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As filed with the Securities and Exchange Commission on February 19, 2020

Registration No. 333-          


UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM S-4
REGISTRATION STATEMENT
UNDER
THE SECURITIES ACT OF 1933

BIOPHARMX CORPORATION
(Exact name of registrant as specified in its charter)

Delaware
(State or other jurisdiction of incorporation or organization)

2834
(Primary Standard Industrial Classification Code Number)

59-3843182
(IRS Employer Identification No.)

900 E. Hamilton Ave., Suite 100
Campbell, California 95008
(650) 889-5020

(Address, including zip code, and telephone number, including
area code, of registrant's principal executive offices)

Steven M. Bosacki
Chief Executive Officer
BioPharmX Corporation
900 E. Hamilton Ave., Suite 100
Campbell, California 95008
(650) 889-5020
(Name, address, including zip code, and telephone number, including
area code, of agent for service)

Copies to:

Philip B. Schwartz, Esq.
Andrew E. Schwartz, Esq.
Akerman LLP
Las Olas Centre II, Suite 1600
350 East Las Olas Boulevard
Fort Lauderdale, Florida 33301
(954) 463-2700

 

Steven M. Skolnick, Esq.
Alan Wovsaniker, Esq.
Lowenstein Sandler LLP
One Lowenstein Drive
Roseland, New Jersey 07068
(973) 597-2500

Approximate date of commencement of proposed sale to the public: As soon as practicable after this Registration Statement becomes effective and upon completion of the Merger described in the enclosed joint proxy statement/prospectus.

If the securities being registered on this form are being offered in connection with the formation of a holding company and there is compliance with General Instruction G, check the following box.    o

If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering.    o

If this Form is a post-effective amendment filed pursuant to Rule 462(d) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering.    o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or emerging growth company. See the definitions of "large accelerated filer," "accelerated filer", "smaller reporting company" and "emerging growth company" in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer o   Accelerated filer o   Non-accelerated filer ý   Smaller reporting company ý

Emerging growth company o

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 7(a)(2)(B) of the Securities Act. o

If applicable, place an X in the box to designate the appropriate rule provision relied upon in conducting this transaction.

Exchange Act Rule 13e-4(i) (Cross-Border Issuer Tender Offer)   o    

Exchange Act Rule 14d-1(d) (Cross-Border Third-Party Tender Offer)

 

o

 

 

CALCULATION OF REGISTRATION FEE

               
 
Title of Each Class of Securities
to be Registered

  Amount to be
Registered(1)(2)

  Proposed Maximum
Offering Price per
Unit

  Proposed Maximum
Aggregate Offering
Price(3)

  Amount of
Registration Fee

 

Common Stock, par value $0.001 per share

  167,080,902   N/A   $0.00   $0.00

 

(1)
Represents an estimate of the maximum number of shares of common stock of BioPharmX Corporation ("BioPharmX") issuable upon completion of the transactions contemplated by the Agreement and Plan of Merger and Reorganization dated as of January 28, 2020, among BioPharmX, Timber Pharmaceuticals LLC ("Timber") and BITI Merger Sub, Inc. (the "Merger Agreement"), as described in this registration statement.

(2)
Pursuant to Rule 416 under the Securities Act of 1933, as amended, or Securities Act, there are also being registered such additional shares of BioPharmX common stock that may be issued because of events such as recapitalizations, stock dividends, stock splits and reverse stock splits, and similar transactions.

(3)
Calculated in accordance with Rule 457(f) of the Securities Act. Timber is a private company and no market exists for its equity securities. Timber has accumulated a capital deficit; therefore, pursuant to Rule 457(f)(2) under the Securities Act, the proposed maximum offering price would be one-third of the aggregate par value of Timber's securities being acquired in the proposed merger. However, because Timber's securities have no par value, this value is $0.00.

The registrant hereby amends this registration statement on such date or dates as may be necessary to delay its effective date until the registrant shall file a further amendment which specifically states that this registration statement shall thereafter become effective in accordance with Section 8(a) of the Securities Act of 1933 or until the registration statement shall become effective on such date as the Securities and Exchange Commission, acting pursuant to said Section 8(a), may determine.

   


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The information in this proxy statement/prospectus/information statement is not complete and may be changed. BioPharmX Corporation may not sell its securities pursuant to the proposed transactions until the Registration Statement filed with the Securities and Exchange Commission is effective. This proxy statement/prospectus/information statement is not an offer to sell these securities and is not soliciting an offer to buy these securities in any state where the offer or sale is not permitted.

PRELIMINARY PROSPECTUS
SUBJECT TO COMPLETION, DATED FEBRUARY 19, 2020

PROPOSED MERGER

YOUR VOTE IS VERY IMPORTANT

To the stockholders of BioPharmX Corporation and the members of Timber Pharmaceuticals LLC:

BioPharmX Corporation ("BioPharmX") and Timber Pharmaceuticals LLC ("Timber") have entered into an Agreement and Plan of Merger and Reorganization, dated January 28, 2020 (the "Merger Agreement") pursuant to which BITI Merger Sub, Inc., a wholly-owned subsidiary of BioPharmX ("Merger Sub") will merge with and into Timber, with Timber surviving as a wholly-owned subsidiary of BioPharmX (the "Merger"). BioPharmX and Timber believe the Merger is in the best interest of both companies and their equity holders.

At the effective time of the Merger (the "Effective Time"), Timber's common members (including holders of Value Appreciation Rights ("VARs") of Timber) and investors providing the $20 million of financing that is a condition precedent of the Merger (the "Timber Funding") will be entitled to receive approximately 131,798,031 shares of BioPharmX's common stock, subject to adjustment. The number of shares to be issued in the Merger is an estimate only as of the date hereof and the final number of shares will be determined pursuant to a formula described in more detail in the Merger Agreement and in the attached proxy statement/prospectus/information statement. At the Effective Time, BioPharmX's stockholders will continue to own and hold their existing shares of BioPharmX's common stock, and all outstanding and unexercised options to purchase shares of BioPharmX's common stock and outstanding and unexercised warrants to purchase shares of BioPharmX's common stock will remain in effect pursuant to their terms, except that the holders of certain warrants will have the right to exchange their warrants for common stock of BioPharmX.

In summary, immediately after the Merger, Timber's common members (including holders of VARs and investors providing the Timber Funding will own in the aggregate (or have the right to receive) approximately 88.5% of the outstanding capital stock of BioPharmX, with BioPharmX's stockholders as of immediately prior to the Effective Time owning approximately 11.5% of the outstanding capital stock of BioPharmX, subject to adjustment as set forth in this proxy statement/prospectus/information statement. The formula used to determine the shares to be issued to Timber common unitholders in the Merger excludes BioPharmX's outstanding stock options and warrants which are out-of-the-money and not exchangeable for common stock of BioPharmX pursuant to a fundamental transaction and other adjustments.

Each preferred membership unit of Timber will be converted into shares of a newly created class of BioPharmX preferred stock. BioPharmX will assume outstanding and unexercised VARs of Timber, and in connection with the Merger they will become denoted in (and payable in) shares of BioPharmX's common stock (instead of Timber common units).

In connection with the Merger Agreement, BioPharmX and Timber entered into a Credit Agreement, dated as of January 28, 2020 (the "Credit Agreement"), pursuant to which Timber has agreed to make a bridge loan to BioPharmX (the "Bridge Loan") in an aggregate amount of $2.25 million ($2.5 million less $250,000 of original issue discount ("OID")). Pursuant to the terms of the Credit Agreement, Timber will make the Bridge Loan to BioPharmX in three tranches: (i) a $625,000 initial advance ($700,000 less $75,000 of OID) made on the closing date of the Credit Agreement; (ii) $625,000 ($700,000 less $75,000 of OID) 30 days thereafter; and (iii) $1,000,000 ($1,100,000 less $100,000 of OID) upon the closing of the Merger. The Bridge Loan will bear interest at a rate of 12% per annum and is repayable upon the earlier of maturity thereof, the termination (without completion) of the Merger or upon a liquidity event, as defined in the Credit Agreement. BioPharmX has also issued to Timber a promissory note setting forth the terms of repayment (the "Bridge Note"). The Bridge Loan, among other things, allows BioPharmX to not further dilute its current stockholders while seeking approval of the Merger.

The Bridge Loan is secured by a lien on all of BioPharmX's assets. Further, in connection with the Bridge Loan, on January 28, 2020 BioPharmX issued to Timber a warrant to purchase approximately


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2.3 million shares of common stock at a nominal exercise price (the "Bridge Warrant"). The Bridge Warrant was exercised on a cashless basis on February 10, 2020 for a total amount of 2,200,328 shares of BioPharmX common stock.

Shares of BioPharmX's common stock are currently listed on the NYSE American market ("NYSE American") under the symbol "BPMX". Prior to the consummation of the Merger, BioPharmX intends to file an initial listing application with the NYSE American for the combined company. After completion of the Merger, and pending approval of Proposal No. 3 herein, BioPharmX will be renamed Timber Pharmaceuticals, Inc., and expects to trade on the NYSE American under the symbol "TMBR". On February 18, 2020, the last trading day before the date of this proxy statement/prospectus/information statement, the closing sale price of BioPharmX's common stock on the NYSE American was $0.39 per share.

In order to meet NYSE American Listing Requirements, as described in more detail in the attached proxy statement/prospectus/information statement, NYSE American will require BioPharmX to have, among other things, a $3.00 per share minimum bid price upon the closing of the Merger. Therefore, a reverse stock split of BioPharmX's common stock may be required prior to or concurrent with the consummation of the Merger and all shares (both those issued to Timber and those held by BioPharmX stockholders prior to the Effective Time) will be subject to adjustment.

BioPharmX is holding a special meeting of its stockholders (the "BioPharmX special meeting") in order to obtain the stockholder approvals necessary to complete the Merger and related matters. At the BioPharmX special meeting, which will be held at 10:00 a.m., Eastern Time, on March 24, 2020 at the law offices of Akerman LLP at Three Brickell City Centre, 98 Southeast Seventh Street, Suite 1100, Miami, Florida 33131, unless postponed or adjourned to a later date, BioPharmX will ask its stockholders to, among other things:

1.
Approve the issuance of shares of BioPharmX's common stock to Timber's members pursuant to the terms of the Merger Agreement;

2.
Approve an amendment to the Certificate of Incorporation of BioPharmX to effect a reverse stock split of BioPharmX's common stock, at a ratio within the range of 1-for-2 to 1-for-21, with such specific ratio to be mutually agreed upon by BioPharmX and Timber;

3.
Approve an amendment to BioPharmX's Certificate of Incorporation to change the corporate name of BioPharmX from "BioPharmX Corporation" to "Timber Pharmaceuticals, Inc.";

4.
To consider and vote upon an adjournment of the BioPharmX special meeting, if necessary, to solicit additional proxies if there are not sufficient votes in favor of Proposal Nos. 1 and 2; and

5.
Transact such other business as may properly come before the BioPharmX special meeting or any adjournment or postponement thereof.

After careful consideration, BioPharmX's board of directors (the "BioPharmX Board") has (i) determined that the Merger and all related transactions contemplated by the Merger Agreement are fair to, advisable and in the best interests of BioPharmX and its stockholders, (ii) approved and declared advisable the Merger Agreement and the transactions contemplated therein and (iii) determined to recommend, upon the terms and subject to the conditions set forth in the Merger Agreement, that its stockholders vote to approve the issuance of BioPharmX common stock pursuant to the Merger Agreement. The BioPharmX Board recommends that BioPharmX's stockholders vote "FOR" Proposal Nos. 1, 2, 3, and 4.

After careful consideration, Timber's board of managers (the "Timber Board") has (i) determined that the Merger and all related transactions contemplated by the Merger Agreement are fair to, advisable and in the best interests of Timber and its members, (ii) approved and declared advisable the Merger Agreement and the transactions contemplated therein and (iii) determined to recommend, upon the terms and subject to the conditions set forth in the Merger Agreement, that its members vote to adopt the Merger Agreement and thereby approve the transactions contemplated thereby. The members of Timber, on the date of the BioPharmX special meeting or immediately beforehand, will execute a


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written consent approving the Merger and the transactions contemplated by the Merger Agreement (collectively, the "Required Timber Member Approval").

More information about BioPharmX, Timber and the proposed transaction is contained in this proxy statement/prospectus/information statement. BioPharmX and Timber urge you to read the accompanying proxy statement/prospectus/information statement carefully and in its entirety. IN PARTICULAR, YOU SHOULD CAREFULLY CONSIDER THE MATTERS DISCUSSED UNDER "RISK FACTORS" BEGINNING ON PAGE 21.

BioPharmX and Timber are excited about the opportunities that the Merger brings to both the equity holders of BioPharmX and Timber and thank you for your consideration and continued support.

Steven M. Bosacki   John Koconis
Chief Executive Officer   Chief Executive Officer
BioPharmX Corporation   Timber Pharmaceuticals LLC

Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or passed upon the adequacy or accuracy of this proxy statement/prospectus/information statement. Any representation to the contrary is a criminal offense.

The accompanying proxy statement/prospectus/information statement is dated                                    , 2020, and is first being mailed to BioPharmX's stockholders and Timber's members on or about                                     , 2020.


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BIOPHARMX CORPORATION
900 E. Hamilton Ave., Suite 100
Campbell, California 95008
(650) 889-5020

NOTICE OF SPECIAL MEETING OF STOCKHOLDERS
To Be Held on March 24, 2020

Dear Stockholders of BioPharmX:

On behalf of the board of directors (the "Board") of BioPharmX Corporation, a Delaware corporation ("BioPharmX") we are pleased to deliver this proxy statement/prospectus/information statement for the 2020 special meeting of stockholders of BioPharmX and for the proposed merger between BioPharmX and Timber Pharmaceuticals LLC, a Delaware limited liability company ("Timber") pursuant to which BITI Merger Sub, Inc., a Delaware corporation and wholly-owned subsidiary of BioPharmX ("Merger Sub") will merge with and into Timber, with Timber surviving as a wholly-owned subsidiary of BioPharmX. The special meeting of stockholders of BioPharmX will be held on March 24, 2020, at 10:00 a.m. Eastern Time, at the law offices of Akerman LLP at Three Brickell City Centre, 98 Southeast Seventh Street, Suite 1100, Miami, Florida 33131, for the following purposes:

1.
To consider and vote upon a proposal to approve the issuance of shares of BioPharmX's common stock to Timber's members pursuant to the terms of the Agreement and Plan of Merger and Reorganization, dated as of January 28, 2020, by and among BioPharmX, Merger Sub and Timber, a copy of which is attached as Annex A to this proxy statement/prospectus/information statement (the "Merger Agreement").

2.
To approve an amendment to the certificate of incorporation of BioPharmX to effect a reverse stock split of BioPharmX's common stock, at a ratio within the range of 1-for-2 to 1-for-21, with such specific ratio to be mutually agreed upon by BioPharmX and Timber in the form attached as Annex B to this proxy statement/prospectus/information statement.

3.
To approve an amendment to the certificate of incorporation of BioPharmX to change to corporate name from "BioPharmX Corporation" to "Timber Pharmaceuticals, Inc." in the form attached as Annex C to this proxy statement/prospectus/information statement.

4.
To consider and vote upon an adjournment of the BioPharmX special meeting, if necessary, to solicit additional proxies if there are not sufficient votes in favor of Proposal Nos. 1 and 2.

5.
To transact such other business as may properly come before the BioPharmX special meeting or any adjournment or postponement thereof.

The BioPharmX Board has fixed February 14, 2020 as the record date for the determination of stockholders entitled to vote at the BioPharmX special meeting and any adjournment or postponement thereof. Only holders of record of BioPharmX common stock at the close of business on the record date are entitled to notice of, and to vote at, the special meeting. At the close of business on the record date, BioPharmX had 18,278,219 shares of common stock outstanding and entitled to vote. A complete list of such stockholders entitled to vote at the BioPharmX special meeting will be available for examination at the BioPharmX offices in Campbell, California, during normal business hours for a period of ten (10) days prior to the special meeting.

Your vote is important. The affirmative vote of the holders of a majority of BioPharmX's outstanding common stock is required for the approval of Proposal Nos. 2 and 3. The affirmative vote of the holders of a majority of the shares of BioPharmX's common stock entitled to vote and present at the BioPharmX special meeting is required for approval of Proposal Nos. 1 and 4. Each of Proposal Nos. 1 and 2 are conditional upon each other. Therefore, the Merger cannot be consummated without the approval of both proposals.


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Proposal No. 3 is conditioned upon the consummation of the Merger. If the Merger is not completed or the stockholders do not approve Proposal No. 3, BioPharmX will not change its name to "Timber Pharmaceuticals, Inc." Proposal Nos. 1 and 2 are not conditioned on Proposal No. 3 being approved.

Even if you plan to attend the BioPharmX special meeting in person, BioPharmX requests that you sign and return the enclosed proxy to ensure that your shares will be represented at the BioPharmX special meeting if you are unable to attend.

THE BIOPHARMX BOARD HAS DETERMINED AND BELIEVES THAT EACH OF THE PROPOSALS OUTLINED ABOVE IS ADVISABLE TO, AND IN THE BEST INTERESTS OF, BIOPHARMX AND ITS STOCKHOLDERS AND HAS APPROVED EACH SUCH APPROVAL. THE BIOPHARMX BOARD RECOMMENDS THAT BIOPHARMX'S STOCKHOLDERS VOTE "FOR" EACH SUCH PROPOSAL.

By order of the BioPharmX Board,
Steven M. Bosacki
Chief Executive Officer
Campbell, California
                                    , 2020


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REFERENCES TO ADDITIONAL INFORMATION

This proxy statement/prospectus/information statement incorporates important business and financial information about BioPharmX that is not included in or delivered with this document. You may obtain this information without charge upon your written or oral request by contacting the Corporate Secretary of BioPharmX, Inc., 900 E. Hamilton Ave., Suite 100, Campbell, California 95008, or by calling (650) 889-5020.

To ensure timely delivery of these documents, any request should be made no later than                        , 2020 to receive them before the special meeting.

For additional details about where you can find information about BioPharmX, please see the section entitled "Where You Can Find More Information" in this proxy statement/prospectus/information statement.


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ABOUT THIS PROXY STATEMENT/PROSPECTUS/INFORMATION STATEMENT

This proxy statement/prospectus/information statement, which forms part of a registration statement on Form S-4 filed with the Securities and Exchange Commission (the "SEC") by BioPharmX (File No. 333-      ), constitutes a prospectus of BioPharmX under Section 5 of the Securities Act of 1933, as amended, or the Securities Act, with respect to the shares of BioPharmX common stock, par value $0.001, of BioPharmX Corporation to be issued pursuant to the Merger Agreement. This document also constitutes a notice of meeting and a proxy statement under Section 14(a) of the Securities Exchange Act of 1934, as amended, or the Exchange Act, with respect to the BioPharmX special meeting, at which BioPharmX stockholders will be asked to consider and vote on, among other matters, a proposal to approve the issuance of shares of BioPharmX common stock pursuant to the Merger Agreement.

No one has been authorized to provide you with information that is different from that contained in, or incorporated by reference into, this proxy statement/prospectus/information statement. This proxy statement/prospectus/information statement is dated                        , 2020. The information contained in this proxy statement/prospectus/information statement is accurate only as of that date or, in the case of information in a document incorporated by reference, as of the date of such document, unless the information specifically indicates that another date applies.

This proxy statement/prospectus/information statement does not constitute an offer to sell, or a solicitation of an offer to buy, any securities, or the solicitation of a proxy, in any jurisdiction in which or from any person to whom it is unlawful to make any such offer or solicitation in such jurisdiction.

The information concerning BioPharmX contained in this proxy statement/prospectus/information statement or incorporated by reference has been provided by BioPharmX, and the information concerning Timber contained in this proxy statement/prospectus/information statement has been provided by Timber.


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TABLE OF CONTENTS

QUESTIONS AND ANSWERS ABOUT THE MERGER

  1

PROSPECTUS SUMMARY

  7

The Companies

  7

BITI Merger Sub, Inc. 

  7

The Merger

  8

Reasons for the Merger

  8

Opinion of the BioPharmX Financial Advisor

  9

Material U.S. Federal Income Tax Consequences of the Merger

  9

Material U.S. Federal Income Tax Consequences of the BioPharmX Reverse Stock Split

  10

Overview of the Merger Agreement

  10

Merger Consideration

  10

Treatment of BioPharmX's Stock Options and Warrants

  11

Treatment of Timber's VARs

  11

Conditions to the Completion of the Merger

  11

Non-Solicitation

  12

Termination of the Merger Agreement

  13

Support Agreement

  14

Management Following the Merger

  14

Interests of Certain Directors, Officers and Affiliates of BioPharmX and Timber

  14

Risk Factors

  14

Regulatory Approvals

  15

NYSE American Listing

  15

Anticipated Accounting Treatment

  15

Appraisal Rights

  15

Comparison of Equity Holder Rights

  15

SELECTED HISTORICAL AND UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL DATA

  16

Selected Historical Financial Data of BioPharmX

  16

Selected Historical Consolidated Financial Data of Timber

  17

Selected Unaudited Pro Forma Condensed Financial Data of BioPharmX and Timber

  18

Comparative Historical and Unaudited Pro Forma Share Data

  19

RISK FACTORS

  21

Risks Related to the Merger

  21

Risks Related to BioPharmX

  25

Risks Related to BioPharmX's Financial Position, Need for Additional Capital and Risks Related to the Merger

  25

Risks Related to BioPharmX's Historical Business

  28

Risks Related to Development and Commercialization of BioPharmX Product Candidates and Regulatory Approval and Other Legal Compliance Matters

  33

Risks Related to Timber

  48

Risks Related to Timber's Business, Financial Position and Capital Requirements

  48

Risks Related to Development, Regulatory Approval and Commercialization

  64

Risks Relating to Timber's Intellectual Property

  75

FORWARD-LOOKING STATEMENTS

  81

THE SPECIAL MEETING OF BIOPHARMX'S STOCKHOLDERS

  82

Date, Time and Place

  82

Purpose of the BioPharmX Special Meeting

  82

Recommendation of the BioPharmX Board

  83

Record Date and Voting Power

  83

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Voting and Revocation of Proxies

  83

Required Vote

  85

Solicitation of Proxies

  85

Other Matters

  85

THE MERGER

  86

Background of the Merger

  86

Historical Background for BioPharmX

  86

Historical Background for Timber

  99

Reasons for the Merger

  101

Opinion of the BioPharmX Financial Advisor

  106

Interests of BioPharmX Directors and Executive Officers in the Merger

  113

Ownership Interests

  114

Director Compensation

  115

Employment Agreements

  116

Interests of Timber Managers and Officers in the Merger

  118

Management Prior to and Following the Merger

  118

Indemnification and Insurance

  118

Form of the Merger

  119

Merger Consideration

  119

Effective Time of the Merger

  120

Regulatory Approvals

  120

Tax Treatment of the Merger

  120

Material U.S. Federal Income Tax Consequences of the Merger

  120

U.S. Federal Income Tax Consequences of the Merger to U.S. Holders of Timber securities

  122

NYSE American Market Listing

  123

Anticipated Accounting Treatment

  123

Appraisal Rights

  123

Delaware Law

  123

THE MERGER AGREEMENT

  124

General

  124

Merger Consideration

  124

Treatment of BioPharmX's Options and Warrants

  126

Treatment of Timber's VARs

  126

Directors and Officers of BioPharmX and Timber Following the Merger

  127

Amendment to the Certificate of Incorporation of BioPharmX

  127

Conditions to the Completion of the Merger

  127

Representations and Warranties

  129

Non-Solicitation

  130

Stockholder/Member Approvals

  132

Covenants; Operation of Business Pending the Merger

  132

Termination

  137

Termination Fee

  138

AGREEMENTS RELATED TO THE MERGER

  140

MATTERS BEING SUBMITTED TO A VOTE OF BIOPHARMX'S STOCKHOLDERS

  142

Proposal No. 1: Approval of the Issuance of Common Stock in the Merger

  142

Required Vote

  142

Proposal No. 2: Approval of an Amendment to the Certificate of Incorporation Effecting the BioPharmX Reverse Stock Split

  142

General

  142

NYSE American Listing Requirements

  143

Potential Increased Investor Interest

  143

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Principal Effects of the BioPharmX Reverse Stock Split

  144

Procedure for Effecting the BioPharmX Reverse Stock Split and Exchange of Stock Certificates

  145

Fractional Shares

  145

Potential Anti-Takeover Effect

  146

Material U.S. Federal Income Tax Consequences of the BioPharmX Reverse Stock Split

  146

BioPharmX Reverse Stock Split

  147

Information Reporting and Backup Withholding

  148

Vote Required; Recommendation of the Board of Directors

  148

Proposal No. 3: Approval of the BioPharmX Name Change

  148

Proposal No. 4: Approval of Possible Adjournment of the BioPharmX special meeting

  149

BIOPHARMX BUSINESS

  150

Overview

  150

Product Candidates

  150

HyantX Topical Drug Delivery System

  151

BPX-01 (minocycline) gel, 2%—Acne

  151

BPX-04 (minocycline) gel, 1%—Rosacea

  152

Other Products

  153

The Acne Market

  153

The Rosacea Market

  154

Competitive Strengths

  154

Technology and Intellectual Property

  154

Overview

  154

Patents

  155

Trademarks

  155

Research and Development

  155

Manufacturing, Supply and Production

  155

Marketing, Sales & Distribution

  156

Customers

  156

Competition

  156

Acne

  156

Rosacea

  157

Government Regulation

  157

FDA Regulation of Drugs

  157

New Drug Approval Process

  157

Pediatric Information

  159

Disclosure of Clinical Trial Information

  160

The Hatch-Waxman Amendments

  160

Orange Book Listing

  160

Exclusivity

  161

Patent Term Extension

  161

Section 505(b)(2) New Drug Applications

  161

Post-Approval Requirements

  162

Regulation Outside the United States

  163

Regulation and Marketing Authorization in the European Union

  163

Preclinical Studies

  163

Clinical Trial Approval

  163

Marketing Authorization

  164

Centralized Authorization Procedure

  164

Administrative Procedure

  165

Conditional Approval

  166

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Marketing Authorization under Exceptional Circumstances

  166

Market Authorizations Granted by Authorities of E.U. Member States

  166

Pediatric Studies

  166

Periods of Authorization and Renewals

  167

Regulatory Data Protection

  167

Regulatory Requirements After a Marketing Authorization has been Obtained

  168

Pharmacovigilance and other requirements

  168

Manufacturing

  168

Marketing and Promotion

  168

Patent Term Extension

  168

Brexit and the Regulatory Framework in the United Kingdom

  169

Pharmaceutical Coverage, Pricing and Reimbursement

  169

Healthcare Law and Regulation

  170

Environmental, Health and Safety Matters

  171

Employees

  171

Other Information

  172

TIMBER BUSINESS

  173

Overview

  173

Pipeline

  173

Strategy

  175

Topical Isotretinoin (TMB-001)

  176

Congenital Ichthyosis

  176

Background of Isotretinoin

  176

Completed Phase 2a Multicenter, POC Study

  178

Completed Pre-Clinical Study

  179

Ongoing Phase 2b Study Design

  180

Topical Rapamycin (TMB-002 / Pascomer®)

  181

Tuberous Sclerosis Complex with Facial Angiofibromas

  181

Background of Rapamycin

  182

Ongoing Phase 2b Study

  182

Completed Studies

  183

Locally Applied Sitaxsentan (TMB-003)

  183

Localized Scleroderma

  183

In-Vitro, Pre-Clinical Studies

  184

Intellectual Property and Market Protection

  184

Government Regulation and Product Approval

  185

United States Government Regulations

  185

Preclinical Studies

  186

Clinical Trials

  186

Orphan Drug Pathway

  187

Expedited Review and Approval

  188

Marketing Approval

  189

Manufacturing

  190

Sales and Marketing

  190

Employees

  191

Property & Facilities

  191

Legal Proceedings

  191

BIOPHARMX MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

  192

Overview

  192

Critical Accounting Policies

  193

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Going Concern

  193

Results of Operations

  194

Research and Development Expenses

  194

Sales and Marketing Expenses

  194

Change in Fair Value of Warrant Liability

  195

Other Income, Net

  195

Liquidity and Capital Resources

  195

Off Balance Sheet Arrangements

  196

TIMBER MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

  197

QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISKS

  205

MANAGEMENT PRIOR TO AND FOLLOWING THE MERGER

  206

Named Executive Officers and Directors of BioPharmX Prior to the Merger

  206

Executive Officers and Directors of the Combined Organization Following the Merger

  207

Audit Committee

  210

Prior to the Merger

  210

Following the Merger

  210

Compensation Committee

  210

Prior to the Merger

  211

Following the Merger

  211

Nominating and Corporate Governance Committee

  211

Prior to the Merger

  211

Following the Merger

  211

Compensation Committee Membership, Interlocks and Insider Participation

  211

Prior to the Merger

  211

Following the Merger

  212

Compensation Committee Matters

  212

Nominating and Corporate Governance Committee Matters

  213

BIOPHARMX EXECUTIVE COMPENSATION

  214

Narrative Disclosure to Summary Compensation Table

  214

Employment Arrangements with Our Named Executive Officers

  214

Outstanding Equity Awards

  216

Equity Compensation Plan Information

  217

Director Compensation

  217

TIMBER EXECUTIVE COMPENSATION

  218

RELATED PARTY TRANSACTIONS OF DIRECTORS AND EXECUTIVE OFFICERS OF TIMBER

  220

UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION

  222

DESCRIPTION OF BIOPHARMX'S CAPITAL STOCK

  231

General

  231

Common Stock

  231

Dividend Rights

  231

Voting Rights

  231

No Preemptive or Similar Rights

  231

Right to Receive Liquidation Distributions

  231

Options

  231

Warrants

  231

Registration Rights

  232

Preferred Stock

  232

Anti-Takeover Effect of Unissued Shares of Capital Stock

  232

Anti-Takeover Provisions

  233

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Delaware Law

  233

Certificate of Incorporation and Bylaw Provisions

  233

Transfer Agent and Registrar

  234

Listing

  234

COMPARISON OF RIGHTS OF HOLDERS OF BIOPHARMX COMMON STOCK AND TIMBER SECURITIES

  235

Current Timber Rights Versus Post-Merger BioPharmX Rights

  235

PRINCIPAL STOCKHOLDERS OF BIOPHARMX

  242

PRINCIPAL SECURITYHOLDERS OF TIMBER

  244

PRINCIPAL STOCKHOLDERS OF THE COMBINED ORGANIZATION

  245

LEGAL MATTERS

  247

EXPERTS

  247

WHERE YOU CAN FIND MORE INFORMATION

  247

ADDITIONAL INFORMATION

  248

Section 16(a) Beneficial Ownership Reporting Compliance

  248

Available Information

  248

"Householding"—Stockholders Sharing the Same Last Name and Address

  248

STOCKHOLDER COMMUNICATIONS

  249

INDEX TO FINANCIAL STATEMENTS

  F-1

ANNEX A

  A-1

ANNEX B

  B-1

ANNEX C

  C-1

ANNEX D

  D-1

PART II

  II-1

INDEX TO EXHIBITS

  II-6

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QUESTIONS AND ANSWERS ABOUT THE MERGER

Except where specifically noted, the following information and all other information contained in this proxy statement/prospectus/information statement does not give effect to the proposed reverse stock split as described in Proposal No. 2 beginning on page 142 in this proxy statement/prospectus/information statement (the "BioPharmX Reverse Stock Split").

The following section provides answers to frequently asked questions about the Merger. This section, however, provides only summary information. For a more complete response to these questions and for additional information, please refer to the cross-referenced section.

Q:
What is the Merger?

A:
BioPharmX, Merger Sub and Timber entered into the Merger Agreement on January 28, 2020. The Merger Agreement contains the terms and conditions of the proposed Merger of BioPharmX and Timber. Under the Merger Agreement, Merger Sub will merge with and into Timber, with Timber surviving as a wholly-owned subsidiary of BioPharmX. This transaction is referred to as the "Merger."

    At the effective time of the Merger (the "Effective Time"), Timber's common members (including holders of Value Appreciation Rights ("VARs") of Timber and investors providing the $20 million of financing that is a condition precedent of the Merger (the "Timber Funding")) will be entitled to receive approximately 131,798,031 shares of BioPharmX's common stock, subject to adjustment. The number of shares to be issued in the Merger is an estimate only as of the date hereof and the final number of shares will be determined pursuant to a formula described in more detail in the Merger Agreement and in this proxy statement/prospectus/information statement.

    At the Effective Time, BioPharmX's stockholders will continue to own and hold their existing shares of BioPharmX's common stock, and all outstanding and unexercised options to purchase shares of BioPharmX's common stock and outstanding and unexercised warrants to purchase shares of BioPharmX's common stock will remain in effect pursuant to their terms, except that the holders of certain warrants will have the right to exchange their warrants for common stock of BioPharmX.

    In summary, immediately after the Merger, Timber's common members (including holders of VARs and investors providing the Timber Funding) will own in the aggregate (or have the right to receive) approximately 88.5% of the outstanding capital stock of BioPharmX, with BioPharmX's stockholders as of immediately prior to the Effective Time owning approximately 11.5% of the outstanding capital stock of BioPharmX, subject to adjustment as set forth in this proxy statement/prospectus/information statement. The formula used to determine the shares of common stock to be issued to Timber unitholders in the Merger excludes BioPharmX's outstanding stock options and warrants which are out-of-the-money and not exchangeable for common stock of BioPharmX pursuant to a fundamental transaction and other adjustments.

    Each preferred membership unit of Timber will be converted into shares of a newly created class of BioPharmX preferred stock. BioPharmX will assume outstanding and unexercised VARs of Timber, and in connection with the Merger they will become denoted in (and payable in) shares of BioPharmX's common stock (instead of Timber common units). After the completion of the Merger, BioPharmX will change its corporate name to "Timber Pharmaceuticals, Inc." as required by the Merger Agreement, pending approval of Proposal No. 3 herein (the "BioPharmX Name Change").

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Q:
What will happen to BioPharmX if, for any reason, the Merger does not close?

A:
If, for any reason, the Merger does not close, the BioPharmX board of directors (the "BioPharmX Board") may elect to, among other things, attempt to complete another strategic transaction like the Merger, attempt to sell or otherwise dispose of the various assets of BioPharmX, or dissolve and liquidate its assets. BioPharmX may be unable to identify and complete an alternative strategic transaction due to limited cash availability, and it may be required to dissolve and liquidate its assets.

    In such case, BioPharmX would be required to pay all its debts and contractual obligations, including the Bridge Loan, and set aside certain reserves for potential future claims. In the event the stockholders do not approve the Merger, the outstanding balance of the Bridge Loan is required to be repaid upon the completion of certain events and transactions or July 28, 2020, whichever comes first. The Bridge Loan is secured by a lien on all of BioPharmX's assets, and if BioPharmX is unable repay the Bridge Loan, the ownership of the secured assets held as collateral could be transferred to Timber. Further, there can be no assurances as to the amount or timing of available cash left to distribute to stockholders after paying the debts and other obligations of BioPharmX and setting aside funds for reserves.

Q:
Why are the two companies proposing to merge?

A:
BioPharmX and Timber believe that the Merger will result in a combined company with the strategic advantages that will allow the combined company to become successful. For a discussion of the reasons for the Merger, please see the section entitled "The Merger—BioPharmX Reasons for the Merger" and "The Merger—Timber Reasons for the Merger" in this proxy statement/prospectus/information statement.

Q:
Why am I receiving this proxy statement/prospectus/information statement?

A:
You are receiving this proxy statement/prospectus/information statement because you have been identified as a stockholder of BioPharmX as of the record date or a member of Timber eligible to execute the Required Timber Member Approval. If you are a stockholder of BioPharmX, you are entitled to vote at BioPharmX's special meeting of stockholders (the "BioPharmX special meeting") to approve Proposal Nos. 1, 2, 3 and 4.

Q:
What is required to consummate the Merger?

A:
To consummate the Merger, BioPharmX's stockholders must approve Proposal Nos. 1 and 2.

    Proposal No. 1, the approval of the issuance of BioPharmX common stock pursuant to the Merger Agreement, requires the affirmative vote of the holders of a majority of the shares of BioPharmX's common stock entitled to vote and present, in person or represented by proxy, at the BioPharmX special meeting. Proposal Nos. 2 and 3, the approval of the amendments of the certificate of incorporation of BioPharmX to affect the BioPharmX Reverse Stock Split and the BioPharmX Name Change each require the affirmative vote of a majority of BioPharmX's outstanding common stock having voting rights on the record date for the BioPharmX special meeting. Each of Proposal Nos. 1 and 2 are conditioned on each other. Therefore, the Merger cannot be consummated without the approval of Proposal Nos. 1 and 2. Proposal No. 3 is conditioned upon the consummation of the Merger. If the Merger is not completed or the stockholders do not approve Proposal No. 3, BioPharmX will not change its name to "Timber Pharmaceuticals, Inc."

    The adoption and approval of the Merger Agreement and the transactions contemplated thereby requires the written consent of the holders of a majority of the units of Timber.

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    In addition to the requirements of obtaining the shareholder approvals described above and appropriate regulatory approvals, each of the other closing conditions set forth in the Merger Agreement must be satisfied or waived. For a more complete description of the closing conditions under the Merger Agreement, we urge you to read the section entitled "The Merger Agreement—Conditions to the Completion of the Merger" in this proxy statement/prospectus/information statement.

Q:
What will Timber's unitholders receive in the Merger?

A:
As a result of the Merger, Timber's members (including holders of VARs and any investors providing the Timber Funding) will become entitled to receive (or have the right to receive) shares of BioPharmX's common stock equal to, in the aggregate, approximately 88.5% of the outstanding capital stock of BioPharmX, subject to adjustments.

    At the Effective Time, each preferred unit of Timber outstanding immediately prior to the Effective Time will be converted into a new class of preferred stock of BioPharmX which shall have economic terms which are substantially the same as the economic terms of the preferred units of Timber currently outstanding.

    For a more complete description of what Timber's members will receive in the Merger, see the sections entitled "The Merger Agreement—Merger Consideration" in this proxy statement/prospectus/information statement.

Q:
What will BioPharmX's stockholders receive in the Merger?

A:
At the Effective Time, BioPharmX's stockholders will continue to hold their existing shares of BioPharmX's common stock.

Q:
Who will be the directors of BioPharmX following the Merger?

A:
Timber has the right to designate the directors of BioPharmX following the Merger. At the present time, it is Timber's intent that (a) John Koconis, Michael Derby and Zachary Rome will be named to the BioPharmX Board, (b) Jon Burrows, Ph.D., Michael Stocum and Linda Broenniman will be named to the BioPharmX Board as independent directors, and (c) that one additional individual who will be an independent director will be added to the BioPharmX Board by Timber, for an aggregate of 7 total individuals.

Q:
Who will be the executive officers of BioPharmX immediately following the Merger?

A:
The executive officers following the Merger will be John Koconis as Chief Executive Officer, Joseph Lucchese as Chief Financial Officer, Michael Derby as Executive Chairman, Zachary Rome as President and Amir Tavakkol as Chief Scientific Officer.

Q:
As a stockholder of BioPharmX, how does the BioPharmX Board recommend that I vote?

A:
After careful consideration, the BioPharmX Board recommends that BioPharmX's stockholders vote:

"FOR" Proposal No. 1 to approve the issuance of shares of BioPharmX's common stock to Timber's members in the Merger.

"FOR" Proposal No. 2 to approve an amendment to the certificate of incorporation of BioPharmX to affect the BioPharmX Reverse Stock Split.

"FOR" Proposal No. 3 to approve an amendment to the certificate of incorporation of BioPharmX to affect the BioPharmX Name Change; and

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    "FOR" Proposal No. 4 to adjourn the special meeting, if necessary, if a quorum is present, to solicit additional proxies if there are not sufficient votes in favor of Proposal Nos. 1 and 2.

Q:
As a member of Timber, how does the Timber board of managers recommend that I vote?

A:
After careful consideration, the Timber board of managers (the "Timber Board") recommends that Timber's members execute the written consent indicating their vote in favor of the adoption of the Merger Agreement and the approval of the Merger and the transactions contemplated by the Merger Agreement.

Q:
What risks should I consider in deciding whether to vote in favor of the Merger or to execute and return the written consent, as applicable?

A:
You should carefully review the section of this proxy statement/prospectus/information statement entitled "Risk Factors", which sets forth certain risks and uncertainties to which the combined company's business will be subject, and risks and uncertainties to which each of BioPharmX and Timber, as independent companies, are subject.

Q:
When do you expect the Merger to be consummated?

A:
We anticipate the Merger will occur shortly after the BioPharmX special meeting to be held on March 24, 2020, but we cannot predict the exact timing. For more information, please see the section entitled "The Merger Agreement—Conditions to the Completion of the Merger" in this proxy statement/prospectus/information statement.

Q:
What do I need to do now?

A:
BioPharmX and Timber urge you to read this proxy statement/prospectus/information statement carefully, including its annexes, and consider how the Merger affects you.

    If you are a stockholder of BioPharmX, you may provide your proxy instructions in one of three different ways. First, you may mail your signed proxy card in the enclosed return envelope. Second, you may vote in person at the BioPharmX special meeting, as described below. Third, you may vote through the internet or via telephone—in order to do so, please follow the instructions shown on your proxy card. Please provide your proxy instructions only once, unless you are revoking a previously delivered proxy instruction, and as soon as possible so that your shares can be voted at the BioPharmX special meeting.

    If you are a member of Timber, you may execute and deliver your written consent to Timber in accordance with the instructions provided by Timber.

Q:
What happens if I do not return a proxy card or otherwise provide proxy instructions as applicable?

A:
If you are a stockholder of BioPharmX, the failure to return your proxy card or otherwise provide proxy instructions (a) will reduce the aggregate number of votes required to approve Proposal Nos. 1 and 4, (b) will have the same effect as voting against Proposal Nos. 2 and 3, and (c) will result in your shares not being counted for purposes of determining whether a quorum is present at the BioPharmX special meeting.

Q:
May I vote in person at the special meeting of stockholders of BioPharmX?

A:
If your shares of BioPharmX's common stock are registered directly in your name with BioPharmX's transfer agent, you are considered to be the stockholder of record with respect to those shares, and the proxy materials and proxy card are being sent directly to you by BioPharmX.

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    If you are a stockholder of BioPharmX of record, you may attend the BioPharmX special meeting and vote your shares in person. Even if you plan to attend the BioPharmX special meeting in person, BioPharmX requests that you sign and return the enclosed proxy to ensure that your shares will be represented at the BioPharmX special meeting if you become unable to attend. If your shares of BioPharmX's common stock are held in a brokerage account or by another nominee, you are considered the beneficial owner of shares held in "street name", and the proxy materials are being forwarded to you by your broker or other nominee together with a voting instruction card. As the beneficial owner, you are also invited to attend the BioPharmX special meeting. Because a beneficial owner is not the stockholder of record, you may not vote these shares in person at the BioPharmX special meeting unless you obtain a proxy from the broker, trustee or nominee that holds your shares, giving you the right to vote the shares at the BioPharmX special meeting.

Q:
When and where is the special meeting of BioPharmX's stockholders?

A:
The BioPharmX special meeting will be held on March 24, 2020 at 10:00 a.m., Eastern Time, at the law offices of Akerman LLP at Three Brickell City Centre, 98 Southeast Seventh Street, Suite 1100, Miami, Florida 33131, unless postponed or adjourned to a later date. Subject to space availability, all of BioPharmX's stockholders as of the record date, or their duly appointed proxies, may attend the BioPharmX special meeting.

Q:
If my shares are held in "street name" by my broker, will my broker vote my shares for me?

A:
Unless your broker has discretionary authority to vote on certain matters, your broker will not be able to vote your shares of BioPharmX's common stock without instructions from you. Brokers are not expected to have discretionary authority to vote for any of the proposals. To make sure your vote is counted, you should instruct your broker to vote your shares, following the procedures provided by your broker.

Q:
May I change my vote after I have submitted a proxy or provided proxy instructions?

A:
BioPharmX's stockholders of record may change their vote at any time before their proxy is voted at the BioPharmX special meeting in one of three ways. First, a stockholder of record of BioPharmX may send in a written notice to the Secretary of BioPharmX stating that it would like to revoke its proxy. Second, a stockholder of record of BioPharmX can submit new proxy instructions on a new proxy card. Third, a stockholder of record of BioPharmX can vote again through the internet or via telephone. Fourth, a stockholder of record of BioPharmX can attend the BioPharmX special meeting and vote in person. Attendance alone will not revoke a proxy. If a stockholder of record of BioPharmX or a stockholder who owns BioPharmX shares in "street name" has instructed a broker to vote its shares of BioPharmX's common stock, the stockholder must follow directions received from its broker to change these instructions.

Q:
Who is paying for this proxy solicitation?

A:
BioPharmX will pay the cost of the printing and filing of this proxy statement/prospectus/information statement and the proxy card. Arrangements will also be made with brokerage firms and other custodians, nominees and fiduciaries who are record holders of BioPharmX's common stock for the forwarding of solicitation materials to the beneficial owners of BioPharmX's common stock. BioPharmX will reimburse those brokers, custodians, nominees and fiduciaries for the reasonable out-of-pocket expenses they may incur in connection with the forwarding of solicitation materials. In addition, BioPharmX has engaged Alliance Advisors LLC, a proxy solicitation firm, to solicit proxies from BioPharmX's stockholders for a fee plus approved out-of-pocket expenses.

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Q:
Who can help answer my question?

