Table of Contents

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
 FORM 10-Q
 (Mark One)
x  QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended September 30, 2019
 or
o  TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from            to            
 Commission File No. 001-36483
 MIRAGEN THERAPEUTICS, INC.
(Exact name of registrant as specified in its charter)
 
Delaware
(State or other jurisdiction of incorporation or organization)
 
47-1187261
(I.R.S. Employer Identification No.)
6200 Lookout Road, Boulder, CO 80301
(Address, including zip code, of principal executive offices)
 (720) 643-5200
(Registrant’s telephone number, including area code)
Securities registered pursuant to Section 12(b) of the Act:
Title of each class
 
Trading Symbol(s)
 
Name of each exchange on which registered
Common Stock, $0.01 par value
 
MGEN
 
The Nasdaq Capital Market
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes  x    No  o
 
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes   x    No  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 an 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.
Large accelerated filer o
 
Accelerated filer x
Non-accelerated filer o
 
Smaller reporting company x
 
 
Emerging growth company x
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 13(a) of the Exchange Act. o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes o   No x

As of November 4, 2019, there were 31,788,113 shares of the registrant’s Common Stock outstanding.


Table of Contents

MIRAGEN THERAPEUTICS, INC.
INDEX

 
 
3
4
5
7
8
28
36
36
 
 
 
37
37
72
72
72
72
73



Table of Contents

PART I. FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS

MIRAGEN THERAPEUTICS, INC.
CONDENSED CONSOLIDATED BALANCE SHEETS
(in thousands, except share and per share data)
(unaudited)

 
September 30,
2019
 
December 31,
2018
Assets
 
 
 
Current assets:
 
 
 
Cash and cash equivalents
$
24,857

 
$
32,606

Short-term investments
8,981

 
29,875

Accounts receivable
979

 
24

Prepaid expenses and other current assets
3,400

 
2,865

Total current assets
38,217

 
65,370

Property and equipment, net
596

 
727

Other assets

 
50

Total assets
$
38,813

 
$
66,147

 
 
 
 
Liabilities and Stockholders’ Equity
 
 
 
Current liabilities:
 
 
 
Accounts payable
$
1,556

 
$
571

Accrued liabilities
4,857

 
3,868

Current portion of note payable
3,972

 
2,294

Total current liabilities
10,385

 
6,733

Note payable, net of current portion
5,259

 
8,004

Other liabilities

 
66

Total liabilities
15,644

 
14,803

Commitments and contingencies

 

Stockholders’ equity:
 
 
 
Common stock, $0.01 par value; 100,000,000 shares authorized; 31,181,749 and 30,839,463 shares issued and outstanding at September 30, 2019 and December 31, 2018, respectively
312

 
308

Additional paid-in capital
180,905

 
177,335

Accumulated other comprehensive gain (loss)
3

 
(3
)
Accumulated deficit
(158,051
)
 
(126,296
)
Total stockholders’ equity
23,169

 
51,344

Total liabilities and stockholders’ equity
$
38,813

 
$
66,147









See accompanying notes to these condensed consolidated financial statements.

3

Table of Contents

MIRAGEN THERAPEUTICS, INC.
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS
(in thousands, except share and per share data)
(unaudited)

 
Three Months Ended
September 30,
 
Nine Months Ended
September 30,
 
2019
 
2018
 
2019
 
2018
Revenue:
 
 
 
 
 
 
 
Collaboration revenue
$
625

 
$
814

 
$
3,471

 
$
6,938

Grant revenue
70

 
130

 
110

 
972

Total revenue
695

 
944

 
3,581

 
7,910

Operating expenses:
 
 
 
 
 
 
 
Research and development
9,027

 
7,399

 
26,377

 
22,187

General and administrative
2,898

 
2,696

 
9,112

 
8,354

Total operating expenses
11,925

 
10,095

 
35,489

 
30,541

Loss from operations
(11,230
)
 
(9,151
)
 
(31,908
)
 
(22,631
)
Other income (expense):
 
 
 
 
 
 
 
Interest and other income
204

 
362

 
818

 
890

Interest and other expense
(204
)
 
(222
)
 
(665
)
 
(645
)
Net loss
(11,230
)
 
(9,011
)
 
(31,755
)
 
(22,386
)
Change in unrealized gain (loss) on investments
(8
)
 
(10
)
 
6

 
(6
)
Comprehensive loss
$
(11,238
)
 
$
(9,021
)
 
$
(31,749
)
 
$
(22,392
)
 
 
 
 
 
 
 
 
Net loss
$
(11,230
)
 
$
(9,011
)
 
$
(31,755
)
 
$
(22,386
)
Net loss per share, basic and diluted
$
(0.36
)
 
$
(0.29
)
 
$
(1.02
)
 
$
(0.77
)
Weighted-average shares used to compute basic and diluted net loss per share
31,081,594

 
30,723,704

 
30,984,582

 
29,182,872
























See accompanying notes to these condensed consolidated financial statements.