A:
If you are a stockholder of BioPharmX and would like additional copies, without charge, of this proxy statement/prospectus/information statement or if you have questions about the Merger, including the procedures for voting your shares, you should contact:

    BioPharmX Corporation
    900 E. Hamilton Ave., Suite 100
    Campbell, CA 95008
    (650) 889-5020

    If you are a member of Timber and would like additional copies, without charge, of this proxy statement/prospectus/information statement or if you have questions about the Merger, including the procedures for voting your units, you should contact:

    PCG Advisory, Inc.
    150 East 58th Street 20th Floor
    New York, NY 10022
    (646) 762-4518

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PROSPECTUS SUMMARY

This summary highlights selected information from this proxy statement/prospectus/information statement and may not contain all of the information that is important to you. To better understand the Merger, the proposals being considered at the BioPharmX special meeting and Timber's actions that are a subject of the written consent, you should read this entire proxy statement/prospectus/information statement carefully, including the Merger Agreement attached as Annex A. For more information, please see the section entitled "Where you can Find More Information" in this proxy statement/prospectus/information statement.

The Companies

BioPharmX Corporation
900 E. Hamilton Ave., Suite 100
Campbell, California 95008
(650) 889-5020
Steven M. Bosacki, Chief Executive Officer

BioPharmX is a specialty pharmaceutical company focused on the dermatology market. BioPharmX's focus is to develop products that treat chronic dermatologic conditions that are not being adequately addressed or those where current therapies and approaches are suboptimal.

BioPharmX's strategy is to bring new products to market by identifying optimal delivery mechanisms and/or alternative applications for U.S. Food and Drug Administration ("FDA")-approved or well characterized active pharmaceutical ingredients ("APIs"). BioPharmX aims to reduce the time, cost, and risk profile typically associated with new product development by utilizing active ingredients with demonstrated safety profiles and taking advantage of the expedited regulatory pathways, such as Section 505(b)(2) of the Federal Food, Drug and Cosmetic Act (the "FDCA").

BioPharmX deploys a market-driven approach to identify the limitations of current treatment options and work to develop products that may address these limitations in areas of efficacy, safety, and/or patient experience.

Timber Pharmaceuticals LLC
50 Tice Boulevard, Suite A26
Woodcliff Lake, NJ 07677
(973) 314-9570
John Koconis, Chief Executive Officer

Timber was founded in 2019 to develop treatments for unmet needs in medical dermatology. Timber has a particular focus on rare diseases or conditions of the skin for which there are no current treatments. Rare skin diseases are among the most neglected therapeutic areas in the pharmaceutical industry. Over 450 different rare skin diseases have been identified, and yet there have been less than 20 FDA Approvals for eight different rare dermatological conditions since the Orphan Drug Act was passed in 1983.

Timber is initially targeting multiple indications in rare/orphan dermatology with no approved treatments. Timber's investigational therapies have proven mechanisms-of-action and well-established chemistry, manufacturing and control ("CMC") and safety profiles.

BITI Merger Sub, Inc.

Merger Sub is a wholly-owned subsidiary of BioPharmX, and was formed solely for the purposes of carrying out the Merger.

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The Merger

At the Effective Time, Timber's common members (including holders of VARs of Timber and investors providing the Timber Funding) will be entitled to receive approximately 131,798,031 shares of BioPharmX's common stock, subject to adjustment. The number of shares to be issued in the Merger is an estimate only as of the date hereof and the final number of shares will be determined pursuant to a formula described in more detail in the Merger Agreement and in this proxy statement/prospectus/information statement.

At the Effective Time, BioPharmX's stockholders will continue to own and hold their existing shares of BioPharmX's common stock, and all outstanding and unexercised options to purchase shares of BioPharmX's common stock and outstanding and unexercised warrants to purchase shares of BioPharmX's common stock will remain in effect pursuant to their terms, except that the holders of certain warrants will have the right to exchange their warrants for common stock of BioPharmX.

In summary, immediately after the Merger, Timber's common members (including holders of VARs and investors providing the Timber Funding) will own in the aggregate (or have the right to receive) approximately 88.5% of the outstanding capital stock of BioPharmX, with BioPharmX's stockholders as of immediately prior to the Effective Time owning approximately 11.5% of the outstanding capital stock of BioPharmX, subject to adjustment as set forth in this proxy statement/prospectus/information statement. The formula used to determine the shares to be issued to Timber common unitholders in the Merger excludes BioPharmX's outstanding stock options and warrants which are out-of-the-money and not exchangeable for common stock of BioPharmX pursuant to a fundamental transaction and other adjustments.

Each preferred membership unit of Timber will be converted into shares of a newly created class of BioPharmX preferred stock. BioPharmX will assume outstanding and unexercised VARs of Timber, and in connection with the Merger they will become denoted in (and payable in) shares of BioPharmX's common stock (instead of Timber common units). After the completion of the Merger, BioPharmX will change its corporate name to "Timber Pharmaceuticals, Inc." as required by the Merger Agreement and subject to approval of Proposal No. 3.

Reasons for the Merger

The Merger will produce a clinical-stage biopharmaceutical company with a robust pipeline of products targeting orphan and chronic dermatologic conditions. Timber's investigational therapies have proven mechanisms-of-action and well-established CMC and safety profiles. Timber is initially focused on developing non-systemic treatments for rare dermatologic diseases including congenital ichthyosis ("CI"), tuberous sclerosis complex ("TSC"), and localized scleroderma ("LS"), in addition to the BioPharmX programs for inflammatory lesions of acne vulgaris and papulopustular rosacea. BioPharmX and Timber believe that the combined company will have the following characteristics found in successful biotech companies:

Product pipeline.  The combined company will have a robust pipeline of product candidates, targeting both rare/orphan and chronic dermatologic conditions including: TMB-001, Timber's topical ointment for the treatment of CI, TMB-002, Timber's topical cream for the treatment of facial angiofibromas ("FAs") associated with TSC, TMB-003, Timber's locally applied formulation for the treatment of LS, BPX-01, BioPharmX's topical antibiotic gel for the treatment of inflammatory lesions of acne vulgaris, and BPX-04, BioPharmX's topical antibiotic gel for the treatment of papulopustular rosacea.

Management Team.  The combined company will be led by the experienced senior management team from Timber.

Cash Resources.  The combined company is expected to have cash and cash equivalents at the closing sufficient to enable the combined company to implement its business strategy.

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The BioPharmX Board and Timber Board also considered other reasons for the Merger, as described herein. For example, the BioPharmX Board considered, among other things:

The strategic alternatives of BioPharmX to the Merger, including the discussions that BioPharmX's executive management and the BioPharmX Board previously conducted with other potential strategic partners and investors;

The risk associated with BioPharmX being unable to identify and complete an alternative strategic transaction due to limited cash availability and it may be required to dissolve and liquidate its assets. In such case, BioPharmX would be required to pay all its debts and contractual obligations, including the Bridge Loan, and set aside certain reserves for potential future claims. There can be no assurance as to the amount or timing of available cash left to distribute to stockholders after paying the debts and other obligations of BioPharmX and setting aside funds for reserves; and

The risks of continuing to operate BioPharmX on a stand-alone basis, including developing its program and the need to raise substantial additional funding and expend significant resources to advance its portfolio and build its infrastructure and management in order to continue its operations.

In addition, the Timber Board approved the Merger based upon a number of factors, including:

Potential increased access to sources of capital and a broader range of investors, who will have previously invested in companies focused on dermatology, to support the clinical development of its products than it could otherwise obtain if it continued to operate as a privately held company;

Potential to provide its current members with greater liquidity by owning stock in a public company;

The belief that no alternatives to the Merger were reasonably likely to create greater value for Timber's members, or enable accelerated investment in Timber's portfolio, after reviewing the various strategic options to enhance stockholder value that were considered by the Timber Board; and

Timber's expectation that the Merger will be treated as a transfer of property to a "controlled corporation" for purposes of Section 351 of the Code for U.S. federal income tax purposes.

Opinion of the BioPharmX Financial Advisor

On January 22, 2020, Cassel Salpeter rendered its oral opinion to the BioPharmX Board (which was confirmed in writing by delivery of Cassel Salpeter's written opinion dated such date), as to the fairness from a financial point of view, to BioPharmX of the consideration to be issued by BioPharmX in the Merger pursuant to the Merger Agreement.

The summary of Cassel Salpeter's opinion in this proxy/registration statement is qualified in its entirety by reference to the full text of the written opinion, which is included as Annex D to this proxy/registration statement and sets forth the procedures followed, assumptions made, qualifications and limitations on the review undertaken and other matters considered by Cassel Salpeter in preparing its opinion. However, neither Cassel Salpeter's written opinion nor the summary of its opinion and the related analyses set forth in this proxy/registration statement are intended to be, and do not constitute, advice or a recommendation to any stockholder as to how such stockholder should act or vote with respect to any matter relating to the proposed Merger or otherwise.

Material U.S. Federal Income Tax Consequences of the Merger

BioPharmX and Timber believe that the Merger will qualify as a transfer of property to a "controlled corporation" for purposes of Section 351(a) of the Code. Accordingly, a U.S. Holder (as defined below) of units of Timber is not expected to recognize any gain or loss for U.S. federal income tax purposes on the exchange of units of Timber for stock for shares of BioPharmX common stock in the

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Merger, except with respect to cash received by a U.S. Holder of Timber units in lieu of a fractional share of BioPharmX common stock.

Please review the information in the section entitled "The Merger—Material U.S. Federal Income Tax Consequences of the Merger" for a more complete description of the material U.S. federal income tax consequences of the Merger to U.S. Holders of Timber units. The tax consequences to you of the Merger will depend on your particular facts and circumstances. Please consult your tax advisors as to the specific tax consequences to you of the Merger.

Material U.S. Federal Income Tax Consequences of the BioPharmX Reverse Stock Split

The BioPharmX Reverse Stock Split should constitute a "recapitalization" for U.S. federal income tax purposes. As a result, a BioPharmX U.S. Holder (as defined below) should generally not recognize gain or loss upon the BioPharmX Reverse Stock Split, except with respect to cash received in lieu of a fractional share of BioPharmX common stock, as discussed below. A BioPharmX U.S. Holder's aggregate tax basis in the shares of the BioPharmX common stock received pursuant to the BioPharmX Reverse Stock Split should equal the aggregate tax basis of the shares of the BioPharmX common stock surrendered (excluding any portion of such basis that is allocated to any fractional share of BioPharmX common stock) and such BioPharmX U.S. Holder's holding period in the shares of BioPharmX's common stock received should include the holding period in the shares of the BioPharmX common stock surrendered. Treasury Regulations provide detailed rules for allocating the tax basis and holding period of the shares of BioPharmX common stock surrendered to the shares of BioPharmX common stock received pursuant to the BioPharmX Reverse Stock Split. Holders of shares of BioPharmX common stock acquired on different dates and at different prices should consult their tax advisors regarding the allocation of the tax basis and holding period of such shares.

Overview of the Merger Agreement

Merger Consideration

At the Effective Time, Timber's common members (including holders of VARs of Timber and investors providing the Timber Funding) will be entitled to receive approximately 131,798,031 shares of BioPharmX's common stock, subject to adjustment. The number of shares to be issued in the Merger is an estimate only as of the date hereof and the final number of shares will be determined pursuant to a formula described in more detail in the Merger Agreement and in this proxy statement/prospectus/information statement.

Accordingly, by way of example only and assuming there are still 18,278,219 shares of BioPharmX stock outstanding and 91,000 options and warrants in the money, as at February 14, 2020, BioPharmX would issue an aggregate of approximately 124,598,513 shares of BioPharmX common stock to the holders of Timber common units and reserve approximately 7,199,518 shares of BioPharmX common stock for potential payment to holders of Timber VARs, such numbers reflecting the relative valuations of BioPharmX and Timber in accordance with the Merger Agreement, assuming the other assumptions set forth above remain the same.

The above example also assumes that (i) Timber has secured the Timber Funding prior to the closing, (ii) the investors who provide the Timber Funding will also participate in the issuance of BioPharmX common stock to the Timber common unit holders pursuant to the Merger Agreement, (iii) 330,016 shares of BioPharmX common stock are issued to Locust Walk Partners LLC ("Locust Walk") to satisfy the success fee due at closing under the terms of its engagement, and (iv) 653,380 shares of BioPharmX common stock are issuable to certain warrant holders on terms comparable to the Exchange Agreement (as defined below).

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The Merger Agreement does not include a price-based termination right and there will be no adjustments to the total shares of BioPharmX's common stock that Timber's securityholders will be entitled to receive for changes in the market price of BioPharmX's common stock. Accordingly, the market value of the shares of BioPharmX's common stock issued pursuant to the Merger will depend on the market value of the shares of BioPharmX's common stock at the time the Merger closes and could vary significantly from the market value on the date of this proxy statement/prospectus/information statement.

At the Effective Time, each preferred unit of Timber outstanding immediately prior to the Effective Time will be converted into a new class of preferred stock of BioPharmX which shall have economic terms which are substantially the same as the economic terms of the preferred units of Timber currently outstanding.

Immediately after the Merger, Timber's members (including holders of VARs and any investors providing the Timber Funding) as of immediately prior to the Effective Time will own (or have the right to receive) approximately 88.5% of the outstanding capital stock of BioPharmX and BioPharmX's stockholders as of immediately prior to the Effective Time will own approximately 11.5% of the outstanding capital stock of BioPharmX, subject to adjustment as set forth in this proxy statement/prospectus/information statement.

Treatment of BioPharmX's Stock Options and Warrants

Each BioPharmX warrant outstanding immediately prior to the Effective Time will be retained, with certain warrants having the right to be exercised for stock consideration based on the Black-Scholes value and other terms of that specific warrant. Each BioPharmX stock option outstanding immediately prior to the Effective Time will remain in full force and effect. All outstanding BioPharmX warrants and options will be adjusted for the BioPharmX Reverse Stock Split. The terms governing these warrants and options will otherwise remain in full force and effect following the closing of the Merger.

On January 28, 2020, BioPharmX entered into an Exchange Agreement (the "Exchange Agreement") with several affiliates of an institutional investor ("Holders"). In the Exchange Agreement, the Holders and BioPharmX have agreed that Holders, which own warrants to purchase approximately 2.3 million shares of BioPharmX common stock (the "Investor Warrants"), would exchange the Investor Warrants for an aggregate of 850,000 shares of BioPharmX common stock (the "Exchange"). The Investor Warrants exchanged in the Exchange contained language that would have allowed the Holder to convert the Investor Warrants into shares of BioPharmX common stock at the time of the consummation of the Merger based on the Black-Scholes value of the Investor Warrants at the time of the consummation of the Merger. The Exchange was effected on February 3, 2020 in a transaction exempt from registration under Section 3(a)(9) of the Securities Act of 1933.

Treatment of Timber's VARs

Timber's VARs shall become denoted in (and payable in) shares of BioPharmX's common stock (instead of Timber common membership units).

Conditions to the Completion of the Merger

To consummate the Merger, BioPharmX's stockholders must approve Proposal Nos. 1 and 2. In addition, Timber's members must adopt and approve the Merger Agreement and the transactions contemplated thereby.

In addition to obtaining such stockholder approvals and appropriate regulatory approvals, each of the other closing conditions set forth in the Merger Agreement, as described in the section entitled "The

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Merger Agreement—Conditions to the Completion of the Merger" in this proxy statement/prospectus/information statement must be satisfied or waived.

Non-Solicitation

Each of BioPharmX and Timber has agreed that during the period commencing on the date of the Merger Agreement and ending on the earlier of the consummation of the Merger or the termination of the Merger Agreement, each of BioPharmX and Timber and their respective subsidiaries will not, nor shall it or any of their subsidiaries authorize any of its representatives, to:

solicit, initiate or knowingly encourage, induce, discuss, negotiate or facilitate the communication, making, submission or announcement of any acquisition proposal or acquisition inquiry or to take any action that could reasonably be expected to lead to an acquisition proposal or acquisition inquiry;

furnish any non-public information regarding such party to any person in connection with or in response to an acquisition proposal or an acquisition inquiry;

engage in discussions or negotiations with any person with respect to any acquisition proposal or acquisition inquiry;

approve, endorse or recommend any acquisition proposal;

execute or enter into any letter of intent or any contract contemplating or otherwise relating to any acquisition transaction; or

publicly propose to do any of the foregoing.

An "acquisition inquiry" means, with respect to any party, an inquiry, indication of interest or request for information (other than an inquiry, indication of interest or request for information made or submitted by Timber, on the one hand, or BioPharmX, on the other hand, to the other party) that would reasonably be expected to lead to an acquisition proposal.

An "acquisition proposal" means, with respect to any party, any offer or proposal, whether written or oral (other than an offer or proposal made or submitted by or on behalf of Timber or any of its affiliates, on the one hand, or by or on behalf of BioPharmX or any of its affiliates, on the other hand, to the other party) contemplating or relating to any acquisition transaction with such party.

An "acquisition transaction" means any transaction or series of related transactions involving

any Merger, consolidation, amalgamation, share exchange, business combination, issuance of securities, acquisition of securities, reorganization, recapitalization, tender offer, exchange offer or other similar transaction: (i) in which a party is a constituent entity; (ii) in which a person or "group" (as defined in the Exchange Act and the rules promulgated thereunder) of persons directly or indirectly acquires beneficial or record ownership of securities representing more than 20% of the outstanding securities of any class of voting securities of a party or any of its subsidiaries; or (iii) in which a party or any of its subsidiaries issues securities representing more than 20% of the outstanding securities of any class of voting securities of such party or any of its subsidiaries; or

any sale, lease, exchange, transfer, license, acquisition or disposition of any business or businesses or assets that constitute or account for 20% or more of the consolidated book value or the fair market value of the assets of a party and its subsidiaries, taken as a whole, except as disclosed in the disclosure schedules to the Merger Agreement.

However, before obtaining the applicable approval from the BioPharmX Board or the Timber Board, as applicable, either party may furnish non-public information regarding it and its respective subsidiaries (as applicable), and enter into discussions or negotiations with, any person in response to a

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bona fide written acquisition proposal by such person which the BioPharmX Board or the Timber Board, as applicable determines in good faith, after consultation with its outside financial advisors and outside legal counsel, constitutes, or is reasonably likely to result in, a superior offer if:

neither BioPharmX or Timber, as applicable, nor any of its representatives has breached the non-solicitation provisions of the Merger Agreement described above;

the BioPharmX Board or the Timber Board, as applicable, concludes in good faith that the failure to take such action is reasonably likely to be inconsistent with the fiduciary duties of such board of directors under applicable law;

BioPharmX or Timber, as applicable, receives from the third-party an executed confidentiality agreement containing provisions (including nondisclosure provisions, use restrictions, non-solicitation provisions and no hire provisions) at least as favorable to such relevant party as those contained in the confidentiality agreement between BioPharmX or Timber; and

substantially contemporaneously with furnishing of any such nonpublic information to a third-party, BioPharmX or Timber, as applicable, furnishes the same information to the other party to the Merger Agreement to the extent not previously furnished.

A "superior offer" is an unsolicited bona fide written acquisition proposal (with all references to 20% in the definition of acquisition transaction being treated as references to greater than 50% for these purposes that (a) was not obtained or made as a direct or indirect result of a breach of (or in violation of) the Merger Agreement, and (b) is on terms and conditions that the BioPharmX Board or the Timber Board, as applicable, determines in good faith, based on such matters that it deems relevant (including the likelihood of consummation thereof), as well as any written offer by the other party to the Merger Agreement to amend the terms of the Merger Agreement, and following consultation with its outside legal counsel and outside financial advisors, if any, are more favorable, from a financial point of view, to BioPharmX's stockholders and Timber's securityholders, as applicable, than the terms of the transaction contemplated by the Merger Agreement.

Termination of the Merger Agreement

The Merger Agreement contains certain termination rights for both BioPharmX and Timber. In connection with the termination of the Merger Agreement under specified circumstances, BioPharmX and Timber may be required to pay the other party a termination fee. The parties' termination rights are based on certain situations including:

mutual written consent of the parties;

by either party, if the Merger has not closed by June 15, 2020, subject to extension for an additional month under certain circumstances;

by either party, if a court of competent jurisdiction issues a final and nonappealable order, decree or ruling that has the effect of permanently restraining, enjoying or otherwise prohibiting the Merger;

by BioPharmX, if Timber does not receive the required consent of its members to the Merger;

by either party, if BioPharmX does not receive the vote of its stockholders required to approve the Required Parent Stockholder Matters (as such term is defined in the Merger Agreement);

by either party, if certain trigger events shall have occurred;

by either party, upon the material breach of the Merger Agreement by the other that, if curable, is not cured within thirty days of the breaching party's receipt of written notice of such breach; or

by either party, under certain circumstances upon the receipt of a Superior Offer (as such term is defined in the Merger Agreement).

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Support Agreement

In connection with the Merger and the Merger Agreement, each of the directors and officers of BioPharmX has signed a Stockholder Support Agreement, made and entered into as of January 28, 2020, among BioPharmX, Timber, and each such director and officer ("Support Agreement"). Pursuant to the Support Agreement, each director and officer has agreed that he or she will not, until the termination date of the Merger Agreement, sell or transfer any shares of common stock of BioPharmX he or she owns or may acquire prior to the termination of the Merger Agreement. Each such director and officer has further agreed that he or she will vote all shares of BioPharmX common stock beneficially owned, and any new shares of BioPharmX common stock he or she may acquire, in favor of the transactions contemplated by the Merger Agreement.

Management Following the Merger

Effective as of the closing of the Merger, BioPharmX's executive officers are expected to include John Koconis as Chief Executive Officer, Joseph Lucchese as Chief Financial Officer, Michael Derby as Executive Chairman, Zachary Rome as President, and Amir Tavakkol as Chief Scientific Officer.

Interests of Certain Directors, Officers and Affiliates of BioPharmX and Timber

In considering the recommendation of the BioPharmX Board with respect to the issuance of common stock of BioPharmX pursuant to the Merger Agreement and the other matters to be acted upon by BioPharmX's stockholders at the BioPharmX special meeting, BioPharmX's stockholders should be aware that certain members of the BioPharmX Board and executive officers of BioPharmX have interests in the Merger that may be different from, or in addition to, interests they have as BioPharmX's stockholders.

As of February 14, 2020, BioPharmX's directors and executive officers beneficially owned less than 1% of the outstanding shares of common stock of BioPharmX. As of February 14, 2020, BioPharmX's directors and officers beneficially owned, in the aggregate, 1,122,123 options and warrants to purchase BioPharmX's common stock.

The compensation arrangements with BioPharmX's officers and directors are discussed in greater detail in the section entitled "The Merger—Interests of BioPharmX's Directors and Executive Officers in the Merger" in this proxy statement/prospectus/information statement.

In considering the recommendation of the Timber Board with respect to approving the Merger and related transactions by written consent, Timber's members should be aware that managers and employees of Timber are expected to become directors, employees and/or executive officers of BioPharmX after the closing of the Merger.

As of February 14, 2020, Timber's managers and executive officers beneficially owned 1.3% of the outstanding units of Timber, all of which will be converted into shares of common stock of BioPharmX in connection with the closing of the Merger and such managers and executive officers will own less than 1% of the outstanding common stock of BioPharmX following the Merger.

Risk Factors

Both BioPharmX and Timber are subject to various risks associated with their businesses and their respective assets. In addition, the Merger poses a number of risks to each company and its respective stockholders and members, including that the Merger may not be completed. These risks and others are discussed in greater detail under the section entitled "Risk Factors" in this proxy statement/prospectus/information statement. BioPharmX and Timber encourage you to read and consider all of these risks carefully.

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Regulatory Approvals

In the United States, BioPharmX must comply with applicable federal and state securities laws and the rules and regulations of the NYSE American market ("NYSE American") in connection with the issuance of shares of BioPharmX's common stock and the filing of this proxy statement/prospectus/information statement with the SEC. As of the date hereof, the registration statement of which this proxy statement/prospectus/information statement is a part has not yet become effective.

NYSE American Listing

The approval by NYSE American of (i) the continued listing of the BioPharmX common stock on the NSYE American market following the Effective Time and (ii) the listing of the shares of BioPharmX common stock being issued in connection with the Merger on NYSE American at or prior to the Effective Time are conditions to the closing of the Merger. Timber has agreed to cooperate with BioPharmX to furnish to BioPharmX all information concerning Timber and its securityholders that may be required or reasonably requested in connection with NYSE American. If such approvals are obtained, BioPharmX anticipates that the combined company's common stock will be listed on NYSE American under the trading symbol "TMBR" following the closing of the Merger.

Anticipated Accounting Treatment

The Merger will be recorded by BioPharmX using the reverse asset acquisition method of accounting. For accounting purposes, Timber is considered to be acquiring BioPharmX in the Merger.

Appraisal Rights

Holders of BioPharmX's common stock are not entitled to appraisal rights in connection with the Merger. Members of Timber are not entitled to appraisal rights in connection with the Merger under Delaware law. For more information about such rights, see the section entitled "The Merger—Appraisal Rights" in this proxy statement/prospectus/information statement.

Comparison of Equity Holder Rights

BioPharmX is incorporated and Timber is organized under the laws of the state of Delaware. Following the Merger, stockholders of BioPharmX, including former members of Timber, will be governed by the Delaware General Corporation Law ("DGCL"). If the Merger is completed, Timber's members will become stockholders of BioPharmX, and their rights will be governed by the DGCL, BioPharmX's certificate of incorporation, as amended (as set forth herein), and the bylaws of BioPharmX. The rights of BioPharmX's stockholders as contained in such charter documents may differ from the rights of Timber's members under Timber's certificate of formation and limited liability company agreement, as amended, as more fully described in the section entitled "Comparison of Rights of Holders of BioPharmX stock and Timber securities" in this proxy statement/prospectus/information statement.

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SELECTED HISTORICAL AND UNAUDITED PRO FORMA CONDENSED COMBINED
FINANCIAL DATA

The following tables present summary historical financial data for BioPharmX and Timber, summary unaudited pro forma condensed financial data for BioPharmX and Timber, and comparative historical and unaudited pro forma per share data for BioPharmX and Timber.

Selected Historical Financial Data of BioPharmX

The selected financial data as of January 31, 2019 and 2018 and for the years ended January 31, 2019 and 2018 are derived from the BioPharmX audited consolidated financial statements prepared using accounting principles generally accepted in the United States ("U.S. GAAP") which are included in this proxy statement/prospectus/information statement. The financial data should be read in conjunction with "BioPharmX Management's Discussion and Analysis of Financial Condition and Results of Operations" and BioPharmX's consolidated financial statements and related notes appearing elsewhere in this proxy statement/prospectus/information statement. BioPharmX's historical results are not necessarily indicative of results to be expected in any future period (all numbers are in thousands, except for share and per-share data)

 
  Year Ended January 31,  
 
  2019(1)   2018(1)  

Revenues, net

  $ 57   $ 73  

Costs of goods sold

    83     250  

Gross margin

    (26 )   (177 )

Operating expenses:

             

Research and development

    9,079     9,140  

Sales and marketing

    2,157     2,415  

General and administrative

    5,244     5,144  

Total operating expenses

    16,480     16,699  

Loss from operations

    (16,506 )   (16,876 )

Change in fair value of warrant liability

    28     364  

Other expense, net

    (778 )   (126 )

Loss before provision for income taxes

    (17,256 )   (16,638 )

Provision for income taxes

    2     2  

Net loss and comprehensive loss

  $ (17,258 ) $ (16,640 )

Basic and diluted net loss per share

  $ (2.23 ) $ (4.84 )

Shares used in computing basic and diluted net loss per share

    7,727,000     3,436,000  

(1)
Share and per share amounts for the years ended January 31, 2019 and 2018 have been adjusted to reflect the impact of a 1-for-25 reverse stock split effected in April 2019.
 
  January 31,  
 
  2019   2018  

Balance Sheet Data (in thousands)

             

Current assets:

  $ 3,385   $ 7,981  

Property and equipment, net and other assets

  $ 269   $ 109  

Total assets

  $ 3,654   $ 8,090  

Total liabilities

  $ 2,356   $ 3,018  

Total stockholders' equity

  $ 1,298   $ 5,072  

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Selected Historical Consolidated Financial Data of Timber

The selected consolidated financial data as of December 31, 2019 and for the period from February 26, 2019 (inception) to December 31, 2019 are derived from Timber's audited consolidated financial statements prepared using U.S. GAAP, which are included in this proxy statement/prospectus/information statement. These historical results are not necessarily indicative of results to be expected in any future period. The selected consolidated financial data should be read in conjunction with Timber's consolidated financial statements and the related notes to those statements included in this proxy statement/prospectus/financial statement and "Timber Management's Discussion and Analysis of Financial Condition and Results of Operations."

(in thousands)
  For the Period from
February 26, 2019
(Inception) through
December 31, 2019
 

Grant revenues

  $ 271  

Operating costs and expenses

       

Research and development

  $ 1,749  

Research and development—license acquired

    1,070  

Selling, general and administrative

    489  

Total operating expenses

    3,308  

Loss from operations

    (3,037 )

Other expense

       

Loss on foreign currency exchange

     

Total other expense

     

Net loss

  $ (3,037 )

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(in thousands)
  December 31,
2019
 

ASSETS

       

Current assets

       

Cash

  $ 57  

Prepaid expenses

    33  

Total current assets

    90  

Total assets

  $ 90  

LIABILITIES AND STOCKHOLDERS' EQUITY

       

Current liabilities

       

Accounts payable

  $ 501  

Accrued expenses

    215  

License payable

    750  

Total current liabilities

    1,466  

Total liabilities

    1,466  

Commitments and contingencies

       

Members' deficit

       

Members equity

    1,699  

Accumulated deficit

    (3,075 )

Total members' deficit

    (1,376 )

Total liabilities and members' deficit

  $ 90  

Selected Unaudited Pro Forma Condensed Financial Data of BioPharmX and Timber

The following information does not give effect to the BioPharmX Reverse Stock Split described in Proposal No. 2 discussed in this proxy statement/prospectus/information statement.

The following selected unaudited pro forma condensed combined financial data was prepared using the reverse asset acquisition method of accounting under U.S. GAAP. For accounting purposes, Timber was determined to be the accounting acquirer based upon the terms of the Merger and other factors including (i) Timber stockholders and other persons holding securities convertible, exercisable or exchangeable directly or indirectly for Timber common stock are expected to own approximately 88.5% of BioPharmX immediately following the effective time of the Merger, (ii) Timber will hold a majority of the board seats of the combined company and (iii) Timber's management will hold all key positions in the management of the combined company.

The BioPharmX and Timber combined balance sheet data assume that the Merger took place on December 31, 2019 and combines the BioPharmX historical balance as of October 31, 2019 and the Timber historical balance sheet as of December 31, 2019. The BioPharmX and Timber unaudited pro forma condensed combined statements of operations data assume that the Merger took place as of February 26, 2019 and combines the historical results of operations for BioPharmX for the twelve month period ended October 31, 2019 and Timber for the period from February 26, 2019 (inception) to December 31, 2019.

The selected unaudited pro forma condensed combined financial data are presented for illustrative purposes only and are not necessarily indicative of the combined financial position or results of operations of future periods or the results that actually would have been realized had the entities been a single entity during these periods. The selected unaudited pro forma condensed combined financial data as of and for the period from February 26, 2019 (inception) to December 31, 2019 are derived from the unaudited pro forma condensed combined financial information and should be read in

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conjunction with that information. For more information, please see the section entitled "Unaudited Pro Forms Condensed Combined Financial Information" in this proxy statement/prospectus/information statement.

The unaudited pro forma condensed combined financial information assumes that, at the Effective Time, each unit of Timber will be converted into the right to receive shares of BioPharmX's common stock such that, immediately following the Effective Time, BioPharmX's stockholders as of immediately prior to the Effective Time are expected to own approximately 11.5% of the outstanding common stock of BioPharmX, and Timber's members (including holders of VARs and any investors providing the Timber Funding) as of immediately prior to the Effective Time are expected to own (or have the right to receive) approximately 88.5% of the outstanding common stock of BioPharmX.

The selected unaudited pro forma condensed combined financial data do not include the proceeds of the Timber Funding, the receipt of which is a condition to the closing of the Merger.

in thousands, except share and per share data
  Pro Forma  

Selected Unaudited Pro Forma Condensed Combined Statement of Operations—Period Ended December 31, 2019

       

Grant revenue

   
276
 

Loss from operations

    (14,681 )

Other expense

    (6,326 )

Net loss

    (21,007 )

Earnings per share from continuing operations

    (0.16 )

Weighted average shares outstanding—basic and diluted

    134,815,558  

Selected Unaudited Pro Forma Condensed Combined Statement of Financial Position as of December 31, 2019

   
 
 

Total current assets

   
5,658
 

Total assets

    6,967  

Total current liabilities

    6,641  

Total liabilities

    7,501  

Total stockholders' deficit

    (534 )

Comparative Historical and Unaudited Pro Forma Share Data

The information below reflects the historical net loss and book value of BioPharmX's common stock and the historical net loss and book value per share of BioPharmX common stock and the historical net loss and book value per unit of Timber membership units in comparison with the unaudited pro forma net loss and book value per share after giving effect to the proposed Merger of BioPharmX and Timber on a pro forma basis. The unaudited pro forma net loss and book value per share does not give effect to the BioPharmX Reverse Stock Split.

The tables below should be read in conjunction with the audited consolidated financial statements of BioPharmX included in this proxy statement/prospectus/information statement and the related notes and the audited consolidated financial statements of Timber included in this proxy statement/prospectus/information statement and the related notes and the unaudited pro forma condensed

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combined financial information and notes related to such financial information included elsewhere in this proxy statement/prospectus/information statement.

 
  Period Ended
December 31, 2019
 

BioPharmX Historical Per Share Data(1)

       

Net loss per share, basic and diluted

  $ 0.07  

Book value per share

  $ (1.22 )

Timber Historical Per Unit Data

       

Net loss per unit, basic and diluted

    N/A  

Book value per unit

    N/A  

Combined Organization Per Share Data

       

Net loss per share, basic and diluted

  $ (0.16 )

Book value per share

  $ (0.00 )

(1)
Amounts are derived from the BioPharmX unaudited statement of operations for the twelve months ended October 31, 2019 (derived from amounts in BioPharmX's statement of operations included in its Annual Report on Form 10-K for the year ended January 31, 2019, minus amounts in 2018, plus amounts in BioPharmX's statement of operations included in its Quarterly Report on Form 10-Q for the nine months ended October 21, 2019).

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RISK FACTORS

The combined organization will be faced with a market environment that cannot be predicted and that involves significant risks, many of which will be beyond its control. In addition to the other information contained in this proxy statement/prospectus/information statement, you should carefully consider the material risks described below before deciding how to vote your shares of stock. In addition, you should read and consider the risks associated with BioPharmX's business because these risks may also affect the combined organization—these risks can be found under the heading "Risk Factors—Risks Related to BioPharmX" in this proxy statement/prospectus/information statement. You should also read and consider the other information in this proxy statement/prospectus/information statement. Please see the section entitled "Where You Can Find More Information" in this proxy statement/prospectus/information statement.

Risks Related to the Merger

The formula determining the number of shares to be issued in the Merger Agreement is not adjustable based on the market price of BioPharmX's common stock, so the Merger consideration at the closing of the Merger may have a greater or lesser value than at the time the Merger Agreement was signed.

The Merger Agreement has set the formula for determining the number of shares to be issued to Timber, and the formula is based on the outstanding membership ownership of Timber and the outstanding common stock of BioPharmX, in each case immediately prior to the closing of the Merger described under the heading "The Merger—Merger Consideration". Applying the formula in the Merger Agreement, the former Timber securityholders (including holders of VARs and any investors providing the Timber Funding) immediately before the Merger are expected to own (or have the right to receive) approximately 88.5% of the outstanding capital stock of BioPharmX immediately following the Merger, and the stockholders of BioPharmX immediately before the Merger are expected to own approximately 11.5% of the outstanding capital stock of BioPharmX immediately following the Merger, subject to certain adjustments.

Any changes in the market price of BioPharmX's common stock before the completion of the Merger will not affect the number of shares of BioPharmX's common stock issuable to Timber's members pursuant to the Merger Agreement. Therefore, if before the completion of the Merger the market price of BioPharmX's common stock declines from the market price on the date of the Merger Agreement, then Timber's members could receive Merger consideration with substantially lower value than the value of such Merger consideration on the date of the Merger Agreement. Similarly, if before the completion of the Merger the market price of BioPharmX's common stock increases from the market price of BioPharmX's common stock on the date of the Merger Agreement, then Timber's members could receive Merger consideration with substantially greater value then the value of such Merger consideration on the date of the Merger Agreement. The Merger Agreement does not include a price-based termination right. Because the formula does not adjust as a result of changes in the market price of BioPharmX's common stock, for each one percentage point change in the market price of BioPharmX's common stock, there is a corresponding one percentage point rise or decline, respectively, in the value of the total Merger consideration payable to Timber's members pursuant to the Merger Agreement.

The post-merger holdings of current BioPharmX stockholders may be diluted

Under the Merger Agreement, the amount of securities to be issued to Timber's members may be adjusted under certain circumstances. There may be an adjustment if BioPharmX exceeds the budget agreed to between BioPharmX and Timber between the date of the Merger Agreement and the closing of the Merger.

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Failure to complete the Merger could significantly harm the market price of BioPharmX's common stock and negatively affect the future business and operations of both companies.

Each of BioPharmX and Timber will have incurred significant legal, financial, advisory, accounting, audit and other general operating expenses, which must be paid whether or not the Merger is completed. Further, if the Merger is not completed, it could significantly harm the market price of BioPharmX's common stock and raise serious doubt as to its ability to continue as an entity. In addition, if the Merger Agreement is terminated and the board of directors of BioPharmX or the board of managers of Timber determines to seek another business combination, there can be no assurance that either BioPharmX or Timber will be able to find a partner and close an alternative transaction on terms that are as favorable or more favorable than the terms set forth in the Merger Agreement.

The Merger is subject to the approval of the Merger Agreement by BioPharmX's stockholders and the members of Timber. Failure to obtain these approvals would prevent the closing of the Merger.

Before the Merger can be completed, the stockholders of BioPharmX must approve the issuance of shares of BioPharmX's common stock to the members of Timber and must approve the Merger Agreement. Failure to obtain the required stockholder approvals may result in a material delay in, or the abandonment of, the Merger. Any delay in completing the Merger may adversely affect the timing and benefits that are expected to be achieved from the Merger.

Some BioPharmX officers and directors and officers and managers of Timber have interests in the Merger that are different from the stockholders of BioPharmX and members of Timber and that may influence them to support or approve the Merger without regard to the interests of the stockholders of BioPharmX or the members of Timber.

Certain officers and directors of BioPharmX and officers and managers of Timber participate in arrangements that provide them with interests in the Merger that are different from the interests of the stockholders of BioPharmX and members of Timber including, among others, the continued service as an officer or director of the combined organization, severance benefits, the acceleration of stock option vesting, continued indemnification and the potential ability to sell an increased number of shares of common stock of the combined organization in accordance with Rule 144 under the Securities Act of 1933, as amended. These interests, among others, may influence the officers and directors of BioPharmX and the officers and managers of Timber to support or approve the Merger. For more information concerning the interests of BioPharmX and Timber's respective officers, managers and directors, see the sections entitled "The Merger—Interests of BioPharmX Directors and Executive Officers in the Merger" and "The Merger—Interests of Timber Managers and Officers in the Merger."

The Timber Funding condition may not be satisfied.

One of the conditions to the obligations of BioPharmX under the Merger Agreement is that on or immediately prior to the closing of the Merger, Timber consummate the Timber Funding whereby Timber receives gross proceeds of no less than twenty million dollars ($20,000,000). No assurance can be given that all of the conditions to the consummation of the Timber Funding condition or that Timber will be able to satisfy the Timber Funding condition. If the Timber Funding is not consummated, and if BioPharmX is not otherwise willing to waive the Timber Funding Condition, the parties will not be able to consummate the Merger.

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The market price of BioPharmX's common stock following the Merger may decline as a result of the Merger.

The market price of BioPharmX's common stock, after taking into account the reverse stock split, may decline as a result of the Merger for a number of reasons including if:

investors react negatively to the prospects of the combined organization's product candidates, business and financial condition following the Merger;

the effect of the Merger on the combined organization's business and prospects is not consistent with the expectations of financial or industry analysts; or

the combined organization does not achieve the perceived benefits of the Merger as rapidly or to the extent anticipated by financial or industry analysts.

BioPharmX and Timber securityholders will have a reduced ownership and voting interest in, and will exercise less influence over the management of, the combined organization following the closing of the Merger as compared to their current ownership and voting interest in the respective companies.

After the completion of the Merger, the current securityholders of BioPharmX and Timber will own a smaller percentage of the combined organization than their ownership in the respective companies prior to the Merger. Immediately after the Merger, it is currently estimated that Timber securityholders (including holders of VARs and any investors providing the Timber Funding) will own (or have the right to receive) approximately 88.5% of the common stock of the combined organization and BioPharmX securityholders, whose shares of BioPharmX will remain outstanding after the Merger, will own approximately 11.5% of the combined organization. Consequently, securityholders of BioPharmX and Timber will be able to exercise less influence over the management and policies of the combined organization following the closing of the Merger than they currently exercise over the management and policies of their respective companies.

BioPharmX and Timber securityholders may not realize a benefit from the Merger commensurate with the ownership dilution they will experience in connection with the Merger.

If the combined organization is not able to realize the strategic and financial benefits currently anticipated from the Merger, BioPharmX's and Timber's securityholders will have experienced substantial dilution of their ownership interests in their respective companies without receiving the expected commensurate benefit, or only receiving part of the commensurate benefit to the extent that the combined organization is able to realize only part of the expected strategic and financial benefits currently anticipated from the Merger.

The combined company may need to raise additional capital by issuing securities or debt or thorough licensing or other arrangements, which may cause dilution to the combined company's stockholders or restrict the combined company's operations or impact its proprietary rights.

The combined company may be required to raise additional funds sooner than currently planned. If either BioPharmX or Timber hold less cash at the time of the closing of the Merger than the parties currently expect, the combined company will need to raise additional capital sooner than expected. Additional financing may not be available to the combined company when needed or it may not be available on favorable terms. To the extent that the combined company raises additional capital by issuing equity securities, such an issuance may cause significant dilution to the combined company's stockholders' ownership and the terms of any new equity securities may have preferences over the combined company's common stock. Any debt financing the combined company enters into may include covenants that restrict its operations. These restrictive covenants may include limitations on additional borrowing and specific restrictions on the use of the combined company's assets, as well as prohibitions on its ability to create liens, pay dividends, redeem its stock or make investments. In

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addition, if the combined company raises additional funds through licensing, partnering or other strategic arrangements, it may be necessary to relinquish rights to some of the combined company's technologies or product candidates and proprietary rights, or grant licenses on terms that are not favorable to the combined company.

Certain provisions of the Merger Agreement may discourage third parties from submitting alternative takeover proposals, including proposals that may be superior to the arrangements contemplated by the Merger Agreement.

The terms of the Merger Agreement prohibit BioPharmX from soliciting alternative takeover proposals or cooperating with persons making unsolicited takeover proposals, except in limited circumstances where the board of directors determines in good faith that an unsolicited alternative takeover proposal is or is reasonably likely to lead to a superior takeover proposal and that failure to cooperate with the proponent of that proposal would reasonably be likely to be inconsistent with the board's fiduciary duties.

Because the lack of a public market for Timber's securities makes it difficult to evaluate the value of such securities, the members of Timber may receive shares of BioPharmX's common stock in the Merger that have a value that is less than, or greater than, the fair market value of Timber's securities.

The outstanding securities of Timber are privately held and not traded in any public market. The lack of a public market makes it extremely difficult to determine the fair market value of Timber. Because the percentage of BioPharmX's common stock to be issued to Timber's members was determined based on negotiations between the parties, it is possible that the value of BioPharmX's common stock to be received by Timber's members will be less than the fair market value of Timber, or BioPharmX may pay more than the aggregate fair market value for Timber.

If the conditions to the Merger are not met, the Merger will not occur.

Even if the Merger is approved by the securityholders of BioPharmX and Timber, specified conditions must be satisfied or waived to complete the Merger. These conditions are set forth in the Merger Agreement and in the section entitled "The Merger Agreement—Conditions to the Completion of the Merger" in this proxy statement/prospectus/information statement. BioPharmX cannot assure you that all of the conditions will be satisfied or waived. If the conditions are not satisfied or waived, the Merger will not occur or will be delayed, and BioPharmX and Timber may each lose some or all of the intended benefits of the Merger.

Litigation relating to the Merger could require BioPharmX or Timber to incur significant costs and suffer management distraction, and could delay or enjoin the Merger.

BioPharmX and Timber could be subject to demands or litigation relating to the Merger, whether or not the Merger is consummated. Such actions may create uncertainty relating to the Merger, or delay or enjoin the Merger.

The ownership of the combined company common stock is expected to be highly concentrated, which may prevent you and other stockholders from influencing significant corporate decisions and may result in conflicts of interest that could cause the combined company stock price to decline.

Executive officers and directors of the combined company and their affiliates are expected to beneficially own or control approximately 678,041 of the outstanding shares of the combined company common stock following the closing of the Merger. Accordingly, these executive officers, directors and their affiliates, acting as a group, will have substantial influence over the outcome of corporate actions requiring stockholder approval, including the election of directors, any merger, consolidation or sale of

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all or substantially all of the combined company assets or any other significant corporate transactions. These stockholders may also delay or prevent a change of control of the combined company, even if such a change of control would benefit the other stockholders of the combined company. The significant concentration of stock ownership may adversely affect the trading price of the combined company's common stock due to investors' perception that conflicts of interest may exist or arise.

The historical audited and unaudited pro forma condensed combined financial information may not be representative of our results after the Merger.

The historical audited and unaudited pro forma condensed combined financial information included elsewhere in this proxy statement/prospectus/information statement has been presented for informational purposes only and is not necessarily indicative of the financial position or results of operations that actually would have occurred had the Merger been completed as of the date indicated, nor is it indicative of future operating results or financial position.