4

Table of Contents

MIRAGEN THERAPEUTICS, INC
CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY
(in thousands, except share data)
(unaudited)

 
 
Common Stock
 
Additional
Paid-in
Capital
 
Accumulated Other Comprehensive Gain (Loss)
 
Accumulated
Deficit
 
Total
Stockholders’
Equity
 
 
Shares
 
Amount
 
 
 
 
Balance as of December 31, 2018
 
30,839,463

 
$
308

 
$
177,335

 
$
(3
)
 
$
(126,296
)
 
$
51,344

Issuance of common stock, net of issuance cost; at the market
 
47,589

 
1

 
133

 

 

 
134

Issuance of common stock for cash under employee stock purchase plan
 
34,167

 

 
84

 

 

 
84

Share-based compensation expense
 

 

 
1,018

 

 

 
1,018

Change in unrealized gain on investments
 

 

 

 
5

 

 
5

Net loss
 

 

 

 

 
(11,629
)
 
(11,629
)
Balance as of March 31, 2019
 
30,921,219

 
309

 
178,570

 
2

 
(137,925
)
 
40,956

Issuance of common stock, net of issuance cost; at the market
 
96,652

 
1

 
277

 

 

 
278

Shares issued for cash upon the exercise of stock options
 
19,492

 

 
15

 

 

 
15

Share-based compensation expense
 

 

 
1,075

 

 

 
1,075

Change in unrealized gain on investments
 

 

 

 
9

 

 
9

Net loss
 

 

 

 

 
(8,896
)
 
(8,896
)
Balance as of June 30, 2019
 
31,037,363

 
310

 
179,937

 
11

 
(146,821
)
 
33,437

Shares issued for cash upon the exercise of stock options
 
122,300

 
1

 
69

 

 

 
70

Issuance of common stock for cash under employee stock purchase plan
 
22,086

 
1

 
25

 

 

 
26

Share-based compensation expense
 

 

 
874

 

 

 
874

Change in unrealized loss on investments
 

 

 

 
(8
)
 

 
(8
)
Net loss
 

 

 

 

 
(11,230
)
 
(11,230
)
Balance as of September 30, 2019
 
31,181,749

 
$
312

 
$
180,905

 
$
3

 
$
(158,051
)
 
$
23,169




5

Table of Contents

 
 
Common Stock
 
Additional
Paid-in
Capital
 
Accumulated Other Comprehensive Gain (Loss)
 
Accumulated
Deficit
 
Total
Stockholders’
Equity
 
 
Shares
 
Amount
 
 
 
 
Balance as of December 31, 2017
 
22,568,006

 
$
226

 
$
131,877

 
$

 
$
(93,593
)
 
$
38,510

Issuance of common stock in public offering, net of issuance cost
 
7,414,996

 
74

 
37,771

 

 

 
37,845

Shares issued for cash upon the exercise of stock options
 
179,598

 
2

 
110

 

 

 
112

Issuance of common stock for cash under employee stock purchase plan
 
23,940

 

 
110

 

 

 
110

Share-based compensation expense
 

 

 
790

 

 

 
790

Net loss
 

 

 

 

 
(4,661
)
 
(4,661
)
Balance as of March 31, 2018
 
30,186,540

 
302

 
170,658

 

 
(98,254
)
 
72,706

Issuance of common stock, net of issuance cost; at the market
 
372,852

 
4

 
2,653

 

 

 
2,657

Shares issued for cash upon the exercise of stock options
 
36,401

 

 
34

 

 

 
34

Share-based compensation expense
 

 

 
984

 

 

 
984

Change in unrealized gain on investments
 

 

 

 
4

 

 
4

Net loss
 

 

 

 

 
(8,714
)
 
(8,714
)
Balance as of June 30, 2018
 
30,595,793

 
306

 
174,329

 
4

 
(106,968
)
 
67,671

Issuance of common stock in private placement, net of issuance costs
 
150,987

 
2

 
933

 

 

 
935

Shares issued for cash upon the exercise of stock options
 
58,083

 

 
33

 

 

 
33

Issuance of common stock for cash under employee stock purchase plan
 
28,504

 

 
132

 

 

 
132

Share-based compensation expense
 

 

 
968

 

 

 
968

Change in unrealized loss on investments
 

 

 

 
(10
)
 

 
(10
)
Net loss
 

 

 

 

 
(9,011
)
 
(9,011
)
Balance as of September 30, 2018
 
30,833,367

 
$
308

 
$
176,395

 
$
(6
)
 
$
(115,979
)
 
$
60,718

























See accompanying notes to these condensed consolidated financial statements.

6

Table of Contents

MIRAGEN THERAPEUTICS, INC.
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(in thousands)
(unaudited)
 
Nine Months Ended
September 30,
 
2019
 
2018
Cash flows from operating activities:
 
 
 
Net loss
$
(31,755
)
 
$
(22,386
)
Adjustments to reconcile net loss to net cash used in operating activities:
 
 
 
Share-based compensation expense
2,967

 
2,742

Non-cash interest expense
266

 
283

Depreciation and amortization
215

 
206

Amortization of premiums and discounts on available-for-sale securities
(410
)
 
(229
)
Changes in operating assets and liabilities:
 
 
 
Accounts receivable
(955
)
 
74

Prepaid expenses and other assets
(486
)
 
(927
)
Accounts payable
985

 
287

Accrued and other liabilities
923

 
1,281

Net cash used in operating activities
(28,250
)
 
(18,669
)
Cash flows from investing activities:
 
 
 
Purchases of short-term investments
(32,690
)
 
(38,604
)
Maturities of short-term investments
54,000

 

Purchases of property and equipment
(84
)
 
(394
)
Net cash provided by (used in) investing activities
21,226

 
(38,998
)
Cash flows from financing activities:
 
 
 