Risks Related to BioPharmX

Risks Related to BioPharmX's Financial Position, Need for Additional Capital and Risks Related to the Merger

There is no assurance that the Merger will be completed in a timely manner or at all. If the Merger is not consummated, BioPharmX's business could suffer materially and BioPharmX's stock price could decline.

The closing of the Merger is subject to the satisfaction or waiver of a number of closing conditions, as described above, including the required approvals by BioPharmX and Timber stockholders and other customary closing conditions. If the conditions are not satisfied or waived, the Merger may be materially delayed or abandoned. If the Merger is not consummated, BioPharmX's ongoing business may be adversely affected and, without realizing any of the benefits of having consummated the Merger, BioPharmX will be subject to a number of risks, including the following:

BioPharmX has incurred and expects to continue to incur significant expenses related to the Merger even if the Merger is not consummated. BioPharmX may not have adequate funding to pay for these expenses, which may force it into dissolution, liquidation or bankruptcy;

BioPharmX could be obligated to pay Timber a termination fee of up to $1,250,000 under certain circumstances set forth in the Merger Agreement;

BioPharmX could default on the Bridge Note and the ownership of the secured assets held as collateral for the Bridge Note could be transferred;

the price of BioPharmX's stock may decline;

BioPharmX may not be able to meet the NYSE American continued listing standards, which may lead to delisting procedures by the NYSE American; and

BioPharmX also could be subject to litigation related to any failure to consummate the Merger or to perform its obligations under the Merger Agreement.

If the Merger is not consummated, these risks may materialize and may adversely affect its business, financial condition and the market price of BioPharmX common stock.

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If the Merger is not completed, BioPharmX may be unsuccessful in completing an alternative transaction on terms that are as favorable as the terms of the Merger with Timber, or at all, and BioPharmX may otherwise be unable to continue to operate its business. The BioPharmX Board may decide to pursue a dissolution and liquidation of BioPharmX. In such an event, the amount of cash available for distribution to its stockholders will depend heavily on the timing of such liquidation as well as the amount of cash that will need to be reserved for commitments and contingent liabilities.

While BioPharmX has entered into the Merger Agreement with Timber, the closing of the Merger may be delayed or may not occur at all and there can be no assurance that the Merger will deliver the anticipated benefits BioPharmX expects or enhance stockholder value. If BioPharmX is unable to consummate the Merger, the BioPharmX Board may elect to pursue an alternative strategy, one of which may be a strategic transaction similar to the Merger. Attempting to complete an alternative transaction like the Merger will be costly and time consuming, and BioPharmX can make no assurances that such an alternative transaction would occur at all. Alternatively, the BioPharmX Board may elect to continue its operations by starting a Phase 3 clinical trial for BPX-01 or BPX-04, which would require that BioPharmX obtain additional funding, which it does not currently believe could be completed on a timely basis, or the BioPharmX Board could instead decide to pursue a dissolution and liquidation of BioPharmX. In such an event, the amount of cash available for distribution to BioPharmX's stockholders will depend heavily on the timing of such decision, as with the passage of time the amount of cash available for distribution will be reduced as BioPharmX continues to fund its operations. In addition, if the BioPharmX Board were to approve and recommend, and BioPharmX's stockholders were to approve, a dissolution and liquidation of BioPharmX's company, BioPharmX would be required under Delaware corporate law to pay BioPharmX's outstanding obligations, as well as to make reasonable provision for contingent and unknown obligations, prior to making any distributions in liquidation to BioPharmX's stockholders. BioPharmX's commitments and contingent liabilities may include severance obligations, regulatory, clinical and preclinical obligations, lease obligations and fees and expenses related to the Merger, dissolution or liquidation. As a result of this requirement, a portion of BioPharmX's assets would need to be reserved pending the resolution of such obligations. In addition, BioPharmX may be subject to litigation or other claims related to a dissolution and liquidation. If a dissolution and liquidation were pursued, the BioPharmX Board, in consultation with its advisors, would need to evaluate these matters and make a determination about a reasonable amount to reserve. Accordingly, holders of BioPharmX common stock could lose all or a significant portion of their investment in the event of a liquidation or dissolution of BioPharmX.

The issuance of shares of BioPharmX common stock to Timber stockholders in the Merger will significantly dilute the voting power of BioPharmX's current stockholders.

If the Merger is completed, each outstanding share of Timber common stock will be converted into the right to receive a number of shares of BioPharmX common stock equal to the exchange ratio. Immediately following the Merger, the former Timber securityholders (including holders of VARs and any investors providing the Timber Funding) immediately before the Merger are expected to own (or have the right to receive) approximately 88.5% of the BioPharmX common stock, and BioPharmX's securityholders immediately before the Merger are expected to own, or hold rights to acquire, approximately 11.5% of the BioPharmX common stock. The issuance of shares of BioPharmX common stock to Timber stockholders in the Merger will significantly reduce the relative voting power of each share of BioPharmX common stock held by BioPharmX's current stockholders. Consequently, BioPharmX's stockholders as a group will have significantly less influence over the management and policies of the combined company after the Merger than prior to the Merger.

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BioPharmX has experienced losses since inception and anticipate that it will continue to incur losses, which makes it difficult to assess its future prospects and financial results.

BioPharmX is a specialty pharmaceutical company with a limited operating history. Pharmaceutical product development is a highly speculative and costly undertaking and involves a substantial degree of uncertainty. BioPharmX has never been profitable and, as of October 31, 2019, it had an accumulated deficit of $86.9 million and incurred net losses of $8.4 million and $13.2 million for the nine months ended October 31, 2019 and 2018, respectively.

If the Merger is not consummated, BioPharmX will likely be required to wind-down and dissolve as BioPharmX would be required to pay all its debts and contractual obligations, including the Bridge Loan, and set aside certain reserves for potential future claims. While BioPharmX will also attempt to consummate a financing to allow it to continue as a going concern, based on its recent strategic process, BioPharmX does not believe that it would be able to consummate a financing on reasonable terms sufficient to obtain such additional financial resources.

If the Merger is not completed and BioPharmX is unable to raise sufficient additional funds for the development of its product candidates, whether through potential partnering or other strategic arrangements or otherwise, which it does not believe it would be able to do on reasonable terms, BioPharmX will likely determine to cease operations, wind-down and dissolve (whether in or out of a bankruptcy or court proceeding to do so).

If BioPharmX is unable to repay the Bridge Loan, the ownership of the secured assets held as collateral for the Bridge Loan could be transferred to Timber.

In connection with the Merger Agreement, BioPharmX and Timber entered into a Credit Agreement, dated as of January 28, 2020 (the "Credit Agreement"), pursuant to which Timber has agreed to make a bridge loan (the "Bridge Loan") to BioPharmX in an aggregate amount of $2.5 million, of which $700,000 is currently outstanding. The Bridge Loan is secured by a lien on all of BioPharmX's assets, and if BioPharmX is unable repay the Bridge Loan, the ownership of the secured assets held as collateral could be transferred to Timber.

If BioPharmX does not successfully complete the Merger, BioPharmX will need substantial additional funding, and will likely be unable to raise the capital necessary to complete a Phase 3 clinical trial, which would likely cause it to wind down and dissolve.

BioPharmX incurred a net loss of $8.4 million and $13.2 million for the nine months ended October 31, 2019 and 2018, respectively. As of October 31, 2019, it had cash and cash equivalents of $1.4 million and significant liabilities and obligations. If the Merger is not completed, based on BioPharmX's current operating plan, BioPharmX is expected to fund operations only for a relatively short period of time.

BioPharmX presented comprehensive BPX-01 Phase 2b clinical data for the treatment of inflammatory lesions of acne and received positive FDA feedback regarding its BPX-01 Phase 3 clinical trial plans. BioPharmX has completed a Phase 2b clinical trial for BPX-04 for the treatment of papulopustular rosacea. The development of its business will require substantial additional capital in the future to fund its ongoing operations and satisfy its obligations and liabilities. BioPharmX has historically relied upon both private and public sales of equity or debt securities to fund its operations. BioPharmX does not believe it can raise the significant capital required to continue operations, and it could be required to seek bankruptcy protection or other alternatives that would likely result in its stockholders losing some or all of their investment.

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Risks Related to BioPharmX's Historical Business

Future discovery and preclinical development collaborations are important to BioPharmX. If BioPharmX is unable to enter into or maintain these collaborations, or if these collaborations are not successful, its business could be adversely affected.

For some of the BioPharmX product candidates, BioPharmX may decide to collaborate with pharmaceutical and biotechnology companies for development of products in the future. It may seek to enter into enter into a strategic collaboration to fund the continued development of BPX-01 or BPX-04. BioPharmX faces significant competition in seeking appropriate collaborators. Its ability to reach a definitive agreement for any collaboration will depend, among other things, upon its assessment of the collaborator's resources and expertise, the terms and conditions of the proposed collaboration and the proposed collaborator's evaluation of a number of factors. It may not succeed in its efforts to establish a development collaboration or other alternative arrangements for BPX-01 or BPX-04 because third parties may not view these product candidates as having the requisite potential to demonstrate safety and efficacy or profitability. If BioPharmX is unable to reach agreements with suitable collaborators on a timely basis, on acceptable terms, or at all, it may have to curtail the development of a product candidate, reduce or delay its development program on one or more of its other development programs, delay its potential development schedule or reduce the scope of research activities, or decrease its expenditures and undertake discovery or preclinical development activities at its own expense. If it fails to enter into collaborations and does not have sufficient funds or expertise to undertake the necessary development activities, it may not be able to further develop its product candidates or continue to develop its product candidates and its business may be materially and adversely affected.

Future collaborations it may enter into may involve the following risks:

collaborators may have significant discretion in determining the efforts and resources that they will apply to these collaborations;

collaborators may not perform their obligations as expected;

changes in the collaborators' strategic focus or available funding, or external factors, such as an acquisition, may divert resources or create competing priorities;

collaborators may delay discovery and preclinical development, provide insufficient funding for product development of targets selected by BioPharmX, stop or abandon discovery and preclinical development for a product candidate, repeat or conduct new discovery and preclinical development for a product candidate;

collaborators could independently develop, or develop with third parties, products that compete directly or indirectly with its products or product candidates if the collaborators believe that competitive products are more likely to be successfully developed than it;

product candidates discovered in collaboration with BioPharmX may be viewed by its collaborators as competitive with their own product candidates or products, which may cause collaborators to cease to devote resources to the development of its product candidates;

disagreements with collaborators, including disagreements over proprietary rights, contract interpretation or the preferred course of development, might cause delays or termination of the discovery, preclinical development or commercialization of product candidates, might lead to additional responsibilities for BioPharmX with respect to product candidates, or might result in litigation or arbitration, any of which would be time-consuming and expensive;

collaborators may not properly maintain or defend its intellectual property rights or intellectual property rights licensed to us or may use its proprietary information in such a way as to invite

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    litigation that could jeopardize or invalidate its intellectual property or proprietary information or expose BioPharmX to potential litigation;

collaborators may infringe the intellectual property rights of third parties, which may expose BioPharmX to litigation and potential liability; and

collaborations may be terminated for the convenience of the collaborator and, if terminated, it could be required to raise additional capital to pursue further development or commercialization of the applicable product candidates.

Additionally, subject to its contractual obligations to BioPharmX, if a collaborator is involved in a business combination, the collaborator might deemphasize or terminate the development of any of its product candidates. If one of BioPharmX's collaborators terminates its agreement with BioPharmX, BioPharmX may find it more difficult to attract new collaborators and its perception in the business and financial communities could be adversely affected.

If BioPharmX is unable to maintain its collaborations, development of its product candidates could be delayed, and it may need additional resources to develop them. All of the risks relating to product development, regulatory approval and commercialization described in this prospectus also apply to the activities of its collaborators.

BioPharmX has deemed there to be substantial doubt about its ability to continue as a going concern, and in order to fund its operations and execute its business plan it will require additional financing.

Since inception, BioPharmX has experienced recurring operating losses and negative cash flows and it expects to continue to generate operating losses and consume significant cash resources for the foreseeable future. Without additional financing, these conditions raise substantial doubt about its ability to continue as a going concern, meaning that it may be unable to continue operations for the foreseeable future or realize assets and discharge liabilities in the ordinary course of operations. As a result, its independent registered public accounting firm included an explanatory paragraph in their report on its consolidated financial statements for the years ended January 31, 2019 and 2018 with respect to this uncertainty. Such an opinion may materially and adversely affect the price per share of its common stock and/or otherwise limit its ability to raise additional funds through the issuance of debt or equity securities or otherwise. Further, the perception that it may be unable to continue as a going concern may impede its ability to raise additional funds or operate its business due to concerns regarding its ability to discharge its contractual obligations.

BioPharmX has prepared its condensed consolidated financial statements on a going concern basis, which contemplates the realization of assets and the satisfaction of liabilities and commitments in the normal course of business. Its condensed consolidated financial statements for the three and nine months ended October 31, 2019 and 2018 do not include any adjustments to reflect the possible future effects on the recoverability and classification of assets or the amounts and classification of liabilities that may result from the outcome of this uncertainty. Without additional funds, however, it may be unable to continue as a viable entity, in which case its stockholders may lose all or some of their investment in BioPharmX.

The terms of certain of BioPharmX's prior registered direct offerings may materially and adversely impact its ability to obtain additional financing in the future.

BioPharmX is subject to certain restrictions and obligations in connection with its registered direct offerings, or RDOs, that were consummated in September 2016, April 2017, July 2017, November 2017

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and November 2018, which may materially and adversely affect its ability to obtain additional financing in the future. These restrictions and obligations include:

certain rescission rights if it does not act in a timely manner with respect to its obligations related to the various documents executed in connection with the registered direct offerings, or the RDO Transaction Documents;

its obligation to repurchase warrants issued to the RDO investors, based on the warrants' Black-Scholes value, in the event of certain fundamental transactions, including, but not limited to, any sale, license, transfer or other disposition of all or substantially all of its assets, any purchase, tender or exchange offer that has been accepted by the holders of 50% or more of its then outstanding shares of common stock, a reclassification, reorganization or recapitalization, or the consummation of a business combination (including, but not limited to, a reorganization, recapitalization, spin-off or scheme of arrangement) involving the acquisition of more than 50% of its then outstanding shares of common stock;

certain indemnification obligations; and

its obligation to pay liquidated damages in connection with certain events, including failure to comply with the public information requirements under Rule 144 of the Securities Act of 1933, as amended, or the Securities Act, or to remove restrictive legends in a timely manner.

BioPharmX has also made various representations and warranties to the RDO investors in connection with the RDO Transaction Documents, including those related to solvency, no integrated offerings, maintenance of its stock exchange listing, internal controls, and absence of liens, among others. In the event any of its representations or warranties in the RDO Transaction Documents are determined to be inaccurate, or if BioPharmX is deemed to have otherwise violated any provisions of the RDO Transaction Documents, it may be found to be in breach of the RDO Transaction Documents. This in turn may result in litigation against BioPharmX, which could be costly and time-consuming, divert management's attention and resources, damage its reputation and otherwise harm its business, results of operations and financial condition.

BioPharmX's business is dependent on the successful development, regulatory approval and commercialization of its product candidates, in particular BPX-01 and BPX-04.

BioPharmX's portfolio of product candidates includes two clinical-stage drug product candidates, BPX-01, a topical antibiotic for the treatment of inflammatory lesions of acne vulgaris, and BPX-04, a topical antibiotic for the treatment of papulopustular rosacea. The success of its business, including its ability to finance BioPharmX, form strategic partnerships and generate revenues in the future, will primarily depend on the successful development, regulatory approval and commercialization of these product candidates. In the future, it may become dependent on one or more of its early-stage product candidates or any of its product candidates that it may in-license, acquire or develop. The clinical and commercial success of its product candidates will depend on a number of factors, including the following:

the ability to raise additional capital on acceptable terms, or at all;

timely completion of its clinical trials, which may be significantly slower or cost more than it currently anticipates and will depend substantially upon the performance of third-party contractors;

whether BioPharmX is required by the FDA or similar foreign regulatory agencies to conduct additional clinical trials beyond those planned to support the approval and commercialization of its product candidates or any future product candidates;

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acceptance of its proposed indications and primary and secondary endpoint assessments relating to the proposed indications of its product candidates by the FDA and similar foreign regulatory authorities;

its ability to demonstrate to the satisfaction of the FDA and similar foreign regulatory authorities the safety and efficacy of its product candidates or any future product candidates;

the prevalence, duration and severity of potential side effects experienced in connection with the use of its product candidates or future approved products, if any;

the timely receipt of necessary marketing approvals from the FDA and similar foreign regulatory authorities;

its ability to enter into a potential collaboration or partnership to fund the continued development of its product candidates;

achieving and maintaining, and, where applicable, ensuring that its third-party contractors achieve and maintain, compliance with its contractual obligations and with all regulatory requirements applicable to its product candidates or any future product candidates or approved products, if any;

the ability of third parties with whom it contracts to (i) manufacture clinical trial and commercial supplies of its product candidates or any future product candidates, (ii) remain in good standing with regulatory agencies and (iii) develop, validate and maintain commercially viable manufacturing processes that are compliant with cGMPs;

a continued acceptable safety profile during clinical development and subsequent to approval of its product candidates or any future product candidates, if any;

its ability to successfully commercialize its product candidates or any future product candidates in the United States and internationally, if approved, for marketing, sale and distribution in such countries or territories, whether alone or in collaboration with others;

acceptance by physicians and patients of the benefits, safety and efficacy of its product candidates or any future product candidates, if approved, including relative to alternative and competing treatments;

its ability to establish and enforce intellectual property rights in and to its product candidates or any future product candidates;

its ability to avoid third-party patent interference or intellectual property infringement claims; and

its ability to in-license or acquire additional product candidates or commercial-stage products that it believes it can successfully develop and commercialize.

If BioPharmX is unable to achieve any of the above factors, many of which are beyond its control, in a timely manner or at all, it could experience significant delays or fail to obtain regulatory approvals or commercialize its product candidates. Even if it obtains the necessary regulatory approvals, it may never successfully commercialize any of its product candidates. Accordingly, it may not generate revenue through the sale of its product candidates or any future product candidates sufficient to continue operations.

BioPharmX has a limited operating history and has yet to obtain regulatory approvals for any of its product candidates, which makes it difficult to evaluate its future prospects and viability.

BioPharmX's operations to date have been primarily limited to researching and developing its product candidates and undertaking preclinical studies and clinical trials of its product candidates. BioPharmX has also not yet obtained regulatory approvals for any of its product candidates. Consequently, the ability to accurately assess and predict its future operating results or business prospects is more limited than if it had a longer operating history or FDA-approved products on the market. In November 2018, BioPharmX divested its VI2OLET dietary supplement, which was its only source of revenue to date.

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BioPharmX has experienced significant turnover in its senior management, and if it fails to attract and retain management and other key personnel, it may be unable to continue to develop successfully or commercialize its product candidates or otherwise implement its business plan.

BioPharmX's ability to compete in the highly-competitive pharmaceutical industry depends upon its ability to attract and retain highly-qualified managerial, scientific, medical, sales and marketing and other personnel. BioPharmX is highly dependent on its management, including: its Chief Executive Officer and Principal Financial Officer, Steven Bosacki, and its Chief Accounting Officer, Joyce Goto. It does not maintain "key man" insurance policies on the lives of these individuals or the lives of any of its other employees. The loss of the services of any of these individuals, along with other key executives or employees, could impede, delay or prevent the successful development of its product pipeline, completion of its planned clinical trials, commercialization of its product candidates or in-licensing or acquisition of new assets and could negatively impact its ability to successfully implement its business plan. If it loses the services of any of these individuals, it might not be able to find suitable replacements on a timely basis or at all, and its business could be harmed as a result. In order to retain valuable employees at BioPharmX, in addition to salary and cash incentives, it provides stock options that vest over time. The value to employees of stock options that vest over time will be significantly affected by movements in its stock price that are beyond its control and may at any time be insufficient to counteract offers from other companies.

In addition, this past year, BioPharmX experienced significant turnover in its senior management ranks, including the departure of its former President, Anja Krammer in October 2018, the departure of former Executive Vice President and Chief Financial Officer, Greg Kitchener, in October 2018 and the departure of Kin Chan, Executive Vice President of Research and Technology in July 2019. In September 2018, it appointed David S. Tierney, MD, to serve as President and Chief Executive Officer, in October 2018, it appointed Joyce Goto, Vice President and Controller, to serve as its Principal Accounting Officer, and in July 2019, it appointed Steven Bosacki to serve as Chief Operating Officer. In January 2020, Dr. Tierney resigned and Mr. Bosacki was named as Chief Executive Officer and Principal Financial Officer. This lack of management continuity could adversely affect its ability to successfully manage its clinical trials and execute its growth strategy, as well as result in operational and administrative inefficiencies and added costs and may make recruiting for future management positions more difficult.

BioPharmX might not be able to attract or retain qualified management and other key personnel in the future due to the intense competition for qualified personnel among biotechnology, pharmaceutical and other businesses, particularly in Campbell, California where it is headquartered. It could have difficulty attracting experienced personnel to BioPharmX and may be required to expend significant financial resources in its employee recruitment and retention efforts. Many of the other pharmaceutical companies with whom it competes for qualified personnel have greater and other resources, different risk profiles and longer histories in its industry than it does. They may also provide more diverse opportunities and better chances for career advancement. If BioPharmX is not able to attract and retain the necessary personnel to accomplish its business objectives, it may experience constraints that will harm its ability to implement its business strategy and achieve its business objectives.

In addition, BioPharmX has scientific and clinical advisors who assist us in formulating its development and clinical strategies. These advisors are not its employees and may have commitments to, or consulting or advisory contracts with, other entities that may limit their availability to us. In addition, its advisors may have arrangements with other companies to assist those companies in developing products or technologies that may compete with it.

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BioPharmX's ability to utilize its net operating loss, or NOL, carryforwards and research and development income tax credit carryforwards may be limited.

BioPharmX has significant NOL carryforwards available to reduce future taxable income, if any, for federal and California state income tax purposes. If not utilized, both the federal and California state NOL carryforwards will begin expiring in 2030. Under Section 382 of the Internal Revenue Code of 1986, as amended, or Code, if a corporation undergoes an "ownership change," generally defined as a greater than 50% change (by value) in its equity ownership over a three-year period, the corporation's ability to use its pre-change NOL carryforwards and other pre-change tax attributes (such as research tax credits) to offset its post-change income may be limited. It believes that, with the transactions that have occurred over the past three years, it may have triggered an "ownership change" limitation. BioPharmX has not conducted a formal NOL carryforward analysis. It may also experience ownership changes in the future as a result of subsequent shifts in its stock ownership. As a result, if it earns net taxable income, its ability to use its pre-change NOL carryforwards to offset U.S. federal taxable income may be subject to limitations, which could potentially result in increased future tax liability to us. In addition, at the state level, there may be periods during which the use of NOL carryforwards is suspended or otherwise limited, which could accelerate or permanently increase state taxes owed.

Risks Related to Development and Commercialization of BioPharmX Product Candidates and Regulatory Approval and Other Legal Compliance Matters

BioPharmX may be unable to obtain regulatory approval for its clinical-stage product candidates or other early-stage product candidates under applicable regulatory requirements. The FDA and foreign regulatory bodies have substantial discretion in the approval process, including the ability to delay, limit or deny approval of product candidates. The delay, limitation or denial of any regulatory approval would adversely impact commercialization, its potential to generate revenue, its business and its operating results.

BioPharmX is not permitted to market any of its current product candidates in the United States until it receives approval of a New Drug Application ("NDA") from the FDA. BioPharmX is also not permitted to market any of its current product candidates in any foreign countries until it receives the requisite approval from the applicable regulatory authorities of such countries. Failure to obtain such regulatory approvals will delay or prevent us from commercializing any of its current or future product candidates.

To gain approval to market a new drug, it must provide the FDA and/or foreign regulatory authorities with, among other things, extensive preclinical and clinical data that adequately demonstrates the safety and efficacy of the drug in its intended indication and information to demonstrate the adequacy of the manufacturing methods to assure the drug's identity, strength, quality and purity. The development and approval of new drug product candidates involves a long, expensive and uncertain process, and delay or failure can occur at any stage. A number of companies in the pharmaceutical and biopharmaceutical industries have suffered significant setbacks in clinical trials, including in Phase 3 clinical development, even after promising results in earlier preclinical studies or clinical trials. These setbacks have been caused by, among other things, observations during clinical trials regarding safety or efficacy, such as previously unreported adverse events. Success in preclinical testing and early clinical trials does not ensure success in later clinical trials, and the results of clinical trials by other parties may not be indicative of the results in trials it may conduct. Further, different results may be achieved depending upon which analysis population is used to analyze results. Regardless of the outcome of any Phase 2 trials, its Phase 3 trials, if commenced, may not be successful. For example, BioPharmX reported that findings on a secondary endpoint in its Phase 2b clinical trial of BPX-01, the reduction in Investigator's Global Assessment, or IGA, which was defined as the proportion of subjects with at least a two-grade reduction in IGA to clear "0" or almost clear "1", were not statistically significant. While the BPX-01 2% arm demonstrated a clear numerical trend compared to vehicle, the BPX-01 1% arm showed a smaller separation from vehicle. While this trial was not powered to demonstrate statistical significance

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for IGA and, therefore, IGA was not expected to be statistically significant, there is no guarantee that its Phase 3 trial, if commenced, will produce statistically significant results on IGA, which will serve as a co-primary endpoint with inflammatory lesion reduction despite its plans to adequately power the Phase 3 study to achieve this endpoint. In addition, topline results of a clinical trial do not necessarily predict final results. For example, the topline results of the Phase 2b clinical study of BPX-01 1% and 2% reported that both concentrations statistically significantly reduced inflammatory lesions, the primary endpoint. The information reflected its preliminary review of the topline primary efficacy results based solely upon information available to it at that time. Since topline reporting, adjustments for multiple comparisons were made, resulting in a change to the p-value for the 1% and 2% concentrations, rendering the results of the 1% concentration no longer statistically significant. It is always a risk that further review of results may change the conclusions drawn from the preliminary review to less positive results than it anticipated.

In the case of its topical product candidates, BPX-01 and BPX-04, BioPharmX is seeking to deliver sufficient concentrations of the API through the skin barrier to the targeted dermal tissue to achieve the intended therapeutic effect. The topical route of administration may involve new dosage forms, which can be difficult to develop and manufacture and may raise novel regulatory issues and result in development or review delays. For example, the antibiotic delivered in BPX-01 and BPX-04 is difficult to stabilize and prone to epimerization in most formulations and delivery systems and, as such, presents great challenges for transepidermal delivery. BioPharmX believes potential competitors have attempted to resolve these problems by stabilizing the antibiotic in certain lipophilic formulation, but the solutions either failed to adequately deliver the antibiotic or required overly high concentration (i.e., dosage) for clinical efficacy. As a result, safety and efficacy of BPX-01 and BPX-04 may be difficult to establish.

The FDA and foreign regulatory bodies have substantial discretion in the drug approval process, including the ability to delay, limit or deny approval of product candidates for many reasons. The FDA or the applicable foreign regulatory body may:

disagree with the design or implementation of one or more clinical trials;

decline to deem a product candidate safe and effective for its proposed indication, or deem a product candidate's safety or other perceived risks to outweigh its clinical or other benefits;

find that the data from preclinical studies and clinical trials does not sufficiently support approval, or the results of clinical trials may not meet the level of statistical or clinical significance required for approval;

disagree with its interpretation of data from preclinical studies or clinical trials performed by BioPharmX or third parties;

determine the data collected from clinical trials are insufficient to support the submission or approval of an NDA or other applicable regulatory filing;

require additional preclinical studies or clinical trials;

identify deficiencies in the formulation, quality control, labeling or specifications of its current or future product candidates;

grant approval contingent on the performance of costly additional post-approval clinical trials;

approve its current or any future product candidates for a more limited indication or a narrower patient population than it originally requested or with strong warnings that may affect marketability;

decline to approve the labeling that it believes is necessary or desirable for the successful commercialization of its product candidates;

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require a Risk Evaluation and Mitigation Strategy, or REMS, with monitoring requirements or distribution limitations. For example, it is possible that the FDA could require distribution controls in the approval, if any, of its product candidates to prevent inadvertent exposure to pregnant women;

decline to approve the manufacturing processes, controls or facilities of third-party manufacturers or testing labs with whom it contracts; or

change its approval policies or adopt new regulations in a manner rendering its clinical data or regulatory filings insufficient for approval.

Any delay, limitation or denial of any regulatory approval would adversely impact commercialization, its potential to generate revenue, its business and its operating results.

Delays or difficulties in the enrollment of patients in clinical trials may result in additional costs and delays in BioPharmX's ability to generate significant revenues, and may delay or prevent its receipt of any regulatory approvals necessary to commercialize its planned and future products.

BioPharmX may not be able to initiate or continue clinical trials for its product candidates if it is unable to locate and enroll a sufficient number of eligible patients to participate in these trials as required by the FDA or similar regulatory authorities outside the United States. In addition, some of its competitors have completed clinical trial and product registration for product candidates that treat the same indications as its product candidates, and patients who are otherwise eligible for its clinical trials may instead enroll in clinical trials of its competitors' product candidates.

Patient enrollment is affected by other factors including:

the severity of the disease under investigation;

the eligibility criteria for the study in question;

the perceived risks and benefits of the product candidate under study;

the efforts to facilitate timely enrollment in clinical trials;

the patient referral practices of physicians;

the ability to monitor patients adequately during and after treatment; and

the proximity and availability of clinical trial sites for prospective patients.

BioPharmX's inability to enroll a sufficient number of patients for its clinical trials would result in significant delays, could require it to abandon one or more clinical trials altogether and could delay or prevent its receipt of necessary regulatory approvals. Enrollment delays in its clinical trials may result in increased development costs for its product candidates, which would cause the value of BioPharmX to decline and impede its ability to obtain additional financing.

BioPharmX intends to pursue Section 505(b)(2) regulatory approval filings with the FDA for at least one of its product candidates. If the FDA concludes that certain of its product candidates fail to satisfy the requirements under Section 505(b)(2), or if the requirements for such product candidates under Section 505(b)(2) are not as it expects, the approval pathway for such product candidates may take significantly longer, cost substantially more and entail greater complications and risks than anticipated and, in either case, may not be successful. In addition, if under certain circumstances, exclusivity of competitors would delay approval of its product candidates, then it may pursue approval through the Section 505(b)(1) regulatory pathway, which may require us to conduct additional preclinical or clinical trials or obtain a right to reference the preclinical or clinical data of others.

BioPharmX is currently developing two product candidates, BPX-01 and BPX-04, for which it intends to seek FDA approval through the Section 505(b)(2) regulatory pathway, and may decide to seek FDA

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approval for other early-phase products through the Section 505(b)(2) regulatory pathway in the future. A Section 505(b)(2) NDA is a special type of NDA that enables the applicant to rely, in part, on the FDA's findings of safety and efficacy of an existing previously approved product, or published literature, in support of its application. Section 505(b)(2) NDAs often provide an alternate path to FDA approval for new or improved formulations or new uses of previously approved products. Such filings involve significant filing costs, including filing fees.

BPX-01 and BPX-04 are a topical formulations of minocycline (Solodyn), a previously approved oral antibiotic. Reliance on safety findings made by the FDA in approving Solodyn, the antibiotic it will reference in its NDA, could expedite the development program for its product candidates by decreasing the amount of preclinical or clinical data that it would need to generate in order to obtain FDA approval. BPX-01's and BPX-04's route of administration and dosage form, however, differ from Solodyn's and, as a result, the FDA may not permit BioPharmX to use this approach to regulatory approval. If the FDA does not allow BioPharmX to pursue the Section 505(b)(2) regulatory pathway as anticipated, or if the Section 505(b)(2) regulatory pathway fails to significantly decrease the amount of testing it must conduct, it may need to conduct additional preclinical or clinical trials, provide additional data and information and meet additional standards to obtain regulatory approval. In such case, the time and financial resources required to obtain FDA approval for BPX-01 and BPX-04, or any other product candidate for which it seeks approval pursuant to the Section 505(b)(2) regulatory pathway in the future, and complications and risks associated with these product candidates, likely would increase substantially. Moreover, BioPharmX's inability to pursue the Section 505(b)(2) regulatory pathway could prevent it from introducing its product candidates into the market prior to its competitors, which could harm its competitive position and prospects. Further, even if the FDA allows BioPharmX to pursue the Section 505(b)(2) regulatory pathway, it cannot guarantee that it would ultimately lead to faster product development, and its product candidates may not receive the requisite approvals for commercialization.

In addition, notwithstanding the approval of a number of products by the FDA under Section 505(b)(2) over the last few years, certain competitors and others have objected to the FDA's interpretation of Section 505(b)(2). If the FDA's interpretation of Section 505(b)(2) is successfully challenged, the FDA may be required to change its Section 505(b)(2) policies and practices, which could delay or even prevent the FDA from approving any NDA that it submits under Section 505(b)(2).

Furthermore, the pharmaceutical industry is highly competitive, and Section 505(b)(2) NDAs are subject to special requirements designed to protect the patent rights of sponsors of previously approved drugs referenced in a Section 505(b)(2) NDA. As part of any NDA it would submit to the FDA, it would be required to make certifications to all patents listed in the Orange Book for Solodyn, the listed drug it intends to reference in its NDA. There are currently six patents listed in the Orange Book for Solodyn. If it makes a Paragraph IV certification to any of the patents listed in the Orange Book, those patent certifications may give rise to patent litigation and mandatory delays in approval of its NDA for up to 30 months depending on the outcome of any litigation. It is not uncommon for a manufacturer of an approved referenced product to file a citizen petition with the FDA seeking to delay approval of, or impose additional approval requirements for, pending competing products. If successful, such petitions can significantly delay, or even prevent, the approval of the new product. However, even if the FDA ultimately denies such a petition, the FDA may substantially delay approval while it considers and responds to the petition.

Furthermore, award of three-year exclusivity by FDA to a competitor with a Section 505(b)(2) NDA could delay approval of a product candidate of it submitted pursuant to Section 505(b)(2) of the FDC Act if the FDA were to determine that the products have overlapping conditions of approval, even if its Section 505(b)(2) NDA does not rely on the competing Section 505(b)(2) NDA. Alternatively, it may pursue approval through the Section 505(b)(1) regulatory pathway, which may require BioPharmX to conduct additional preclinical or clinical trials or obtain a right to reference the preclinical or clinical

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data of others. These alternatives may increase the time and/or financial resources required to obtain approval.

BioPharmX has limited experience in the conduct of clinical trials and has never obtained approval of any product candidates and may be unable to do so successfully.

As a company, BioPharmX has limited experience in conducting clinical trials or progressing a product candidate through to regulatory approval. In part because of this lack of experience, its clinical trials may require more time and incur greater costs than it anticipates. It cannot be certain that planned clinical trials will begin or conclude on time, if at all. Large-scale trials would require significant additional financial and management resources, and reliance on third-party clinical investigators, contract research organizations ("CROs") and/or consultants. Any performance failure on the part of such third parties could delay clinical development or delay or prevent it from obtaining regulatory approval or commercializing its current or future product candidates, depriving it of potential product revenue and resulting in additional losses.

BioPharmX may choose not to continue developing or commercializing any of its product candidates at any time during development or after approval, which would reduce or eliminate its potential return on investment for those product candidates.

At any time, it may decide to discontinue the development or commercialization of any of its products or product candidates for a variety of reasons, including the appearance of new technologies that render its product obsolete, competition from a competing product or changes in or failure to comply with applicable regulatory requirements. If it terminates a program in which BioPharmX has invested significant resources, it will not receive any return on its investment, and it will have missed the opportunity to allocate those resources to potentially more productive uses.

Risks Related to BioPharmX's Intellectual Property

BioPharmX may not be able to obtain or enforce patent rights or other intellectual property rights that cover its product candidates and technologies that are of sufficient breadth to prevent third parties from competing against us.

BioPharmX's success with respect to its product candidates and technologies will depend in part upon its ability to obtain and maintain patent protection in both the United States and other countries, to preserve and protect its trade secrets and to prevent third parties from infringing upon its proprietary rights. Its ability to protect any of its product candidates from unauthorized or infringing use by third parties depends in substantial part upon its ability to obtain and maintain valid and enforceable patents.

BioPharmX's patent portfolio includes patent applications in the United States and other countries. Any patents that it could obtain may be narrow in scope and thus more easily circumvented by competitors. Further, in countries where it does not have granted patents, third parties may be able to make, use or sell products identical to or substantially similar to, its product candidates. Additionally, restrictive regulations governing the precise labeling of ingredients and percentages for supplements, the large number of manufacturers that produce products with many active ingredients in common and the rapid change and frequent reformulation of products may make patent protection impractical.

The patent application process, also known as patent prosecution, is expensive and time-consuming, and it and any future licensors and licensees may not be able to prepare, file and prosecute all necessary or desirable patent applications at a reasonable cost or in a timely manner. It is also possible that it, or any future licensors or licensees, will fail to identify patentable aspects of inventions made in the course of development and commercialization activities before it is too late to obtain patent protection on them. Therefore, these and any of its patent applications may not be prosecuted and

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enforced in a manner consistent with the best interests of its business. It is possible that defects of form in the preparation or filing of its patent applications may exist, or may arise in the future, such as with respect to proper priority claims, inventorship, claim scope or patent term adjustments. If any future licensors or licensees are not fully cooperative or disagree with it as to the prosecution, maintenance or enforcement of any patent rights, such patent rights could be compromised and it might not be able to prevent third parties from making, using and selling competing products. If there are material defects in the form or preparation of its patent applications, such applications may be invalid and unenforceable. Moreover, its competitors may independently develop equivalent knowledge, methods and know-how. Any of these outcomes could impair its ability to prevent competition from third parties, which may have an adverse impact on its business, financial condition and operating results.

Due to legal standards relating to patentability, validity, enforceability and claim scope of patents covering pharmaceutical inventions, its ability to obtain, maintain and enforce patents is uncertain and involves complex legal and factual questions. Accordingly, rights under any patents it might obtain or license may not cover its product candidates, or may not provide it with sufficient protection for its product candidates to afford a commercial advantage against competitive products or processes, including those from branded and generic pharmaceutical companies. In addition, BioPharmX cannot guarantee that any patents will issue from any pending or future patent applications owned by or licensed to it. Even if patents issue, it cannot guarantee that the claims of these patents will be held valid or enforceable by a court of law or will provide it with any significant protection against competitive products or otherwise be commercially valuable to it.

Competitors in the fields of dermatologic therapeutics have created a substantial amount of prior art, including scientific publications, patents and patent applications. Its ability to obtain and maintain valid and enforceable patents depends on whether the differences between its technology and the prior art allow its technology to be patentable over the prior art. Although it believes that its technology includes certain inventions that are unique and not duplicative of any prior art, it does not currently own or license issued patents covering all of the recent developments in its technology and BioPharmX is unsure of the extent to which it will obtain adequate patent protection, if any. Even if the patents do successfully issue, third parties may design around or challenge the validity, enforceability or scope of such issued patents or any other issued patents it owns or license, which may result in such patents being narrowed, invalidated or held unenforceable. In particular, due to the extensive prior art relating to antibiotics for topical acne and topical rosacea and because BPX-01 and BPX-04 represent forms of such therapies, respectively, the patent protection available for BPX-01 and BPX-04 may not prevent competitors from developing and commercializing similar products or products that otherwise target similar indications. If the breadth or strength of protection provided by the patents BioPharmX holds or pursues with respect to its product candidates is challenged, companies may be dissuaded from collaborating with it to develop such products, or threaten its ability to advance and commercialize, its product candidates.

The degree of future protection of its proprietary rights is uncertain. Patent protection may be unavailable or severely limited in some cases and may not adequately protect its rights or permit us to gain or keep its competitive advantage. For example:

it might not have been the first to invent or the first to file the inventions covered by each of its pending patent applications and issued patents;

others may independently develop similar or alternative technologies or duplicate any of its technologies;

the patents of others may have an adverse effect on its business;

any patents it obtains or its licensors' issued patents may not encompass commercially viable products, may not provide us with any competitive advantages or may be challenged by third parties;

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any patents it obtains or its in-licensed issued patents may not be valid or enforceable; and

it may not develop additional proprietary technologies that are patentable.

Patents have a limited lifespan. In the United States, the natural expiration of a patent is generally 20 years after it is filed. While various extensions may be available, the life of a patent, and the protection it affords, is limited. Without patent protection for its product candidates, however, it may be open to competition from generic versions of its product candidates. Further, the extensive period of time between patent filing and regulatory approval for a product candidate limits the time during which it can market a product candidate under patent protection, which may affect the profitability of its early-stage product candidates, in particular.

Proprietary trade secrets and unpatented know-how are also very important to its business. Although BioPharmX has taken steps to protect its trade secrets and unpatented know-how by entering into confidentiality agreements with third parties, and intellectual property protection agreements with certain employees, consultants and advisors, third parties may still obtain this information or it may be unable to protect its rights. It also has limited control over the protection of trade secrets used by its suppliers, manufacturers and other third parties. There can be no assurance that binding agreements will not be breached, that it would have adequate remedies for any breach or that its trade secrets and unpatented know-how will not otherwise become known or independently discovered by its competitors. If trade secrets are independently discovered, it would not be able to prevent their use. Further, enforcing a claim that a third-party illegally obtained and is using its trade secrets or unpatented know-how is expensive and time-consuming, and the outcome is unpredictable.

Changes in patent law or patent jurisprudence could diminish the value of patents in general, thereby impairing its ability to protect its product candidates.

The United States has recently enacted and is currently implementing wide-ranging patent reform legislation. Further, recent United States Supreme Court rulings have either narrowed the scope of patent protection available in certain circumstances or weakened the rights of patent owners in certain situations. In addition to increasing uncertainty with regard to its ability to obtain patents in the future, this combination of events has created uncertainty with respect to the scope and value of patents, once obtained.

For its U.S. patent applications containing a priority claim after March 16, 2013, there is a greater level of uncertainty in the patent law. In September 2011, the Leahy-Smith America Invents Act, also known as the America Invents Act, or AIA, was signed into law. The AIA includes a number of significant changes to U.S. patent law, including provisions that affect the way patent applications will be prosecuted and may also affect patent litigation. The United States Patent and Trademark Office (the "USPTO") is currently developing regulations and procedures to govern administration of the AIA, and many of the substantive changes to patent law associated with the AIA. It is not clear what other, if any, impact(s) the AIA will have on the operation of its business. Moreover, the AIA and its implementation could increase the uncertainties and costs surrounding the prosecution of its patent applications and the enforcement or defense of its issued patents, all of which could have an adverse effect on its business. One important change introduced by the AIA is that, as of March 16, 2013, the United States transitioned to a "first-to-file" system for deciding which party should be granted a patent when two or more patent applications are filed by different parties claiming the same invention. A third-party who files a patent application with the USPTO after such date but prior to us may therefore be awarded a patent covering an invention of it even if it was the first to invent. This "first-inventor-to-file" system will require us both to remain cognizant, going forward, of the timing between invention and filing of a patent application.

Among some of the other changes introduced by the AIA are those that (i) limit where a patentee may file a patent infringement suit and (ii) provide opportunities for third parties to challenge any issued

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patent in the USPTO. Such changes apply to all of its U.S. patents, even those issued prior to March 16, 2013. Because of a lower evidentiary standard in USPTO proceedings, as compared to the evidentiary standard applied in U.S. federal courts, necessary to invalidate a patent claim, a third-party could potentially present evidence in a USPTO proceeding sufficient for the USPTO to find a claim invalid, notwithstanding that the same evidence would be insufficient to invalidate a claim first presented in a district court action. Accordingly, a third-party may attempt opportunistically to use USPTO procedures to invalidate its patent claims.

Depending on decisions by the United States Congress, the U.S. federal courts, the USPTO or similar authorities in foreign jurisdictions, the laws and regulations governing patents could change in unpredictable ways that may weaken its and its licensors' abilities to obtain new patents or to enforce existing patents it and its licensors or partners may obtain in the future.

If BioPharmX is unable to protect its trademarks from infringement, its business prospects may be harmed.

BioPharmX has applied for trademark protection for, and registered, trademarks in the United States, the European Union and China. Although it takes steps to monitor the possible infringement or misuse of its trademarks, it is possible that third parties may infringe, dilute or otherwise violate its trademark rights. Any unauthorized use of its trademarks could harm its reputation or commercial interests. In addition, its enforcement against third-party infringers or violators may be unduly expensive and time-consuming, and any remedy obtained may constitute insufficient redress relative to the damages it may suffer.

BioPharmX may not be able to protect its intellectual property rights throughout the world.

Filing, prosecuting and defending patents on its product candidates in all countries throughout the world would be prohibitively expensive. The requirements for patentability may differ in certain countries, particularly developing countries. In addition, the laws of some foreign countries do not protect intellectual property rights to the same extent as laws in the United States. Consequently, it may not be able to prevent third parties from practicing its inventions in all countries outside the United States. Competitors may use its technologies in jurisdictions where BioPharmX has not obtained patent protection to develop their own products and, further, may export otherwise infringing products to territories where BioPharmX has patent protection insufficient to guard against such infringement. These products may compete with its products, and its patents or other intellectual property rights may not be effective or sufficient to prevent them from competing.

The legal systems of certain countries, particularly certain developing countries, do not favor the enforcement of patents and other intellectual property protection, particularly those relating to pharmaceuticals. In such instances, it may be unable to enjoin or otherwise prevent infringement of its patents or marketing of competing products in violation of its proprietary rights, generally. Proceedings to enforce its patent rights in foreign jurisdictions could (i) result in substantial costs and divert its efforts and attention from other aspects of its business, (ii) put its patents at risk of being invalidated or interpreted narrowly and its patent applications at risk of not issuing and (iii) provoke third parties to assert claims against it. BioPharmX may not prevail in any lawsuits that it initiates and the damages or other remedies awarded, if any, may not be commercially meaningful. In addition, certain countries in Europe and certain developing countries have compulsory licensing laws under which a patent owner may be compelled to grant licenses to third parties. In those countries, it may be unable to seek adequate remedies to address infringement and/or material diminishment of the value of its patents, which could limit its potential revenue opportunities in such jurisdictions. Accordingly, its efforts to establish or enforce its intellectual property rights around the world may be inadequate to obtain a significant commercial advantage from its intellectual property. Finally, its ability to protect and enforce its intellectual property rights may be adversely affected by unforeseen changes in foreign intellectual property laws.