Payments of principal on note payable
(1,333
)
 

Proceeds from the sale of common stock - at the market
426

 
2,747

Payment of issuance costs associated with the sale of common stock - at the market
(13
)
 
(82
)
Proceeds from stock purchases under employee stock purchase plan
110

 
242

Proceeds from the exercise of stock options
85

 
179

Proceeds from the sale of common stock - public offering

 
40,782

Payment of issuance costs associated with the sale of common stock - public offering

 
(2,890
)
Proceeds from the sale of common stock - private financing

 
1,000

Payment of issuance costs associated with the sale of common stock - private placement

 
(52
)
Net cash provided by (used in) financing activities
(725
)
 
41,926

Net decrease in cash and cash equivalents
(7,749
)
 
(15,741
)
Cash and cash equivalents at beginning of period
32,606

 
47,441

Cash and cash equivalents at end of period
$
24,857

 
$
31,700

Supplemental disclosure of cash flow information
 
 
 
Cash paid for interest
$
406

 
$
358

Supplemental disclosure of non-cash investing and financing activities
 
 
 
Change in unrealized gain (loss) on investments
$
6

 
$
(6
)
Amortization of public offering costs
$
1

 
$
55

Unpaid common stock issuance costs included in current liabilities
$

 
$
13



See accompanying notes to these condensed consolidated financial statements.

7

Table of Contents

MIRAGEN THERAPEUTICS, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(unaudited)

1. DESCRIPTION OF BUSINESS

Miragen Therapeutics, Inc., a Delaware corporation (the “Company” or “Miragen”), is a clinical-stage biopharmaceutical company discovering and developing proprietary RNA-targeted therapies with a specific focus on microRNAs and their role in certain diseases where there is a high unmet medical need. microRNAs are short RNA molecules, or oligonucleotides, that regulate gene expression and play vital roles in influencing the pathways responsible for many disease processes. The Company has three product candidates, cobomarsen, remlarsen, and MRG-110, in clinical development.

Liquidity

The accompanying condensed consolidated financial statements have been prepared on a basis which assumes the Company is a going concern, and does not include any adjustments to reflect the possible future effects on the recoverability and classification of assets or the amounts and classifications of liabilities that may result from any uncertainty related to its ability to continue as a going concern. The Company has funded its operations to date principally through proceeds received from the sale of the Company’s common stock (“Common Stock”) and other equity securities, debt financings, and up-front milestones and reimbursements received under a license and collaboration agreement (the “Servier Collaboration Agreement”) with Les Laboratoires Servier and Institut de Recherches Servier (collectively, “Servier”). In August 2019, the Company received notice of Servier’s intention to terminate the Servier Collaboration Agreement effective February 1, 2020. As a result, the Company does not expect to generate future revenue under the Servier Collaboration Agreement.

As of September 30, 2019, the Company had approximately $33.8 million in cash, cash equivalents, and short-term investments. Based on its current operating plans, management believes that the Company’s cash, cash equivalents, and short-term investments may not be sufficient to fund its operations for the period one year following the issuance of these financial statements, without adjustment to its current operating plans. The Company expects that its current cash, cash-equivalents, and short-term investments will be sufficient to fund the Company’s current operations through the second quarter of 2020.

The Company intends to seek additional capital through equity and/or debt financings, collaborative, or other funding arrangements with partners or through other sources of financing. Should the Company seek additional financing from outside sources, the Company may not be able to raise such financing on terms acceptable to the Company, or at all. If the Company is unable to raise additional capital when required or on acceptable terms, the Company may be required to scale back or discontinue the development of its product candidates, reduce headcount, file for bankruptcy, reorganize, merge with another entity, or cease operations altogether.

The Company has no products approved for commercial sale, has not generated any revenue from product sales, and cannot guarantee when or if it will generate any revenue. Since its inception and through September 30, 2019, the Company has generated an accumulated deficit of $158.1 million. Substantially all of the Company’s operating losses resulted from expenses incurred in connection with its research and development programs and from general and administrative costs associated with its operations. The Company expects to incur significant expenses and increased operating losses for at least the next several years as it continues the clinical development of, and seeks regulatory approval for, its product candidates. It is expected that operating losses will fluctuate significantly from quarter to quarter and year to year due to timing of clinical development programs and efforts to achieve regulatory approval.

To continue its operations at the current level, the Company will continue to require additional capital. The amount and timing of future funding requirements will depend on many factors, including the pace and results of the Company’s clinical development efforts, securing partnerships and collaborations, and issuing debt or other financing vehicles. The Company’s ability to secure additional capital is dependent upon several factors, some of which are outside of the Company’s control, including success in developing its technology and drug product candidates, operational performance, and market conditions.

Failure to raise capital as and when needed, on favorable terms or at all, would have a negative impact on the Company’s financial condition and its ability to develop its product candidates. Changing circumstances may cause the Company to consume capital significantly faster or slower than currently anticipated. If the Company is unable to acquire additional capital or resources, it will be required to modify its operational plans. The estimates included herein are based on assumptions that may prove to be wrong, and the Company could exhaust its available financial resources sooner than currently anticipated.


8


2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Basis of Presentation

The accompanying condensed consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries, Miragen Therapeutics Europe Limited and miRagen Therapeutics S.à.r.l., each of which were formed for the sole purpose of submitting regulatory filings in Europe. The Company’s subsidiaries have no employees or operations.

The financial statements have been prepared in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”) and follow the requirements of the Securities and Exchange Commission (the “SEC”) for interim reporting. As permitted under those rules, certain footnotes or other financial information that are normally required by U.S. GAAP can be condensed or omitted. These financial statements have been prepared on the same basis as the Company’s annual financial statements and, in the opinion of management, reflect all adjustments, consisting only of normal recurring adjustments, which are necessary for a fair statement of the Company’s financial information. These interim results are not necessarily indicative of the results to be expected for the year ending December 31, 2019, or for any other interim period, or for any other future year. The balance sheet as of December 31, 2018 has been derived from audited consolidated financial statements at that date but does not include all the information required by U.S. GAAP for complete financial statements. All intercompany balances and transactions have been eliminated in consolidation.

The accompanying condensed consolidated financial statements and related financial information should be read in conjunction with the audited consolidated financial statements of the Company and the notes thereto contained in the Company’s Form 10-K for the year ended December 31, 2018, filed with the SEC on March 14, 2019. The Company’s management performed an evaluation of its activities through the date of filing of these financial statements and concluded that there are no subsequent events requiring disclosure, other than as disclosed.

Use of Estimates

The Company’s condensed consolidated financial statements are prepared in accordance with U.S. GAAP, which requires it to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and contingent liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Although these estimates are based on the Company’s knowledge of current events and actions it may take in the future, actual results may ultimately differ from these estimates and assumptions.

Revenue Recognition

Effective January 1, 2019, the Company adopted the provisions set forth in the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) Topic 606, Revenue from Contracts with Customers (“ASC 606”), using the modified retrospective transition method. Under this method, there was no cumulative effect of initially applying ASC 606 to all contracts as of the date of the adoption.

The Company enters into collaboration agreements and certain other agreements that are within the scope of ASC 606, under which the Company licenses, may license, or grants an option to license rights to certain of the Company’s product candidates and performs research and development services in connection with such agreements. The terms of these agreements typically include payment of one or more of the following: non-refundable, up-front fees; reimbursement of research and development costs; developmental, clinical, regulatory, and commercial sales milestone payments; and royalties on net sales of licensed products.

In Accordance with ASC 606, the Company recognizes revenue when its customer obtains control of promised goods or services, in an amount that reflects the consideration which the Company expects to receive in exchange for those goods or services.

To determine the appropriate amount of revenue to be recognized, for agreements within the scope of ASC 606, the Company performs the following five steps: (i) identification of the goods or services within the contract; (ii) determination of whether the promised goods or services are performance obligations, including whether they are distinct within the terms of the contract; (iii) measurement of the transaction price, including the constraint on variable consideration; (iv) allocation of the transaction price to the identified performance obligations; and (v) recognition of revenue when (or as) the Company satisfies each performance obligation. The Company only applies the five-step model to contracts when it is probable that the Company will collect consideration it is entitled to in exchange for the goods or services it transfers to the customer.

The promised goods or services in the Company’s agreements typically consist of a license, or option to license, rights to the Company’s intellectual property or research and development services. Performance obligations are promises in a contract to transfer a distinct good or service to the customer and are considered distinct when (i) the customer can benefit from the good or

9


service on its own or together with other readily available resources and (ii) the promised good or service is separately identifiable from other promises in the contract. In assessing whether promised goods or services are distinct, the Company considers factors such as the stage of development of the underlying intellectual property, the capabilities of the customer to develop the intellectual property on its own or whether the required expertise is readily available, and whether the goods or services are integral or dependent to other goods or services in the contract.

The Company estimates the transaction price based on the amount expected to be received for transferring the promised goods or services in the contract. The consideration may include fixed consideration or variable consideration. At the inception of each agreement that includes variable consideration, the Company evaluates the amount of potential payment and the likelihood that the payments will be received. The Company utilizes either the most likely amount method or expected value method to estimate the amount expected to be received based on which method best predicts the amount expected to be received. The amount of variable consideration that is included in the transaction price may be constrained and is included in the transaction price only to the extent that it is probable that a significant reversal in the amount of the cumulative revenue recognized will not occur in a future period.

The Company’s contracts often include development and regulatory milestone payments that are assessed under the most likely amount method and constrained if it is probable that a significant revenue reversal would occur. Milestone payments that are not within the Company’s control or the licensee’s control, such as regulatory approvals, are not considered probable of being achieved until those approvals are received. At the end of each reporting period, the Company re-evaluates the probability of achievement of such development and clinical milestones and any related constraint, and if necessary, adjusts its estimate of the overall transaction price. Any such adjustments are recorded on a cumulative catch-up basis, which would affect collaboration and other research and development revenue in the period of adjustment.

For agreements that include sales-based royalties, including milestone payments based on the level of sales, and the license is deemed to be the predominant item to which the royalties relate, the Company recognizes revenue at the later of (i) when the related sales occur, or (ii) when the performance obligation to which some or all of the royalty has been allocated has been satisfied (or partially satisfied). To date, the Company has not recognized any royalty revenue resulting from any of the Company’s collaboration or strategic alliance agreements.

The Company allocates the transaction price based on the estimated standalone selling price. The Company must develop assumptions that require judgment to determine the stand-alone selling price for each performance obligation identified in the contract. The Company utilizes key assumptions to determine the stand-alone selling price, which may include other comparable transactions, pricing considered in negotiating the transaction, and the estimated costs. Variable consideration is allocated specifically to one or more performance obligations in a contract when the terms of the variable consideration relate to the satisfaction of the performance obligation and the resulting amounts allocated are consistent with the amounts the Company would expect to receive for the satisfaction of each performance obligation.