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If BioPharmX is sued for infringing intellectual property rights of third parties, it will be costly and time-consuming and an unfavorable outcome in that litigation could have a material adverse effect on its business.

BioPharmX's commercial success depends upon its ability to develop, manufacture, market and sell its product candidates and use its proprietary technologies without infringing the proprietary rights of third parties. It cannot guarantee that marketing and selling such candidates and using such technologies will not infringe existing or future patents. Numerous U.S. and foreign issued patents and pending patent applications owned by third parties exist in the fields relating to its product candidates. As the biotechnology and pharmaceutical industries expand and more patents issue, the risk increases that others may assert that its product candidates, technologies or methods of delivery or use infringe their patent rights. Moreover, it is not always clear to industry participants, including BioPharmX, which patents cover various drugs, devices, drug delivery systems or their methods of use, and which of these patents may be valid and enforceable. Thus, due to the large number of patents issued and patent applications filed in its fields, third parties may allege they have patent rights encompassing its product candidates, technologies or methods.

In addition, its product candidates or proprietary technologies may infringe patents owned by third parties or third parties may allege such infringement. Because (i) some patent applications in the U.S. may be maintained in secrecy until the patents are issued, (ii) patent applications in the United States and many foreign jurisdictions are typically not published until 18 months after filing and (iii) publications in the scientific literature often lag behind actual discoveries, it cannot be certain that others have not filed patent applications for technology covered by its own and in-licensed issued patents or its pending applications. Its competitors may have filed, and may in the future file, patent applications covering its product candidates or technology similar to it. Any such patent application may have priority over its own and in-licensed patent applications or patents, which could further require it to obtain rights to issued patents covering such technologies. If another party has filed a U.S. patent application on inventions similar to those owned or in-licensed to it, it or, in the case of in-licensed technology, the licensor may have to participate, in the U.S., in an interference proceeding to determine priority of invention.

BioPharmX may be exposed to, or threatened with, future litigation by third parties having patent or other intellectual property rights alleging that its product candidates or proprietary technologies infringe such third parties' intellectual property rights, including litigation resulting from filing under Paragraph IV of the Hatch-Waxman Act. Such lawsuits can be costly and could adversely affect its operating results and divert the attention of managerial and technical personnel, even if it does not infringe such patents or the patents asserted against it are later invalidated. A court may, however, decide that BioPharmX is infringing the third-party's patents and order it to cease the activities covered by the patents. In addition, there is a risk that a court will order it to pay to such third-party damages for having violated the other party's patents.

As a result of patent infringement claims, or to avoid potential claims, it may choose or be required to seek licenses from third parties. These licenses may not be available on commercially acceptable terms, or at all. Even if BioPharmX is able to obtain a license, the license would likely obligate it to pay license fees or royalties or both, and the rights granted to it might be nonexclusive, which could result in its competitors gaining access to the same intellectual property, or such rights might be restrictive and limit its present and future activities. Ultimately, it or a licensee could be prevented from commercializing a product or forced to cease some aspect of its business operations, if, as a result of actual or threatened patent infringement claims, BioPharmX is unable to enter into licenses on acceptable terms.

In addition to possible infringement claims against BioPharmX, it may become a party to other patent litigation and other proceedings, including interference, derivation, re-examination or other post-grant proceedings declared or granted by the USPTO, and similar proceedings in foreign countries, regarding intellectual property rights with respect to its current or future products.

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There is a substantial amount of litigation involving patent and other intellectual property rights in the biotechnology and pharmaceutical industries, generally. To date, no litigation asserting infringement claims has ever been brought against BioPharmX. If a third party claims that it infringes its intellectual property rights, it may face a number of issues, including:

infringement and other intellectual property claims which, regardless of merit, may be expensive and time-consuming to litigate and may divert its management's attention from its core business;

substantial damages for infringement, which it may have to pay if a court decides that the product or technology at issue infringes or violates the third-party's rights, and if the court finds that the infringement was willful, it could be ordered to pay treble damages and the patent owner's attorneys' fees;

a court prohibiting it from selling or licensing the product or using the technology unless the third-party licenses its intellectual property rights to us, which it is not required to do;

if a license is available from a third-party, it may have to pay substantial royalties or upfront fees or grant cross-licenses to intellectual property rights for its products or technologies; and

redesigning its products or processes so they do not infringe, which may not be possible or may require substantial monetary expenditures and time.

Some of its competitors may be able to sustain the costs of complex patent litigation more effectively than it can because they have substantially greater resources. In addition, any uncertainties resulting from the initiation and continuation of any litigation could harm its ability to raise additional funds or otherwise adversely affect its business, financial condition, operating results and prospects.

Because it may rely on certain third-party licensors and partners in the future, and if any such licensors or partners are sued for infringing a third-party's intellectual property rights, its business, financial condition, operating results and prospects could suffer in the same manner as if BioPharmX is sued directly.

BioPharmX may become involved in lawsuits to protect or enforce its patents or other intellectual property, which could be expensive and time-consuming.

Competitors may infringe its intellectual property, including its patent applications or the patents of its licensors. As a result, BioPharmX may be required to file infringement claims to stop third-party infringement or unauthorized use. Such proceedings and/or litigation can be expensive—particularly for a company of its size—and time-consuming. In addition, in an infringement proceeding, a court may decide that a patent of it is not valid or is unenforceable, or may refuse to enjoin the other party from using the technology at issue on the grounds that its patent claims do not cover its technology or that the factors necessary to grant an injunction are not satisfied. An adverse determination in such case could put one or more of its patents at risk of being invalidated, interpreted narrowly or amended such that they fail to cover or otherwise protect its product candidates. Moreover, such adverse determinations could subject its patent applications to the risk that they will not issue, or issue with limited and potentially inadequate scope to cover its product candidates.

Interference, derivation or other proceedings brought at the USPTO may be necessary to determine the priority or patentability of inventions with respect to its patent applications or those of its licensors or potential partners. Litigation or USPTO proceedings brought by BioPharmX may fail or may be invoked against it by third parties. Even if BioPharmX is successful, domestic or foreign litigation, or USPTO or foreign patent office proceedings may result in substantial costs and distraction to its management. It may not be able, alone or with its licensors or potential partners, to prevent misappropriation of its proprietary rights, particularly in countries where the laws may not protect such rights as fully as in the United States.

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Furthermore, because of the substantial amount of discovery required in connection with intellectual property litigation or other proceedings, there is a risk that it may, intentionally or incidentally, disclose some of its confidential results of hearings, motions or other interim proceedings or developments or public access to related documents. If investors perceive these results to be negative, the market price for its common stock could be significantly harmed.

Risks Related to BioPharmX's Common Stock

The NYSE American may begin the delisting process for BioPharmX's common stock on March 24, 2020, which could affect its market price and liquidity.

BioPharmX's common stock currently trades on the NYSE American. The NYSE American imposes various quantitative and qualitative requirements to maintain listing, including minimum stockholders' equity requirements and market price of its common stock. The continued listing standards for a NYSE American issuer are as follows:

Stockholders' equity of $2.0 million or more if the issuer has reported losses from continuing operations and/or net losses in two of its three most recent fiscal years;

Stockholders' equity of $4.0 million or more if the issuer has reported losses from continuing operations and/or net losses in three of its four most recent fiscal years; and

Stockholders' equity of $6.0 million or more if the issuer has reported losses from continuing operations and/or net losses in its five most recent fiscal years.

On September 24, 2018, BioPharmX received a deficiency notice by the NYSE American that it was not in compliance with the stockholders' equity requirements set forth in the NYSE American Company Guide. The deficiency notice was based on its reported stockholders' equity of $4.3 million as of July 31, 2018 and net losses in its five most recent fiscal years ended January 31, 2018. On September 19, 2019, BioPharmX received notification from the NYSE American that provided an extension until March 24, 2020 to regain compliance with certain NYSE American continued listing requirements. If BioPharmX is unable to regain compliance by March 24, 2020 or the NYSE American determines that BioPharmX is not making progress consistent with the plan during the plan period, the NYSE American may initiate suspension and delisting procedures. If delisting proceedings are commenced, the NYSE American rules permit it to appeal a staff delisting determination. BioPharmX's common stock will continue to be listed and traded on the NYSE American during the plan period, subject to its compliance with the NYSE American's other applicable continued listing standards. As of October 31, 2019, its stockholders' equity was $0.7 million.

Additionally, the declining market price of its common stock previously resulted in a 30-day average price of its common stock falling below $0.20, in violation of the share price requirements set forth in the NYSE American Company Guide. Following its 1-for-25 reverse stock split effected on April 25, 2019, it received notification from the NYSE American on April 30, 2019, that it had regained compliance with the applicable standard. However, there can be no assurance that its share price will not fall below $0.20 in the future, and if BioPharmX is unable to maintain a minimum market price of its common stock, it may fall out of compliance with the listing standards again.

Additionally, if at any time its common stock trades below $0.06 per share, it will be automatically delisted from the NYSE American. If BioPharmX is unable to satisfy the continued listing requirements of the NYSE American, its common stock will be subject to delisting. If its common stock loses its status on the NYSE American, it believes that its shares of common stock would likely be eligible to be quoted on the inter-dealer electronic quotation and trading system operated by Pink OTC Markets, Inc., commonly referred to as the Pink Sheets and now known as the OTCQB market. BioPharmX's common stock may also be quoted on the Over-the-Counter Bulletin Board, an electronic quotation service maintained by the Financial Industry Regulatory Authority, Inc. These markets are

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generally not considered to be as efficient as, and not as broad as, the NYSE American. In the event of any delisting, it could be more difficult to buy or sell its common stock and obtain accurate quotations, and the price of its stock could suffer a material decline. Delisting may also impair its ability to raise capital.

The stock price of its common stock may continue to be volatile or may decline.

BioPharmX's stock price is likely to remain volatile. The market price of its common stock may continue to fluctuate significantly in response to numerous factors, many of which are beyond its control, including:

limited daily trading volume resulting in the lack of a liquid market;

the development status of its product candidates, in particular BPX-01 and BPX-04, including whether any of its product candidates receive regulatory approval;

its execution of collaboration, co-promotion, licensing or other arrangements, and the timing of payments it may make or receive under these arrangements;

regulatory or legal developments in the United States and foreign countries;

the results of its clinical trials and preclinical studies;

the clinical results of its competitors or potential competitors;

the execution of its partnering and manufacturing arrangements;

variations in the level of expenses related to its preclinical and clinical development programs, including relating to the timing of invoices from, and other billing practices of, its CROs and clinical trial sites;

variations in the level of expenses related to its commercialization activities, if any product candidates are approved;

the success of, and fluctuations in any product candidates approved for commercialization in the future;

the performance of third parties on whom it relies for clinical trials, manufacturing, marketing, sales and distribution, including their ability to comply with regulatory requirements;

overall performance of the equity markets;

changes in operating performance and stock market valuations of other pharmaceutical companies;

market conditions or trends in its industry or the economy as a whole;

the public's response to press releases or other public announcements by it or third parties, including its filings with the SEC, and announcements relating to acquisitions, strategic transactions, licenses, joint ventures, capital commitments, intellectual property, litigation or other disputes impacting it or its business;

developments with respect to intellectual property rights;

its commencement of, or involvement in, litigation;

FDA or foreign regulatory actions affecting us or its industry;

changes in the structure of healthcare payment systems;

the financial projections it may provide to the public, any changes in these projections or its failure to meet these projections;

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changes in financial estimates by any securities analysts who follow its common stock, its failure to meet these estimates or failure of those analysts to initiate or maintain coverage of its common stock;

ratings downgrades by any securities analysts who follow its common stock;

the development and sustainability of an active trading market for its common stock;

the size of its public float;

the expiration of market standoff or contractual lock-up agreements and future sales of its common stock by its officers, directors and significant stockholders;

recruitment or departure of key personnel;

changes in accounting principles;

future issuances of its securities;

other events or factors, including those resulting from war, incidents of terrorism, natural disasters or responses to these events; and

any other factors discussed in this proxy statement/prospectus/information statement.

In addition, the stock markets, and in particular the NYSE American, have experienced extreme price and volume fluctuations that have affected and continue to affect the market prices of equity securities of many pharmaceutical companies. Stock prices of many pharmaceutical companies have fluctuated in a manner unrelated or disproportionate to the operating performance of those companies. In the past, stockholders of pharmaceutical companies have instituted securities class action litigation following periods of market volatility. If it becomes involved in securities litigation, it could incur substantial costs and its resources and the attention of management could be diverted from its business.

BioPharmX has identified material weaknesses in its internal control over financial reporting since inception and, while it continues to work on remedying the situation, it has not yet been able to do so. If it fails to maintain an effective system of internal control over financial reporting, it may not be able to accurately report its financial results or prevent fraud. As a result, stockholders could lose confidence in its financial and other public reporting, which would harm its business and the trading price of its common stock.

Effective internal control over financial reporting is necessary for BioPharmX to provide reliable financial reports and, together with adequate disclosure controls and procedures, are designed to prevent fraud. Any failure to implement required new or improved controls, or difficulties encountered in their implementation, could cause it to fail to meet its reporting obligations. Ineffective internal control could also cause investors to lose confidence in its reported financial information, which could have a negative effect on the trading price of its common stock.

BioPharmX has identified material weaknesses in its internal control over financial reporting since its inception as a company. As defined in Regulation 12b-2 under the Exchange Act, a "material weakness" is a deficiency, or combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of its annual or interim consolidated financial statements will not be prevented or detected on a timely basis. Specifically, it determined that it had the following material weaknesses in its internal control over financial reporting: (i) inadequate segregation of duties; and (ii) insufficient written policies and procedures for accounting and financial reporting with respect to the requirements and application of both U.S. GAAP and SEC guidelines.

As of the date of this prospectus, BioPharmX has not remediated these material weaknesses. BioPharmX is continuing to adopt and implement written policies and procedures for accounting and

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financial reporting. It plans to hire additional qualified personnel to address inadequate segregation of duties, although the timing of such hires is largely dependent on its securing additional financing to cover such costs. The implementation of these initiatives may not fully address any material weakness or other deficiencies that it may have in its internal control over financial reporting.

Even if it develops effective internal control over financial reporting, such controls may become inadequate due to changes in conditions or the degree of compliance with such policies or procedures may deteriorate, which could result in the discovery of additional material weaknesses and deficiencies. In any event, the process of determining whether its existing internal control over financial reporting is compliant with Section 404 of the Sarbanes-Oxley Act, or Section 404, and sufficiently effective requires the investment of substantial time and resources, including by its Chief Executive Officer and other members of its senior management. As a result, this process may divert internal resources and take a significant amount of time and effort to complete. In addition, it cannot predict the outcome of this process and whether it will need to implement remedial actions in order to establish effective controls over financial reporting. The determination of whether or not its internal controls are sufficient and any remedial actions required could result in it incurring additional costs that it did not anticipate, including the hiring of outside consultants. It may also fail to timely complete its evaluation, testing and any remediation required to comply with Section 404.

BioPharmX is required, pursuant to Section 404, to furnish a report by management on, among other things, the effectiveness of its internal control over financial reporting. However, for as long as BioPharmX is a "smaller reporting company," its independent registered public accounting firm will not be required to attest to the effectiveness of its internal control over financial reporting pursuant to Section 404. While it could be a smaller reporting company for an indefinite amount of time, and thus relieved of the above-mentioned attestation requirement, an independent assessment of the effectiveness of its internal control over financial reporting could detect problems that its management's assessment might not. Such undetected material weaknesses in its internal control over financial reporting could lead to financial statement restatements and require it to incur the expense of remediation.

BioPharmX will continue to incur significant costs as a result of and devote substantial management time to operating as a public company listed on the NYSE American.

As a public company listed on the NYSE American, BioPharmX incurred and will continue to incur significant legal, accounting and other expenses. For example, BioPharmX is subject to the rules and regulations required by the NYSE American, including changes in corporate governance practices and minimum listing requirements. These requirements have increased its legal and financial compliance costs and have and will continue to render some activities more time-consuming and costly. In addition, its management and other personnel have diverted and will continue to divert attention from operational and other business matters to devote substantial time to these listing requirements and failure to meet these requirements could lead to an adverse effect on the listing of its common stock on the NYSE American.

If securities or industry analysts do not continue to publish research or publish inaccurate or unfavorable research about BioPharmX's business, its stock price and trading volume could decline.

The trading market for its common stock depends in part upon the research and reports that securities or industry analysts publish about us or its business. If one or more of the analysts who cover us downgrades its stock or publishes inaccurate or unfavorable research about its business, its stock price would likely decline. If one or more of these analysts ceases coverage or fails to publish reports on us regularly, demand for its stock could decrease, which could cause its stock price and trading volume to decline.

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Future sales and issuances of its common stock or rights to purchase common stock could result in substantial dilution to the percentage ownership of its stockholders.

BioPharmX expects that significant additional capital will be needed in the future to continue its planned operations. To raise capital, it may sell common stock or other securities convertible into or exchanged for its common stock in one or more transactions, and in a manner it determines from time to time and at prices that may not be the same as the price per share paid by other investors, and dilution to its stockholders could result. The price per share at which it sells additional shares of its common stock, or securities convertible or exchangeable into common stock, in future transactions may be higher or lower than the price per share paid by other investors. New investors could also receive rights, preferences and privileges senior to those of existing holders of its common stock. In addition, in the event of stock dividends, stock splits, reorganizations or similar events affecting its common stock, it may be required to proportionally adjust the conversion price, exercise price or number of shares issuable upon exercise of its outstanding warrants.

In addition, common stock with an aggregate offering price of up to $8.5 million (of which $4.6 million is available) may be issued and sold pursuant to an "at-the-market" offering of its common stock pursuant to a sales agreement between us and JonesTrading Institutional Services LLC ("JonesTrading"). Subject to certain limitations in the sales agreement and compliance with applicable law, BioPharmX has the discretion to deliver a placement notice to JonesTrading at any time throughout the term of the sales agreement, which has a term equal to the term of the registration statement on Form S-3 unless otherwise terminated earlier by BioPharmX or JonesTrading pursuant to the terms of the sales agreement. The number of shares that are sold by JonesTrading after delivering a placement notice will fluctuate based on the market price of its common stock during the sales period and limits it sets with JonesTrading. Because the price per share of each share sold will fluctuate based on the market price of its common stock during the sales period, it is not possible at this stage to predict the number of shares that will be ultimately issued. Issuances of such shares pursuant to the sales agreement will have a dilutive effect on its existing stockholders. Further, if it sells common stock, preferred stock, convertible securities and other equity securities in other transactions pursuant to its shelf registration statement on Form S-3, existing investors may be materially diluted by such subsequent sales and new investors could gain rights superior to its existing stockholders.

BioPharmX may issue debt or debt securities convertible into equity securities, any of which may be senior to its common stock as to distributions and in liquidation, which could negatively affect the value of its common stock.

In the future, BioPharmX may attempt to increase its capital resources by entering into debt or debt-like financing that is unsecured or secured by up to all of its assets, or by issuing additional debt or equity securities, which could include issuances of secured or unsecured commercial paper, medium-term notes, senior notes, subordinated notes, guarantees, preferred stock, hybrid securities, or securities convertible into or exchangeable for equity securities. In the event of its liquidation, its lenders and holders of its debt and securities would receive distributions of its available assets before distributions to the holders of its common stock. Because its decision to incur debt and issue securities in future financings may be influenced by market conditions and other factors beyond its control, it cannot predict or estimate the amount, timing or nature of its future offerings or debt financings. Further, market conditions could require us to accept less favorable terms for the issuance of its securities in the future.

Delaware law and provisions in its certificate of incorporation and bylaws could make a merger, tender offer or proxy contest difficult, thereby depressing the trading price of its common stock.

The anti-takeover provisions of the DGCL may discourage, delay or prevent a change of control by prohibiting it from engaging in a business combination with stockholders owning in excess of 15% of its

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outstanding voting stock for a period of three years after the person becomes an interested stockholder, even if a change of control would be beneficial to its existing stockholders. In addition, its certificate of incorporation and bylaws contain provisions that may make the acquisition of BioPharmX more difficult, including the provisions that:

provide that its board of directors has the right to fill a vacancy created by the expansion of its board of directors or the resignation, death or removal of a director;

provide that only a majority of its board of directors or an officer instructed by the directors are authorized to call a special meeting of stockholders;

authorize the issuance of undesignated preferred stock, the terms of which may be established and shares of which may be issued without stockholder approval, and which may include rights superior to the rights of the holders of common stock; and

provide that its board of directors is expressly authorized to make, alter or repeal its bylaws.

These provisions could also discourage proxy contests and make it more difficult for you and other stockholders to elect directors of its choosing and cause BioPharmX to take certain actions you desire.

BioPharmX is a "smaller reporting company" and, as a result of the reduced disclosure and governance requirements applicable to smaller reporting companies, its common stock may be less attractive to investors.

BioPharmX is a "smaller reporting company," meaning that BioPharmX is not an investment company, an asset-backed issuer, or a majority-owned subsidiary of a parent company that is not a "smaller reporting company," and have either: (i) a public float of less than $250 million or (ii) annual revenues of less than $100 million during the most recently completed fiscal year and (A) no public float or (B) a public float of less than $700 million. As a "smaller reporting company," BioPharmX is subject to lesser disclosure obligations in its SEC filings compared to other issuers, including being able to provide simplified executive compensation disclosures in its filings and only being required to provide two years of audited consolidated financial statements in its annual reports. In addition, because its public float is less than $75 million, BioPharmX is a "non-accelerated filer" under Rule 12b-2 of the Exchange Act and are exempt from the provisions of Section 404(b) of the Sarbanes-Oxley Act requiring that independent registered public accounting firms provide an attestation report on the effectiveness of internal control over financial reporting. Until such time as it ceases to be a "smaller reporting company" or a "non-accelerated filer," as applicable, such decreased disclosure in its SEC filings may make it harder for investors to analyze its operating results and financial prospects.

BioPharmX has never paid cash dividends on its capital stock, and it does not anticipate paying any cash dividends in the foreseeable future.

BioPharmX has never paid cash dividends on its capital stock. It currently intends to retain any future earnings to finance the operation and expansion of its business, and it does not expect to declare or pay any cash dividends in the foreseeable future. Consequently, stockholders must rely on sales of their common stock after price appreciation, which may never occur, as the only way to realize any future gains on their investment.

Risks Related to Timber

Risks Related to Timber's Business, Financial Position and Capital Requirements

Timber has a limited operating history and has never generated any product revenue.

Timber is a clinical-stage biopharmaceutical company with a limited operating history. Timber was formed in February 2019, and since inception, it has incurred significant net losses. As of December 31,

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2019, Timber had an accumulated deficit of approximately $3.1 million. Since inception, Timber has financed its operations with $1.4 million through capital contributions.

Timber's ability to generate product revenue and become profitable depends upon its ability to successfully complete the development of, and obtain the necessary regulatory approvals for, its product candidates in development, including TMB-001, TMB-002 and TMB-003. Timber has never been profitable, has no products approved for commercial sale, and has not generated any product revenue.

Even if Timber receives regulatory approval for any of its product candidates, it does not know when or if such product candidate will generate product revenue. Timber's ability to generate product revenue depends on a number of factors, including, but not limited to, its ability to:

successfully complete pre-clinical studies and clinical trials and obtain and maintain regulatory approval for the marketing of its product candidates;

add operational, financial and management information systems personnel, including personnel to support its clinical, manufacturing and planned future commercialization efforts and operations as a public company;

establish or maintain collaborations, licensing or other arrangements;

initiate and continue relationships with third-party suppliers and manufacturers and have commercial quantities of our product candidates manufactured at acceptable cost and quality levels and in compliance with the FDA and other regulatory requirements;

launch commercial sales of its products, whether alone or in collaboration with others, including establishing sales, marketing and distribution systems for its product candidates;

set an acceptable price for any approved product candidates and obtain coverage and adequate reimbursement from third-party payors;

achieve market acceptance of its products in the medical community and with third-party payors and consumers; and

maintain, expand and protect its intellectual property portfolio.

Because of the numerous risks and uncertainties associated with product development, Timber is unable to predict the timing or amount of increased expenses, or when or if, it will be able to achieve or maintain profitability. Timber's expenses could increase beyond expectations if it is required by the FDA or comparable non-U.S. regulatory authorities to perform studies or clinical trials in addition to those that it currently anticipates. Even if any of Timber's product candidates is approved for commercial sale, Timber anticipates incurring significant costs associated with their commercial launch. If Timber cannot successfully execute any one of the foregoing, its business may not succeed and your investment will be negatively impacted.

Timber expects to incur significant losses for the foreseeable future and may never achieve or maintain profitability. Timber's independent registered public accounting firm has expressed substantial doubt about its ability to continue as a going concern.

Investment in biopharmaceutical product development is highly speculative because it entails substantial upfront capital expenditures and significant risk that a product candidate will fail to gain regulatory approval or fail to become commercially viable. Timber has never generated any product revenue, and it cannot estimate with precision the extent of its future losses. Timber does not currently have any products that are available for commercial sale and it may never generate product revenue or achieve profitability. Timber's net loss was approximately $3.0 million for the period from February 26, 2019 (inception) to December 31, 2019. As of December 31, 2019, Timber had an accumulated deficit of approximately $3.1 million.

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Timber expects to continue to incur substantial and increasing losses through the commercialization of any of its product candidates, if approved. None of Timber's product candidates have been approved for marketing anywhere in the world, and it may never receive such approval. As a result, Timber is uncertain when or if it will achieve profitability and, if so, whether it will be able to sustain it. Timber's ability to generate product revenue and achieve profitability is dependent on its ability to complete the development of its product candidates, obtain necessary regulatory approvals for such product candidates, and manufacture and successfully market its product candidates alone or in collaboration with others. There can be no assurance that Timber will be profitable even if it successfully commercializes any of its product candidates. If Timber does successfully obtain regulatory approval to market any of its product candidates, its revenue will be dependent upon, in part and among other things, the size of the markets in the territories for which it gains regulatory approval, the number of competitors in such markets, the accepted price for any such product candidate and whether it owns the commercial rights for those territories. If the indication approved by regulatory authorities is narrower than Timber expects, or the treatment population is narrowed by competition, physician choice or treatment guidelines, it may not generate significant revenue from sales of any of our product candidates, even if approved. Even if Timber does achieve profitability, it may not be able to sustain or increase profitability on a quarterly or annual basis. Failure to become and remain profitable may adversely impact the market price of the common stock and its ability to raise capital and continue operations.

Timber expects that its research and development expenses in connection with its development programs for its various product candidates will continue to be significant. In addition, as Timber prepares for and if it obtains regulatory approval for any of its product candidates, it expects to incur increased sales, marketing and manufacturing expenses. As a result, Timber expects to continue to incur significant and increasing operating losses and negative cash flows for the foreseeable future. These losses have harmed and will continue to harm Timber's results of operations, financial position and working capital.

Timber's independent registered public accounting firm has issued a going concern opinion on its consolidated financial statements as of December 31, 2019, expressing substantial doubt that Timber can continue as an ongoing business due to insufficient capital for us to fund its operations. Timber's consolidated financial statements do not include any adjustments that may result from the outcome of this uncertainty.

Timber's business is heavily dependent on the successful development, regulatory approval and commercialization of its product candidates.

Timber currently has no products that are approved for commercial sale and may never be able to develop marketable products. Timber expects that a substantial portion of its efforts and expenditures will be devoted to the continued clinical evaluation of its lead product candidates TMB-001, TMB-002 and TMB-003 and the commercialization of such product candidates following regulatory approval, if received, as well as the continued clinical and preclinical evaluation of any of its other product candidates. Accordingly, Timber's business currently depends heavily on the successful completion of its clinical trials for its product candidates and subsequent regulatory approval and commercialization of such product candidates.

Timber cannot be certain that any of its product candidates will receive regulatory approval, or be successfully commercialized even if it receive regulatory approval. The research, testing, manufacturing, labeling, approval, sale, marketing and distribution of products are, and will remain, subject to extensive regulation by the FDA and other regulatory authorities in the United States and other countries that each have differing regulations. Timber is not permitted to market any of its product candidates in the United States until it receives approval of a NDA or in any foreign country until it receives the requisite approvals from the appropriate authorities in such countries for marketing

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authorization. In addition, Timber has not yet demonstrated its ability to complete later-stage or pivotal clinical trials for any of its product candidates.

Timber has not submitted an NDA for any of its product candidates to the FDA or any comparable application to any other regulatory authority. Obtaining approval of an NDA or similar regulatory approval is an extensive, lengthy, expensive and inherently uncertain process, and the FDA or other foreign regulatory authorities may delay, limit or deny approval of any of Timber's product candidates for many reasons, including:

Timber may not be able to demonstrate that any of its product candidates are safe or effective as a treatment for any of its currently targeted indications to the satisfaction of the FDA or other relevant regulatory authorities;

the relevant regulatory authorities may require additional pre-approval studies or clinical trials which would increase Timber's costs and prolong its development timelines;

the results of Timber's clinical trials may not meet the level of statistical or clinical significance required by the FDA or other relevant regulatory authorities for marketing approval;

the FDA or other relevant regulatory authorities may disagree with the number, design, size, conduct or implementation of Timber's clinical trials, including the design of its future pivotal Phase 3 clinical trials.

the CROs that Timber may retain to conduct clinical trials may take actions outside of its control, or otherwise commit errors or breaches of protocols, that adversely impact its clinical trials and ability to obtain market approvals;

the FDA or other relevant regulatory authorities may not find the data from nonclinical studies or clinical trials sufficient to demonstrate that the clinical and other benefits of these products outweigh their safety risks;

the FDA or other relevant regulatory authorities may disagree with Timber's interpretation of data or significance of results from the nonclinical studies and clinical trials of any product candidate, or may require that it conduct additional studies;

the FDA or other relevant regulatory authorities may not accept data generated from Timber's clinical trial sites;

if Timber's NDA or other foreign application is reviewed by an advisory committee, the FDA or other relevant regulatory authority, as the case may be, may have difficulties scheduling an advisory committee meeting in a timely manner or the advisory committee may recommend against approval of such application or may recommend that the FDA or other relevant regulatory authority, as the case may be, require, as a condition of approval, additional nonclinical studies or clinical trials, limitations on approved labeling or distribution and use restrictions;

the FDA or other relevant regulatory authorities may require development of a REMS, or its equivalent, as a condition of approval;

the FDA or other relevant regulatory authorities may require additional post-marketing studies and/or a patient registry, which would be costly;

the FDA or other relevant regulatory authorities may find the chemistry, manufacturing and controls data insufficient to support the quality of Timber's product candidates;

the FDA or other relevant regulatory authorities may identify deficiencies in the manufacturing processes or facilities of Timber's third-party manufacturers; or

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the FDA or other relevant regulatory authorities may change their approval policies or adopt new regulations.

Even if Timber does receive regulatory approval to market any product candidate, any such approval may be subject to limitations on the indicated uses or patient populations for which it may market the product. Accordingly, even if Timber is able to obtain the requisite financing to continue to fund its development programs, it cannot assure you that any of its product candidates will be successfully developed or commercialized.

In addition, because each of Timber's product candidates targets one or more indications in the medical dermatology field, if any of Timber's product candidates encounter safety or efficacy problems, developmental delays, regulatory issues, supply issues, or other problems, its development plans for the affected product candidate and some or all of its other product candidates could be significantly harmed, which would harm its business. Further, competitors who are developing products in the dermatology field or that target the same indications as Timber with products that have a similar mechanism of action may experience problems with its products that could identify problems that would potentially harm Timber's business.

Clinical studies required for Timber's product candidates are expensive and time-consuming, and their outcome is uncertain.

In order to obtain FDA approval to market a new pharmaceutical product, Timber must demonstrate proof of safety and efficacy in humans. To meet these requirements, Timber must conduct "adequate and well controlled" clinical studies. Conducting clinical studies is a lengthy, time-consuming, and expensive process. The length of time may vary substantially according to the type, complexity, novelty, and intended use of the product candidate, and often can be several years or more per study. Delays associated with products for which Timber is directly conducting clinical studies may cause them to incur additional operating expenses. The commencement and rate of completion of clinical studies may be delayed by many factors, including, for example: inability to manufacture sufficient quantities of stable and qualified materials under cGMP, for use in clinical studies; slower than expected rates of patient recruitment; failure to recruit a sufficient number of patients; modification of clinical study protocols; changes in regulatory requirements for clinical studies; the lack of effectiveness during clinical studies; the emergence of unforeseen safety issues; delays, suspension, or termination of the clinical studies due to the IRB responsible for overseeing the study at a particular study site; and government or regulatory delays or "clinical holds" requiring suspension or termination of the studies.

The results from early clinical studies are not necessarily predictive of results obtained in later clinical studies. Accordingly, even if Timber obtains positive results from early clinical studies, it may not be able to confirm the results in future clinical studies. Clinical studies may not demonstrate sufficient safety and effectiveness to obtain the requisite regulatory approvals for product candidates.

In some cases, Timber's product candidates may be expected to be used in combination with approved therapies that may have significant adverse event profiles. During the course of treatment, these patients could suffer adverse medical events or die for reasons that may or may not be related to Timber's product candidates. Timber cannot ensure that safety issues will not arise with respect to its product candidates in clinical development.

The failure of clinical studies to demonstrate safety and effectiveness for the desired indications could harm the development of that product candidate and other product candidates. This failure could cause Timber to abandon a product candidate and could delay development of other product candidates. Any delay in, or termination of, Timber's clinical studies would delay the filing of its NDAs with the FDA and, ultimately, Timber's ability to commercialize its product candidates and generate product revenues. Any change in, or termination of, Timber's clinical studies could materially harm its business, financial condition, and results of operations.

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Timber is subject to extensive and costly government regulation.

Product candidates employing Timber's technology are subject to extensive and rigorous domestic government regulation including regulation by the FDA, the Centers for Medicare and Medicaid Services, other divisions of the United States Department of Health and Human Services, the United States Department of Justice, state and local governments, and their respective foreign equivalents. The FDA regulates the research, development, preclinical and nonclinical testing and clinical studies, manufacture, safety, effectiveness, record-keeping, reporting, labeling, storage, approval, advertising, promotion, sale, distribution, import, and export of biopharmaceutical products. The FDA regulates small molecule chemical entities as drugs, subject to an NDA under the FDCA. The FDA applies the same standards for biologics, requiring an investigational new drug ("IND") application, followed by a Biologic License Application, or BLA, prior to licensure. Other products, such as vaccines, are also regulated under the Public Health Service Act. FDA has conflated the standards for approval of NDAs and BLAs so that it requires the same types of information on safety, effectiveness, and CMCs. If products employing our technologies are marketed abroad, they will also be subject to extensive regulation by foreign governments, whether or not they have obtained FDA approval for a given product and its uses. Such foreign regulation may be equally or more demanding than corresponding United States regulation.

Government regulation substantially increases the cost and risk of researching, developing, manufacturing, and selling Timber's products. The regulatory review and approval process, which includes preclinical and nonclinical testing and clinical studies of each product candidate, is lengthy, expensive, and uncertain. Timber or its collaborators must obtain and maintain regulatory authorization to conduct clinical studies. Timber or its collaborators must obtain regulatory approval for each product it intends to market, and the manufacturing facilities used for the products must be inspected and meet legal requirements. Securing regulatory approval requires the submission of extensive preclinical, nonclinical and clinical data and other supporting information for each proposed therapeutic indication in order to establish the product's safety and efficacy, and in the case of biologics also potency and purity, for each intended use. The development and approval process takes many years, requires substantial resources, and may never lead to the approval of a product.

Even if Timber is able to obtain regulatory approval for a particular product, the approval may limit the indicated medical uses for the product, may otherwise limit their ability to promote, sell, and distribute the product, may require that it conduct costly post-marketing surveillance, and/or may require that it conduct ongoing post-marketing studies. Material changes to an approved product, such as, for example, manufacturing changes or revised labeling, may require further regulatory review and approval. Once obtained, any approvals may be withdrawn, including, for example, if there is a later discovery of previously unknown problems with the product, such as a previously unknown safety issue.

If Timber, its collaborators, or its contract manufacturing organizations ("CMOs") fail to comply with applicable regulatory requirements at any stage during the regulatory process, such noncompliance could result in, among other things delays in the approval of applications or supplements to approved applications; refusal of a regulatory authority, including the FDA, to review pending market approval applications or supplements to approved applications; warning letters; fines; import and/or export restrictions; product recalls or seizures; injunctions; total or partial suspension of production; civil penalties; withdrawals of previously approved marketing applications or licenses; recommendations by the FDA or other regulatory authorities against governmental contracts; and/or criminal prosecutions.

Timber does not have, and may never obtain, the regulatory approvals it needs to market its product candidates.

Following completion of clinical studies, the results are evaluated and, depending on the outcome, submitted to the FDA in the form of an NDA or BLA in order to obtain FDA approval of the product

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and authorization to commence commercial marketing. In responding to an NDA, the FDA may require additional testing or information, may require that the product labeling be modified, may impose post-approval study and other commitments or reporting requirements or other restrictions on product distribution, or may deny the application. The FDA has established performance goals for review of NDAs or BLAs: six months for priority applications and ten months for standard applications. However, the FDA is not required to complete its review within these time periods. The timing of final FDA review and action varies greatly but can take years in some cases and may involve the input of an FDA advisory committee of outside experts. Product sales in the United States may commence only when an NDA or BLA is approved.

It is possible that none of Timber's product candidates will be approved for marketing. Failure to obtain regulatory approvals, or delays in obtaining regulatory approvals, may adversely affect the successful commercialization of any drugs or biologics that Timber or its partners develop, may impose additional costs on Timber or its collaborators, may diminish any competitive advantages that Timber or its partners may attain, and/or may adversely affect Timber's receipt of revenues or royalties.

If Timber is unable to file for approval of TMB-001 or TMB-002 under Section 505(b)(2) of the FDCA or if Timber is required to generate additional data related to safety and efficacy in order to obtain approval under Section 505(b)(2), Timber may be unable to meet its anticipated development and commercialization timelines.

Timber's current plans for filing NDAs for its product candidates include efforts to minimize the data it will be required to generate in order to obtain marketing approval for its product candidates and therefore reduce the development time. Timber has had held pre-IND meetings with the FDA to discuss, among other things, the regulatory pathways for TMB-001 and TMB-002. The timelines for filing and review of Timber's NDAs for TMB-001 and TMB-002 are based on its plan to submit such NDAs under Section 505(b)(2) of the FDCA, which would enable Timber to rely in part on data in the public domain or elsewhere. Timber has not yet filed an NDA under Section 505(b)(2) for any of its product candidates. Depending on the data that may be required by the FDA for approval, some of the data may be related to products already approved by the FDA. If the data relied upon is related to products already approved by the FDA and covered by third-party patents, Timber would be required to certify that it does not infringe the listed patents or that such patents are invalid or unenforceable. As a result of the certification, the third-party would have 45 days from notification of our certification to initiate an action against Timber.

In the event that an action is brought in response to such a certification, the approval of Timber's NDA could be subject to a stay of up to 30 months or more while it defends against such a suit. Approval of Timber's product candidates under Section 505(b)(2) may therefore be delayed until patent exclusivity expires or until it successfully challenges the applicability of those patents to such product candidates. Alternatively, Timber may elect to generate sufficient additional clinical data so that it no longer relies on data which triggers a potential stay of the approval of its product candidates. Even if no exclusivity periods apply to Timber's applications under Section 505(b)(2), the FDA has broad discretion to require Timber to generate additional data on the safety and efficacy of its product candidates to supplement third-party data on which it may be permitted to rely. In either event, Timber could be required, before obtaining marketing approval for any of its product candidates, to conduct substantial new research and development activities beyond those it currently plans to engage in order to obtain approval of its product candidates. Such additional new research and development activities would be costly and time consuming.

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Timber may not be able to realize a shortened development timeline for its product candidates, and the FDA may not approve an NDA based on its review of the submitted data. If products containing isotretinoin or rapamycin are withdrawn from the market by the FDA for any safety reason, Timber may not be able to reference such products to support a 505(b)(2) NDA for TMB-001 or TMB-002, respectively, and it may need to fulfill the more extensive requirements of Section 505(b)(1). If Timber is required to generate additional data to support approval, it may be unable to meet its anticipated development and commercialization timelines, may be unable to generate the additional data at a reasonable cost, or at all, and may be unable to obtain marketing approval of its lead product candidate.

Any fast track designation or grant of priority review status by the FDA may not actually lead to a faster development or regulatory review or approval process, nor will it assure FDA approval of our product candidates. Additionally, our product candidates may treat indications that do not qualify for priority review vouchers.

Timber may seek fast track designation for its product candidates or priority review of applications for approval of its product candidates for certain indications. If a drug is intended for the treatment of a serious or life-threatening condition and the drug demonstrates the potential to address unmet medical needs for this condition, the drug sponsor may apply for FDA fast track designation. If a product candidate offers major advances in treatment, the FDA may designate it eligible for priority review. The FDA has broad discretion whether or not to grant these designations, so even if Timber believes a particular product candidate is eligible for these designations, it cannot assure you that the FDA would decide to grant them. Even if Timber does receive fast track designation or priority review, it may not experience a faster development process, review or approval compared to conventional FDA procedures. The FDA may withdraw fast track designation if it believes that the designation is no longer supported by data from Timber's clinical development program.

Timber may seek rare pediatric disease designation for TMB-003 for the treatment of moderate to severe localized scleroderma; however, an NDA for TMB-003, if approved, may not meet the eligibility criteria for a priority review voucher.

Timber may seek rare pediatric disease designation for TMB-003 for the treatment of localized scleroderma. Designation of a drug as a drug for a rare pediatric disease does not guarantee that an NDA for such drug will meet the eligibility criteria for a rare pediatric disease priority review voucher at the time the application is approved. Under the FDCA, Timber will need to request a rare pediatric disease priority review voucher in its NDA for TMB-003. The FDA may determine that an NDA for TMB-003, if approved, does not meet the eligibility criteria for a priority review voucher, including for the following reasons:

moderate to severe scleroderma no longer meets the definition of a rare pediatric disease;

the NDA contains an active ingredient (including any ester or salt of the active ingredient) that has been previously approved in an NDA;

the NDA is not deemed eligible for priority review;

the NDA does not rely on clinical data derived from studies examining a pediatric population and dosages of the drug intended for that population (that is, if the NDA does not contain sufficient clinical data to allow for adequate labeling for use by the full range of affected pediatric patients); or

the NDA is approved for a different adult indication than the rare pediatric disease for which TMB-003 is designated.

The authority for the FDA to award rare pediatric disease priority review vouchers for drugs that have received rare pediatric disease designation prior to September 30, 2020 currently expires on

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September 30, 2022. If a NDA for TMB-003 is not be approved prior to September 30, 2022, regardless of whether it meets the criteria for a rare pediatric disease priority review voucher, it will not be eligible for a priority review voucher. However, it is also possible the authority for FDA to award rare pediatric disease priority review vouchers will be further extended through Federal lawmaking.

Even if Timber is able to commercialize any product candidate that it may develop, the product may become subject to unfavorable pricing regulations, third-party payor reimbursement practices or healthcare reform initiatives that could harm Timber's business.

The commercial success of Timber's current or future product candidates will depend substantially, both domestically and abroad, on the extent to which the costs of its product candidates will be paid by health maintenance, managed care, pharmacy benefit and similar healthcare management organizations, or reimbursed by government health administration authorities (such as Medicare and Medicaid), private health coverage insurers and other third-party payors. If reimbursement is not available, or is available only to limited levels, Timber may not be able to successfully commercialize its products. Even if coverage is provided, the approved reimbursement amount may not be high enough to allow Timber to establish and maintain pricing sufficient to realize a meaningful return on its investment.

There is significant uncertainty related to third-party payor coverage and reimbursement of newly approved drugs. Marketing approvals, pricing and reimbursement for new drug products vary widely from country to country. Some countries require approval of the sale price of a drug before it can be marketed. In many countries, the pricing review period begins after marketing or product licensing approval is granted. In some non-U.S. markets, prescription pharmaceutical pricing remains subject to continuing governmental control even after initial approval is granted. As a result, Timber might obtain marketing approval for a product in a particular country, but then be subject to price regulations that delay commercial launch of the product, possibly for lengthy time periods, which may negatively impact the revenues it is able to generate from the sale of the product in that country. Adverse pricing limitations may hinder Timber's ability to recoup its investment in one or more product candidates, even if its product candidates obtain marketing approval.

Timber's ability to commercialize its product candidates will depend in part on the extent to which coverage and reimbursement for these products and related treatments will be available from government health administration authorities, private health insurers and other organizations. Government authorities and third-party payors, such as private health insurers and health maintenance organizations, decide which medications they will cover and establish reimbursement levels. The healthcare industry is acutely focused on cost containment, both in the United States and elsewhere. Government authorities and third-party payors have attempted to control costs by limiting coverage and the amount of reimbursement for particular medications, which could affect our ability to sell our product candidates profitably. These payors may not view our products, if any, as cost-effective, and coverage and reimbursement may not be available to our customers, or may not be sufficient to allow our products, if any, to be marketed on a competitive basis. Cost-control initiatives could cause us to decrease the price we might establish for products, which could result in lower than anticipated product revenues. If the prices for our products, if any, decrease or if governmental and other third-party payors do not provide adequate coverage or reimbursement, our prospects for revenue and profitability will suffer.