The consideration allocated to each performance obligation is recognized as revenue when control is transferred for the related goods or services. For performance obligations which consist of licenses and other promises, the Company utilizes judgment to assess the nature of the combined performance obligation to determine whether the combined performance obligation is satisfied over time or at a point in time and, if over time, the appropriate method of measuring progress. The Company evaluates the measure of progress each reporting period and, if necessary, adjusts the measure of performance and related revenue recognition.

The Company receives payments from its customers based on billing schedules established in each contract. Up-front payments and fees are recorded as deferred revenue upon receipt or when due until the Company performs its obligations under these arrangements. Amounts are recorded as accounts receivable when the Company’s right to consideration is unconditional.

Share-Based Compensation

The Company accounts for share-based compensation expense related to stock options granted to employees and members of its board of directors under its 2008 Equity Incentive Plan (the “2008 Plan”) and under its 2016 Equity Incentive Plan (the “2016 Plan”) by estimating the fair value of each stock option or award on the date of grant using the Black-Scholes option pricing model. The Company recognizes share-based compensation expense on a straight-line basis over the vesting term.

Prior to 2019, the Company accounted for stock options issued to non-employees (other than board members) by valuing each award using the Black-Scholes option pricing model and remeasuring the awards to the current fair value until the awards vested. Beginning in 2019, the Company accounts for share-based compensation expense related to stock options granted to non-employees by estimating the fair value of each stock option or award on the date of grant using the Black-Scholes option pricing model and recognizing share-based compensation expense on a straight-line basis over the vesting term.

10



Research and Development

Research and development costs are expensed as incurred in performing research and development activities. The costs include employee-related expense including salaries, benefits, share-based compensation, fees for acquiring and maintaining licenses under third-party license agreements, consulting fees, market research, costs of research and development activities conducted by third parties on the Company’s behalf, costs to manufacture or have manufactured clinical trial materials, laboratory supplies, depreciation, and facilities and overhead costs. The Company records research and development expense in the period in which the Company receives or takes ownership of the applicable goods or when the applicable services are performed. In circumstances where amounts have been paid in excess of costs incurred, the Company records a prepaid expense.

The Company records up-front and milestone payments to acquire and retain contractual rights to licensed technology as research and development expenses when incurred if there is uncertainty in the Company receiving future economic benefit from the acquired contractual rights. The Company considers future economic benefits from acquired contractual rights to licensed technology to be uncertain until such a drug candidate is approved for sale by the U.S. Food and Drug Administration or when other significant risk factors are abated.

Clinical Trial and Preclinical Study Accruals

The Company makes estimates of accrued expenses as of each balance sheet date in its condensed consolidated financial statements based on certain facts and circumstances at that time. The Company’s accrued expenses for clinical trials and preclinical studies are based on estimates of costs incurred for services provided by clinical research organizations, manufacturing organizations, and other providers. Payments under the Company’s agreements with external service providers depend on a number of factors, such as site initiation, patient screening, enrollment, delivery of reports, and other events. In accruing for these activities, the Company obtains information from various sources and estimates the level of effort or expense allocated to each period. Adjustments to the Company’s research and development expenses may be necessary in future periods as its estimates change.

Cash and Cash Equivalents

All highly-liquid investments that have maturities of 90 days or less at the date of purchase are classified as cash equivalents. Cash equivalents are reported at cost, which approximates fair value due to the short maturities of these instruments.

Investments

The Company has designated its investments as available-for-sale securities and accounts for them at their respective fair values. The securities are classified as short-term or long-term based on the nature of the securities and their availability to meet current operating requirements. Securities that are readily available for use in current operations are classified as short-term available-for-sale securities and are reported as a component of current assets in the accompanying condensed consolidated balance sheets.

Securities that are classified as available-for-sale are measured at fair value, including accrued interest, with temporary unrealized gains and losses reported as a component of stockholders’ equity until their disposition. The Company reviews available-for-sale securities at the end of each period to determine whether they remain available-for-sale based on its then current intent. The cost of securities sold is based on the specific identification method.

The securities are subject to a periodic impairment review. An impairment charge would occur when a decline in the fair value of the investments below the cost basis is judged to be other-than-temporary.

As of September 30, 2019, the Company’s short-term available-for-sale securities had an amortized cost of $9.0 million, fair value of $9.0 million, and an unrealized gain of $3 thousand. As of December 31, 2018, the Company’s short-term available-for-sale securities had an amortized cost of $29.9 million, fair value of $29.9 million, and an unrealized loss of $3 thousand. The Company had no long-term investments as of September 30, 2019 or December 31, 2018.

Fair Value Measurements

The following tables present information about the Company’s financial assets and liabilities that have been measured at fair value and indicate the fair value of the hierarchy of the valuation inputs utilized to determine such fair value. In general, fair values determined by Level 1 inputs utilize quoted prices (unadjusted) in active markets for identical assets or liabilities. Fair value determined by Level 2 inputs utilize observable inputs other than Level 1 prices, such as quoted prices, for similar assets or liabilities, quoted market prices in markets that are not active, or other inputs that are observable or can be corroborated by

11


observable market data for substantially the full term of the related assets or liabilities. Fair values determined by Level 3 inputs are unobservable data points for the asset or liability, and include situations where there is little, if any, market activity for the asset or liability.
 