There may also be delays in obtaining coverage and reimbursement for newly approved drugs, and coverage may be more limited than the indications for which the drug is approved by the FDA or comparable non-U.S. regulatory authorities. Moreover, eligibility for reimbursement does not imply that any drug will be paid for in all cases or at a rate that covers our costs, including research, development, manufacture, sale and distribution. Reimbursement rates may vary, by way of example, according to the use of the drug and the clinical setting in which it is used. Reimbursement rates may also be based on

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reimbursement levels already set for lower cost drugs or may be incorporated into existing payments for other services.

In addition, increasingly, third-party payors are requiring higher levels of evidence of the benefits and clinical outcomes of new technologies and are challenging the prices charged. We cannot be sure that coverage will be available for any product candidate that Timber may commercialize and, if available, that the reimbursement rates will be adequate. Further, the net reimbursement for drug products may be subject to additional reductions if there are changes to laws that presently restrict imports of drugs from countries where they may be sold at lower prices than in the United States. An inability to promptly obtain coverage and adequate payment rates from both government-funded and private payors for any of our product candidates for which we obtain marketing approval could have a material adverse effect on our operating results, our ability to raise capital needed to commercialize products and our overall financial condition.

Timber will require substantial additional capital to fund its operations, and if it fails to obtain necessary financing, it may not be able to complete the development and commercialization of any of its product candidates.

Timber expects to spend substantial capital to complete the development of, seek regulatory approvals for and commercialize our lead product candidates TMB-001 and TMB-002 as well as any of its other product candidates. Timber will require additional capital to complete the development and potential commercialization of its product candidates. Because the length of time and activities associated with successful development of Timber's product candidates are highly uncertain, Timber is unable to estimate with certainty the actual funds we will require for development and any approved marketing and commercialization activities. Timber's future funding requirements, both near-and long-term, will depend on many factors, including, but not limited to:

the timing, progress, costs and results of its Phase 2b clinical trial of TMB-001 for the treatment of congenital ichthyosis as well as its ongoing Phase 2b clinical trial of TMB-002 for the treatment of facial angiofibromas in tuberous sclerosis complex;

the outcome, timing and cost of meeting regulatory requirements established by the FDA and other comparable foreign regulatory authorities;

the cost of filing, prosecuting, defending and enforcing its patent claims and other intellectual property rights;

the cost of defending potential intellectual property disputes, including patent infringement actions brought by third parties against it or any of its current or future product candidates;

the effect of competing market developments;

the cost and timing of completion of commercial-scale manufacturing activities;

the cost of establishing sales, marketing and distribution capabilities for its products in regions where it chooses to commercialize its products on its own; and

the initiation, progress, timing and results of the commercialization of its product candidates, if approved for commercial sale.

Timber believes that its existing cash, inclusive of the Timber Funding, will be sufficient for them to fund its operating expenses and capital expenditure requirements into at least the fourth quarter of calendar year 2021. This estimate is based on assumptions that may prove to be wrong, and Timber could use its available capital resources sooner than it currently expects. Timber cannot be certain that additional capital will be available on acceptable terms, or at all. If Timber is unable to raise additional capital in sufficient amounts or on terms acceptable to Timber, it may have to significantly delay, scale

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back or discontinue the development or commercialization of any product candidate, or potentially discontinue operations altogether. In addition, attempting to secure additional capital may divert the time and attention of Timber's management from day-to-day activities and harm its product candidate development efforts. Because of the numerous risks and uncertainties associated with the development and potential commercialization of its product candidates, Timber is unable to estimate the amounts of increased capital outlays, operating expenditures and capital requirements associated with its current product development programs.

Raising additional funds by issuing equity securities may cause dilution to existing unitholders, raising additional funds through debt financings may involve restrictive covenants, and raising funds through lending and licensing arrangements may restrict our operations or require Timber to relinquish proprietary rights.

Timber expects that significant additional capital will be needed in the future to continue its planned operations. Until such time, if ever, that Timber can generate substantial product revenue, it expects to finance its cash needs through a combination of equity offerings, debt financings, strategic alliances and license and development agreements or other collaborations. To the extent that Timber raises additional capital by issuing equity securities, existing stockholder ownership may experience substantial dilution, and the securities may include preferred shares with liquidation or other preferences that could harm the rights of a common stockholder.

If Timber raises additional funds through collaborations, strategic alliances or marketing, distribution or licensing arrangements with third parties, it may have to relinquish valuable rights to its technologies, future revenue streams, research programs or product candidates, or grant licenses on terms that may not be favorable to them. If Timber is unable to raise additional funds when needed, it may be required to delay, limit, reduce or terminate its product development or future commercialization efforts, or grant rights to develop and market product candidates that we would otherwise develop and market themselves.

Timber relies on its license agreement and acquisition agreements to provide rights to certain intellectual property relating to certain of its product candidates. Any termination or loss of significant rights under any such agreements would adversely impact Timber's development or commercialization of such product candidates.

Timber has licensed certain intellectual property relating to certain of its product candidates from AFT Pharmaceuticals Limited, or AFT, through a license agreement. Timber has acquired the rights to certain intellectual property relating to certain of its product candidates from Patagonia Pharmaceuticals LLC, or Patagonia, through two acquisition agreements. If, for any reason, Timber's license agreement or acquisition agreements are terminated or it otherwise loses those rights, it would harm its business. Timber's license agreement imposes on them obligations relating to exclusivity, territorial rights, development, commercialization, funding, payment, diligence, sublicensing, insurance, intellectual property protection and other matters. Timber's acquisition agreements imposes on them obligations and restrictions relating to development, non-competition, intellectual property protection, payment and royalties. If Timber breaches any material obligations, or uses the intellectual property licensed to or acquired by them in an unauthorized manner, it may be required to pay damages to its collaborators and such collaborators may have the right to terminate the applicable licenses or rights, as applicable, which would result in Timber being unable to develop, manufacture and sell one or more of its product candidates, if approved. In addition, under the license agreement, the licensor has the first right to file, prosecute (including any post-grant proceeding) and maintain all licensed patents, and Timber may not have any control over such actions unless such licensor elects not to exercise its rights.

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Timber's license agreement and acquisition agreements, some with related parties, obligate them to make certain milestone payments.

Timber is obligated to pay certain milestone payments to AFT and Patagonia pursuant to their license agreement and acquisition agreements. AFT is entitled to up to $25.5 million of cash milestone payments relating to certain regulatory and commercial achievements of TMB-002. Patagonia is entitled to up to $27.0 million of cash milestone payments relating to certain regulatory and commercial achievements of TMB-001, with the first being initiation of a Phase 3 pivotal trial, as agreed with the FDA. Patagonia is also entitled to up to $10.25 million of cash milestone payments relating to certain regulatory and commercial achievements of TMB-003, with the first being a one-time payment of $250,000 upon the opening of an IND with the FDA.

Because certain of the milestone payments payable by Timber to AFT and Patagonia are due upon certain events related to the development and regulatory approval of its product candidates, Timber may be required to make such payments prior to the time at which it is able to generate revenue, if any, from sales any of its product candidates, if approved. There can be no assurance that Timber will have the funds necessary to make such payments, or be able to raise such funds when needed, on terms acceptable to Timber, or at all. Furthermore, if Timber is forced to raise additional funds, it may be required to delay, limit, reduce or terminate its product development or future commercialization efforts, or grant rights to develop and market product candidates that it would otherwise develop and market themselves. If Timber is unable to raise additional funds or maintain sufficient liquidity to make its payment obligations if and when they become due, it may be in material breach of its license and acquisition agreements and its counterparties may seek legal action or remedies against Timber, which would harm its business, financial condition, results of operations and prospects.

If Timber is not successful in attracting and retaining highly qualified personnel, it may not be able to successfully implement its business strategy.

Timber's ability to compete in the highly competitive pharmaceuticals industry depends in large part upon its ability to attract highly qualified managerial, scientific and medical personnel. In order to induce valuable employees to remain with Timber, it intends to provide employees with stock options that vest over time. The value to employees of stock options that vest over time will be significantly affected by movements in the price of the common stock that it will not be able to control and may at any time be insufficient to counteract more lucrative offers from other companies.

Timber's management team has expertise in many different aspects of drug development and commercialization. However, Timber will need to hire additional personnel as it further develops its drug candidates. Competition for skilled personnel in the pharmaceutical industry is intense and competition for experienced scientists may limit Timber's ability to hire and retain highly qualified personnel on acceptable terms. Despite Timber's efforts to retain valuable employees, members of its management, scientific and medical teams may terminate their employment with Timber on short notice. Timber's success also depends on its ability to continue to attract, retain and motivate highly skilled junior, mid-level, and senior managers as well as junior, mid-level, and senior scientific and medical personnel.

Other pharmaceutical companies with which Timber competes for qualified personnel have greater financial and other resources, different risk profiles, and a longer history in the industry than Timber does. Other pharmaceutical companies also may provide more diverse opportunities and better chances for career advancement. Some of these characteristics may be more appealing to high-quality candidates than what Timber has to offer. If Timber is unable to continue to attract and retain high-quality personnel, the rate and success at which Timber can develop and commercialize product candidates would be limited.

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Timber will need to grow the size of its organization, and it may experience difficulties in managing this growth.

As of December 31, 2019, Timber had 3 employees. As Timber's development and commercialization plans and strategies develop, including as a result of the Merger, it will need to expand the size of its employee base for managerial, operational, sales, marketing, financial and other resources, even outside of BioPharmX's existing employee base. Future growth would impose significant added responsibilities on members of management, including the need to identify, recruit, maintain, motivate and integrate additional employees. In addition, Timber's management may have to divert a disproportionate amount of its attention away from its day-to-day activities, including the additional requirements on management as a public company, and devote a substantial amount of time to managing these growth activities. Timber's future financial performance and our ability to commercialize its drug candidates and its ability to compete effectively will depend, in part, on its ability to effectively manage its future growth.

Timber or its affiliates' employees, independent contractors, principal investigators, consultants, commercial collaborators, service providers and other vendors or potential collaborators may engage in misconduct or other improper activities, including noncompliance with regulatory standards and requirements, which could harm Timber's results of operations.

Timber is exposed to the risk that its or its affiliates' employees and contractors, including any prospective or current principal investigators, CROs, consultants, commercial collaborators, service providers and other vendors may engage in misconduct or other illegal activity. Misconduct by these parties could include intentional, reckless or negligent conduct or other unauthorized activities that violate the laws and regulations of the FDA or other similar regulatory bodies, including those laws that require the reporting of true, complete and accurate information to such regulatory bodies; manufacturing and the FDA's Good Clinical Practice, or GCP, or current Good Manufacturing Practice, or cGMP, standards; federal, state and foreign healthcare fraud and abuse laws and data privacy; or laws that require the true, complete and accurate reporting of financial information or data. In particular, sales, marketing and other business arrangements in the healthcare industry are subject to extensive laws intended to prevent fraud, kickbacks, self-dealing, bribery, corruption, antitrust violations and other abusive practices. These laws may restrict or prohibit a wide range of business activities, including research, manufacturing, distribution, pricing, discounting, marketing and promotion, sales commission, customer incentive programs and other business arrangements. Activities subject to these laws also involve the improper use or misrepresentation of information obtained in the course of clinical trials, creating fraudulent data in our nonclinical studies or clinical trials or illegal misappropriation of drug product, which could result in regulatory sanctions and serious harm to Timber's reputation. It is not always possible to identify and deter employee or third-party misconduct, and the precautions Timber takes to detect and prevent this activity may not be effective in controlling unknown or unmanaged risks or losses or in protecting them from governmental investigations or other actions or lawsuits stemming from a failure to comply with such laws or regulations. Additionally, Timber is subject to the risk that a person, including any person who may have engaged in any fraud or misconduct, or government agency could allege such fraud or other misconduct, even if none occurred. Furthermore, Timber relies on its CROs and clinical trial sites to adequately report data from its ongoing clinical trials. For example, any failure by such parties to adequately report safety signals to Timber in a timely manner from any such trials may also affect the approvability of Timber's product candidates or cause delays and disruptions for the approval of any of Timber's product candidates, if at all. If Timber or its affiliates' employees, independent contractors, principal investigators, consultants, commercial collaborators, service providers or other vendors are alleged or found to be in violation of any such regulatory standards or requirements, or become subject to a corporate integrity agreement or similar agreement and curtailment of our operations, it could have a significant impact on Timber's business and financial results, including the imposition of significant civil, criminal and administrative

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penalties, damages, monetary fines, suspension or delay in Timber's clinical trials, possible exclusion from participation in Medicare, Medicaid and other federal healthcare programs, FDA debarment, contractual damages, reputational harm, diminished profits and future earnings, and additional reporting requirements and oversight, any of which could harm Timber's ability to operate its business and its results of operations.

Timber may not be successful in its efforts to identify and acquire or in-license additional product candidates, or to enter into collaborations or strategic alliances for the development and commercialization of any such future product candidates.

Timber may seek to identify and acquire or in-license novel product candidates in the medical dermatology field. The process by which Timber identifies product candidates may fail to yield product candidates for clinical development for a number of reasons, including those discussed in these risk factors and also:

potential product candidates may, upon further study, be shown to have harmful side effects or other characteristics that indicate that they are unlikely to be products that will receive marketing approval and achieve market acceptance;

potential product candidates may not be effective in treating their targeted diseases; or

the acquisition or in-licensing transactions can entail numerous operational and functional risks, including exposure to unknown liabilities, disruption of our business, or incurrence of substantial debt or dilutive issuances of equity securities to pay transaction consideration or costs, higher than expected acquisition or integration costs.

Timber may choose to focus its efforts and resources on a potential product candidate that ultimately proves to be unsuccessful. Timber also cannot be certain that, following an acquisition or in-licensing transaction, it will achieve the revenue or specific net income that justifies such transaction. Further, time and resources spent identifying, acquiring and developing potential product candidates may distract management's attention from Timber's primary business or other development programs. If Timber is unable to identify and acquire suitable product candidates for clinical development, this would adversely impact Timber's business strategy, its financial position and share price.

In the future, aside from the Merger, Timber may also decide to collaborate with other pharmaceutical companies for the development and potential commercialization of our product candidates in the United States or other countries or territories of the world. Timber will face significant competition in seeking appropriate collaborators. Timber may not be successful in its efforts to establish a strategic partnership or other alternative arrangements for its product candidates because such product candidates may be deemed to be at too early of a stage of development for collaborative effort and third parties may not view Timber's product candidates as having the requisite potential to demonstrate safety and efficacy. If and when Timber collaborates with a third party for development and commercialization of a product candidate, it can expect to relinquish some or all of the control over the future success of that product candidate to the third party. Timber's ability to reach a definitive agreement for a collaboration will depend, among other things, upon its assessment of the collaborator's resources and expertise, the terms and conditions of the proposed collaboration and the proposed collaborator's evaluation of a number of factors.

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International expansion of our business exposes Timber to business, legal, regulatory, political, operational, financial and economic risks associated with conducting business outside of the United States.

Part of Timber's business strategy involves potential expansion internationally with third-party collaborators to seek regulatory approval for its product candidates outside the United States. Doing business internationally involves a number of risks, including but not limited to:

multiple conflicting and changing laws and regulations such as tax laws, export and import restrictions, employment laws, anti-bribery and anti-corruption laws, regulatory requirements and other governmental approvals, permits and licenses;

failure by Timber or its collaborators to obtain appropriate licenses or regulatory approvals for the sale or use of our product candidates, if approved, in various countries;

difficulties in managing foreign operations;

complexities associated with managing multiple payor-reimbursement regimes or self-pay systems;

financial risks, such as longer payment cycles, difficulty enforcing contracts and collecting accounts receivable and exposure to foreign currency exchange rate fluctuations;

reduced protection for intellectual property rights;

natural disasters, political and economic instability, including wars, terrorism and political unrest, outbreak of disease, boycotts, curtailment of trade and other business restrictions; and

failure to comply with the United States Foreign Corrupt Practices Act, or FCPA, including its books and records provisions and its anti-bribery provisions, the United Kingdom Bribery Act 2010, or U.K. Bribery Act, and similar anti-bribery and anti-corruption laws in other jurisdictions, for example by failing to maintain accurate information and control over sales or distributors' activities.

Any of these risks, if encountered, could significantly harm Timber's future international expansion and operations and, consequently, negatively impact its financial condition, results of operations and cash flows.

Timber's business and operations would suffer in the event of system failures, cyber-attacks or a deficiency in our cyber-security.

Timber's computer systems, as well as those of various third parties on which it relies, may sustain damage from computer viruses, unauthorized access, data breaches, phishing attacks, cybercriminals, natural disasters (including hurricanes and earthquakes), terrorism, war and telecommunication and electrical failures. Timber relies on its third-party providers to implement effective security measures and identify and correct for any such failures, deficiencies or breaches. The risk of a security breach or disruption, particularly through cyber-attacks or cyber intrusion, including by computer hackers, foreign governments and cyber terrorists, has generally increased as the number, intensity and sophistication of attempted attacks and intrusions from around the world have increased. If such an event were to occur and cause interruptions in Timber's operations, it could result in a material disruption of its drug development programs. For example, the loss of nonclinical or clinical trial data from completed, ongoing or planned trials could result in delays in our regulatory approval efforts and significantly increase Timber's costs to recover or reproduce the data. To the extent that any disruption or security breach were to result in a loss of or damage to Timber's data or applications, or inappropriate disclosure of personal, confidential or proprietary information, it could incur liability and the further development of any product candidate could be delayed.

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If product liability lawsuits are brought against Timber, it may incur substantial liabilities and may be required to limit commercialization of its drug candidates.

Timber faces a potential risk of product liability as a result of the clinical testing of it drug candidates and will face an even greater risk if it commercializes its drug candidates. For example, Timber may be sued if any product it develops or any materials that it uses in its products allegedly causes injury or is found to be otherwise unsuitable during product testing, manufacturing, marketing or sale. Any such product liability claims may include allegations of defects in manufacturing, defects in design, a failure to warn of dangers inherent in the product, negligence, strict liability and a breach of warranties. Claims could also be asserted under state consumer protection acts. If Timber cannot successfully defend itself against product liability claims, it may incur substantial liabilities or be required to limit commercialization of its drug candidates. Even a successful defense would require significant financial and management resources. Regardless of the merits or eventual outcome, liability claims may result in:

decreased demand for Timber's drug candidates;

injury to its reputation;

withdrawal of clinical trial participants;

costs to defend the related litigation;

a diversion of management's time and its resources;

substantial monetary awards to trial participants or patients;

product recalls, withdrawals or labeling, marketing or promotional restrictions;

the inability to commercialize its drug candidates; and

a decline in the value of the common stock.

Timber's inability to obtain and retain sufficient product liability insurance at an acceptable cost to protect against potential product liability claims could prevent or inhibit the commercialization of products it develops. Timber intends to obtain product liability insurance covering its clinical trials. Although Timber will maintain such insurance, any claim that may be brought against it could result in a court judgment or settlement in an amount that is not covered, in whole or in part, by its insurance or that is in excess of the limits of its insurance coverage. Timber's insurance policies also have various exclusions, and it may be subject to a product liability claim for which it has no coverage. Timber may have to pay any amounts awarded by a court or negotiated in a settlement that exceed its coverage limitations or that are not covered by its insurance, and it may not have, or be able to obtain, sufficient capital to pay such amounts.

Timber may acquire businesses, assets or products, or form strategic alliances, in the future, and it may not realize the benefits of such acquisitions.

Timber may acquire additional businesses, assets or products, form strategic alliances or create joint ventures with third parties that it believes will complement or augment its existing business. If Timber acquires businesses with promising markets or technologies, it may not be able to realize the benefit of acquiring such businesses if it is unable to successfully integrate them with its existing operations and company culture. Timber may encounter numerous difficulties in developing, manufacturing and marketing any new delay or prevent it from realizing its expected benefits or enhancing its business. Timber cannot assure you that, following any such acquisition, it will achieve the expected synergies to justify the transaction.

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Risks Related to the Combined Company

For purposes of this section, "Timber" refers to the organization that will exist following the completion of the Merger. These are risk factors that pertain to both BioPharmX and Timber as they exist today.

Risks Related to Development, Regulatory Approval and Commercialization

If Timber's studies fail to demonstrate safety and efficacy to the satisfaction of the FDA and comparable non-U.S. regulators, it may incur additional costs or experience delays in completing, or ultimately be unable to complete, the development and commercialization of our product candidates.

Timber is not permitted to commercialize, market, promote or sell any product candidate in the United States without obtaining marketing approval from the FDA. Comparable non-U.S. regulatory authorities impose similar restrictions. Timber may never receive such approvals. Timber must complete extensive preclinical development and clinical studies to demonstrate the safety and efficacy of its product candidates in humans before it will be able to obtain these approvals.

Clinical testing is expensive, difficult to design and implement, can take many years to complete and is inherently uncertain as to outcome. Timber has not previously submitted an NDA to the FDA or similar drug approval filings to comparable non-U.S. regulatory authorities for any product candidates.

Any inability to successfully complete preclinical and clinical development could result in additional costs to Timber and impair its ability to generate revenues from product sales, regulatory and commercialization milestones and royalties. In addition, if (1) Timber is required to conduct additional clinical studies or other testing of its product candidates beyond the studies and testing that we contemplate, (2) it is unable to successfully complete clinical studies of its product candidates or other testing, (3) the results of these studies or tests are unfavorable, uncertain or are only modestly favorable, or (4) there are unacceptable safety concerns associated with its product candidates, Timber, in addition to incurring additional costs, may:

be delayed in obtaining marketing approval for its product candidates;

not obtain marketing approval at all;

obtain approval for indications or patient populations that are not as broad as it intended or desired;

obtain approval with labeling that includes significant use or distribution restrictions or significant safety warnings, including boxed warnings;

be subject to additional post-marketing testing or other requirements; or

be required to remove the product from the market after obtaining marketing approval.

If Timber experiences any of a number of possible unforeseen events in connection with clinical studies of its product candidates, potential marketing approval or commercialization of its product candidates could be delayed or prevented.

Timber may experience numerous unforeseen events during, or as a result of, clinical studies that could delay or prevent marketing approval of its product candidates, including:

clinical studies of its product candidates may produce unfavorable or inconclusive results;

it may decide, or regulators may require it, to conduct additional clinical studies or abandon product development programs;

the number of patients required for clinical studies of its product candidates may be larger than it anticipates, patient enrollment in these clinical studies may be slower than it anticipates or participants may drop out of these clinical studies at a higher rate than it anticipates;

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data safety monitoring committees may recommend suspension, termination or a clinical hold for various reasons, including concerns about patient safety;

regulators or institutional review boards ("IRBs") may suspend or terminate the study or impose a clinical hold for various reasons, including noncompliance with regulatory requirements or concerns about patient safety;

patients with serious, life-threatening diseases included in its clinical studies may die or suffer other adverse medical events for reasons that may not be related to its product candidate;

participating patients may be subject to unacceptable health risks;

patients may not complete clinical studies due to safety issues, side effects, or other reasons;

changes in regulatory requirements and guidance may occur, which may require it to amend clinical study protocols to reflect these changes;

its third-party contractors, including those manufacturing our product candidates or components or ingredients thereof or conducting clinical studies on its behalf, may fail to comply with regulatory requirements or meet their contractual obligations to it in a timely manner or at all;

regulators or institutional review boards, or IRBs may not authorize us or its investigators to commence a clinical study or conduct a clinical study at a prospective study site;

it may experience delays in reaching or fail to reach agreement on acceptable clinical study contracts or clinical study protocols with prospective study sites;

patients who enroll in a clinical study may misrepresent their eligibility to do so or may otherwise not comply with the clinical study protocol, resulting in the need to drop the patients from the clinical study, increase the needed enrollment size for the clinical study or extend the clinical study's duration;

it may have to suspend or terminate clinical studies of its product candidates for various reasons, including a finding that the participants are being exposed to unacceptable health risks, undesirable side effects or other unexpected characteristics of a product candidate;

regulators or IRBs may require that it or its investigators suspend or terminate clinical research for various reasons, including noncompliance with regulatory requirements or their respective standards of conduct, a finding that the participants are being exposed to unacceptable health risks, undesirable side effects or other unexpected characteristics of the product candidates or findings of undesirable effects caused by a chemically or mechanistically similar drug or drug candidate;

the FDA or comparable non-U.S. regulatory authorities may fail to approve or subsequently find fault with the manufacturing processes or facilities of third-party manufacturers with which it enters into agreements for clinical and commercial supplies;

the FDA or comparable non-U.S. regulatory authorities may disagree with its clinical study design or our interpretation of data from preclinical studies and clinical studies;

the supply or quality of raw materials or manufactured product candidates or other materials necessary to conduct clinical studies of its product candidates may be insufficient, inadequate, delayed, or not available at an acceptable cost, or we may experience interruptions in supply; and

the approval policies or regulations of the FDA or comparable non-U.S. regulatory authorities may significantly change in a manner rendering its clinical data insufficient to obtain marketing approval.

Product development costs for Timber will increase if it experiences delays in testing or pursuing marketing approvals and it may be required to obtain additional funds to complete clinical studies and prepare for possible commercialization of our product candidates. Timber do not know whether any

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preclinical tests or clinical studies will begin as planned, will need to be restructured or will be completed on schedule, or at all. Significant preclinical or clinical study delays also could shorten any periods during which Timber may have the exclusive right to commercialize its product candidates or allow its competitors to bring products to market before it does and may impair its ability to successfully commercialize our product candidates and may harm our business and results of operations. In addition, many of the factors that cause, or lead to, clinical study delays may ultimately lead to the denial of marketing approval of Timber's product candidates.

Enrollment and retention of patients in clinical trials is an expensive and time-consuming process and could be made more difficult or rendered impossible by multiple factors outside Timber's control.

Timber may encounter delays or difficulties in enrolling, or be unable to enroll, a sufficient number of patients to complete any of its clinical trials on its current timelines, or at all, and even once enrolled it may be unable to retain a sufficient number of patients to complete any of its trials. Enrollment in Timber's clinical trials may be slower than it anticipates, leading to delays in its development timelines. For example, Timber may face difficulty enrolling or maintaining a sufficient number of patients in its clinical trials due to the existing alternative treatments approved for the treatment of any of its targeted indications, such as topical corticosteroids or topical steroid-free therapies for atopic dermatitis or psoriasis, as patients may decline to enroll or decide to withdraw from its clinical trials due to the risk of receiving placebo. Patient enrollment and retention in clinical trials depends on many factors, including the size of the patient population, the nature of the trial protocol, Timber's ability to recruit clinical trial investigators with the appropriate competencies and experience, the existing body of safety and efficacy data with respect to the study drug, the number and nature of competing treatments and ongoing clinical trials of competing drugs for the same indication, the proximity of patients to clinical sites, the eligibility criteria for the trial and the proportion of patients screened that meets those criteria, its ability to obtain and maintain patient consents, and its ability to successfully complete prerequisite studies before enrolling certain patient populations.

Furthermore, any negative results or new safety signals Timber may report in clinical trials of its product candidates may make it difficult or impossible to recruit and retain patients in other clinical trials. Similarly, negative results reported by Timber's competitors about their drug candidates may negatively affect patient recruitment in its clinical trials. Also, marketing authorization of competitors in this same class of drugs may impair Timber's ability to enroll patients into our clinical trials, delaying or potentially preventing it from completing recruitment of one or more of its trials.

Delays or failures in planned patient enrollment or retention may result in increased costs, program delays or both, which could have a harmful effect on Timber's ability to develop TMB-001 or any of its other product candidates (or any of BioPharmX's current product candidates) or could render further development impossible. In addition, Timber expects to rely on CROs and clinical trial sites to ensure proper and timely conduct of its future clinical trials, and, while it intends to enter into agreements governing their services, it will be limited in its ability to compel their actual performance.

Timber faces significant competition from other biotechnology and pharmaceutical companies targeting medical dermatological indications, and its operating results will suffer if it fails to compete effectively.

The markets for dermatological therapies are competitive and are characterized by significant technological development and new product introduction. For example, there are several large and small pharmaceutical companies focused on delivering therapeutics for our targeted inflammatory and medical dermatological indications. Timber anticipates that, if it obtains regulatory approval of its product candidates, it will face significant competition from other approved therapies or drugs that become available in the future for the treatment of its target indications. If approved, Timber's product candidates may also compete with unregulated, unapproved and off-label treatments. Even if another branded or generic product or an over-the-counter, or OTC, product is less effective than Timber's

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product candidates, a less effective branded, generic or OTC product may be more quickly adopted by physicians and patients than its competing product candidates based upon cost or convenience. Certain of Timber's product candidates, if approved, will present novel therapeutic approaches for the approved indications and will have to compete with existing therapies, some of which are widely known and accepted by physicians and patients. To compete successfully in this market, Timber will have to demonstrate that the relative cost, safety and efficacy of its approved products, if any, provide an attractive alternative to existing and other new therapies to gain a share of some patients' discretionary budgets and for physicians' attention within their clinical practices. Some of the companies that offer competing products also have a broad range of other product offerings, large direct sales forces and long-term customer relationships with Timber's target physicians, which could inhibit its market penetration efforts. Such competition could lead to reduced market share for Timber's product candidates and contribute to downward pressure on the pricing of its product candidates, which could harm its business, financial condition, operating results and prospects.

Timber is aware of several companies that are working to develop drugs that would compete against its product candidates, such as Mayne Pharma Group Limited, which is developing trifarotene for lamellar ichthyosis, Krystal Biotech, Inc., which is developing KB105 for transglutaminase-1 deficient autosomal recessive congenital ichthyosis, and Nobelpharma Co., Ltd. and Aucta Pharmaceuticals, Inc., which are developing topical rapamycin for facial angiofibromas in tuberous sclerosis complex.

Many of Timber's existing or potential competitors have substantially greater financial, technical and human resources than it does and significantly greater experience in the discovery and development of product candidates, as well as in obtaining regulatory approvals of those product candidates in the United States and in foreign countries. Many of Timber's current and potential future competitors also have significantly more experience commercializing drugs that have been approved for marketing. Mergers and acquisitions in the pharmaceutical and biotechnology industries could result in even more resources being concentrated among a smaller number of our competitors. Competition may reduce the number and types of patients available to Timber to participate in clinical trials, because some patients who might have opted to enroll in its trials may instead opt to enroll in a trial being conducted by one of its competitors.

Due to less stringent regulatory requirements in certain foreign countries, there are many more dermatological products and procedures available for use in those international markets than are approved for use in the United States. In certain international markets, there are also fewer limitations on the claims that Timber's competitors can make about the effectiveness of their products and the manner in which they can market their products. As a result, Timber expects to face more competition in these markets than in the United States.

Timber's ability to compete successfully will depend largely on its ability to:

develop and commercialize therapies that are competitive with other products in the market;

demonstrate through its clinical trials that its product candidates are differentiated from existing and future therapies;

attract qualified scientific, product development and commercial personnel;

obtain patent or other proprietary protection for our technologies and product;

obtain required regulatory approvals, including approvals to market our product candidates in ways that are differentiated from existing and future therapies and OTC products and treatments;

successfully commercialize its product candidates, if approved;

obtain coverage and adequate reimbursement from, and negotiate competitive pricing with, third-party payors; and

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successfully collaborate with pharmaceutical companies in the discovery, development and commercialization of new therapies.

The availability of Timber's competitors' products could limit the demand and the price it is able to charge for any product candidate it develops. The inability to compete with existing or subsequently introduced drugs or OTC treatments would have an adverse impact on Timber's business, financial condition and prospects.

If the market opportunities for Timber's product candidates are smaller than it believes they are, its revenues may be adversely affected and its business may suffer. Because the target patient populations of its product candidates are small, Timber must be able to successfully identify patients and capture a significant market share to achieve and maintain profitability.

Timber focuses its research and product development on treatments for orphan dermatology indications. Its projections of both the number of people who have failed other therapies or have limited medical options, are based on estimates. These estimates may prove to be incorrect and new studies may change the estimated incidence or prevalence. The number of patients in the United States and elsewhere may turn out to be lower than expected or may not be otherwise amenable to treatment with its products, or new patients may become increasingly difficult to identify or gain access to, all of which would adversely affect its results of operations and its business. Additionally, because Timber's target patient populations are small, it will be required to capture a significant market share to achieve and maintain profitability.

Timber may be required to suspend or discontinue clinical studies due to unexpected side effects or other safety risks that could preclude approval of its products.

Timber's clinical studies may be suspended at any time for a number of reasons. For example, it may voluntarily suspend or terminate our clinical studies if at any time it believes that they present an unacceptable risk to the clinical study patients. In addition, the FDA or other regulatory agencies may order the temporary or permanent discontinuation of Timber's clinical studies at any time if they believe that the clinical studies are not being conducted in accordance with applicable regulatory requirements or that they present an unacceptable safety risk to the clinical study patients.

Administering any product candidate to humans may produce undesirable side effects. These side effects could interrupt, delay or halt clinical studies of Timber's product candidates and could result in the FDA or other regulatory authorities denying further development or approval of its product candidates for any or all targeted indications. Ultimately, some or all of Timber's product candidates may prove to be unsafe for human use. Moreover, Timber could be subject to significant liability if any volunteer or patient suffers, or appears to suffer, adverse health effects or even death as a result of participating in our clinical studies.

The regulatory approval processes of the FDA and comparable foreign authorities are lengthy, time consuming and inherently unpredictable. Even if Timber obtains approval for a product candidate in one country or jurisdiction, it may never obtain approval for or commercialize it in any other jurisdiction, which would limit its ability to realize our full market potential.

Prior to obtaining approval to commercialize any of Timber's product candidates in any jurisdiction, it or its collaborators must demonstrate with substantial evidence from well controlled clinical trials, and to the satisfaction of the FDA or comparable foreign regulatory agencies, that such product candidates are safe and effective for their intended uses. Results from nonclinical studies and clinical trials can be interpreted in different ways. Even if Timber believes the nonclinical or clinical data for a product candidate are promising, such data may not be sufficient to support approval by the FDA and other regulatory authorities. In order to market any products in any particular jurisdiction, Timber must

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establish and comply with numerous and varying regulatory requirements on a country-by-country basis regarding safety and efficacy. Approval by the FDA does not ensure approval by regulatory authorities in any other country or jurisdiction outside the United States. In addition, clinical trials conducted in one country may not be accepted by regulatory authorities in other countries, and regulatory approval in one country does not guarantee regulatory approval in any other country. Approval processes vary among countries and can involve additional product testing and validation, as well as additional administrative review periods. Seeking regulatory approval could result in difficulties and costs for us and require additional nonclinical studies or clinical trials, which could be costly and time consuming. Regulatory requirements can vary widely from country to country and could delay or prevent the introduction of Timber's products in those countries. Timber does not have any product candidates approved for sale in any jurisdiction, including in international markets, and it does not have experience in obtaining regulatory approval. If Timber fails to comply with regulatory requirements in international markets or to obtain and maintain required approvals, or if regulatory approvals in international markets are delayed, its target market will be reduced and our ability to realize the full market potential of any product it develops will be unrealized.

Any product candidate for which Timber obtains marketing approval, along with the manufacturing processes, qualification testing, post-approval clinical data, labeling and promotional activities for such product, will be subject to continual and additional requirements of the FDA and other regulatory authorities.

These requirements include submissions of safety and other post-marketing information, reports, registration and listing requirements, good manufacturing practices, or GMP requirements relating to quality control, quality assurance and corresponding maintenance of records and documents, and recordkeeping. Even if marketing approval of Timber's product candidates is granted, the approval may be subject to limitations on the indicated uses for which the product may be marketed or to conditions of approval, or contain requirements for costly post-marketing testing and surveillance to monitor the safety or efficacy of the product. The FDA closely regulates the post-approval marketing and promotion of pharmaceutical products to ensure such products are marketed only for the approved indications and in accordance with the provisions of the approved labeling.

In addition, later discovery of previously unknown problems with our products, manufacturing processes, or failure to comply with regulatory requirements, may lead to various adverse results, including:

restrictions on such products, manufacturers or manufacturing processes;

restrictions on the labeling or marketing of a product;

restrictions on product distribution or use;

requirements to conduct post-marketing clinical studies;

requirements to institute a REMS to monitor safety of the product post-approval;

warning letters issued by the FDA or other regulatory authorities;

withdrawal of the products from the market;

refusal to approve pending applications or supplements to approved applications that Timber submits;

recall of products, fines, restitution or disgorgement of profits or revenue;

suspension, revocation or withdrawal of marketing approvals;

refusal to permit the import or export of its products; and

injunctions or the imposition of civil or criminal penalties.

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If any of Timber's product candidates receive marketing approval and it, or others, later discover that the drug is less effective than previously believed or causes undesirable side effects that were not previously identified, its ability to market such drug could be compromised.

Clinical studies of Timber's product candidates are conducted in carefully defined subsets of patients who have agreed to enter into clinical studies. Consequently, it is possible that its clinical studies may indicate an apparent positive effect of a product candidate that is greater than the actual positive effect, if any, or alternatively fail to identify undesirable side effects. If, following approval of any of Timber's product candidates, it, or others, discover that the drug is less effective than previously believed or causes undesirable side effects that were not previously identified, any of the following adverse events could occur:

regulatory authorities may withdraw their approval of the drug or seize the drug;

Timber may be required to recall the drug or change the way the drug is administered;

additional restrictions may be imposed on the marketing of, or the manufacturing processes for, the particular drug;

it may be subject to fines, injunctions or the imposition of civil or criminal penalties;

regulatory authorities may require the addition of labeling statements, such as a "black box" warning or a contraindication;

it may be required to create a Medication Guide outlining the risks of the previously unidentified side effects for distribution to patients;

it could be sued and held liable for harm caused to patients;

the drug may become less competitive; and

its reputation may suffer.

Any of these events could have a material and adverse effect on Timber's operations and business and could adversely impact the price of the common stock.

The FDA and other regulatory agencies actively enforce the laws and regulations prohibiting the promotion of off-label uses. If Timber is found or alleged to have improperly promoted off-label uses, it may become subject to significant liability.

The FDA and other regulatory agencies strictly regulate the promotional claims that may be made about prescription products, as our product candidates would be, if approved. In particular, a product may not be promoted for uses that are not approved by the FDA or such other regulatory agencies as reflected in the product's approved labeling. If Timber is found to have promoted such off-label uses, it may become subject to significant liability. The federal government has levied large civil and criminal fines against companies for alleged improper promotion and has enjoined several companies from engaging in off-label promotion. The FDA has also requested that companies enter into consent decrees or permanent injunctions under which specified promotional conduct is changed or curtailed. If Timber cannot successfully manage the promotion of its product candidates, if approved, it could become subject to significant liability, which would harm our business and financial condition.

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If Timber obtains approval to commercialize any of its products outside of the United States, a variety of risks associated with international operations could harm its business.

If any of Timber's product candidates is approved for commercialization outside of the United States, it expects that it will be subject to additional risks related to entering into international business relationships, including:

different regulatory requirements for drug approvals and rules governing drug commercialization and manufacturing in foreign countries;

reduced or no protection of intellectual property rights;

unexpected changes in tariffs, trade barriers and regulatory requirements;

economic weakness, including inflation, or political instability in particular foreign economies and markets;

compliance with tax, employment, immigration and labor laws for employees living or traveling abroad;

foreign reimbursement, pricing and insurance regimes;

foreign taxes;

any foreign partners or collaborators not fulfilling their respective regulatory reporting requirements and any foreign regulatory authorities taking actions with respect to such failures, which would be reportable to the FDA;

any foreign partners or collaborators not informing us of any new post-marketing safety signals in a timely manner;

foreign currency fluctuations, which could result in increased operating expenses and reduced revenue, and other obligations incident to doing business in another country;

workforce uncertainty in countries where labor unrest is more common than in the United States;

potential noncompliance with the FCPA, the U.K. Bribery Act or similar anti-bribery and anticorruption laws in other jurisdictions;

production shortages resulting from any events affecting raw material supply or manufacturing capabilities abroad; and

business interruptions resulting from geopolitical actions, including war and terrorism, or natural disasters including earthquakes, typhoons, floods and fires.

Recently enacted and future legislation may increase the difficulty and cost for Timber to obtain marketing approval of and commercialize our drug candidates and affect the prices it may obtain.

In the United States and some foreign jurisdictions, there have been a number of legislative and regulatory changes and proposed changes regarding the healthcare system that could prevent or delay marketing approval for our drug candidates, restrict or regulate post-approval activities and affect our ability to profitably sell our drug candidates. Legislative and regulatory proposals have been made to expand post-approval requirements and restrict sales and promotional activities for pharmaceutical products. We do not know whether additional legislative changes will be enacted, or whether the FDA regulations, guidance or interpretations will be changed, or what the impact of such changes on the marketing approvals of our drug candidates, if any, may be. In addition, increased scrutiny by the U.S. Congress of the FDA's approval process may significantly delay or prevent marketing approval, as well as subject us to more stringent product labeling and post-marketing testing and other requirements.

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In the United States, under the Medicare Modernization Act ("MMA"), Medicare Part D provides coverage to the elderly and disabled for outpatient prescription drugs by approving and subsidizing prescription drug plans offered by private insurers. The MMA also authorizes Medicare Part D prescription drug plans to use formularies where they can limit the number of drugs that will be covered in any therapeutic class. The Part D plans use their formulary leverage to negotiate rebates and other price concessions from drug manufacturers. Also under the MMA, Medicare Part B provides coverage to the elderly and disabled for physician-administered drugs on the basis of the drug's average sales price, a price that is calculated according to regulatory requirements and that the manufacturer reports to Medicare quarterly.

Both Congress and the Centers for Medicare & Medicaid Services ("CMS"), the agency that administers the Medicare program, from time to time consider legislation, regulations, or other initiatives to reduce drug costs under Medicare Parts B and D. For example, under the 2010 Affordable Care Act (the "ACA"), drug manufacturers are required to provide a significant discount on prescriptions for branded drugs filled while the beneficiary is in the Medicare Part D coverage gap, also known as the "donut hole." There have been legislative proposals to repeal the 'non-interference" provision of the MMA to allow CMS to leverage the Medicare market share to negotiate larger Part D rebates. Further cost reduction efforts could decrease the coverage and price that we receive for our drug candidates and could seriously harm our business. Private payors often follow Medicare coverage policy and payment limitations in setting their own reimbursement rates, and any reduction in reimbursement under the Medicare program may result in a similar reduction in payments from private payors.

The 2010 Affordable Care Act is intended to broaden access to health insurance and reduce or constrain the growth of healthcare spending. Further, the Affordable Care Act imposes a significant annual fee on companies that manufacture or import branded prescription drug products. It also increased the amount of the rebates drug manufacturers must pay to state Medicaid programs, required that Medicaid rebates be paid on managed Medicaid utilization, and increased the additional rebate on "line extensions" (such as extended release formulations) of solid oral dosage forms of branded products. The law also contains substantial provisions affecting fraud and abuse compliance and transparency, which may require us to modify our business practices with healthcare practitioners, and incur substantial costs to ensure compliance.

The President and the majority party in the Senate of the U.S. Congress have indicated their desire to repeal the Affordable Care Act. It is unclear whether, when and how that repeal will be effectuated and what the effect on the healthcare sector will be. In addition to the potential repeal of the Affordable Care Act, there are indications that the Medicaid program may be restructured, which could lead to revisions in Medicaid coverage for prescription drugs. While we are unable to predict what legislation, if any, may potentially be enacted, to the extent that future changes affect how our product candidates could be paid for and/or reimbursed by the government and private payers, our business could be adversely affected.

In addition, other legislative changes have been proposed and adopted in the United States since the ACA was enacted. Several states have adopted or are considering adopting laws that require pharmaceutical companies to provide notice prior to raising prices and to justify price increases. We expect that additional healthcare reform measures will be adopted in the future, any of which could limit the amounts that federal and state governments will pay for healthcare products and services, and in turn could significantly reduce the projected value of certain development projects and reduce its profitability.

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Risks Related to Timber's Dependence on Third Parties

Timber relies, and expects to continue to rely, on third parties to conduct its clinical studies, and those third parties may not perform satisfactorily, including failing to meet deadlines for the completion of such studies.

Timber currently relies on CROs to conduct its clinical studies. Timber expects to continue to rely on third parties, such as CROs, clinical data management organizations, medical institutions and clinical investigators, to conduct its clinical studies. Timber's agreements with these third parties generally allow the third-party to terminate the agreement at any time. If Timber is required to enter into alternative arrangements because of any such termination the introduction of its product candidates to market could be delayed.

Timber's reliance on these third parties for research and development activities will reduce its control over these activities but will not relieve us of its responsibilities. For example, Timber designs its clinical studies and will remain responsible for ensuring that each of its clinical studies are conducted in accordance with the general investigational plan and protocols for the study. Moreover, the FDA requires Timber to comply with standards, commonly referred to as good clinical practices, or GCPs, for conducting, recording and reporting the results of clinical studies to assure that data and reported results are credible and accurate and that the rights, integrity and confidentiality of study participants are protected. Timber's reliance on third parties that it does not control does not relieve it of these responsibilities and requirements. Timber also is required to register ongoing clinical studies and post the results of completed clinical studies on a government-sponsored database, Clinicaltrials.gov, within specified timeframes. Failure to do so can result in fines, adverse publicity and civil and criminal sanctions.

Furthermore, these third parties may also have relationships with other entities, some of which may be Timber's competitors. If these third parties do not successfully carry out their contractual duties, meet expected deadlines or conduct our clinical studies in accordance with regulatory requirements or Timber's stated protocols, it will not be able to obtain, or may be delayed in obtaining, marketing approvals for its product candidates and will not be able to, or may be delayed in its efforts to, successfully commercialize its product candidates.

Timber also expects to rely on other third parties to store and distribute drug supplies for its clinical studies. Any performance failure on the part of our distributors could delay clinical development or marketing approval of our product candidates or commercialization of its products, producing additional losses and depriving it of potential product revenue.

Timber may seek to enter into collaborations with third parties for the development and commercialization of its product candidates. If it fails to enter into such collaborations, or such collaborations are not successful, it may not be able to capitalize on the market potential of its product candidates.

Timber may seek third-party collaborators for development and commercialization of its product candidates. Timber's likely collaborators for any marketing, distribution, development, licensing or broader collaboration arrangements include large and mid-size pharmaceutical companies, regional and national pharmaceutical companies, non-profit organizations, government agencies, and biotechnology companies. Timber is currently party to a limited number of such arrangements and have limited control over the amount and timing of resources that our collaborators dedicate to the development or commercialization of our product candidates. Timber's ability to generate revenues from these arrangements will depend on its collaborators' abilities to successfully perform the functions assigned to them in these arrangements.

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Collaborations involving its product candidates currently pose, and will continue to pose, the following risks to it:

collaborators have significant discretion in determining the efforts and resources that they will apply to these collaborations;

collaborators may not pursue development and commercialization of our product candidates or may elect not to continue or renew development or commercialization programs based on preclinical or clinical study results, changes in the collaborators' strategic focus or available funding, or external factors such as an acquisition that diverts resources or creates competing priorities;

collaborators may delay clinical studies, provide insufficient funding for a clinical study program, stop a clinical study or abandon a product candidate, repeat or conduct new clinical studies or require a new formulation of a product candidate for clinical testing;

collaborators could independently develop, or develop with third parties, products that compete directly or indirectly with Timber's product candidates if the collaborators believe that competitive products are more likely to be successfully developed or can be commercialized under terms that are more economically attractive than Timber's;

collaborators with marketing and distribution rights to one or more products may not commit sufficient resources to the marketing and distribution of such product or products;

collaborators may not properly maintain or defend our intellectual property rights or may use our proprietary information in such a way as to invite litigation that could jeopardize or invalidate its intellectual property or proprietary information or expose it to potential litigation;

collaborators may infringe the intellectual property rights of third parties, which may expose it to litigation and potential liability;

disputes may arise between the collaborators and it that result in the delay or termination of the research, development or commercialization of its product candidates or that result in costly litigation or arbitration that diverts management attention and resources; and

collaborations may be terminated and, if terminated, may result in a need for additional capital to pursue further development or commercialization of the applicable product candidates.

Collaboration agreements may not lead to development or commercialization of Timber's product candidates in the most efficient manner or at all. If a collaborator of Timber's were to be involved in a business combination, the continued pursuit and emphasis on its product development or commercialization program could be delayed, diminished or terminated.

If Timber is not able to establish collaborations, it may have to alter its development and commercialization plans.

Timber's drug development programs and the potential commercialization of its product candidates will require substantial additional cash to fund expenses. Timber may decide to collaborate with pharmaceutical and biotechnology companies for the development and potential commercialization of its product candidates.

Timber faces significant competition in seeking appropriate collaborators. Whether it reaches a definitive agreement for a collaboration will depend, among other things, upon its assessment of the collaborator's resources and expertise, the terms and conditions of the proposed collaboration and the proposed collaborator's evaluation of a number of factors. Those factors may include the design or results of preclinical studies or clinical studies, the likelihood of approval by the FDA or similar regulatory authorities outside the United States, the potential market for the subject product candidates, the costs and complexities of manufacturing and delivering such product candidate to

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patients, the potential of competing products, the existence of uncertainty with respect to its ownership of technology, which can exist if there is a challenge to such ownership without regard to the merits of the challenge and industry and market conditions generally. The collaborator may also consider alternative product candidates or technologies for similar indications that may be available to collaborate on and whether such a collaboration could be more attractive than the one with us for our product candidates. Timber may also be restricted under future license agreements from entering into agreements on certain terms with potential collaborators. Collaborations are complex and time-consuming to negotiate and document. In addition, there have been a significant number of recent business combinations among large pharmaceutical companies that have resulted in a reduced number of potential future collaborators.

Timber may not be able to negotiate collaborations on a timely basis, on acceptable terms, or at all. If Timber is unable to do so, it may have to curtail the development of its product candidates, reduce or delay its development programs, delay its potential commercialization or reduce the scope of any sales or marketing activities, or increase its expenditures and undertake development or commercialization activities at its own expense. If Timber elects to increase its expenditures to fund development or commercialization activities on its own, it may need to obtain additional capital, which may not be available to us on acceptable terms or at all. If Timber does not have sufficient funds, it may not be able to further develop its product candidates or bring it to market and generate product revenue.

Risks Relating to Timber's Intellectual Property

It is difficult and costly to protect Timber's intellectual property rights, and it cannot ensure the protection of these rights.

Timber's commercial success will depend, in part, on obtaining and maintaining additional patent protection for our technologies, products and processes, successfully defending these patents against third-party challenges and successfully enforcing these patents against third party competitors. The patent positions of pharmaceutical companies can be highly uncertain and involve complex legal, scientific and factual questions for which important legal principles remain unresolved. Changes in either the patent laws or in interpretations of patent laws may diminish the value of our intellectual property. Accordingly, Timber cannot predict the breadth of claims that may be allowable in its pending applications or, the enforceability of its existing and future patents.

The degree of Timber's current and future protection for our proprietary rights is uncertain, because legal means afford only limited protection and may not adequately protect its rights, permit it to gain or keep our competitive advantage, or provide us with any competitive advantage at all. For example, others have filed, and in the future are likely to file, patent applications covering products and technologies, such as trifarotene and KB105 as described above, that are similar or competitive to Timber's product candidates, or important to its business. Timber cannot be certain that any patents or patent application owned by a third party will not have priority over patents and patent applications filed by it, or that it will not be involved in interference, opposition or invalidity proceedings before United States or foreign patent offices.

Timber also relies on trade secrets to protect technology, especially in cases when it believes patent protection is not appropriate or obtainable. However, trade secrets are difficult to protect. While Timber requires employees, academic collaborators, consultants and other contractors to enter into confidentiality agreements, it may not be able to adequately protect its trade secrets or other proprietary or licensed information. Typically, research collaborators and scientific advisors have rights to publish data and information in which Timber may have rights. If Timber cannot maintain the confidentiality of its proprietary technology and other confidential information, its ability to receive patent protection and its ability to protect valuable information owned by us may be imperiled. Enforcing a claim that a third-party entity illegally obtained and is using any of Timber's trade secrets

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is expensive and time consuming, and the outcome is unpredictable. In addition, courts are sometimes less willing to protect trade secrets than patents. Moreover, our competitors may independently develop equivalent knowledge, methods and know-how.

If Timber fails to maintain or obtain additional patent protection or trade secret protection for its technologies, third parties could use its proprietary information, which could impair its ability to compete in the market and adversely affect our ability to generate revenues and attain profitability.

If Timber fails to obtain or maintain patent protection or trade secret protection for its technologies, third parties could use its proprietary information, which could impair its ability to compete in the market and adversely affect its ability to generate revenues and attain profitability.

Timber may also develop trademarks to distinguish its products from the products of its competitors. Timber cannot guarantee that any trademark applications filed by it or its business partners will be approved. Third parties may also oppose such trademark applications, or otherwise challenge Timber's use of the trademarks. In the event that the trademarks Timber uses are successfully challenged, it could be forced to rebrand its products, which could result in loss of brand recognition, and could require it to devote resources to advertising and marketing new brands. Further, Timber cannot provide assurance that competitors will not infringe the trademarks it uses, or that we will have adequate resources to enforce these trademarks.

Timber has in-licensed and acquired portions of its intellectual property, and if it fails to comply with its obligations under these arrangements, it could lose such intellectual property rights or owe damages to the licensor and/or seller of such intellectual property.

Timber is a party to a license agreement with AFT pursuant to which it licensed certain exclusive and co-exclusive rights to develop, manufacture and market drug candidates from AFT in certain territories. Timber has also entered into two acquisition agreements with Patagonia pursuant to which it acquired rights to certain intellectual property worldwide. These agreements are important to Timber's business, and it may enter into additional license and acquisition agreements in the future. Certain of Timber's in-licensed and acquired intellectual property covers, or may cover, other potential developmental candidates. Timber's existing license agreement and acquisition agreements impose, and it expects that future agreements will impose, various milestone payment, royalty and other obligations on it. If there is any conflict, dispute, disagreement or issue of non-performance between Timber and its collaborators regarding its rights or obligations under such agreements, including any such conflict, dispute or disagreement arising from our failure to satisfy payment obligations under any such agreement, it may owe damages, its collaborators may have a right to terminate the affected license or rights, and its ability to utilize the affected intellectual property in its product discovery and development efforts and its ability to enter into collaboration or marketing agreements for an affected product candidate may be adversely affected.

Timber's product candidates may infringe the intellectual property rights of others, which could increase its costs and delay or prevent its development and commercialization efforts.

Timber's success depends in part on avoiding infringement of the proprietary technologies of others. The pharmaceutical industry has been characterized by frequent litigation regarding patent and other intellectual property rights. Identification of third party patent rights that may be relevant to Timber's proprietary technology is difficult because patent searching is imperfect due to differences in terminology among patents, incomplete databases and the difficulty in assessing the meaning of patent claims. Additionally, because patent applications are maintained in secrecy until the application is published, Timber may be unaware of third-party patents that may be infringed by commercialization of our product candidates. There may be certain issued patents and patent applications claiming subject matter that Timber may be required to license in order to research, develop or commercialize its

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product candidates, and it do not know if such patents and patent applications would be available to license on commercially reasonable terms, or at all. Any claims of patent infringement asserted by third parties would be time-consuming and may:

result in costly litigation;

divert the time and attention of Timber's technical personnel and management;

prevent it from commercializing a product until the asserted patent expires or is held finally invalid or not infringed in a court of law;

require it to cease or modify our use of the technology and/or develop non-infringing technology; or

require it to enter into royalty or licensing agreements.

Although no third party has asserted a claim of infringement against Timber, others may hold proprietary rights that could prevent its product candidates from being marketed. Any patent-related legal action against Timber claiming damages and seeking to enjoin commercial activities relating to its product candidates or its processes could subject it to potential liability for damages and require it to obtain a license to continue to manufacture or market our product candidates. Timber cannot predict whether it would prevail in any such actions or that any license required under any of these patents would be made available on commercially acceptable terms, if at all. In addition, Timber cannot be sure that it could redesign any of its product candidates or processes to avoid infringement, if necessary. Accordingly, an adverse determination in a judicial or administrative proceeding, or the failure to obtain necessary licenses, could prevent Timber from developing and commercializing any of its product candidates, which could harm its business, financial condition and operating results.

A number of companies have conducted research on dermatological therapies which resulted in the filing of many patent applications related to this research. If Timber were to challenge the validity of these or any issued United States patent in court, it would need to overcome a statutory presumption of validity that attaches to every issued United States patent. This means that, in order to prevail, Timber would have to present clear and convincing evidence as to the invalidity of the patent's claims.

If Timber were to challenge the validity of these or any issued United States patent in an administrative trial before the Patent Trial and Appeal Board in the USPTO, it would have to prove that the claims are unpatentable by a preponderance of the evidence. There is no assurance that a jury and/or court would find in Timber's favor on questions of infringement, validity or enforceability.

Timber may be subject to claims that we have wrongfully hired an employee from a competitor or that it or its employees have wrongfully used or disclosed alleged confidential information or trade secrets of their former employers.

As is commonplace in its industry, Timber employs individuals who were previously employed at other pharmaceutical companies, including its competitors or potential competitors. Although no claims against Timber are currently pending, it may be subject in the future to claims that our employees or prospective employees are subject to a continuing obligation to their former employers (such as non-competition or non-solicitation obligations) or claims that its employees or it has inadvertently or otherwise used or disclosed trade secrets or other proprietary information of their former employers. Litigation may be necessary to defend against these claims. Even if Timber is successful in defending against these claims, litigation could result in substantial costs and be a distraction to management.

Timber may be subject to claims challenging the inventorship of its patents and other intellectual property.

Although Timber is not aware of any asserted third-party claims challenging inventorship on its patents or ownership of its intellectual property, it may in the future be subject to claims that former employees, strategic partners, commercial counterparties or other third parties associated with it or one

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of its predecessors in ownership of its product candidates have an interest in its patents or other intellectual property as an inventor or co-inventor. While it is its policy to require our employees and contractors who may be involved in the conception or development of intellectual property to execute agreements assigning such intellectual property to it, it cannot fully control the enforcement of these policies by third parties with which we contract, nor can it be certain that assignment agreements between it and its employees, between it and its counterparties, or between its counterparties and their employees or between its predecessors of ownership and their employees and counterparties, will effectively protect its interests as to any party who conceives or develops intellectual property that it regard as its own. Among other issues, the assignment of intellectual property rights may not be self-executing, the assignment agreements may be breached, or Timber may have disputes arise from conflicting obligations of consultants or others who are involved in developing its product candidates. As Timber approaches potential commercialization of our product candidates, it is more closely analyzing all facts that it believes might be used to assert an inventorship claim against it. Determinations like these involve complex sets of fact and applications of sometimes-unsettled patent law, resulting in inherent uncertainties regarding ownership rights. Determining the history of development of certain of Timber's intellectual property is made more difficult by the fact that certain of its intellectual property was developed by other companies for other indications before being acquired by it. Consequently, Timber cannot be sure that it has all of the documentary records relevant to such an analysis.

If claims challenging inventorship are made against Timber, it may need to resort to litigation to resolve those claims. If it fails in defending against any such claims, in addition to paying monetary damages, Timber may lose valuable intellectual property rights, such as exclusive ownership of valuable intellectual property rights or the right to assert those rights against third-parties marketing competing products. Even if Timber is successful in defending against such claims, litigation could result in substantial costs and be a distraction to management and other employees.

Timber may need to license intellectual property from third parties, and such licenses may not be available or may not be available on commercially reasonable terms.

A third party may hold intellectual property, including patent rights, that are important or necessary to the development of Timber's product candidates. It may be necessary for Timber to use the patented or proprietary technology of third parties to commercialize its drug candidates, in which case it would be required to obtain a license from these third parties on commercially reasonable terms. Such a license may not be available, or it may not be available on commercially reasonable terms, in which case Timber's business would be harmed.

The risks described elsewhere pertaining to Timber's intellectual property rights also apply to the intellectual property rights that it in-licenses, and any failure by it or its licensors to obtain, maintain, defend and enforce these rights could harm its business. In some cases Timber may not have control over the prosecution, maintenance or enforcement of the patents that it licenses, and may not have sufficient ability to provide input into the patent prosecution, maintenance and defense process with respect to such patents, and its licensors may fail to take the steps that it believes are necessary or desirable in order to obtain, maintain, defend and enforce the licensed patents.

Changes in U.S. patent law or the patent law of other countries or jurisdictions could diminish the value of patents in general, thereby impairing Timber's ability to protect its products.

The United States has recently enacted and implemented wide-ranging patent reform legislation. In addition, patent reform legislation may pass in the future that could lead to additional uncertainties and increased costs surrounding the prosecution, enforcement and defense of our patents and pending patent applications. The United States Supreme Court has ruled on several patent cases in recent years, either narrowing the scope of patent protection available in certain circumstances or weakening

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the rights of patent owners in certain situations. In addition to increasing uncertainty with regard to Timber's ability to obtain patents in the future, this combination of events has created uncertainty with respect to the value of patents, once obtained. Depending on actions by the United States Congress, the federal courts and the USPTO, the laws and regulations governing patents could change in unpredictable ways that would weaken our ability to obtain new patents or to enforce patents that we have licensed or that we might obtain in the future. Similarly, changes in patent law and regulations in other countries or jurisdictions or changes in the governmental bodies that enforce them or changes in how the relevant governmental authority enforces patent laws or regulations may weaken our ability to obtain new patents or to enforce patents that we have licensed or that we may obtain in the future. We cannot predict future changes in the interpretation of patent laws or changes to patent laws that might be enacted into law by United States and foreign legislative bodies. Those changes may materially affect our patents or patent applications and our ability to obtain additional patent protection in the future. The United States federal government retains certain rights in inventions produced with its financial assistance under the Bayh-Dole Act. The federal government retains a "nonexclusive, nontransferable, irrevocable, paid-up license" for its own benefit. The Bayh-Dole Act also provides federal agencies with "march-in rights." March-in rights allow the government, in specified circumstances, to require the contractor or successors in title to the patent to grant a "nonexclusive, partially exclusive, or exclusive license" to a "responsible applicant or applicants." If the patent owner refuses to do so, the government may grant the license itself.

Timber's intellectual property agreements with third parties may be subject to disagreements over contract interpretation, which could narrow the scope of its rights to the relevant intellectual property or technology.

Certain provisions in Timber's intellectual property agreements may be susceptible to multiple interpretations. The resolution of any contract interpretation disagreement that may arise could affect the scope of Timber's rights to the relevant intellectual property or technology, or affect financial or other obligations under the relevant agreement, either of which could harm our business, financial condition, results of operations and prospects.

Timber may not be able to obtain or maintain orphan drug designation or exclusivity for its product candidates.

Timber has obtained orphan drug designation for TMB-001 and TMB-002, it is seeking orphan drug designation for TMB-003 and may seek additional orphan drug designation for other product candidates. Regulatory authorities in some jurisdictions, including the United States and Europe, may designate drugs for relatively small patient populations as orphan drugs. Under the Orphan Drug Act, the FDA may designate a product as an orphan drug if it is a drug intended to treat a rare disease or condition, which is generally defined as a patient population of fewer than 200,000 individuals in the United States. Generally, if a product with an orphan drug designation subsequently receives the first marketing approval for the indication for which it has such designation, the product is entitled to a period of marketing exclusivity, which precludes the FDA or the European Medicines Agency ("EMA") from approving another marketing application for the same indication for that drug during that time period. For a product that obtains orphan drug designation on the basis of a plausible hypothesis that it is clinically superior to the same drug that is already approved for the same indication, in order to obtain orphan drug exclusivity upon approval, clinical superiority of such product to this same drug that is already approved for the same orphan indication must be demonstrated. The exclusivity period is seven years in the United States and ten years in Europe. The European exclusivity period can be reduced to six years if a drug no longer meets the criteria for orphan drug designation or if the drug is sufficiently profitable so that market exclusivity is no longer justified. Orphan drug exclusivity may be lost if the FDA or the EMA determines that the request for designation was materially defective or if the manufacturer is unable to assure sufficient quantity of the drug to meet the needs of patients with the rare disease or condition.

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Timber cannot assure you that the application for orphan drug designation of TMB-003, or any future application with respect to any other product candidate, will be granted. If Timber is unable to obtain orphan drug designation in the United States, it will not be eligible to obtain the period of market exclusivity that could result from orphan drug designation or be afforded the financial incentives associated with orphan drug designation. Even if Timber obtains orphan drug exclusivity for a product, that exclusivity may not effectively protect the product from competition because different drugs can be approved for the same condition. Even after an orphan drug is approved, the FDA can subsequently approve the same drug for the same condition if the FDA concludes that the later drug is clinically superior in that it is shown to be safer, more effective or makes a major contribution to patient care.

There are risks to Timber's Intellectual Property based on our international business operations.

There are risks to technology and intellectual property that may result from Timber's conducting business outside the United States, particularly in jurisdictions that do not have comparable levels of protection of corporate proprietary information and assets such as intellectual property, trademarks, trade secrets, know-how and customer information and records. For instance, Timber may be exposed to material risks of theft of proprietary technology and other intellectual property, including technical data, business processes, data sets or other sensitive information. While these risks are common to many companies, conducting business in certain foreign jurisdictions, housing technology, data and intellectual property abroad, or licensing technology to joint ventures with foreign partners may have more significant exposure. The risk can be by direct intrusion wherein technology and intellectual property is stolen or compromised through direct intrusion including cyber intrusions and physical theft through corporate espionage, including with the assistance of insiders. In addition, Timber's technology and intellectual property may be subject to theft or compromise via more indirect routes. For example, Timber's products or components may be reverse engineered by joint venture partners or other parties, which could result in Timber's patents being infringed or its know-how or trade secrets stolen.

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FORWARD-LOOKING STATEMENTS

This proxy statement/prospectus/information statement, the documents incorporated herein by reference and other written reports and oral statements made from time to time by BioPharmX or Timber may contain so-called "forward-looking statements," all of which are subject to risks and uncertainties. One can identify these forward-looking statements by their use of words such as "expect," "plan," "will," "may," "anticipate," "believe," "estimate," "should," "intend," "forecast," "project" the negative or plural of these words, and other comparable terminology. One can identify them by the fact that they do not relate strictly to historical or current facts. These statements are likely to address either company's growth strategy, financial results and product and development programs. One must carefully consider any such statement and should understand that many factors could cause actual results to differ from either company's forward-looking statements. These factors include inaccurate assumptions and a broad variety of other risks and uncertainties, including some that are known and some that are not. No forward-looking statement can be guaranteed, and actual future results may vary materially. BioPharmX and Timber do not assume the obligation to update any forward-looking statement. Consequently, the reader should not consider any such list to be a complete list of all potential risks or uncertainties.

For a discussion of the factors that may cause BioPharmX, Timber or the combined organization's actual results, performance or achievements to differ materially from any future results, performance or achievements expressed or implied in such forward-looking statements, or for a discussion of risk associated with the ability of BioPharmX and Timber to complete the Merger and the effect of the Merger on the business of BioPharmX, Timber and the combined organization, see the section "Risk Factors" beginning on page 21.

the expected benefits of, and potential value created by, the Merger for the securityholders of BioPharmX and Timber;

likelihood of the satisfaction of certain conditions to the completion of the Merger, including the Timber Funding condition, and whether and when the Merger will be consummated and the listing of the BioPharmX common stock to be issued on the NYSE American;

BioPharmX's ability to control and correctly estimate its operating expenses and its expenses associated with the Merger;

any statements of the plans, strategies and objectives of management for future operations, including the execution of integration plans and the anticipated timing of filings;

any statements of plans to develop and commercialize additional products;

any statements concerning the attraction and retention of highly qualified personnel;

any statements concerning the ability to protect and enhance the combined company's products and intellectual property;

any statements concerning developments and projections relating to the combined company's competitors or industry;

any statements concerning the combined company's financial performance;

any statements regarding expectations concerning BioPharmX's or Timber's relationships and actions with third parties; and

future regulatory, judicial and legislative changes in BioPharmX or Timber's industry.

You should not rely upon forward-looking statements as predictions of future events. Neither BioPharmX nor Timber can assure you that the events and circumstances reflected in the forward-looking statements will be achieved or occur.

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In addition, statements that "BioPharmX believes" and similar statements reflect the beliefs and opinions on the relevant subject of BioPharmX, Timber or the combined company, as applicable. These statements are based upon information available as of the date of this proxy statement/prospectus/information statement, and while BioPharmX, Timber or the combined company, as applicable, believes such information forms a reasonable basis for such statements, such information may be limited or incomplete, and such statements should not be read to indicate that BioPharmX, Timber or the combined company has conducted an exhaustive inquiry into, or review of, all potentially available relevant information. These statements are inherently uncertain and investors are cautioned not to unduly rely upon these statements.

If any of these risks or uncertainties materialize or any of these assumptions prove incorrect, the results of BioPharmX, Timber or the combined organization could differ materially from the forward-looking statements. All forward-looking statements in this proxy statement/prospectus/information statement are current only as of the date on which the statements were made. BioPharmX and Timber do not undertake any obligation to publicly update any forward-looking statement to reflect or circumstances after the date on which any statement is made or to reflect the occurrence of unanticipated events.


THE SPECIAL MEETING OF BIOPHARMX'S STOCKHOLDERS

Date, Time and Place

The BioPharmX special meeting will be held on March 24, 2020, commencing at 10:00 a.m. Eastern Time at the law offices of Akerman LLP at Three Brickell City Centre, 98 Southeast Seventh Street, Suite 1100, Miami, Florida 33131. BioPharmX is sending this proxy statement/prospectus/information statement to its stockholders in connection with the solicitation of proxies by the BioPharmX Board for use at the BioPharmX special meeting and any adjournments or postponements of the BioPharmX special meeting. This proxy statement/prospectus information statement is first being furnished to BioPharmX's stockholders on or about                        , 2020.

Purpose of the BioPharmX Special Meeting

The purpose of the BioPharmX special meeting is:

1.
To consider and vote upon a proposal to approve the issuance of shares of BioPharmX's common stock to Timber's members pursuant to the terms of the Agreement and Plan of Merger and Reorganization, dated as of January 28, 2020, by and among BioPharmX, Merger Sub and Timber, a copy of which is attached as Annex A to this proxy statement/prospectus/information statement (the "Merger Agreement").

2.
To approve an amendment to the certificate of incorporation of BioPharmX to effect a reverse stock split of BioPharmX's common stock, at a ratio within the range of 1-for-2 to 1-for-21, with such specific ratio to be mutually agreed upon by BioPharmX and Timber, in the form attached as Annex B to this proxy statement/prospectus/information statement.

3.
To approve an amendment to the certificate of incorporation of BioPharmX to change to corporate name from "BioPharmX Corporation" to "Timber Pharmaceuticals, Inc." in the form attached as Annex C to this proxy statement/prospectus/information statement.

4.
To consider and vote upon an adjournment of the BioPharmX special meeting, if necessary, to solicit additional proxies if there are not sufficient votes in favor of Proposal Nos. 1 and 2.

5.
To transact such other business as may properly come before the BioPharmX special meeting or any adjournment or postponement thereof.

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Recommendation of the BioPharmX Board

The BioPharmX Board has determined that the transactions contemplated by the Merger Agreement, including the Merger, the issuance of shares of BioPharmX common stock to Timber's securityholders pursuant to the Merger Agreement are fair to, advisable and in the best interest of BioPharmX and its stockholders and has approved and declared advisable the Merger Agreement and such transactions. The BioPharmX Board recommends that BioPharmX's stockholders vote "FOR" Proposal No. 1 to approve the issuance of shares of BioPharmX's common stock to Timber's common members.

In order to meet NYSE American Listing Requirements, as described in more detail in this proxy statement/prospectus/information statement, NYSE American will require BioPharmX to have, among other things, a $3.00 per share minimum bid price upon the closing of the Merger. Therefore, the BioPharmX Board has determined that the BioPharmX Reverse Stock Split is fair to, advisable and in the best interest of BioPharmX and its stockholders and has approved and declared advisable the BioPharmX Reverse Stock Split. The BioPharmX Board recommends that BioPharmX's stockholders vote "FOR" Proposal No. 2 to approve an amendment to the certificate of incorporation of BioPharmX effecting the BioPharmX Reverse Stock Split.

The BioPharmX Board has determined that the BioPharmX Name Change is fair to, advisable and in the best interest of BioPharmX and its stockholders and has approved and declared advisable the BioPharmX Name Change. The BioPharmX Board recommends that BioPharmX's stockholders vote "FOR" Proposal No. 3 to approve an amendment to the certificate of incorporation of BioPharmX effecting the BioPharmX Name Change.

The BioPharmX Board has determined and believes that adjourning the BioPharmX special meeting, if necessary, to solicit additional proxies if there are not sufficient votes in favor of Proposal Nos. 1 or 2 is advisable, and in the best interests of, BioPharmX and its stockholders and has approved and adopted the proposal. The BioPharmX Board recommends that BioPharmX's stockholders vote "FOR" Proposal No. 4 to adjourn the BioPharmX special meeting, if necessary, to solicit additional proxies if there are not sufficient votes in favor of Proposal Nos. 1 or 2.

Record Date and Voting Power

Only holders of record of BioPharmX's common stock at the close of business on the record date, February 14, 2020, are entitled to notice of, and to vote at, the BioPharmX special meeting. There were approximately 38 registered record holders of BioPharmX's common stock at the close of business on the record date. At the close of business on the record date, 18,278,219 shares of BioPharmX's common stock were issued and outstanding. Each share of BioPharmX's common stock entitles the holders thereof to one vote on each matter submitted for stockholder approval.

Voting and Revocation of Proxies

The proxy accompanying this proxy statement/prospectus/information statement is solicited on behalf of the BioPharmX Board for use at the BioPharmX special meeting.

If you are a stockholder of record of BioPharmX as of the record date referred to above, you may vote in person at the BioPharmX special meeting or vote by proxy using the enclosed proxy card. Whether or not you plan to attend the BioPharmX special meeting, BioPharmX urges you to vote by proxy to ensure your vote is counted. You may still attend the BioPharmX special meeting and vote in person if you have already voted by proxy. As a stockholder of record you may vote in any of the following ways:

To vote in person, attend the BioPharmX special meeting and BioPharmX will provide you a ballot when you arrive.

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To vote using the proxy card, simply mark, sign and date your proxy card and return it promptly in the postage-paid envelope provided. If you return your signed proxy card to BioPharmX before the BioPharmX special meeting, BioPharmX will vote your shares as you direct on the proxy card.

To vote via telephone or the internet, follow the instructions provided on the proxy card.

If your shares of BioPharmX's common stock are held by your broker as your nominee, that is, in "street name", the enclosed voting instruction card is sent by the institution that holds your shares. Please follow the instructions included on that proxy card regarding how to instruct your broker to vote your shares of BioPharmX's common stock.

If you do not give instructions to your broker, your broker can vote your shares of BioPharmX's common stock with respect to "discretionary" items but not with respect to "non-discretionary" items. Discretionary items are proposals considered routine under certain rules, applicable to brokers on which your broker may vote shares held in "street name" in the absence of your voting instructions. On non-discretionary or non-routine items for which you do not give your broker instructions, your shares of BioPharmX's common stock will be treated as broker non-votes. It is anticipated that all proposals will be non-discretionary items. Under the rules and interpretations of the NYSE, "non-routine" matters are matters that may substantially affect the rights or privileges of stockholders, such as mergers, stockholder proposals, elections of directors (even if not contested), executive compensation (including any advisory stockholder votes on executive compensation and on the frequency of stockholder votes on executive compensation), and certain corporate governance proposals, even if management-supported.

For any BioPharmX Proposal that is considered a "routine" matter, your broker or nominee may vote your shares in its discretion either for or against the proposal even in the absence of your instruction. Broker non-votes occur when a beneficial owner of shares held in street name does not give instructions to the broker or nominee holding the shares as to how to vote on matters deemed "non-routine." Broker non-votes will not be considered to be shares "entitled to vote" at the meeting and will not be counted as having been voted on the applicable proposal.

BioPharmX believes that only Proposal No. 2 regarding the reverse stock split and Proposal No. 4 regarding the potential adjournment of the special meeting will be considered "routine" matters and all of the other BioPharmX Proposals will be considered "non-routine" matters. Therefore, if you are a beneficial owner and want to ensure that shares you beneficially own are voted in favor or against any or all of the BioPharmX Proposals, the only way you can do so is to give your broker or nominee specific instructions as to how the shares are to be voted.

All properly executed proxies that are not revoked will be voted at the BioPharmX special meeting and at any adjournments or postponements of the BioPharmX special meeting in accordance with the instructions contained in the proxy. If a holder of BioPharmX's common stock executes and returns a proxy and does not specify otherwise, the shares represented by that proxy will be voted "FOR" Proposal No. 1 to approve the issuance of shares of BioPharmX's common stock to Timber's common members pursuant to the Merger Agreement; "FOR" Proposal No. 2 to approve an amendment to the certificate of incorporation of BioPharmX effecting the BioPharmX Reverse Stock Split; "FOR" Proposal No. 3 to approve an amendment to the certificate of incorporation of BioPharmX to effect the BioPharmX Name Change; and "FOR" Proposal No. 4 to approve the adjournment of the BioPharmX special meeting, if necessary, to solicit additional proxies if there are not sufficient votes in favor of Proposal Nos. 1 or 2 in accordance with the recommendation of the BioPharmX Board.

BioPharmX's stockholders of record may change their vote at any time before their proxy is voted at the BioPharmX special meeting in one of two ways. First, a stockholder of record of BioPharmX may send a written notice to the Secretary of BioPharmX stating that the stockholder would like to revoke their proxy. Second, a stockholder of record of BioPharmX may attend the BioPharmX special meeting

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and vote in person. Attendance alone will not revoke a proxy. If a stockholder of BioPharmX of record or a stockholder who owns shares of BioPharmX's common stock in "street name" has instructed a broker to vote its shares of BioPharmX's common stock, the stockholder must follow directions received from its broker to change those instructions.

Required Vote

The presence, in person or represented by proxy, at the BioPharmX special meeting of the holders of a majority of the shares of BioPharmX's common stock outstanding and entitled to vote at the BioPharmX special meeting is necessary to constitute a quorum at the meeting. Abstentions and broker non-votes will be counted toward a quorum. Approval of Proposal No. 1 and 4 requires the affirmative vote of a majority of the shares of BioPharmX's common stock entitled to vote and present in person or represented by proxy at the BioPharmX special meeting. Approval of Proposal Nos. 2 and 3 requires the affirmative vote of holders of a majority of BioPharmX's outstanding common stock having voting rights on the record date for the BioPharmX special meeting.

Votes will be counted by the inspector of election appointed for the BioPharmX special meeting, who will separately count "FOR" and "AGAINST" votes, abstentions and broker non-votes. Abstentions will be counted towards the vote total and will have the same effect as "AGAINST" votes. Broker non-votes will also have the same effect as "AGAINST" votes for Proposal Nos. 2 and 3. For Proposal Nos. 1 and 4, broker non-votes will have no effect and will not be counted towards the vote total but will be used to determine whether a quorum is present at the BioPharmX special meeting.

Each of Proposal Nos. 1 and 2 are conditioned upon each other. Therefore, the Merger cannot be consummated without the approval of Proposal Nos. 1 and 2. Proposal No. 3 is conditioned upon the consummation of the Merger. If the Merger is not completed or the stockholders do not approve Proposal No. 3, BioPharmX will not change its name to "Timber Pharmaceuticals, Inc.".

Timber is the owner of 2,200,328 shares of the common stock of BioPharmX. Timber will vote its shares of BioPharmX in favor of all proposals to come before the special meeting.

Several affiliates of an institutional investor are the owners of an aggregate of 850,000 shares of common stock of BioPharmX pursuant to the Exchange Agreement and have agreed, pursuant thereto, to vote their shares at the special meeting as recommended by the BioPharmX Board with respect to the approval of the transactions contemplated by the Merger Agreement.

Solicitation of Proxies

Directors, employees, officers and agents of BioPharmX may solicit proxies from BioPharmX's stockholders by mail or by other methods. BioPharmX will bear the costs of printing and filing this proxy statement/prospectus/information statement and proxy card. Arrangements will also be made with brokerage firms and other custodians, nominees and fiduciaries who are record holders of BioPharmX's common stock for the forwarding of solicitation materials to the beneficial owners of BioPharmX's common stock. BioPharmX will reimburse these brokers, custodians, nominees and fiduciaries for the reasonable out-of-pocket expenses they incur in connection with the forwarding of solicitation materials. BioPharmX has retained Alliance Advisors LLC as proxy solicitor with respect to the BioPharmX special meeting.

Other Matters

As of the date of this proxy statement/prospectus/information statement, the BioPharmX Board does not know of any business to be presented at the BioPharmX special meeting other than as set forth in the notice accompanying this proxy statement/prospectus/information statement. If any other matters should properly come before the BioPharmX special meeting, it is intended that the shares represented by proxies will be voted with respect to such matters in accordance with the judgment of the persons voting the proxies.

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THE MERGER

This section and the section entitled "The Merger Agreement" in this proxy statement/prospectus/information statement describe the material aspects of the Merger, including the Merger Agreement. While BioPharmX and Timber believe that this description covers the material terms of the Merger and the Merger Agreement, it may not contain all of the information that is important to you. You should read carefully this entire proxy statement/prospectus/information statement for a more complete understanding of the Merger and the Merger Agreement, including the Merger Agreement attached as Annex A and the other documents to which you are referred herein. See the section "Where You Can Find More Information" in this proxy statement/prospectus/information statement.

Background of the Merger

Historical Background for BioPharmX

The following is a summary of material events, meetings and discussions that are relevant to the BioPharmX Board's decision to approve the Merger Agreement and recommend the Merger to BioPharmX stockholders.

On September 12, 2018, BioPharmX announced the appointment of David S. Tierney, M.D. as its chief executive officer. Following Dr. Tierney's hiring, the company initiated a strategic review of its business. Following a thorough strategy and pipeline review, the company streamlined its pipeline strategy to focus exclusively on development candidates utilizing the HyantX delivery system and discontinued non-core commercial and development programs. At various times prior to Dr. Tierney joining BioPharmX, and having been ongoing and dating back to 2016, the company had held strategic partnering discussions, executed confidentiality agreements and facilitated various levels of due diligence with entities described herein as Companies A through Z. Additional entities engaged following Dr. Tierney joining BioPharmX will be described herein as Companies AA through SS.

On September 14, 2018, the BioPharmX business development team conducted an introductory call with a senior business development executive from Company AA.

On September 21, 2018, the BioPharmX business development team conducted a conference call with a senior business development executive of Company U in follow up to the in-person meeting on August 21, 2018.

On October 2, 2018, the BioPharmX business development team conducted a call with senior business development executives from Company G.

On October 3, 2018, the BioPharmX business development team conducted a follow up conference call with Company U.

On October 11, 2018, BioPharmX initiated its Phase 2b clinical trial of BPX-04 for the treatment of papulopustular rosacea.

On October 15, 2018, BioPharmX management signed a confidential disclosure agreement with Company AA to discuss their interest in the BPX-01 and BPX-04 development assets.

On October 16, 2018, the BioPharmX business development team conducted a follow up call with a senior business development executive from Company AA.

On October 16, 2018, BioPharmX CEO, Dr. David Tierney, met with the chief executive officer of Company U near Company U's headquarters to work through remaining due diligence questions.

On October 29, 2018, BioPharmX management received an indication of interest to license BPX-01 from Company AA.

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On October 30, 2018, the BioPharmX business development team conducted a follow up due diligence conference call with Company U to address addition due diligence questions with a senior business development executive.

On November 5, 2018, the BioPharmX business development team conducted an additional follow up due diligence conference call with Company U's R&D and Commercial organizations to address the addition due diligence questions discussed on October 30, 2018.

On November 14, 2018, the BioPharmX business development team conducted conference calls with Company H and Company U.

On November 30, 2018, BioPharmX management conducted a conference call with Company AA to discuss the scope and timing of a due diligence process.

On December 3, 2018, the BioPharmX business development team conducted a conference call with Company U.

On December 10, 2018, BioPharmX granted data room access to Company AA to conduct more comprehensive due diligence on the BPX-01 and BPX-04 development assets.

On January 2, 2019, the BioPharmX business development team received a list of due diligence questions from Company AA following a thorough review of the provided data room.

During the week of January 6, 2019, BioPharmX management conducted meetings at the J.P. Morgan Healthcare Conference in San Francisco with Company C, Company G, Company K, Company M, Company R, Company U, Company Z and Company AA to discuss their interest in partnering.

On January 16, 2019, the BioPharmX business development team received a second list of due diligence questions from Company AA following their continued review of the provided data room.

On January 16, 2019, the BioPharmX business development team conducted a conference call with Company N.

On January 31, 2019, BioPharmX management signed an updated CDA with Company G to discuss their ongoing interest in the BPX-01 and BPX-04 development assets.

On February 7, 2019, BioPharmX management provided a written response to the due diligence questions as received from Company AA on January 2, 2019.

On February 11, 2019, the BioPharmX business development team conducted a conference call with Company AA to discuss their feedback following initial due diligence.

On February 22, 2019, the BioPharmX business development team conducted a follow up conference call with Company AA to discuss their ongoing interest.

From February 28, 2019 to March 2, 2010, BioPharmX management conducted meetings at the American Academy of Dermatology Annual Meeting in Washington D.C. with Company H, Company N, Company W, Company Z, Company AA and Company BB to discuss their interest in a strategic partnership.

On March 14, 2019, BioPharmX management received a non-binding term sheet to license BPX-01 from Company AA.

On March 20, 2019, the BioPharmX business development team conducted an in-person meeting at the DCAT Conference in New York, NY with Company U to discuss their ongoing interest.

On March 29, 2019, BioPharmX management conducted a conference call with Company AA to discuss their letter of intent as well as additional due diligence requests to progress Company AA's evaluation.

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On April 8, 2019, the BioPharmX business development team conducted a follow up conference call with the chief executive officer and the leadership team of Company H to discuss their ongoing interest.

On April 9, 2019, the BioPharmX business development team conducted a follow up conference call with Company N to discuss their ongoing interest.

On April 11, 2019, BioPharmX management signed an updated CDA with Company N to discuss their ongoing interest in the BPX-01 and BPX-04 development assets.

On April 15, 2019, BioPharmX management signed an updated CDA with Company H to discuss their ongoing interest in the BPX-01 and BPX-04 development assets.

On April 18, 2019, BioPharmX management conducted a conference call with Company AA to discuss next steps in the ongoing negotiations and due diligence process.

On April 26. 2019, BioPharmX provided a counter to the non-binding term sheet provided by Company AA on March 14, 2019.

On April 29, 2019, BioPharmX management conducted a conference call and later granted data room access to Company H to conduct more comprehensive due diligence on the BPX-01 and BPX-04 development assets.

On May 9, 2019, BioPharmX management was notified that Company H's board of directors had mandated a focus on commercial assets.

On May 13, 2019, following a discussion on the counter to the non-binding term sheet, Company AA was provided with additional data room access to facilitate their ongoing due diligence.

On May 14, 2019, additional due diligence materials were provided to Company U to address outstanding questions on BPX-01 in the interest of advancing their ongoing partnering interest toward a written offer.

On May 14, 2019, BioPharmX management conducted an introductory conference call with Company CC.

On May 21, 2019, the BioPharmX business development team conducted a follow up conference call with Company N to discuss their ongoing interest.

On May 23, 2019, the BioPharmX business development team conducted a follow up conference call with a senior executive of Company U to discuss their ongoing interest.

On May 28, 2019, the BioPharmX business development team received a list of due diligence questions from Company AA following a thorough review of the additional materials provided in the data room.

On June 2, 2019, BioPharmX management signed a CDA with Company CC to discuss their interest in the BPX-01 and BPX-04 development assets.

On June 3, 2019, BioPharmX management conducted an in-person meeting at the BIO International Convention in Philadelphia, PA with Company AA.

On June 4, 2019, BioPharmX management conducted a conference call with Company CC to answer certain due diligence questions.

On June 6, 2019, BioPharmX management conducted a due diligence conference call with Company AA to address the questions received on May 28, 2019.

On June 14, 2019, BioPharmX management conducted a follow up due diligence conference call with Company AA to address additional questions that were raised following the June 6, 2019 due diligence call.

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On June 14, 2019, a managing director of Chardan Capital Markets, LLC ("Chardan") on behalf of Timber Pharmaceuticals, LLC ("Timber"), contacted BioPharmX management via an unsolicited email expressing interest via a non-binding indication of interest outlining a potential merger transaction citing that the public markets may be failing to appropriately reflect the value of BioPharmX.

On June 18, 2019, BioPharmX management signed a CDA with Timber to discuss their interest in a potential merger transaction.

On June 25, 2019, BioPharmX announced positive results from its Phase 2b clinical trial of BPX-04, a novel topical gel formulation of fully solubilized minocycline for the treatment of moderate-to-severe papulopustular rosacea. The randomized, double-blind, vehicle-controlled Phase 2b trial enrolled 206 subjects aged 18 years and above with moderate-to-severe papulopustular rosacea across 11 sites in the United States. The study evaluated the safety and efficacy of once daily application of BPX-04, a 1% minocycline gel, versus a vehicle control over a 12-week treatment period. The study was designed to demonstrate a statistically significant mean change in the number of facial inflammatory lesions from baseline to week 12. The secondary endpoint was the proportion of subjects with a two-grade improvement to clear or almost clear on the IGA scale from baseline to week 12. BPX-04, a 1% minocycline gel, successfully met both the primary and secondary endpoints of the trial in demonstrating a statistically significant mean change in the number of facial inflammatory lesions and a two-grade improvement to clear or almost clear on the IGA scale from baseline to week 12. BPX-04 appeared to be generally well-tolerated. The most commonly reported adverse events across both treatment groups were upper respiratory tract infection (5.3%), gastroenteritis (2.4%) and headache (2.4%) with the majority of these adverse events determined to be not treatment-related. There were no serious treatment-related adverse events.

On June 26, 2019, BioPharmX management conducted a conference call with the chief executive officer and his leadership team of Company U to discuss the additional due diligence materials provided on May 14, 2019, to provide an overview of the Phase 2b clinical trial results of BPX-04 and to discuss their ongoing interest.

On June 26, 2019, BioPharmX management conducted an introductory conference call with the chief executive of Company FF.

On June 27, 2019, BioPharmX management conducted a conference call with Company AA to provide an overview of the Phase 2b clinical trial results of BPX-04 and discuss their ongoing interest and due diligence efforts.

On June 27, 2019, BioPharmX management conducted a conference call with Company W to provide an overview of the Phase 2b clinical trial results of BPX-04 and discuss their ongoing interest.

Following the June 25, 2019 reporting of positive topline results from its Phase 2b trial of BPX-04 for the treatment of Papulopustular Rosacea, the BioPharmX share price declined by 38.5% in the subsequent 5 trading days. Given the reduced market capitalization and the anticipated dilution associated with raising the proceeds necessary to advance BPX-04 toward the necessary Phase 3 clinical trial, the BioPharmX Board and BioPharmX management evaluated long- and short-term strategic options, including capital formation or other investment transactions, potential strategic alliances, prospects for mergers and acquisitions, strategic acquisitions and divestitures and other business combinations, as well as its continued operations as an independent company, each with a view toward enhancing stockholder value.

On July 1, 2019, at the request of Chardan, BioPharmX management conducted a conference call with Timber management to introduce Timber and their technology as well as discuss the proposed merger transaction.

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On July 2, 2019, BioPharmX management conducted a due diligence call with Company U to answer outstanding questions.