September 30, 2019
 
December 31, 2018
 
Level 1
 
Level 3
 
Level 1
 
Level 3
 
(in thousands)
Assets:
 
 
 
 
 
 
 
Money market funds (included in cash and cash equivalents) (1)
$
24,917

 
$

 
$
32,936

 
$

U.S. treasury securities (included in short-term investments)
8,981

 

 
29,875

 

Total assets
$
33,898

 
$

 
$
62,811

 
$

Liabilities:
 
 
 
 
 
 
 
Common Stock warrants (included in accrued and other liabilities)
$

 
$
82

 
$

 
$
82

____________________
(1)
The sum of amounts presented for each period above differ from cash and cash equivalents reported in the condensed consolidated balance sheets due to uninvested cash balances and outstanding disbursements and deposits.

Fair Value of Financial Instruments

Certain of the Company’s financial instruments are not measured at fair value on a recurring basis but are recorded at amounts that approximate their fair value due to the short-term nature of their maturities, such as cash and cash equivalents, accounts receivable, accounts payable, and accrued expenses. The carrying amount of the Company’s note payable approximates its fair value (a Level 2 fair value measurement), reflecting interest rates currently available to the Company.

The Company accounts for warrants to purchase its stock pursuant to ASC Topic 470, Debt, and ASC Topic 480, Distinguishing Liabilities from Equity, and classifies warrants for Common Stock as liabilities or equity. The warrants classified as liabilities are reported at their estimated fair value and any changes in fair value are reflected in interest expense and other related expenses. The warrants classified as equity are reported at their estimated fair value with no subsequent remeasurement.

Concentrations of Credit Risk

Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of cash equivalents, which include short-term investments that have maturities of less than three months. The Company maintains deposits in federally insured financial institutions in excess of federally insured limits. The Company has not experienced any losses in such accounts. The Company invests its excess cash primarily in deposits and money market funds held with one financial institution.

Property and Equipment

The Company carries its property and equipment at cost, less accumulated depreciation and amortization. Depreciation is computed using the straight-line method over the estimated useful lives of the assets, generally three to five years. Leasehold improvements are amortized over the shorter of the life of the lease (including any renewal periods that are deemed to be reasonably assured) or the estimated useful life of the assets. Construction in progress is not depreciated until placed in service. Repairs and maintenance costs are expensed as incurred and expenditures for major improvements are capitalized.

Impairment of Long-Lived Assets

The Company assesses the carrying amount of its property and equipment whenever events or changes in circumstances indicate the carrying amount of such assets may not be recoverable. No impairment charges were recorded during the three and nine months ended September 30, 2019 and 2018.

Net Loss per Share

Basic net loss per share is calculated by dividing the net loss applicable to common stockholders by the weighted average number of shares of Common Stock outstanding during the period without consideration of Common Stock equivalents. Since the Company

12


was in a loss position for all periods presented, diluted net loss per share is the same as basic net loss per share for all periods, as the inclusion of all potential common shares outstanding is antidilutive.

Comprehensive Loss

Comprehensive loss is comprised of net loss and adjustments for the change in unrealized gains and losses on investments. Unrealized accumulated comprehensive gains or losses are reflected as a separate component in the statement of stockholders’ equity. As of September 30, 2019 and December 31, 2018, the Company had an accumulated other comprehensive gain of $3 thousand and loss of $3 thousand, respectively. The Company had no realized gains or losses during the three and nine months ended September 30, 2019 and 2018.

Income Taxes

The Company accounts for income taxes by using an asset and liability method of accounting for deferred income taxes. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. A valuation allowance is recorded to the extent it is more likely than not that a deferred tax asset will not be realized. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in operations in the period that includes the enactment date.

The Company’s significant deferred tax assets are for net operating loss carryforwards, tax credits, accruals and reserves, and capitalized start-up costs. The Company has provided a valuation allowance for its entire net deferred tax assets since inception as, due to its history of operating losses, the Company has concluded that it is more likely than not that its deferred tax assets will not be realized.

The Company has no unrecognized tax benefits. The Company classifies interest and penalties arising from the underpayment of income taxes in the condensed consolidated statements of operations and comprehensive loss as general and administrative expenses. No such expenses have been recognized during the three and nine months ended September 30, 2019 and 2018.

The Tax Cuts and Jobs Act of 2017 (“Tax Act”) was signed into law on December 22, 2017. The Tax Act includes significant changes to the U.S. corporate income tax system, including: (i) a federal corporate rate reduction from 35% to 21%; (ii) limitations on the deductibility of interest expense and executive compensation; (iii) elimination of the corporate alternative minimum tax (“AMT”) and a change in how existing AMT credits can be realized; (iv) change in the rules related to uses and limitations of net operating loss carryforwards created in tax years beginning after December 31, 2017; (v) reduction of the orphan drug credit from 50% to 25%; and (vi) transition of U.S. international taxation from a worldwide tax system to a territorial tax system. The Tax Act did not have a material impact on the condensed consolidated financial statements primarily due to the valuation allowance recorded against its net deferred tax assets.

Segment Information

The Company operates in one operating segment and, accordingly, no segment disclosures have been presented herein. All equipment, leasehold improvements, and other fixed assets are physically located within the United States and all agreements with the Company’s partners are denominated in U.S. dollars, except where noted.

Recent Accounting Pronouncements – Adopted

Revenue Recognition

In May 2014, the FASB issued Accounting Standards Update (ASU”) No. 2014-09, Revenue from Contracts with Customers (Accounting Standards Codification Topic 606), and has issued a number of clarifying ASUs subsequently, all of which outline a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers and supersedes most current revenue recognition guidance, including industry-specific guidance. The core principle of the revenue model is that “an entity recognizes revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services.” The standard provides enhancements to the quality and consistency of how revenue is reported by companies, while also improving comparability in the financial statements of companies reporting using International Financial Reporting Standards or U.S. GAAP. The new standard requires enhanced revenue disclosures, provides guidance for transactions that were not previously addressed comprehensively, and improves guidance for multiple-element arrangements.

13



Effective January 1, 2019, the Company adopted ASC 606 using the modified retrospective method approach, which consists of applying and recognizing the cumulative effect of ASC 606 at the date of initial application and providing certain additional disclosures defined per ASC 606. As part of this adoption, the Company completed its assessment of the Servier Collaboration Agreement under ASC 606. The adoption of ASC 606 did not have a material impact on the Company’s condensed consolidated financial statements, and it did not result in a cumulative adjustment of initially applying ASC 606 to all contracts as of the date of the adoption.

Share-based Compensation

In June 2018, the FASB issued ASU No. 2018-07, CompensationStock Compensation (Topic 718): Improvements to Non-employee Share-Based Payment Accounting, which simplifies the accounting for share-based payments to non-employees by aligning it with the accounting for share-based payments to employees, with specified exceptions. The Company adopted this standard on January 1, 2019. The adoption of this standard did not have a material impact on the Company’s condensed consolidated financial statements.

Recent Accounting Pronouncements – Not Yet Adopted

Leases

In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842) and subsequent amendments to the initial guidance: ASU No. 2017-13, ASU No. 2018-10, and ASU No. 2018-11 (collectively, “Topic 842”). Topic 842 requires companies to generally recognize on the balance sheet operating and financing lease liabilities and corresponding right-of-use assets. The standard is effective for the Company for interim and annual reports beginning after December 15, 2019, with early adoption permitted. At adoption, this update will be applied using a modified retrospective approach, with an option to use certain transition relief. The Company currently expects that its building operating lease commitments will be subject to the new standard and recognized as operating lease liabilities and right-of-use assets upon its adoption of Topic 842, which will increase the Company’s total assets and total liabilities that are reported relative to such amounts prior to adoption. The Company is continuing to evaluate the full impact of this standard on its condensed consolidated financial statements.

Fair Value Measurement

In August 2018, the FASB issued ASU No. 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework—Changes to the Disclosure Requirements for Fair Value Measurement, which modifies the disclosure requirements of fair value measurements. This standard is effective for the Company in the first quarter of 2020, and early adoption is permitted. The Company is currently evaluating the impact of the pending adoption of this standard on its condensed consolidated financial statements.

3. COST RESTRUCTURING PLAN

On August 7, 2019, the Company announced a cost restructuring plan focused on reducing costs and directing resources to advance cobomarsen and microRNA-29 mimics, including remlarsen, while reducing investments in new discovery research. As a result of the cost restructuring plan, approximately 26 positions were identified for elimination, primarily in positions relating to research and corresponding projects, general and administrative support, and other costs related to these areas. The initial total cost restructuring plan included approximately $1.5 million of identified restructuring charges, of which $1.0 million is associated with retention, $0.3 million is associated with severance, and $0.2 million is associated with other restructuring-related costs. The following table summarizes restructuring expense during the three and nine months ended September 30, 2019 and 2018 (in thousands):
 
2019
 
2018
Retention
$
787

 
$

Severance
288

 

Other (1)
17

 

Total restructuring charges
$
1,092

 
$

____________________
(1)
Other consists of benefits primarily associated with outplacement services and extended medical insurance benefits that are electable by certain employees. Expense for other services is recognized over the period the benefits are incurred.


14


Restructuring charges of $1.1 million related to the cost restructuring plan were recorded during the three and nine months ended September 30, 2019, of which $0.9 million was recorded in research and development expense and $0.2 million recorded in general and administrative expense on the condensed consolidated statements of operations and comprehensive loss. Additional restructuring costs of approximately $0.4 million are expected to be incurred in the remainder of 2019.

The following table summarizes the Company’s accrued restructuring balance and associated activity (in thousands):
 
December 31, 2018
 
Additions
 
Cash Payments
 
Adjustments
 
September 30, 2019
Retention
$

 
$
787

 
$

 
$

 
$
787

Severance

 
288

 
(288
)
 

 

Other

 
17

 

 

 
17

Total restructuring liability
$

 
$
1,092

 
$
(288
)
 
$

 
$
804


4. STRATEGIC ALLIANCE AND COLLABORATION WITH SERVIER

In October 2011, the Company entered into the Servier Collaboration Agreement with Servier for the research, development, and commercialization of RNA-targeting therapeutics in cardiovascular disease. Under the Servier Collaboration Agreement, the Company granted Servier an exclusive license to research, develop, manufacture, and commercialize RNA-targeting therapeutics for certain microRNA targets in the cardiovascular field.