On July 9, 2019, BioPharmX management conducted a conference call with Company C to provide an overview of the Phase 2b clinical trial results of BPX-04 and discuss their ongoing interest.

On July 9, 2019, BioPharmX management conducted a conference call with Company N to provide an overview of the Phase 2b clinical trial results of BPX-04 and discuss their ongoing interest.

On July 9, 2019, BioPharmX management conducted an introductory conference call with a senior executive at Company EE.

On July 10, 2019, BioPharmX management signed a CDA with Company EE to discuss their interest in a potential merger transaction.

On July 11, 2019, Company W declined to continue partnering discussions due to their focus on commercial assets.

On July 12, 2019, BioPharmX management conducted a conference call with a senior business development executive from Company AA.

On July 16, 2019, Company K informed BioPharmX that they would be passing on the opportunity to focus their business development efforts on commercial assets.

On July 17, 2019, BioPharmX management conducted an introductory conference call with management team of Company EE.

On July 17, 2019, BioPharmX management conducted a call with a senior business development executive from Company G whereby it was communicated that they have strategically committed to acquiring commercial assets in dermatology before investing in a development pipeline.

On July 17, 2019, BioPharmX management conducted a call with a senior business development executive from Company L.

On July 23, 2019, at the request of BioPharmX, BioPharmX management visited Timber's headquarters for an in-person management presentation during which management of Timber and BioPharmX discussed the proposed merger transaction.

Following the in-person management meeting with Timber on July 23, 2019, an updated, more detailed, non-binding offer was presented to BioPharmX management via email outlining their proposal to merge the two companies.

On July 25, 2019, BioPharmX management conducted a call with a senior executive from Company BB.

On July 27, 2019, Company CC informed BioPharmX that they would be passing on the opportunity.

On July 31, 2019, BioPharmX management conducted a conference call with the chief executive officer and his leadership team at Company U whereby it was stated that Company U was preparing an offer.

On July 31, 2019, BioPharmX management was informed that Company EE did not receive support from their Board to proceed with negotiations around a potential merger transaction.

On August 1, 2019, BioPharmX management conducted a conference call with a senior business development executive from Company AA.

On August 4, 2019, BioPharmX management signed a CDA with Company FF to discuss their interest in a potential merger transaction.

On August 5, 2019, BioPharmX management received and answered a series of due diligence questions from Company AA.

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On August 6, 2019, BioPharmX management conducted a conference call with the chief executive of Company FF and their leadership team to discuss their interest in a potential merger transaction and provide more detailed overview of their business.

On August 6, 2019, the BioPharmX Board met to discuss a variety of topics including the non-binding offer from Timber, an evaluation of strategic options and the potential value of engaging an outside strategic and/or financial advisor(s).

On August 9, 2019, BioPharmX management conducted an introductory conference call with the chief executive officer of Company GG.

On August 12, 2019, BioPharmX management conducted a conference call with the chief executive of Company R to revisit their interest.

On August 13, 2019, BioPharmX management signed a CDA with Company GG to discuss their interest in the BPX-01 and BPX-04 development assets.

On August 15, 2019, BioPharmX management conducted a conference call with Chardan to inform them, as well as their client Timber Pharmaceuticals, of the company's plan to engage a transaction advisory firm and to outline the structured process and its associated timelines.

On August 15, 2019, BioPharmX management conducted an introductory conference call with Company HH to learn more about their business model.

On August 16, 2019, BioPharmX management conducted a conference call with a senior business development executive from Company AA.

On August 18, 2019, the BioPharmX management and BioPharmX Board formalized the engagement of Locust Walk Partners LLC ("Locust Walk"), a global life science transaction firm focused on biopharmaceutical and medical technology companies, to initiate a formal strategic process and provide transaction advisory services.

On August 21, 2019, BioPharmX management conducted a follow up conference call with the chief executive officer of Company GG and his broader team to inform them of the company's plan to engage a transaction advisory firm and to outline the structured process and its associated timelines.

On August 21, 2019, BioPharmX management conducted a conference call with a senior business development executive from Company AA to inform them of the company's plan to engage a transaction advisory firm and to outline the structured process and its associated timelines.

On August 21, 2019, BioPharmX management conducted a conference call with Company C to inform them of the company's plan to engage a transaction advisory firm and to outline the structured process and its associated timelines.

On August 21, 2019, BioPharmX management conducted an introductory conference call with a senior business development executive with Company II.

On August 22, 2019, BioPharmX management conducted a conference call with Company R to inform them of the company's plan to engage a transaction advisory firm and to outline the structured process and its associated timelines.

On August 23, 2019, BioPharmX management conducted a due diligence conference call with Company AA to address additional due diligence questions.

On August 23, 2019, BioPharmX management conducted a conference call with a senior executive from Company BB to inform them of the company's plan to engage a transaction advisory firm and to outline the structured process and its associated timelines.

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On August 26, 2019, BioPharmX management conducted a call with a senior business development executive from Company L to inform them of the company's plan to engage a transaction advisory firm and to outline the structured process and its associated timelines.

Between August 27, 2019 and October 1, 2019, Locust Walk initiated outreach to 49 strategic partners to evaluate potential strategic alliances, prospects for mergers and acquisitions, strategic acquisitions and divestitures and other business combinations. In addition to Company A through II participating in the sell-side process, Company JJ, Company KK, Company LL, Company MM, Company NN, Company OO, Company PP, Company QQ, Company RR and Company SS all were responsive to the Locust Walk outreach and engaged by expressing various levels of interest.

On August 27, 2019, Locust Walk received an email from the chief executive officer of Company U suggesting that they intended on participating in the process.

On August 28, 2019, Company GG was granted data room access to conduct due diligence on the BPX-01 and BPX-04 development assets.

On August 28, 2019, Locust Walk received an email from a senior executive of Company N suggesting that they intended on participating in the process.

On August 28, 2019, Company D informed Locust Walk that they would not be putting forth an offer.

On August 30, 2019, BioPharmX management conducted a conference call with the chief executive officer and his leadership team of Company U to discuss progress and obstacles in preparing the offer discussed on July 31, 2019.

On September 2, 2019, Company CC informed Locust Walk that they would not be putting forth an offer.

On September 2, 2019, Locust Walk received an email from Company MM that they would move expeditiously to meet the process timeline. Following this communication, Company MM became unresponsive.

On September 3, 2019, Locust Walk conducted a conference call with a senior executive from Company BB whereby he expressed interest in evaluating the BPX-01 and BPX-04 development assets.

On September 3, 2019, Company Y informed Locust Walk that they would not be putting forth an offer.

On September 4, 2019, Locust Walk received a request from Company H to reinstate their data room access for continued due diligence as their strategy had shifted to evaluate late-stage development assets.

On September 4, 2019, Locust Walk conducted a conference call with Company R management and their primary investor.

On September 6, 2019, Locust Walk conducted a conference call with Company G to discuss their interest and to outline the structured process and its associated timelines.

On September 9, 2019, BioPharmX issued a press release reporting fiscal second quarter 2020 financial results and providing a corporate update, including the engagement of Locust Walk and initiation of a strategic process.

On September 9, 2019, BioPharmX management signed a CDA and granted data room access to Company BB to conduct more comprehensive due diligence on the BPX-01 and BPX-04 development assets.

On September 9, 2019, Dr. Tierney received an email from a financial advisor of Company OO suggesting an interest in going public via a merger.

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On September 9, 2019, Locust Walk conducted a conference call with Company KK to discuss their interest and to outline the structured process and its associated timelines.

On September 10, 2019, BioPharmX management conducted a conference call with a senior business development executive from Company AA.

On September 10, 2019, Locust Walk conducted an introductory conference call with the financial advisor of Company OO.

On September 10, 2019, BioPharmX management signed a CDA with Company OO to discuss their interest in a reverse merger transaction.

On September 10, 2019, BioPharmX management conducted a conference call with Company II to inform them of the company's plan to engage a transaction advisory firm and to outline the structured process and its associated timelines.

On September 11, 2019, BioPharmX management signed an updated CDA with Company R to discuss their interest in the BPX-01 and BPX-04 development assets.

On September 11, 2019, Locust Walk conducted a conference call with a senior business development executive from Company AA.

On September 11, 2019, Company A informed Locust Walk that they would not be putting forth an offer.

On September 11, 2019, Company M informed Locust Walk that they would not be putting forth an offer.

On September 12, 2019, data room access was granted to Company R to conduct further due diligence on the BPX-01 and BPX-04 development assets.

On September 12, 2019, data room access was granted to Company OO and their financial advisors to conduct certain financial and legal due diligence. A data room was not yet ready for BioPharmX to complete the requested due diligence on Company OO.

On September 12, 2019, Company N informed Locust Walk that they would not be putting forth an offer.

On September 14, 2019, BioPharmX management signed an updated CDA with Company K and, at the request of Company K, provided data room access to facilitate their ongoing due diligence on the BPX-01 and BPX-04 development assets.

On September 16, 2019, Company C informed Locust Walk that they would not be putting forth an offer.

On September 16, 2019, Locust Walk conducted a conference call with the president of Company W to discuss their interest and to outline the structured process and its associated timelines.

On September 16, 2019, Locust Walk conducted a conference call with Company NN whereby an interest in participating in the process was expressed.

On September 17, 2019, Company LL informed Locust Walk that they would not be putting forth an offer.

On September 18, 2019, additional due diligence materials were made available to Company AA upon request.

On September 19, 2019, BioPharmX management conducted a conference call with the chief executive officer of Company OO, following which additional due diligence materials were made available.

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On September 20, 2019, Locust Walk conducted an introductory conference call with Company PP.

On September 20, 2019, Locust Walk conducted a conference call with a senior executive from Company Q.

On September 20, 2019, Company JJ informed Locust Walk that they would not be putting forth an offer.

On September 21, 2019, BioPharmX management received and answered additional due diligence questions from Company OO.

On September 24, 2019, Company II informed Locust Walk that they would not be putting forth an offer.

On September 24, 2019, Company KK informed Locust Walk that they would not be putting forth an offer.

On September 24, 2019, Company NN informed Locust Walk that they would not be putting forth an offer.

On September 24, 2019, Locust Walk conducted an introductory conference call with Company RR.

On September 25, 2019, a senior executive of Company GG informed BioPharmX that they would not be submitting a bid for the topical minocycline assets.

On September 26, 2019, Dr. Tierney met with the chief executive officer of Company OO in Chicago to further evaluate their socialized interest in a reverse merger.

On September 26, 2019, BioPharmX management signed a CDA and granted data room access to Company PP to conduct more comprehensive due diligence on the BPX-01 and BPX-04 development assets.

On September 26, 2019, Company S informed Locust Walk that they would not be putting forth an offer.

On September 27, 2019, BioPharmX management conducted a conference call with a senior business development executive from Company AA.

On September 30, 2019, BioPharmX management conducted additional conference calls with Company OO to evaluate Company OO as a reverse merger candidate.

On October 1, 2019, a non-binding term sheet was received from Timber Pharmaceuticals outlining a proposed business combination as well as providing the necessary bridge capital to pursue the closing of the outlined transaction.

On October 1, 2019, Locust Walk provided Company RR with additional information on the opportunity.

On October 2, 2019, the BioPharmX business development team received a list of due diligence questions from Company H following their thorough review of the data room.

On October 2, 2019, BioPharmX management conducted an introductory call with the Company QQ management team.

On October 2, 2019, a member of the BioPharmX Board conducted a conference call with Company OO's chief executive officer to learn more about their operating business and readiness for pursuing a reverse merger transaction.

On October 2, 2019, Company U informed BioPharmX management that they would not be putting forth an offer.

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On October 2, 2019, Company RR confirmed to Locust Walk that there was interest in evaluating a reverse merger transaction pending confirmation from its chief financial officer.

On October 2, 2019, BioPharmX management conducted a conference call with the chief executive officer and leadership team from Company Q to discuss their interest and potential strategic fit.

On October 2, 2019, Company W informed BioPharmX management that they would not be putting forth an offer as they are focused on commercial assets.

On October 3, 2019, BioPharmX management signed a CDA with Company QQ to discuss their interest in a strategic business combination.

On October 3, 2019, BioPharmX management provided Company H with a written response to due diligence questions received on October 2, 2019.

On October 4, 2019, BioPharmX management conducted a due diligence conference call with Company AA to address additional due diligence questions introduced on the September 27.

On October 4, 2019, data room access was granted to Company QQ to conduct certain financial, legal and technical due diligence.

On October 7, 2019, the BioPharmX Board met to discuss a variety of topics including the updated non-binding offer from Timber.

On October 7, 2019, Locust Walk contacted Company RR to determine their interest in evaluating the opportunity further.

On October 8, 2019, BioPharmX management conducted a due diligence call with Company QQ to review the BioPharmX technology.

On October 10, 2019, a non-binding term sheet was received from Company OO outlining a proposed reverse merger transaction, however key deal terms were omitted and the detail was insufficient to properly evaluate their interest. Locust Walk informed their financial advisor that additional information would be needed.

On October 10, 2019, Company BB informed Locust Walk that they would not be putting forth an offer.

On October 11, 2019, additional due diligence materials were made available to Company AA upon request.

On October 15, 2019, Timber Pharmaceuticals granted data room access to BioPharmX management and Locust Walk to conduct due diligence.

On October 15, 2019, a revised non-binding term sheet was received from Company OO. Locust Walk informed Company OO's financial advisor that additional detailed due diligence documentation and greater clarity around envisioned merger terms would need to be provided to properly evaluate their interest.

On October 16, 2019, a non-binding term sheet was received from Company QQ outlining a proposed reverse merger transaction.

On October 16, 2019, Company H informed Locust Walk that they would not be putting forth an offer.

On October 17, 2019, the investment banker for Company SS contacted BioPharmX management to discuss their client's interest in a reverse merger transaction.

On October 17, 2019, Company R informed Locust Walk that they would not be putting forth an offer.

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On October 19, 2019, data room access was granted to BioPharmX management and Locust Walk to further evaluate the Company QQ business.

On October 20, 2019, Company PP informed Locust Walk that they would not be putting forth an offer.

On October 21, 2019, the investment banker for Company SS provided BioPharmX management with background materials on Company SS and BioPharmX management introduced their banker to the Locust Walk process.

On October 22, 2019, BioPharmX management presented Timber with a list of due diligence questions following a thorough review of the provided data room.

On October 23, 2019, BioPharmX management, Locust Walk, Timber and Chardan conducted a due diligence conference call, including a review of the list of due diligence questions provided the day prior.

On October 25, 2019, a non-binding term sheet was received from Company SS outlining a proposed reverse merger transaction.

On October 29, 2019, BioPharmX management presented Company QQ with a list of due diligence questions following a thorough review of the provided data room.

On October 30, 2019, the BioPharmX Board met to discuss a variety of topics including the updated non-binding offer from Timber as well as a summary of due diligence findings.

On October 30, 2019, BioPharmX management contacted Company U to confirm their decision to pass on the opportunity.

On November 1, 2019, BioPharmX management conducted a conference call with a senior business development executive from Company AA.

On November 1, 2019, Dr. Tierney and the chief executive officer of Company OO exchanged emails in which Dr. Tierney indicated that Company OO's proposed terms of a transaction and assurances regarding its ability to timely consummate a transaction were not sufficient to enable the BioPharmX Board to consider engaging in a proposed transaction with Company OO. Dr. Tierney indicated that if Company OO were able to address key concerns outlined in the due diligence request, including but not limited to the lack of clarity on relative valuations, the lack of available bridge financing and the lack of clarity regarding Company OO's business model and financial position, he would bring a proposal to the BioPharmX Board for consideration.

On November 3, 2019, BioPharmX management submitted a counter proposal to the term sheet provided by Timber on October 1, 2019.

On November 3, 2019, BioPharmX provided a counter to the non-binding term sheet provided by Company SS on October 25, 2019.

On November 5, 2019, Locust Walk conducted a conference call with Chardan to review the counter proposal.

On November 6, 2019, a revised counter proposal was submitted to Timber by BioPharmX management to reflect the discussion between Locust Walk and Chardan on November 5, 2019.

On November 6, 2019, BioPharmX management, Locust Walk, and Company QQ conducted a due diligence conference call, including a review of the list of due diligence questions provided on October 29, 2019 and a discussion on the non-binding term sheet dated October 16.

On November 6, 2019, BioPharmX management conducted a conference call with Company SS management to discuss outstanding issues in pursuing a reverse merger transaction.

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On November 7, 2019, Company AA informed BioPharmX management that they would not be putting forth an offer.

On November 7, 2019, BioPharmX management provided Timber with the details of its Real Estate Lease.

On November 8, 2019, BioPharmX management provided Timber with detail on its projected operating expenses to further negotiate the bridge capital that would be required to pursue the closing of the outlined transaction.

On November 8, 2019, BioPharmX management contacted Company K to confirm their decision to pass on the opportunity.

On November 8, 2019, BioPharmX management signed a CDA with Company SS to continue to discuss their interest in a reverse merger transaction.

On November 8, 2019, a revised term sheet was received from Company SS.

On November 11, 2019, a revised non-binding term sheet was received from Timber management.

On November 11, 2019, the BioPharmX Board met to discuss a variety of topics including the updated non-binding offer from Timber.

On November 11, 2019, BioPharmX management conducted a conference call with a senior executive of Company R whereby their decision to pass on the opportunity was confirmed.

On November 12, 2019, BioPharmX management conducted a conference call with a senior business development executive from Company AA whereby it was explained that there has been a shift in corporate strategy that impacts their willingness to consummate a partnership.

On November 12, 2019, Locust Walk delivered a verbal counteroffer to Chardan in the interest of further negotiating the terms of the contemplated merger transaction with Timber.

On November 12, 2019, BioPharmX management conducted a call with a senior executive from Company BB.

On November 12, 2019, BioPharmX management received a list of due diligence questions from Company G with answers provided the same day.

On November 12, 2019, BioPharmX management conducted a conference call with the chief executive office of Company SS whereby it was confirmed that they were not prepared to extend bridge financing to BioPharmX. The two parties agreed to stay in touch however a transaction seemed unlikely.

On November 13, 2019, BioPharmX management received a revised non-binding term sheet from Timber.

On November 14, 2019, BioPharmX management and Fenwick & West LLP conducted a due diligence call with Timber management, Lowenstein Sandler LLP ("Lowenstein") and Chardan.

On November 14, 2019, BioPharmX management and Fenwick & West LLP conducted a due diligence call with Timber management, KPMG, Lowenstein, and Chardan.

On November 14, 2019, BioPharmX management conducted a follow up conference call with Company G whereby it was suggested that an offer was prepared pending internal approvals.

On November 15, 2019, Company QQ declined to proceed in the process due to their inability to extend bridge financing to BioPharmX.

On November 18, 2019, a counteroffer reflecting agreed upon terms was submitted to Timber management.

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On November 19, 2019, details on BioPharmX capitalization table were provided to Timber.

On November 20, 2019, a draft term sheet was received from Timber.

On November 21, 2019, Dr. Tierney conducted a call with Mr. Derby to negotiate final deal points.

On November 22, 2019, a revised term sheet containing terms agreed upon during the November 21, 2019 call was signed by Dr. Tierney.

On November 25, 2019, a fully executed term sheet was received from Mr. Derby on behalf of Timber.

On December 3, 2019, BioPharmX management conducted a follow up conference call with Company G whereby it was explained that an internal disagreement on strategy had delayed their ability to put forth the offer socialized on November 14.

On December 6, 2019, Company BB confirmed their decision to decline to proceed with further evaluation of the BPX-01 and BPX-04 development assets in order to focus on their internal development programs.

On December 10, 2019, BioPharmX management conducted a conference call with a senior executive of Company W whereby their decision to pass on the opportunity was confirmed.

On December 17, 2019, BioPharmX management conducted a conference call with a senior executive of Company U whereby their decision to pass on the opportunity was confirmed.

On December 20, 2019, BioPharmX management conducted a conference call with a senior executive of Company AA whereby their decision to pass on the opportunity was confirmed.

Between November 26, 2019 and January 9, 2020, BioPharmX management, Timber management and representatives of Locust Walk, Chardan, Akerman LLP and Lowenstein held regular conference calls to discuss and negotiate a final draft Original Merger Agreement, Bridge Note Agreement and closing conditions of a potential business combination transaction.

On January 3, 2020, BioPharmX management and Akerman LLP conducted a conference call with Timber management and Lowenstein to work through outstanding issues in negotiating the Merger Agreement.

On January 4, 2020, the BioPharmX Board met to discuss the current status of negotiations with Timber and proposed next steps.

On January 4, 2020, Dr. Tierney conducted a conference call with Mr. Derby to address the outstanding issues remaining after the January 3, 2020 call.

On January 10, 2020, Company C confirmed that they would not be submitted an offer due to a change in corporate strategy.

Between January 11, 2020 and January 27, 2020, negotiations continued on the Merger Agreement with representatives from BioPharmX and Timber as well as their respective counsel.

On January 22, 2020, the BioPharmX Board met to consider the proposed Merger Agreement, the Bridge Loan and related matters. As part of the meeting, counsel for BioPharmX advised the Board regarding the terms of the Merger Agreement, the Bridge Loan and related matters including advising the Board as to the Board's fiduciary duties in considering the proposed Merger Agreement, Bridge Loan and related matters. The Board also requested and received a presentation from Cassel Salpeter, including its analysis with respect to the proposed Merger, Timber and related matters. Thereafter, at the request of the Board, Cassel Salpeter reviewed and discussed its financial analyses with respect to Timber and the proposed Merger. Thereafter, at the request of the Board, on January 22, 2020, Cassel Salpeter rendered its written opinion to the Board that, as of such date, the Merger Consideration to be issued by BioPharmX in the Merger pursuant to the Merger Agreement was fair, from a financial point of view, to BioPharmX.

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During that meeting, the Board members discussed the proposed Merger and related matters with BioPharmX's management, counsel and with representatives of Cassel Salpeter and discussed the reasons, both positive and negative, for considering the Merger. Thereafter, based on such full discussion, the Board unanimously approved the Merger Agreement, the Merger, the Bridge Loan and related matters.

Subsequent to the rendering of its opinion to the Board on January 22, 2020, BioPharmX informed Cassel Salpeter that the number of shares of BioPharmX Common Stock to be issued in the Merger had been increased and accordingly, BioPharmX's best currently available estimate of the effective number of shares of BioPharmX Common Stock to be issued in the Merger pursuant to the Agreement after taking into account the potential adjustments to the Timber Percentage and the potential effects of the anti-dilution and other rights being issued in the Merger was from 125,613,000 to 525,289,000, rather than 114,759,000 to 479,900,000 (the "Updated Estimated Merger Consideration Range"). At BioPharmX's request, Cassel Salpeter confirmed to the Board on January 26, 2020 that, had the Estimated Merger Consideration Range been the Updated Estimated Merger Consideration Range at the time Cassel Salpeter rendered its opinion to the Board, Cassel Salpeter believed it would still have been able to render its opinion to the Board to the effect that, as of January 22, 2020 and based upon and subject to the procedures followed, assumptions made, qualifications and limitations on the review undertaken and other matters considered by Cassel Salpeter in preparing its opinion, the Merger Consideration to be issued by BioPharmX in the Merger pursuant to the Agreement was fair, from a financial point of view, to BioPharmX.

On January 28, 2020, BioPharmX and Timber entered into the Merger Agreement, which was subsequently announced later that same day.

Historical Background for Timber

Timber is a clinical-stage medical dermatology company with a focus on rare, orphan designated disorders. It has a medical dermatology pipeline with mid- and early-stage candidates in clinical development. Timber's pipeline targets rare dermatologic disorders where there is a high unmet need and no FDA approved treatments.

The Timber Board and management evaluated Timber's long- and short- term strategic options as well as Timber's ability to finance development of its products.

On June 14, 2019, the Timber Board and management formalized the engagement of Chardan Capital Markets, LLC ("Chardan"), a global investment bank, to initiate a formal strategic process and serve as Timber's exclusive placement agent.

On June 14, 2019, a representative of Chardan, on behalf of Timber, reached out to the executive management of BioPharmX via email to make an introduction and submit an Indication of Interest ("IOI") to merge with BioPharmX through a reverse merger transaction. The IOI included the terms and structure of a merger between Timber and BioPharmX. The same day BioPharmX expressed their interest in the idea of a reverse merger and requested more information about Timber Pharmaceuticals. Chardan informed Timber of the initiated discussions with BioPharmX and requested a confidential disclosure agreement from BioPharmX to execute.

On June 18, 2019, a confidentiality agreement was executed between BioPharmX and Timber. Timber delivered company materials that described their operations in further detail.

On July 3, 2019, BioPharmX executive management emailed a representative of Chardan to discuss the IOI further and suggested scheduling an in-person meeting with Timber executive management.

On July 23, 2019, BioPharmX and Timber executive management met at Timber's corporate office to make formal introductions, review Timber's company materials and discuss the submitted IOI further.

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After the meeting concluded, Timber submitted a non-binding term sheet (the "Merger Term Sheet") that included a pre-merger valuation amount for each company and more detail regarding how a reverse merger transaction would be structured.

On August 15, 2019, executive management of BioPharmX responded to the Merger Term Sheet. BioPharmX expressed their concerns surrounding certain components of the Term Sheet. These concerns included the relative merger valuation, exclusivity clause and sources of financing.

During August conversations, BioPharmX executive management informed Chardan representatives that BioPharmX would likely need interim financing to consummate the merger. In late August, BioPharmX executive management also shared that they intended to hire a financial advisor.

On September 3, 2019, the Timber executive management team was introduced to representatives of Locust Walk who shared that their firm has been hired to advise BioPharmX in a transaction mandate. The same day Timber executive management introduced representatives of Chardan to the representatives of Locust Walk to facilitate discussions.

On September 6, 2019, representatives of Chardan and Locust Walk held a call to discuss the Merger Term Sheet on behalf of Timber and BioPharmX, respectively. During the call, a representative of Locust Walk further discussed the details of BioPharmX's need for a bridge loan to consummate the merger and would share further details surrounding the amount and structure of the loan in the coming days.

On September 11, 2019, representatives of Locust Walk shared that BioPharmX required $4,400,000 in a bridge loan to finance ongoing operations and transaction costs. Representatives of Chardan shared BioPharmX's bridge loan requirement with Timber executive management.

On September 12, 2019, on Timber's behalf, a representative of Chardan emailed a representative of Locust Walk that Timber is capable of funding $3,500,000 in a bridge loan. The same day a representative of Locust Walk shared that the deadline to submit a best and final offer is October 1, 2019.

On September 27, 2019, a representative of Locust Walk reached out to a representative of Chardan to address any remaining questions. The same day Chardan confirmed that a best and final offer would be submitted by October 1st.

On October 1, 2019, on behalf of Timber, representatives of Chardan submitted a revised non-binding Merger Term Sheet and a non-binding bridge financing term sheet (the "Bridge Financing Term Sheet") that included a proposal for BioPharmX to issue a senior secured six month bridge note and warrants for $3,500,000 (the "Bridge Financing").

On October 23, 2019, Timber executive management, BioPharmX executive management, representatives of Locust Walk, and representatives of Chardan held a conference call to discuss the terms of the Merger Term Sheet and Bridge Financing Term Sheet, the necessary steps to execute such non-binding term sheets, and the timeline of a reverse merger transaction.

On November 3, 2019, representatives of Locust Walk delivered a counter-proposal to the non-binding Merger Term Sheet Chardan submitted on October 1, 2019. The revised agreement included a closing condition, whereby, Timber is required to complete a financing of no less than $20,000,000 no later than immediately preceding the closing of the proposed transactions.

On November 4, 2019, representatives of Chardan held a call with representatives of Locust Walk to discuss the counter-proposal that Locust Walk representatives delivered on November 3, 2019.

On November 7, 2019, Locust Walk submitted a revised counter-proposal to the non-binding Merger Agreement based on the discussion held November 4th. The revised counter-proposal proposed that Timber would receive a number of Warrants equal to 12.9% of the issued and outstanding common

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stock of BioPharmX through the Bridge Financing. The same day representatives of Chardan held a call with representatives of Locust Walk to discuss the revised counter-proposal and delivered the document to Timber executive management.

On November 11, 2019, on behalf of Timber, representatives of Chardan delivered revised, non-binding Merger Term Sheet and Bridge Financing Term Sheet documents. Subject to various assumptions, the proposal included an anticipated pro-forma post-closing equity ownership of 90% for the Timber stockholders and 10% for BioPharmX stockholders. Additionally, the pro-forma post-closing equity ownership amounts would be adjusted for each interval of $100,000 of excess cash at close. Each $100,000 interval would decrease Timber's percentage by 0.1%. The revised Bridge Financing Term Sheet proposed BioPharmX would issue a senior secured six month bridge note and warrants for $2,250,000.

On November 12, 2019, Timber executive management, representatives of Chardan, and representatives of Locust Walk held a conference call to discuss the revised, non-binding Merger Term Sheet and Bridge Financing Term Sheet delivered November 11, 2019.

On November 13, 2019, representatives of Chardan delivered another non-binding Merger Term Sheet to reflect the discussions held on November 12, 2019. Subject to various assumptions, the proposal included an anticipated pro-forma post-closing equity ownership of 87% for the Timber stockholders and 13% for BioPharmX stockholders. The same day, representatives of Locust Walk and Chardan held a conference call to discuss the non-binding Merger Term Sheet.

On November 18, 2019, on behalf of BioPharmX, a representative of Locust Walk delivered another non-binding Merger Term Sheet to a representative of Chardan. Subject to various assumptions, the proposal included an anticipated pro-forma, post-closing equity ownership of 88.5% for the Timber stockholders and 11.5% for BioPharmX stockholders, provided that out-of-the-money options and warrants shall be excluded from the fully diluted basis.

On November 20, 2019, Timber executive management executed the Merger Term Sheet and Bridge Financing Term Sheet. The same day, representatives of Chardan delivered the partially executed term sheets to Locust Walk for full execution.

On November 22, 2019, BioPharmX signed the partially executed non-binding term sheets. Representatives of Locust Walk delivered the fully-executed versions of the term sheets to Timber.

Beginning November 22, 2019, Timber, BioPharmX and their respective advisers conducted mutual due diligence in a variety of areas, including finance, legal, tax and operations. In addition, beginning November 22, 2019, and throughout the months of November, December, and January, Timber executive management, BioPharmX executive management, representatives of Chardan, representatives of Locust Walk, Lowenstein, Timber's outside legal counsel, KPMG International Cooperative (KPMG), Timber's accountant, and Akerman LLP, BioPharmX's outside legal counsel held several calls to discuss a variety of financial and legal matters regarding a reverse merger transaction, including the Merger Agreement, the Bridge Financing, financing matters and closing conditions.

On January 28, 2020, the Merger Agreement was signed and a joint press release was issued that day, announcing their entry into the Merger Agreement.

Reasons for the Merger

The Merger will produce a clinical-stage biopharmaceutical company with a robust pipeline of product candidates targeting orphan and chronic dermatologic conditions. Timber's investigational therapies have proven mechanisms-of-action and well-established CMC and safety profiles. Timber is initially focused on developing non-systemic treatments for rare dermatologic diseases including CI, TSC, and localized scleroderma, in addition to the BioPharmX programs for inflammatory lesions of acne

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vulgaris and papulopustular rosacea. BioPharmX and Timber believe that the combined company will have the following characteristics found in successful biotech companies:

Product pipeline.  The combined company will have a robust pipeline of product candidates, targeting both rare/orphan and chronic dermatologic conditions including: TMB-001, Timber's topical ointment for the treatment of CI, TMB-002, Timber's topical cream for the treatment of FAs associated with Tuberous Sclerosis Complex, TMB-003, Timber's locally applied formulation for the treatment of LS, BPX-01, BioPharmX's topical antibiotic gel for the treatment of inflammatory lesions of acne vulgaris, and BPX-04, BioPharmX's topical antibiotic gel for the treatment of papulopustular rosacea.

Management Team.  The combined company will be led by the experienced senior management team from Timber.

Cash Resources.  The combined company is expected to have cash and cash equivalents at the closing sufficient to enable the combined company to implement its business strategy.

BioPharmX Reasons for the Merger

At a special meeting held on January 22, 2020, among other things, the BioPharmX Board unanimously (i) determined that the Merger Agreement and the transactions contemplated thereby, including the Merger, are fair to, advisable and in the best interests of BioPharmX and its stockholders (ii) approved and declared advisable the Merger Agreement and the Merger, including the issuance of shares of BioPharmX common stock to Timber unitholders pursuant to the terms of the Merger Agreement, and (iii) determined to recommend, upon the terms and conditions set forth in the Merger Agreement, that the stockholders of BioPharmX vote to approve the amendment of BioPharmX's certificate of incorporation to effect the BioPharmX Reverse Stock Split, the Merger Agreement, and the change of the company's name to Timber Pharmaceuticals, Inc.

In the course of its evaluation of the Merger Agreement and the Merger, the BioPharmX Board held numerous meetings, consulted with BioPharmX senior management, BioPharmX's outside legal counsel and BioPharmX's financial advisors, and reviewed and assessed a significant amount of information, and considered a number of factors, including the following:

the BioPharmX Board's belief that given BioPharmX's business, operational and financial prospects, taking it to account its cash position and the substantially diminished price of its common stock, that a go-it-alone strategy, while possible, was not without significant risk and would certainly result in significant dilution to existing BioPharmX shareholders;

the BioPharmX Board's belief, given the risks associated with deriving value from its technology and based in part on the judgment, advice and analysis of BioPharmX senior management with respect to the potential strategic, financial and operational benefits of the Merger (which judgment was informed in part by the business, technical, financial and legal due diligence investigation performed by BioPharmX with respect to Timber) that Timber's product pipeline, the expertise of its management and Timber's ability to bring to the combined company its own financial resources in the form of $20 million in capital, would create more value for BioPharmX's stockholders in the long term than BioPharmX may potentially create as an independent stand-alone company;

the BioPharmX Board's review of the current development plans of Timber to confirm the likelihood that the combined company would possess sufficient resources, or have access to sufficient resources, to allow Timber senior management to focus on its plans for the continued development of Timber's product pipeline;

the BioPharmX Board's consideration that the benefit of the combination of BioPharmX's public company structure with Timber's business will continue to provide the combined company with

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    capital for the immediate future as well as access to the public market to raise additional funds in the future;

the BioPharmX Board's consideration of strategic options available to BioPharmX as identified via the strategic process, led by Locust Walk, and its collective view that Timber was the most attractive candidate for BioPharmX because of Timber's product pipeline, the demonstrated expertise of its management and Timber's ability to bring to the combined company its own financial resources in the form of $20 million in capital to fund the combined company;

the ability of BioPharmX to continue to market its assets;

the BioPharmX Board's consideration that Timber has agreed to make a bridge loan to BioPharmX in an aggregate amount of $2.25 million to avoid further dilution to existing BioPharmX shareholders;

the BioPharmX Board's consideration of the termination fee payable by Timber to BioPharmX upon the occurrence of certain events would satisfy BioPharmX's obligations under the Bridge Loan.

the BioPharmX Board's consideration that the combined company will be led by an experienced senior management team from Timber; and

the financial analyses reviewed by Cassel Salpeter with the BioPharmX Board as well as the oral opinion of Casel Salpeter to the BioPharmX Board dated January 22, 2020 (which was confirmed in writing by delivery of Cassel Salpeter's written opinion dated such date), as to the fairness from a financial point of view, to BioPharmX of the consideration to be issued by BioPharmX in the Merger pursuant to the Merger Agreement.

The BioPharmX Board also considered the recent results of operations and financial conditions of BioPharmX, including:

the perceived value of BioPharmX reflected in the diminished price of its common stock and the limited value given by the marketplace to its product portfolio;

the development risks associated with using BioPharmX's remaining cash to fund operations for at least through calendar year 2020 as BioPharmX attempts to complete its ongoing studies and undertake needed additional studies;

the current financial market conditions and historical market prices, volatility and trading information with respect to BioPharmX common stock; and

the fact that the BioPharmX Board determined that at the end of 2020 there would not be sufficient cash available for continued operations and if BioPharmX was unable to acquire additional proceeds from a sale of equity or through a collaboration or licensing of its product portfolio, there would be limited funds available for distribution to stockholders if the BioPharmX Board was forced to consider liquidation.

The BioPharmX Board also reviewed the terms of the Merger Agreement and associated transactions, including:

the fact that 11.5% ownership by BioPharmX shareholders of the combined company's outstanding stock, immediately following the Merger, is financially attractive in light of BioPharmX's stand-alone value, BioPharmX's recent stock price, BioPharmX's strategic alternatives, and the potential value of Timber following the Merger;

the rights of, and limitation on, BioPharmX under the Merger Agreement to consider certain unsolicited acquisition proposals under the certain circumstances, should BioPharmX receive a "superior offer"; and

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the BioPharmX Board's belief that the terms of the Merger Agreement, including the parties' representations, warranties and covenants, deal protection provisions and the conditions are reasonable for a transaction of this nature.

The BioPharmX Board also considered a variety of risks and other countervailing factors relating to the Merger, including:

the potential termination fee payable by BioPharmX to Timber upon the occurrence of certain events and the potential effect of such termination fee in deterring other potential acquirers from proposing an alternative transaction that may be more advantageous to BioPharmX stockholders;

the potential termination fee payable by Timber to BioPharmX upon the occurrence of certain events, including the failure of Timber to obtain the approval of the Merger from Timber's members, and the likelihood the receipt of the termination fee from Timber will only offset a portion of expenses incurred by BioPharmX in connection with the Merger;

the substantial expenses to be incurred by BioPharmX in connection with the Merger;

the possible volatility of the trading price of the BioPharmX common stock resulting from the announcement of the Merger;

the risks that the Merger might not be consummated in a timely manner or at all and the potential effect of the public announcement of the Merger or failure to complete the Merger on the reputation of BioPharmX;

the risks to BioPharmX's business, results of operations and financial results in the event the Merger is not consummated; and

various other risks associated with the combined company and the Merger, including those described in the sections titled "Risk Factors" and "Forward-Looking Statements".

The foregoing information and factors considered by the BioPharmX Board are not intended to be exhaustive but are believed to include all of the material factors considered by the BioPharmX Board. In view of the wide variety of factors considered in connection with its evaluation of the Merger and the complexity of these matters, the BioPharmX Board did not find it useful, and did not attempt, to quantify, rank or assign relative weights to these factors. In considering the factors described above, individual members of the BioPharmX Board may have given weight to different factors. The BioPharmX Board conducted an overall analysis of the factors discussed above, including thorough discussions with, and questioning of, BioPharmX senior management and the legal and financial advisors of BioPharmX, and considered the factors overall to be favorable to, and to support, its determination.

Timber Reasons for the Merger

In the course of reaching its decision to approve the Merger, the Timber Board consulted with its senior management, financial advisor and legal counsel, reviewed a significant amount of information and considered a number of factors, including, among others:

the potential increased access to sources of capital at a lower cost of capital and a broader range of investors, who will have previously invested in companies focused on dermatology, to support Timber's development program than it could otherwise obtain if it continued to operate as a stand-alone, privately-held company;

the potential to provide its current members with greater liquidity by owning stock in a public company;

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the Timber Board's belief that no alternatives to the Merger were reasonably likely to create greater value for Timber members after reviewing the various strategic options to enhance member value that were considered by the Timber Board;

the cash resources of Timber expected to be available at the closing of the Merger;

the potential to utilize existing BioPharmX development programs for strategic partnership, co-development or other non-dilutive value creation strategies;

the expectation that the Merger with BioPharmX would be a more time- and cost-effective means to access capital than other options considered;

the terms and conditions of the Merger Agreement, including, without limitation, the following:

the determination that the expected relative percentage ownership of BioPharmX securityholders and Timber securityholders in the combined company was appropriate, in the judgment of the Timber Board, based on the Timber Board's assessment of the approximate valuations of BioPharmX and Timber and the comparative costs and risks associated with alternatives to the Merger.

the expectation that the Merger will be treated as a transfer of property to a "controlled corporation" for purposes of Section 351 of the Code for U.S. federal income tax purposes, with the result that Timber members will generally not recognize taxable gain or loss for U.S. federal income tax purposes upon the exchange of Timber units for BioPharmX common stock pursuant to the Merger.

the expectation that substantially all of Timber's employees, particularly its management, will serve in similar roles at the combined organization.

the conclusion of the Timber Board that the potential termination fee payable by BioPharmX to Timber and the circumstances when such fee may be payable, were reasonable.

the fact that BioPharmX common stock issued to Timber members will be registered on a Form S-4 registration statement by BioPharmX; and

the likelihood that the Merger will be consummated on a timely basis.

The Timber Board also considered a number of uncertainties and risks in its deliberations concerning the Merger and the other transactions contemplated by the Merger Agreement, including the following:

the possibility that the Merger might not be completed and the potential adverse effect of the public announcement of the Merger on the reputation of Timber and the ability of Timber to obtain financing in the future in the event the Merger is not completed;

the reasonableness of the termination fee, which could become payable by Timber if the Merger Agreement is terminated in certain circumstances and certain events occur;

the risk that the Merger might not be consummated in a timely manner or at all;

the expenses to be incurred in connection with the Merger and related administrative challenges associated with combining the companies;

the additional public company expenses and obligations that Timber's business will be subject to following the Merger that it has not previously been subject to; and

various other risks associated with the combined company and the Merger, including the risks described in the sections titled "Risk Factors" and "Forward-Looking Statements" in this proxy statement/prospectus/information statement.

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Opinion of the BioPharmX Financial Advisor

On January 22, 2020, Cassel Salpeter rendered its oral opinion to the BioPharmX Board (which was confirmed in writing by delivery of Cassel Salpeter's written opinion dated such date), as to the fairness from a financial point of view, to BioPharmX of the consideration to be issued by BioPharmX in the Merger pursuant to the Merger Agreement.

The summary of Cassel Salpeter's opinion in this proxy/registration statement is qualified in its entirety by reference to the full text of the written opinion, which is included as Annex D to this proxy/registration statement and sets forth the procedures followed, assumptions made, qualifications and limitations on the review undertaken and other matters considered by Cassel Salpeter in preparing its opinion. However, neither Cassel Salpeter's written opinion nor the summary of its opinion and the related analyses set forth in this proxy/registration statement are intended to be, and do not constitute, advice or a recommendation to any stockholder as to how such stockholder should act or vote with respect to any matter relating to the proposed Merger or otherwise.

The opinion was addressed to the board for the use and benefit of the members of the board (in their capacities as such) in connection with the board's evaluation of the Merger. Cassel Salpeter's opinion was just one of the several factors the board took into account in making its determination to approve the Merger, including those described elsewhere in this proxy/registration statement.

Cassel Salpeter's opinion only addressed whether, as of the date of the opinion, the Merger Consideration to be issued by BioPharmX in the Merger pursuant to the Agreement was fair, from a financial point of view, to BioPharmX. It did not address any other terms, aspects, or implications of the Merger or the Agreement, or any other agreement including, without limitation, (i) the Support Agreement, (ii) any term or aspect of the Merger that is not susceptible to financial analysis, (iii) the fairness of the Merger, or all or any portion of the Merger Consideration, to any security holders of BioPharmX, Timber or any other person or any creditors or other constituencies of BioPharmX, Timber or any other person, (iv) the appropriate capital structure of BioPharmX or whether BioPharmX should be issuing debt or equity securities or a combination of both, nor (v) the fairness of the amount or nature, or any other aspect, of any compensation or consideration payable to or received by any officers, directors, or employees of any parties to the Merger, or any class of such persons, relative to the Merger Consideration in the Merger or otherwise. Cassel Salpeter did not express any view or opinion as to what the value of shares of BioPharmX common stock or BioPharmX Preferred Stock actually would be when issued in the Merger or the prices at which shares of BioPharmX Common Stock or BioPharmX Preferred Stock may trade, be purchased or sold at any time.

Cassel Salpeter's opinion did not address the relative merits of the Merger as compared to any alternative transaction or business strategy that might have existed for BioPharmX, or the merits of the underlying decision by the board or BioPharmX to engage in or consummate the Merger. The financial and other terms of the Merger were determined pursuant to negotiations between the parties to the Agreement and were not determined by or pursuant to any recommendation from Cassel Salpeter. In addition, Cassel Salpeter was not authorized to, and did not, solicit indications of interest from third parties regarding a potential transaction involving BioPharmX.

Cassel Salpeter's analysis and opinion were necessarily based upon market, economic, and other conditions, as they existed on, and could be evaluated as of, the date of the opinion. Accordingly, although subsequent developments could arise that would otherwise affect its opinion, Cassel Salpeter did not assume any obligation to update, review, or reaffirm the opinion to the board or any other person or otherwise to comment on or consider events occurring or coming to Cassel Salpeter's attention after the date of the opinion.

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In arriving at its opinion, Cassel Salpeter made such reviews, analyses, and inquiries as Cassel Salpeter deemed necessary and appropriate under the circumstances. Among other things, Cassel Salpeter:

Reviewed an execution copy, received by Cassel Salpeter on January 21, 2020, of the Agreement.

Reviewed certain publicly available financial information and other data with respect to BioPharmX and Timber that Cassel Salpeter deemed relevant.

Reviewed certain other information and data with respect to BioPharmX and Timber made available to Cassel Salpeter by BioPharmX and Timber, including financial projections with respect to the future financial performance of Timber prepared by management of Timber (the "Projections") and other internal financial information furnished to Cassel Salpeter by or on behalf of BioPharmX and Timber.

Considered and compared the financial and operating performance of Timber with that of companies with publicly traded equity securities that Cassel Salpeter deemed relevant.

Considered the publicly available financial terms of certain transactions that Cassel Salpeter deemed relevant.

Discussed the business, operations and prospects of BioPharmX, Timber and the proposed Merger with BioPharmX's and Timber's management and certain of BioPharmX's and Timber's representatives.

Conducted such other analyses and inquiries, and considered such other information and factors, as Cassel Salpeter deemed appropriate.

BioPharmX advised Cassel Salpeter that the Merger Consideration would constitute a percentage (the "Timber Percentage") of the number of shares of BioPharmX Common Stock outstanding immediately after giving effect to the Merger, which would be subject to adjustment as provided by the Agreement, as to which adjustment Cassel Salpeter expressed no view or opinion. In addition, BioPharmX advised Cassel Salpeter that certain financing sources or equity holders of Timber would receive certain anti-dilution or other rights that could increase the effective number of shares of BioPharmX Common Stock being issued in the Merger. Cassel Salpeter expressed no view or opinion with respect to the terms of such anti-dilution or other rights or their impact, if any, on the Merger Consideration. BioPharmX advised Cassel Salpeter that its best currently available estimate, which BioPharmX made in good faith and taking into account the potential adjustments to the Timber Percentage and the potential effects of the anti-dilution and other rights being issued in the Merger, of the effective number of shares of BioPharmX Common Stock being issued in the Merger pursuant to the Agreement was from 114,759,000 to 479,900,000 (the "Estimated Merger Consideration Range"). At BioPharmX's direction, Cassel Salpeter evaluated the Merger Consideration to be issued in the Merger pursuant to the Agreement based on the Estimated Merger Consideration Range. In addition, BioPharmX advised Cassel Salpeter that long-term forecasts reflecting BioPharmX management's best currently available estimates and judgments with respect to the future financial performance of BioPharmX were not available and that BioPharmX's registered public accounting firm expressed substantial doubt about BioPharmX's ability to continue as a going concern. Accordingly, BioPharmX directed Cassel Salpeter to assume, for purposes of its analyses and opinion, that BioPharmX's liquidation value and recent trading prices of BioPharmX Common Stock provided a reasonable basis on which to evaluate shares of BioPharmX Common Stock, BioPharmX and the Merger Consideration. BioPharmX further advised Cassel Salpeter that the shares of BioPharmX Preferred Stock to be issued to holders of Company Preferred Equity in the Merger would not be convertible into shares of BioPharmX Common Stock, would not otherwise participate in or be entitled to receive dividends or other distributions made on account of the BioPharmX Common Stock and would entitle holders of BioPharmX Preferred Stock to receive only a return of the applicable liquidation preference and a preferred dividend.

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In arriving at its opinion, Cassel Salpeter, with BioPharmX's consent, relied upon and assumed, without independently verifying, the accuracy and completeness of all of the financial and other information that was supplied or otherwise made available to Cassel Salpeter or available from public sources, and Cassel Salpeter further relied upon the assurances of BioPharmX's and Timber's management that they were not aware of any facts or circumstances that would make any such information inaccurate or misleading. Cassel Salpeter also relied upon, without independent verification, the assessments of the management of BioPharmX and Timber as to Timber's existing and future technology, products, services and projects and the validity and marketability of, and risks associated with, such technology, products and services (including, without limitation, the development, testing and marketing of such technology, products and services; the receipt of all necessary governmental and other regulatory approvals for the development, testing and marketing thereof; and the life of all relevant patents and other intellectual and other property rights associated with such technology, products and services), and Cassel Salpeter assumed, at BioPharmX's direction, that there would be no developments with respect to any such matters that would adversely affect its analyses or opinion. Cassel Salpeter is not a legal, tax, accounting, environmental, or regulatory advisor, and Cassel Salpeter did not express any views or opinions as to any legal, tax, accounting, environmental, or regulatory matters relating to BioPharmX, Timber, the Merger, or otherwise. Cassel Salpeter understood and assumed that BioPharmX had obtained or would obtain such advice as it deemed necessary or appropriate from qualified legal, tax, accounting, environmental, regulatory, and other professionals.

Management of BioPharmX advised Cassel Salpeter that (i) BioPharmX's consolidated financial statements had been prepared assuming it would continue as a going concern, (ii) BioPharmX had experienced recurring operating losses and negative cash flows, (iii) BioPharmX expected to continue to generate operating losses and consume significant cash resources for the foreseeable future, (iv) there was substantial doubt about BioPharmX's ability to continue as a going concern, (v) there were no assurances that BioPharmX would be able to raise its revenues to a level that would support profitable operations and provide sufficient funds to pay its obligations, (vi) BioPharmX had been and currently was experiencing significant liquidity issues, and (vii) the inability of BioPharmX to continue as a going concern would likely result in a voluntary or involuntary bankruptcy, restructuring or liquidation of BioPharmX in which BioPharmX could receive less than the value at which its assets were carried on BioPharmX's consolidated financial statements, and stockholders of BioPharmX would likely receive little or no value for their investment in BioPharmX.

With BioPharmX's consent, Cassel Salpeter assumed that the Projections were reasonably prepared on a basis reflecting the best currently available estimates and judgments of the management of Timber with respect to the future financial performance of Timber. Cassel Salpeter assumed, at BioPharmX's direction, that the Projections provided a reasonable basis upon which to analyze and evaluate Timber and form an opinion. Cassel Salpeter expressed no view with respect to the Projections or the assumptions on which they were based. Cassel Salpeter did not evaluate the solvency or creditworthiness of BioPharmX, Timber or any other party to the Merger, the fair value of BioPharmX, Timber or any of their respective assets or liabilities, or whether BioPharmX, Timber or any other party to the Merger is paying or receiving reasonably equivalent value in the Merger under any applicable foreign, state, or federal laws relating to bankruptcy, insolvency, fraudulent transfer, or similar matters, nor did Cassel Salpeter evaluate, in any way, the ability of BioPharmX, Timber or any other party to the Merger to pay its obligations when they come due. Cassel Salpeter did not physically inspect BioPharmX's or Timber's properties or facilities and did not make or obtain any evaluations or appraisals of BioPharmX's or Timber's assets or liabilities (including any contingent, derivative, or off-balance-sheet assets and liabilities). Cassel Salpeter did not attempt to confirm whether BioPharmX or Timber had good title to their respective assets. Cassel Salpeter's role in reviewing any information was limited solely to performing such reviews as Cassel Salpeter deemed necessary to support its own advice and analysis and was not on behalf of the board, BioPharmX, or any other party.

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Cassel Salpeter assumed, with BioPharmX's consent, that the Merger would be consummated in a manner that complies in all respects with applicable foreign, federal, state, and local laws, rules, and regulations and that, in the course of obtaining any regulatory or third party consents, approvals, or agreements in connection with the Merger, no delay, limitation, restriction, or condition would be imposed that would have an adverse effect on BioPharmX, Timber or the Merger. Cassel Salpeter also assumed, with BioPharmX's consent, that the final executed form of the Agreement would not differ in any material respect from the execution copy Cassel Salpeter reviewed and that the Merger would be consummated on the terms set forth in the Agreement, without waiver, modification, or amendment of any term, condition, or agreement thereof that would be material to its analyses or opinion. Without limitation to the foregoing, with BioPharmX's consent, Cassel Salpeter further assumed that any adjustments to the Merger Consideration in accordance with the Agreement or otherwise would not be material to its analysis or opinion. Cassel Salpeter also assumed that the representations and warranties of the parties to the Agreement contained therein were true and correct and that each such party would perform all of the covenants and agreements to be performed by it under the Agreement. Cassel Salpeter offered no opinion as to the contractual terms of the Agreement or the likelihood that the conditions to the consummation of the Merger set forth in the Agreement would be satisfied. BioPharmX also advised Cassel Salpeter, and Cassel Salpeter assumed, that for U.S. federal tax income purposes the Merger would constitute a transaction described in Section 351(a) of the Internal Revenue Code of 1986, as amended.

In connection with preparing its opinion, Cassel Salpeter performed a variety of financial analyses. The following is a summary of the material financial analyses performed by Cassel Salpeter in connection with the preparation of its opinion. It is not a complete description of all analyses underlying such opinion. The preparation of an opinion is a complex process involving various determinations as to the most appropriate and relevant methods of financial analysis and the application of those methods to the particular circumstances. As a consequence, neither Cassel Salpeter's opinion nor the respective analyses underlying its opinion is readily susceptible to partial analysis or summary description. In arriving at its opinion, Cassel Salpeter assessed as a whole the results of all analyses undertaken by it with respect to the opinion. While it took into account the results of each analysis in reaching its overall conclusions, Cassel Salpeter did not make separate or quantifiable judgments regarding individual analyses and did not draw, in isolation, conclusions from or with regard to any individual analysis or factor. Therefore, Cassel Salpeter believes that the analyses underlying the opinion must be considered as a whole and that selecting portions of its analyses or the factors it considered, without considering all analyses and factors underlying the opinion collectively, could create a misleading or incomplete view of the analyses performed by Cassel Salpeter in preparing the opinion.

The implied valuation reference ranges indicated by Cassel Salpeter's analyses are not necessarily indicative of actual values nor predictive of future results, which may be significantly more or less favorable than those suggested by such analyses. Much of the information used in, and accordingly the results of, Cassel Salpeter's analyses are inherently subject to substantial uncertainty.

The following summary of the material financial analyses performed by Cassel Salpeter in connection with the preparation of its opinion includes information presented in tabular format. The tables alone do not constitute a complete description of these analyses. Considering the data in the tables below without considering the full narrative description of the analyses, as well as the methodologies and assumptions underlying the analyses, could create a misleading or incomplete view of the financial analyses Cassel Salpeter performed.

Share prices for the selected companies used in the selected companies analysis described below were as of January 21, 2020. Estimates of future financial performance for Timber were based on the Projections, and estimates of future financial performance for the selected companies listed below were based on publicly available research analyst estimates for those companies.

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Financial Analysis of BioPharmX

For purposes of its analysis of BioPharmX, Cassel Salpeter, with BioPharmX's agreement, evaluated BioPharmX based on BioPharmX's implied adjusted net asset value and recent trading prices of the shares of BioPharmX Common Stock.

Adjusted Net Asset Value.    Cassel Salpeter reviewed BioPharmX management's estimates of BioPharmX's operating assets less operating liabilities and adjustments to those estimates prepared by or discussed with BioPharmX management. This analysis indicated an implied equity value reference range per share of BioPharmX Common Stock of $0.00 to $0.09.

Closing Stock Price.    Cassel Salpeter also reviewed BioPharmX's three-month low and three-month volume-weighted average closing price per share of BioPharmX Common Stock. This review indicated an implied equity value reference range per share of BioPharmX Common Stock of $0.26 to $0.46 for BioPharmX.

Merger Consideration.    Taking into account the Estimated Merger Consideration Range provided by BioPharmX of the effective number of shares of BioPharmX Common Stock being issued in the Merger pursuant to the Agreement of 114,748,000 to 479,900,000 and the implied equity value per share reference ranges indicated by its review of BioPharmX's adjusted net asset value and recent trading prices of BioPharmX Common Stock, Cassel Salpeter calculated an implied aggregate value of the Merger Consideration to be issued in the Merger of $41,000,000 to $53,000,000.

Financial Analysis of Timber

Risk-Adjusted Net Present Value Analysis.    Cassel Salpeter performed a risk-adjusted net present value analysis of Timber by calculating the estimated net present value of the risk-adjusted free cash flows of Timber based on the Projections. In performing this analysis, Cassel Salpeter applied discount rates ranging from 30.00% to 35.00% and terminal growth rates ranging from (10.00%) to 0.00%. This analysis indicated an implied aggregate equity value reference range of $55,200,000 to $92,600,000 for Timber, as compared to the implied aggregate value of the Merger Consideration to be issued in the Merger of $41,000,000 to $53,000,000.

Selected Companies Analysis.    Cassel Salpeter considered certain financial and operating data for Timber and selected companies with publicly traded equity securities Cassel Salpeter deemed relevant. The financial and operating data reviewed included market value, total invested capital and estimated 2022 revenue. The selected companies with publicly traded equity securities and the resulting high, low, mean and median financial data were:

Krystal Biotech, Inc.

AnaptysBio, Inc.

Cassiopea S.p.A.

Verrica Pharmaceuticals Inc.

Sol-Gel Technologies Ltd.

Foamix Pharmaceuticals Ltd.

Paratek Pharmaceuticals, Inc.

Menlo Therapeutics Inc.

Aclaris Therapeutics, Inc.

Novan, Inc.

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Processa Pharmaceuticals, Inc.

Hoth Therapeutics, Inc.

Can-Fite BioPharma Ltd.

Edesa Biotech, Inc.

Cipher Pharmaceuticals Inc.

NovaBay Pharmaceuticals, Inc.
(Dollars in Thousands)
  Market
Value
  Total
Invested
Capital
  2022E
Revenue
 

High

  $ 948,027   $ 951,349   $ 213,525  

All Companies

                   

Mean

    207,127     230,578     79,831  

Median

    96,219     130,789     43,877  

Companies < $50,000 2022E Revenue or Not Available

                   

Mean

    85,523     94,498     14,395  

Median

    41,889     51,619     15,777  

Low

    11,455     11,455     4,184  

The selected companies analysis indicated an implied aggregate equity value reference range of $39,800,000 to $60,400,000 for Timber, as compared to the implied aggregate value of the Merger Consideration to be issued in the Merger of $41,000,000 to $53,000,000.

None of the selected companies have characteristics identical to Timber. An analysis of selected publicly traded companies is not mathematical; rather it involves complex consideration and judgments concerning differences in financial and operating characteristics of the selected companies and other factors that could affect the public trading values of the companies reviewed.

Selected Transactions Analysis.    Cassel Salpeter considered the financial terms of the following business transactions Cassel Salpeter deemed relevant. The financial data reviewed included transaction value. The selected transactions and the resulting high, low, mean and median financial data were:

Date    
   
Announced   Closed   Target   Acquiror
10-Jan-20   Pending   Dermira, Inc.   Eli Lilly and Company

10-Oct-19

 

10-Oct-19

 

Worldwide Rights to Rhofade Cream 1%

 

EPI Health, LLC

12-Sep-19

 

13-Dec-19

 

Fibrocell Science, Inc.

 

Castle Creek Pharmaceutical Holdings, Inc.

1-Apr-19

 

19-Jul-19

 

Biofrontera AG

 

Maruho Deutschland GmbH

8-Mar-19

 

7-Jun-19

 

Edesa Biotech, Inc.

 

Stellar Biotechnologies, Inc.

15-Oct-18

 

30-Nov-18

 

Worldwide Rights to Rhofade Cream 1%

 

Aclaris Therapeutics

8-Aug-17

 

11-Aug-17

 

Krystal Biotech, Inc.

 

Sun Pharmaceutical Industries Ltd

16-Dec-16

 

20-Jan-17

 

Ziarco Group Ltd

 

Novartis AG

6-Dec-16

 

6-Dec-16

 

Creabilis SA

 

Sienna Biopharmaceuticals

21-Apr-16

 

21-Apr-16

 

Topokine Therapeutics, Inc.

 

Allergan PLC

7-Jan-16

 

6-Jan-16

 

Anterios, Inc.

 

Allergan PLC

13-Apr-15

 

13-Apr-15

 

Innocutis Medical LLC

 

Cipher Pharmaceuticals Inc.

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(Dollars in Thousands)
  Total Value   Up Front
Payment
  Contingent
Payment
 

High

  $ 1,056,930   $ 1,056,930   $ 387,500  

Mean

    262,979     202,614     70,636  

Median

    110,500     64,000     3,000  

Low

    43,997     35,000      

The selected transactions analysis indicated an implied aggregate equity value reference range of $62,500,000 to $82,500,000 for Timber, as compared to the implied aggregate value of the Merger Consideration to be issued in the Merger of $41,000,000 to $53,000,000.

None of the target companies or transactions in the selected transactions have characteristics identical to Timber or the proposed Merger. Accordingly, an analysis of selected business combinations is not mathematical; rather it involves complex considerations and judgments concerning differences in financial and operating characteristics of the target companies in the selected transactions and other factors that could affect the respective acquisition values of the transactions reviewed.

Selected Initial Public Offerings Analysis.    Cassel Salpeter considered the financial terms of the following initial public offerings ("IPOs") Cassel Salpeter deemed relevant. The financial data reviewed included gross offering amount, pre-money value and the gross offering amount relative to the post-offering equity value. The selected IPOs and the resulting high, low, mean and median financial data were:

Date   Company
14-Jan-19   Hoth Therapeutics, Inc.

14-Jun-18

 

Verrica Pharmaceuticals, Inc.

23-May-18

 

Kiniksa Pharmaceuticals Ltd.

31-Jan-18

 

Sol-Gel Technologies Ltd.

24-Jan-18

 

Menlo Therapeutics, Inc.

19-Sep-17

 

Krystal Biotech, Inc.

26-Jul-17

 

Sienna Biopharmaceuticals, Inc.

25-Jan-17

 

AnaptysBio, Inc.

20-Sep-16

 

Novan, Inc.

6-Oct-15

 

Aclaris Therapeutics, Inc.

2-Oct-14

 

Dermira, Inc.

24-Sep-14

 

Vitae Pharmaceuticals, Inc.

17-Sep-14

 

Foamix Pharmaceuticals Ltd

 

(Dollars in Thousands)
  Gross
Offering
Amount
  Pre-Money
Value
  %Post Money
Equity Value
 

High

  $ 152,600   $ 299,196     57.5 %

Mean

    71,423     148,895     32.8 %

Median

    65,000     140,821     31.2 %

Low

    7,000     34,909     13.5 %

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The selected IPOs analysis indicated an implied aggregate equity value reference range of $63,900,000 to $86,600,000 for Timber, as compared to the implied aggregate value of the Merger Consideration to be issued in the Merger of $41,000,000 to $53,000,000.

None of the companies in the selected IPOs have characteristics identical to Timber. Accordingly, an analysis of selected IPOs is not mathematical; rather it involves complex considerations and judgments concerning differences in financial and operating characteristics of the companies in the selected IPOs and other factors that could affect the respective values of the companies and IPOs reviewed.

Other Matters Relating to Cassel Salpeter's Opinion

The Board selected Cassel Salpeter based on Cassel Salpeter's experience and reputation. As part of its investment banking business, Cassel Salpeter regularly is engaged in the evaluation of businesses and their securities in connection with mergers, acquisitions, corporate restructurings, private placements and other purposes. Cassel Salpeter is a recognized investment banking firm that has substantial experience in providing financial advice in connection with mergers, acquisitions, sales of companies, businesses and other assets and other transactions. Cassel Salpeter received a fee of $85,000 for rendering its opinion, no portion of which was contingent upon the completion of the Merger. In addition, BioPharmX agreed to reimburse Cassel Salpeter for certain expenses incurred by it in connection with its engagement and to indemnify Cassel Salpeter and its related parties for certain liabilities that may arise out of its engagement or the rendering of its opinion. In accordance with Cassel Salpeter's policies and procedures, a fairness committee of Cassel Salpeter was not required to, and did not, approve the issuance of Cassel Salpeter's opinion.

Subsequent Events

Subsequent to the rendering of its opinion to the board on January 22, 2020, BioPharmX informed Cassel Salpeter that the number of shares of BioPharmX Common Stock to be issued in the Merger had been increased and accordingly, BioPharmX's best currently available estimate of the effective number of shares of BioPharmX Common Stock to be issued in the Merger pursuant to the Agreement after taking into account the potential adjustments to the Timber Percentage and the potential effects of the anti-dilution and other rights being issued in the Merger was from 125,613,000 to 525,289,000, rather than 114,759,000 to 479,900,000 (the "Updated Estimated Merger Consideration Range"). At BioPharmX's request, Cassel Salpeter confirmed to the board on January 26, 2020 that, had the Estimated Merger Consideration Range been the Updated Estimated Merger Consideration Range at the time Cassel Salpeter rendered its opinion to the board, Cassel Salpeter believed it would still have been able to render its opinion to the board to the effect that, as of January 22, 2020 and based upon and subject to the procedures followed, assumptions made, qualifications and limitations on the review undertaken and other matters considered by Cassel Salpeter in preparing its opinion, the Merger Consideration to be issued by BioPharmX in the Merger pursuant to the Agreement was fair, from a financial point of view, to BioPharmX.

Interests of BioPharmX Directors and Executive Officers in the Merger

In considering the recommendation of the BioPharmX Board with respect to issuing shares of BioPharmX common stock as contemplated by the Merger Agreement and the other matters to be acted upon by BioPharmX's stockholders at the BioPharmX special meeting, BioPharmX's stockholders should be aware that certain members of the BioPharmX Board and certain of BioPharmX's executive officers have interests in the Merger that may be different from, or in addition to, the interests of BioPharmX's stockholders. These interests may present them with actual or potential conflicts of interest, and those interests, to the extent material, are described below.

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Each of the members of the BioPharmX Board and the Timber Board was aware of these potential conflicts of interest and considered them, among other matters, in reaching their respective decisions to approve the Merger Agreement and the Merger and to recommend, as applicable, that BioPharmX's stockholders approve the proposals to be presented to BioPharmX's stockholders for consideration at the BioPharmX special meeting as contemplated by this proxy statement/prospectus/information statement and the approval by Timber's members immediately prior to the effectiveness of this proxy statement/prospectus/information statement.

Ownership Interests

As of February 14, 2020, BioPharmX's directors and named executive officers beneficially owned, in the aggregate, 2.4% of the shares of common stock of BioPharmX. The affirmative vote of the holders of a majority of the total outstanding shares of BioPharmX is required for approval of Proposal Nos. 2 and 3. Approval of Proposals Nos. 1 and 4 require the affirmative vote of the holders of a majority of the shares of BioPharmX's common stock entitled to vote and present in person or represented by proxy at the BioPharmX special meeting. Abstentions will have the same effect as votes "AGAINST" all proposals.

The table below sets forth information regarding the ownership of BioPharmX's common stock as of February 14, 2020.

 
  Shares
Beneficially Owned
 
Name of Beneficial Owner
  Shares of
Common Stock
  %  

Directors and Named Executive Officers:

             

Steven M. Bosacki(1)

    20,223       *

David S. Tierney(2)

    211,167     1.1 %

Michael Hubbard(3)

    75,250       *

Stephen Morlock(4)

    100,506       *

R. Todd Plott(5)

    39,787       *

All named executive officers and directors as a group (5 persons)(6)

    446,933     2.4 %

*
Represents holdings of less than one percent.

(1)
Includes options exercisable for 20,223 shares of common stock within 60 days of February 14, 2020.

(2)
Includes options exercisable for 207,167 shares of common stock within 60 days of February 14, 2020.

(3)
Includes options exercisable for 75,250 shares of common stock within 60 days of February 14, 2020.

(4)
Includes options exercisable for 74,450 shares of common stock within 60 days of February 14, 2020 and warrants exercisable for 26,056 shares of common stock within 60 days of February 14, 2020.

(5)
Includes options exercisable for 39,787 shares of common stock within 60 days of February 14, 2020.

(6)
Includes options exercisable for 416,887 shares of common stock within 60 days of February 14, 2020 and warrants exercisable for 26,056 shares of common stock within 60 days of February 14, 2020.

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Effect of Merger on BioPharmX Options and Warrants

Except as set forth below, each warrant outstanding immediately prior to the Effective Time will be either retained or will be converted into the right to receive stock consideration based on the terms of that specific warrant. Each stock option outstanding immediately prior to the Effective Time will remain in full force and effect, as adjusted for the BioPharmX Reverse Stock Split. The terms governing these options will otherwise remain in full force and effect following the closing of the Merger.

On January 28, 2020, BioPharmX entered into an Exchange Agreement (the "Exchange Agreement") with several affiliates of an institutional investor ("Holders"). In the Exchange Agreement, the Holders and BioPharmX have agreed that at the closing of the Exchange (as defined below), Holder, which owns warrants to purchase approximately 2.3 million shares of BioPharmX common stock (the "Investor Warrants"), will exchange the Investor Warrants for an aggregate of 850,000 shares of BioPharmX common stock (the "Exchange"). The Investor Warrants being exchanged in the Exchange contain language that would have allowed the Holder to convert the Investor Warrants into shares of BioPharmX common stock at the time of the consummation of the Merger based on the "Black-Scholes Value" of the Investor Warrants at the time of the consummation of the Merger. The Exchange will be effected in a transaction exempt from registration under Section 3(a)(9) of the Securities Act of 1933.

Director Compensation

The following table provides the total compensation for each person who served as a non-employee member of BioPharmX's board of directors during fiscal year 2019, including all compensation awarded to, earned by or paid to each person who served as a non-employee director for some portion or all of fiscal year 2019. Dr. Tierney, who served as BioPharmX's President and Chief Executive officer during fiscal year 2019 received no compensation for his service as a member of BioPharmX's board of directors during fiscal year 2019, and is not included in this table.


Director Compensation Fiscal Year 2019

Name
  Fees
Earned
or Paid
in Cash
($)(1)
  Option
Awards
($)(2)
  Total
($)
 

Michael Hubbard

    129,500         129,500  

Stephen Morlock

    94,000         94,000  

Anja Krammer(3)

    12,258         12,258  

(1)
Amounts for Mr. Hubbard and Mr. Morlock include a one-time payment of $16,000 and $12,000, respectively, for their services on a Transaction Committee. The Transaction Committee was formed to evaluate certain strategic partnership and financing opportunities.

(2)
For information regarding the number of stock options held by each non-employee director as of February 14, 2020, see the column "Number of Securities Underlying Stock Options Held as of February 14, 2020" in the table below.

(3)
Ms. Krammer received compensation for her service as a member of BioPharmX's board of directors after she no longer held the positions as BioPharmX's President and Secretary.

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Each person who served as a non-employee member of BioPharmX's board of directors during fiscal year 2019 held the following aggregate number of shares of BioPharmX's common stock subject to outstanding stock options as of February 14, 2020:

Name
  Number of Securities
Underlying Stock
Options Held as of
February 14, 2020
 

Michael Hubbard

    80,700  

Stephen Morlock

    79,900  

R. Todd Plott

    49,420  

Retainer Fees:    BioPharmX provides a quarterly cash retainer fee to each of its non-employee directors for their services on the committees of its board of directors. Non-employee directors were compensated as follows:

$40,000 annual retainer;

$35,000 for service as the chair of the board;

$12,500 for service as chair of the audit committee;

$10,000 for service as chair of the compensation committee;

$10,000 for service as a member of the audit committee;

$10,000 for service as a member of the compensation committee; and

$6,000 for service as a member of the nominating and corporate governance committee.

Equity Awards.    Each newly-elected or appointed non-employee director will be granted a stock option, as determined by the Compensation Committee, to purchase BioPharmX common stock. Each stock option will vest and become exercisable in equal monthly installments over two years from the vesting commencement date, subject to such non-employee director's continued service on the BioPharmX Board. The awards will have 10-year terms and will terminate three years following the date the director ceases to be a director or consultant of BioPharmX.

In addition, all non-employee directors will be granted an annual stock option, as determined by the Compensation Committee, to purchase BioPharmX common stock. Each stock option award will vest and become exercisable in equal monthly installments one year from the vesting commencement date, subject to such non-employee director's continued service on the BioPharmX Board. The awards will have 10-year terms and will terminate three years following the date the director ceases to be a director or consultant of BioPharmX.

Employment Agreements

BioPharmX has entered into employment offer letters with each of their named executive officers in connection with their commencement of employment with BioPharmX. These offers of employment were each subject to execution of BioPharmX's standard confidential information and invention assignment agreement.

On July 16, 2019, BioPharmX entered into an employment agreement with Steven M. Bosacki as Chief Operating Officer. On January 30, 2020, Mr. Bosacki was named Chief Executive Officer and Principal Financial Officer. The offer letter provides the following:

A base salary of $300,000 per year.

An initial annual bonus target of 40% of base salary.

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Eligibility to participate in BioPharmX's employee benefit plans and entitled to paid vacation in accordance with BioPharmX's vacation policy on the same basis as other executive employees.

An incentive stock option to purchase 91,000 shares of BioPharmX's common stock with an exercise price equal to $0.44, which was equal to the closing price of BioPharmX's common stock on the NYSE American on the date of grant. The option will vest as to one thirty-sixth (1/36) of the shares subject to this option on the last day of each calendar month until all such shares have vested, subject to Mr. Bosacki's continued employment or service with BioPharmX. If the option or any other then-outstanding equity awards are not assumed, continued or substituted in a Change in Control (as defined in the Offer Letter), then such unvested equity awards shall accelerate and become vested and exercisable (to the extent applicable) as to 100% of the then-unvested shares subject to the equity awards in effect immediately prior to the Change in Control.

Under the terms of the Offer Letter, Mr. Bosacki will receive the following payments in event of a separation from BioPharmX:

In the event of Mr. Bosacki's termination of employment (a) by BioPharmX (i) on account of Mr. Bosacki's death, (ii) on account of Mr. Bosacki's disability, (iii) for Cause (as defined in the Offer Letter or (b) by Mr. Bosacki without Good Reason (as defined in the Offer Letter), BioPharmX is obligated to pay Mr. Bosacki (1) any unpaid salary through the date of termination; (2) the amount of any actual bonus earned and payable from a prior period which remains unpaid by BioPharmX as of the date of termination, (3) reimbursement for any unreimbursed expenses incurred through the date of termination; and (3) all other payments and benefits to which Mr. Bosacki is entitled upon a termination of employment under the terms of any applicable compensation arrangement or benefit or equity plan or program (collectively, the "Accrued Compensation").

In the event of Mr. Bosacki's termination of employment by BioPharmX without Cause or is terminated by Mr. Bosacki due to his resignation by Good Reason, (as defined in the Offer Letter), in either case more than one month before or more than twelve months following a Change in Control, and provided that Mr. Bosacki delivers a signed Release (as defined in the Offer Letter) and satisfies all conditions to make the Release effective, Mr. Bosacki will be entitled to receive (1) the Accrued Compensation, (2) a lump sum cash payment in an amount equal to nine months of Mr. Bosacki's then current annual base salary, and (3) payment of the Consolidated Omnibus Budget Reconciliation Act of 1985 ("COBRA") premiums (provided Mr. Bosacki timely elect COBRA coverage) for continued health coverage until the earlier of (a) nine months and (b) the date that Mr. Bosacki is covered under the health plan of another employer.

In the event a Change in Control occurs and if BioPharmX terminates Mr. Bosacki's employment without Cause or if Mr. Bosacki resigns for Good Reason, in each case within the period beginning one month before, and ending twelve months following, such Change in Control, and provided that Mr. Bosacki delivers a signed Release and satisfies all conditions to make the Release effective, Mr. Bosacki will be entitled to receive (1) the Accrued Compensation, (2) a lump sum cash payment in an amount equal to eighteen (18) months of Mr. Bosacki's then current base salary, (3) payment of COBRA premiums (provided Mr. Bosacki timely elect COBRA coverage) for continued health coverage until the earlier of (a) eighteen months and (b) the date that Mr. Bosacki is covered under the health plan of another and (4) full acceleration of all outstanding equity awards.

Notwithstanding the forgoing, Mr. Bosacki has agreed to waive any change of control payments that would have been due to him pursuant to the Offer Letter upon the closing of the Merger.

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Interests of Timber Managers and Officers in the Merger

In considering the recommendation of the Timber Board with respect to voting to approve the Merger and related transactions, Timber members should be aware that certain members of the board of managers and officers of Timber have interests in the Merger that may be different from, or in addition to, interests they have as Timber members. All of Timber's managers and executive officers are expected to become directors and executive officers of the combined company upon the closing of the Merger.

As described in the section captioned "Related Party Transactions", Zachary Rome and Michael Derby serve as Partner and Managing Partner, respectively, of TardiMed Sciences LLC, an affiliate of Timber. Mr. Rome also currently serves as President of Patagonia, an affiliate of Timber.

Management Prior to and Following the Merger

As described elsewhere in this proxy statement/prospectus/information statement, including in the section captioned "Management Prior to and Following the Merger", certain of Timber's managers and officers are expected to become directors and officers of BioPharmX following the closing of the Merger. It is also the current intent of the parties that Jon Burrows, Ph.D., Michael Stocum and Linda Broenniman will be named to the BioPharmX Board as independent directors and one additional individual who will be an independent director will be added to the BioPharmX Board by Timber.

Indemnification and Insurance

Under the Merger Agreement, from the Effective Time through the sixth anniversary of the date on which the Effective Time occurs, each of BioPharmX and the surviving entity shall indemnify and hold harmless each person who is now, or has at any time prior to the date hereof, or who becomes prior to the Effective Time, a director, manager, officer, fiduciary or agent of BioPharmX or Timber against all claims, losses, liabilities, damages, judgments, fines and reasonable fees, costs and expenses, including attorneys' fees and disbursements incurred in connection with any claim, action, suit, proceeding or investigation, whether civil, criminal, administrative or investigative, arising out of or pertaining to the fact that such party is or was a director, manager, officer, fiduciary or agent of BioPharmX or Timber, whether asserted or claimed prior to, at or after the Effective Time, in each case, to the fullest extent permitted by applicable law. Each such party will be entitled to advancement of expenses incurred in the defense of any such claim, action, suit, proceeding or investigation from each of BioPharmX and the surviving entity, jointly and severally, upon receipt by BioPharmX or the surviving entity from such party of a request therefor; provided that any such person to whom expenses are advanced provides an undertaking to BioPharmX, to the extent then required by the DGCL, to repay such advances if it is ultimately determined that such party is not entitled to indemnification.

Under the Merger Agreement, the provisions of BioPharmX's certificate of incorporation and bylaws with respect to indemnification, advancement of expenses and exculpation of present and former directors and officers of BioPharmX shall not be amended, modified or repealed for a period of six years from the Effective Time in a manner that would adversely affect the rights thereunder of individuals who, at or prior to the Effective Time, were officers or directors of BioPharmX. The certificate of incorporation and bylaws of the surviving entity shall contain, and BioPharmX shall cause the certificate of incorporation and bylaws of the surviving entity to so contain, provisions no less favorable with respect to indemnification, advancement of expenses and exculpation of present and former directors and officers as those presently set forth in the certificate of incorporation and bylaws of BioPharmX.

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Form of the Merger

The Merger Agreement provides that at the Effective Time, Merger Sub will be merged with and into Timber. Upon the consummation of the Merger, Timber will continue as the surviving entity and will be a wholly-owned subsidiary of BioPharmX.

After completion of the Merger, assuming Proposal No. 3 is approved by BioPharmX's stockholders at the BioPharmX special meeting, BioPharmX will be renamed "Timber Pharmaceuticals, Inc." and expects to trade on the NYSE American under the symbol "TMBR".

Merger Consideration

Preferred Units

At the Effective Time, each preferred unit of Timber outstanding immediately prior to the Effective Time will be converted into a new class of preferred stock of BioPharmX which shall have economic terms which are substantially the same as the economic terms of the preferred units of Timber currently outstanding.

Common Units

At the Effective Time, Timber's common members (including holders of VARs of Timber and investors providing the Timber Funding) will be entitled to receive approximately 131,798,031 shares of BioPharmX's common stock, subject to adjustment. The number of shares to be issued in the Merger is an estimate only as of the date hereof and the final number of shares will be determined pursuant to a formula described in more detail in the Merger Agreement and in this proxy statement/prospectus/information statement.

Immediately after the Merger, it is expected that Timber's existing securityholders (including holders of VARs and any investors providing the Timber Funding) will own (or have the right to receive) approximately 88.5% of the outstanding capital stock of BioPharmX with BioPharmX's existing stockholders owning approximately 11.5% of the outstanding capital stock of BioPharmX, subject to certain adjustments.

The Merger Agreement does not contain a price-based termination right, and there will be no adjustment to the total number of shares of BioPharmX's common stock that Timber's securityholders will be entitled to receive for changes in the market price of BioPharmX's common stock. Accordingly, the market value of shares of BioPharmX's common stock issued pursuant to the Merger will depend on the market value of the shares of BioPharmX's common stock at the time the Merger closes, and could vary significantly from the market value on the date of this proxy statement/prospectus/information statement.

No fractional shares of BioPharmX's common stock will be issuable to Timber's securityholders pursuant to the Merger. Instead, each securityholder of Timber who would otherwise be entitled to receive a fraction of a share of BioPharmX's common stock, after aggregating all fractional shares of BioPharmX's common stock issuable to such holder shall, in lieu of such fraction of a share and upon delivery by such holder of a stock registration form in accordance with the Merger Agreement and any accompanying documents as required therein, shall be paid in cash the dollar amount (rounded to the nearest whole cent), without interest, determined by the volume weighted average closing price of a share of BioPharmX's common stock on the NYSE American for the five consecutive trading days ending five trading days immediately prior to the date upon which the Merger becomes effective.

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Effective Time of the Merger

Unless the Merger Agreement is earlier terminated under its terms and subject to the satisfaction of the other closing conditions described in the Merger Agreement, the Merger shall be consummated as promptly as practicable, but in no event later than the second business day following the satisfaction or waiver of the last to be satisfied or waived of the conditions set forth in the Merger Agreement, other than those conditions which by their nature are to be satisfied at closing, or at such other time, date, and place as BioPharmX and Timber may mutually agree.

At the closing, BioPharmX and Timber shall cause the Merger to be consummated by executing and filing with the Secretary of State of the State of Delaware a certificate of Merger with respect to the Merger, satisfying the applicable requirements of Delaware law and in a form reasonably acceptable to BioPharmX and Timber. The Merger will become effective at the time of filing of such Certificate of Merger or at such later time as may be specified therein with the consent of BioPharmX and Timber. Neither BioPharmX nor Timber can predict the exact timing of the consummation of the Merger.

Regulatory Approvals

In the United States, BioPharmX must comply with applicable federal and state securities laws and the rules and regulations of the NYSE American market in connection with the issuance of shares of BioPharmX's common stock and the filing of this proxy statement/prospectus/information statement with the SEC.

Tax Treatment of the Merger

BioPharmX and Timber intend the Merger to qualify as a transfer of property to a "controlled corporation" for purposes under Section 351(a) of the Code. For a description of certain of the considerations regarding U.S. federal tax consequences of the Merger, see the section entitled "The Merger—Material U.S. Federal Income Tax Consequences of the Merger" below.

Material U.S. Federal Income Tax Consequences of the Merger

The following discussion is a summary of the material U.S. federal income tax consequences of the Merger to U.S. Holders (as defined below) who exchange their Timber securities for BioPharmX common stock in the Merger, but does not purport to be a complete analysis of all potential tax effects. The effects of other U.S. federal tax laws, such as estate and gift tax laws, and any applicable state, local or non-U.S. tax laws are not discussed. This discussion is based on the Code, Treasury Regulations promulgated thereunder, judicial decisions, and published rulings and administrative pronouncements of the IRS, in each case as of the date hereof. These authorities may change or be subject to differing interpretations. Any such change or differing interpretation may be applied retroactively in a manner that could adversely affect a U.S. holder. Neither BioPharmX nor Timber has sought or intends to seek any ruling from the IRS regarding the matters described below. There can be no assurance that the IRS or a court will not take a position regarding the tax consequences of the Merger contrary to that described below. This discussion assumes that the Merger will be consummated in accordance with the Merger Agreement and as described in this proxy statement/prospectus/information statement.

This discussion is limited to U.S. Holders that hold Timber securities as a "capital asset" within the meaning of Section 1221 of the Code (generally, property held for investment). This discussion does not address all U.S. federal income tax consequences relevant to a U.S. Holder's particular circumstances, including the impact of the alternative minimum tax or the Medicare contribution tax on net investment income. In addition, it does not address consequences relevant to U.S. Holders subject to special rules, including, without limitation:

U.S. expatriates and former citizens or long-term residents of the United States;

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U.S. Holders whose functional currency is not the U.S. Dollar;

persons holding Timber securities as part of a hedge, straddle or other risk reduction strategy or as part of a conversion transaction or other integrated investment;

banks, insurance companies, and other financial institutions;

real estate investment trusts or regulated investment companies;

brokers, dealers or traders in securities;

"controlled foreign corporations", "passive foreign investment companies", and corporations that accumulate earnings to avoid U.S. federal income tax;

S corporations, partnerships or other entities or arrangements treated as partnerships for U.S. federal income tax purposes (and investors therein);

persons for whom Timber securities constitute "qualified small business stock" within the meaning of Section 1202 of the Code;

tax-exempt organizations or governmental organizations;

persons subject to special tax accounting rules as a result of any item of gross income with respect to Timber common stock being taken into account in an "applicable financial statement" (as defined in the Code);

persons deemed to sell Timber securities under the constructive sale provisions of the Code;

persons who hold or received Timber securities pursuant to the exercise of any employee stock options or otherwise as compensation; and

tax-qualified retirement plans.

If an entity treated as a partnership for U.S. federal income tax purposes holds Timber securities, the tax treatment of a partner in the partnership will depend on the status of the partner, the activities of the partnership and certain determinations made at the partner level. Accordingly, partnerships holding Timber securities and the partners in such partnership should consult their tax advisors regarding the U.S. federal income tax consequences to them.

THIS DISCUSSION IS FOR INFORMATION PURPOSES ONLY AND IS NOT TAX ADVICE. HOLDERS SHOULD CONSULT THEIR TAX ADVISORS WITH RESPECT TO THE APPLICATION OF U.S. FEDERAL INCOME TAX LAWS TO THEIR PARTICULAR SITUATIONS AS WELL AS ANY TAX CONSEQUENCES OF The MERGER ARISING UNDER The U.S. FEDERAL ESTATE OR GIFT TAX LAWS OR UNDER THE LAWS OF ANY STATE, LOCAL OR NON-U.S. TAXING JURISDICTION OR UNDER ANY APPLICABLE INCOME TAX TREATY.

For purposes of this discussion, a U.S. Holder is a beneficial owner of Timber securities that, for U.S. federal income tax purposes, is or is treated as:

an individual who is a citizen or resident of the United States;

a corporation created or organized under the laws of the United States, any state thereof, or the District of Columbia;

an estate, the income of which is subject to U.S. federal income tax regardless of its source; or

a trust that (i) is subject to the primary supervision of a U.S. court and the control of one or more "United States persons" (within the meaning of Section 7701(a)(30) of the Code) over all of its

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    substantial decisions or (ii) has a valid election in effect to be treated as a United States person for U.S. federal income tax purposes.

U.S. Federal Income Tax Consequences of the Merger to U.S. Holders of Timber securities

The Merger should qualify as a transfer of property to a "controlled corporation" under Section 351(a) of the Code for U.S. federal income tax purposes. Accordingly, when U.S. Holders receive BioPharmX common stock in exchange for units of Timber pursuant to the Merger:

U.S. Holders will generally recognize no gain or loss on their receipt of BioPharmX common stock in exchange for Timber units;

Each U.S. Holder's aggregate tax basis in the shares of BioPharmX common stock received in the Merger will generally be the same as their aggregate tax basis in the Timber units surrendered in exchange therefor; and

The holding period of BioPharmX common stock received in exchange for Timber units will generally include the holding period of the Timber units surrendered therefor.

It is expected that holders of Timber units will be in "control" (within the meaning of Section 368(c) of the Code) of BioPharmX immediately after the Merger such that the Merger, taken together with the other transactions contemplated thereby, should qualify as a transfer of property to a "controlled corporation" under Section 351(a) of the Code for U.S. federal income tax purposes. "Control" for purposes of Section 351 of the Code is defined as the ownership of stock possessing at least 80 percent of the total combined voting power of all classes of stock entitled to vote and at least 80 percent of the total number of shares of all other classes of stock of the corporation. The holders of Timber units should receive "control" of BioPharmX pursuant to the Merger, taking into account all shares of BioPharmX common stock issued to persons pursuant to the Merger Agreement. However, if the holders of Timber units who receive control of BioPharmX pursuant to the Merger take steps that would cause such holders to lose "control" of Holdings immediately after the Merger within the meaning of Section 368(c) of the Code as interpreted by applicable case law and IRS guidance, such as a previously negotiated sale to a third party under certain circumstances, the transaction would not satisfy the requirements of Section 351 of the Code. In that case, the exchange of Timber units for BioPharmX common stock would be a taxable transaction and any gain or loss realized by a holder would be recognized.

Neither BioPharmX nor Timber intends to request any ruling from the IRS as for the U.S. federal income tax consequences of the Merger and the transactions contemplated thereby. Consequently, no assurance can be given that the IRS will not assert, or that a court would not sustain, a position contrary to any of those described herein. In addition, if any of the representations or assumptions described herein is inconsistent with the actual facts, the U.S. federal income tax consequences of the Merger could be adversely affected.

U.S. holders of Timber units who receive BioPharmX common stock and, upon consummation of the Merger, own BioPharmX common stock representing at least 5% of the total combined voting power or value of the total outstanding BioPharmX common stock are required to attach to their tax returns for the year in which the Merger is consummated, and maintain a permanent record of, a complete statement of all the facts relating to the exchange of stock in connection with the Merger containing the information listed in Treasury Regulations section 1.351-3. The facts to be disclosed by a U.S. Holder include the aggregate fair market value of, and the U.S. holder's basis in, the Timber units exchanged pursuant to the Merger and the transactions contemplated thereby.

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NYSE American Market Listing

BioPharmX's common stock currently is listed on the NYSE American market under the symbol "BPMX". BioPharmX has agreed to use its commercially reasonable efforts, (a) to the extent required by the rules and regulations of the NYSE American market, to prepare and submit to the NYSE American market a notification for the listing of the shares of BioPharmX common stock to be issued in connection with the Merger, and to cause such shares to be approved for listing (subject to official notice of issuance) and (b) to the extent required by the NYSE American Market rules, to file an initial listing application for the BioPharmX common stock on the NYSE American market and to cause the listing application to be conditionally approved prior to the Effective Time.

Both BioPharmX and Timber have agreed to use commercially reasonable efforts to coordinate with respect to compliance with NYSE American rules and regulations. BioPharmX has agreed to pay all fees associated with the listing application. Timber has agreed to cooperate with BioPharmX as reasonably requested by BioPharmX with respect to the listing application and promptly furnish BioPharmX all information concerning Timber and its members that may be required or reasonably requested in connection with any action contemplated by the listing agreement.

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