Under the Servier Collaboration Agreement, Servier’s rights to named targets in the field of cardiovascular disease, as defined, and in their territory, which is worldwide except for the United States and Japan. The Company retained all other rights including commercialization of therapeutics developed under the Servier Collaboration Agreement in the field of cardiovascular disease in the United States and Japan. In accordance with the terms of the Servier Collaboration Agreement and based on the notice we received from Servier in August 2019, the Servier Collaboration Agreement will be terminated in February 2020. During the period from receipt of notice from Servier and termination in February 2020, the Company expects to complete certain activities under its development plan with Servier, which will include finalizing the two Phase 1 clinical trials of MRG-110, for which the Company recently reported data. The activities for which the Company expects to be reimbursed for under the Servier Collaboration Agreement continue to be considered a research and development performance obligation and revenue will be recognized in accordance with ASC 606.

Accounting Analysis

The Company evaluated the Servier Collaboration Agreement in accordance with the provisions in ASC 606. The Company has accounted for amendments to the Servier Collaboration Agreement as modifications to the original contract and not as separate contracts. The Company combined the amendments with the original agreement due to the modifications not resulting in increased promised goods or services that were distinct, and the price of the contract did not increase by an amount of consideration that reflects the Company’s standalone selling prices.

The Company identified the following performance obligations under the Servier Collaboration Agreement: (i) up-front license fee a multiple-year research collaboration, under which it jointly performed agreed upon research activities directed to the identification and characterization of named targets and oligonucleotides in the cardiovascular field (the “Research Collaboration”); (ii) research and development activities; (iii) transfer of materials; (iv) developmental, clinical, regulatory, and commercial sales milestone payments; and (v) royalties on net sales of licensed products. The Company acts as a principal as it controls the goods or services prior to transfer to the customer. The Company performed the research and development activities specified in the contracts and controlled the laboratories and resources that performed the research and development activities.

The Company concluded that the up-front license fees were not distinct from the Research Collaboration as Servier cannot obtain the benefit of the license without the Research Collaboration. This performance obligation represented the licensing of Company‑owned intellectual property related to the Company’s knowledge of microRNA therapeutics for certain specific diseases, together with research activities that were interdependent with licensed intellectual property to determine feasibility of commercialization.

As of January 1, 2019, the date of the initial application of ASC 606 by the Company, the remaining total transaction price associated with the Servier Collaboration Agreement was determined to be approximately $3.1 million consisting of maximum reimbursements of development costs under the development plan. During February 2019, the Joint Steering Committee approved an additional $1.0 million of development plan activities. As of January 1, 2019, the Company identified up to $60.4 million in development

15


and regulatory milestones under the Servier Collaboration agreement, and the Company had recognized $7.5 million in milestone revenue through the initial application date. The Company utilizes the most likely amount method to estimate any development and regulatory milestone payments to be received. The Company considered the stage of development and the risks associated with the remaining development required to achieve these milestones, as well as whether the achievement of the milestones is outside the control of the Company. The Company determined that the remaining milestone payments were fully constrained, as a result of the uncertainty whether the milestones would be achieved by September 30, 2019. The Company also determined that any commercial milestones and sales-based royalties will be recognized when the related sales occur and, therefore, these payments have also been excluded from the transaction price. The Company re-evaluates the transaction price at the end of each reporting period and as uncertain events are resolved or other changes in circumstances occur. As of September 30, 2019, no adjustments to the transaction price were noted.

The transaction price was allocated to the performance obligations based on the relative estimated standalone selling prices of each performance obligation or, in the case of certain variable consideration, to one or more performance obligations. Research and development activities are priced generally at the standard labor rates for the respective activity and transfer of materials are generally priced at cost. Milestone payments are individually negotiated and because of the unique nature of each milestone, there are no comparable transactions to compare to; therefore, the negotiated amounts of the milestones in the agreement are the standalone selling price.

Amounts incurred and billable, but not billed to Servier, for research and related intellectual property activities totaled $0.6 million and $0.5 million as of September 30, 2019 and December 31, 2018, respectively. These amounts are included in prepaid expenses and other current assets in the Company’s condensed consolidated balance sheets. As of September 30, 2019, the Company had $1.0 million in accounts receivable outstanding for Servier research and related intellectual property activities. As of December 31, 2018, the Company had no accounts receivable balances outstanding for Servier research and related intellectual property activities.

Collaboration revenue under the Servier Collaboration Agreement consisted of the following:
 
Three Months Ended
September 30,
 
Nine Months Ended
September 30,
 
2019
 
2018
 
2019
 
2018
 
(in thousands)
Milestone payments
$

 
$

 
$

 
$
3,690

Research and development reimbursable costs
625

 
814

 
3,471

 
3,248

Total collaboration revenue
$
625

 
$
814

 
$
3,471

 
$
6,938


5. PROPERTY AND EQUIPMENT

Property and equipment, net, consisted of the following:
 
September 30,
2019
 
December 31,
2018
 
(in thousands)
Lab equipment
$
2,519

 
$
2,489

Leasehold improvements
741

 
741

Computer hardware and software
461

 
428

Furniture and fixtures
166

 
159

Property and equipment, gross
3,887

 
3,817

Less: accumulated depreciation and amortization
(3,291
)
 
(3,090
)
Property and equipment, net
$
596

 
$
727


During the three months ended September 30, 2019 and 2018, depreciation and amortization expense was $0.1 million. During the nine months ended September 30, 2019 and 2018, depreciation and amortization expense was $0.2 million. Depreciation and amortization expense is recorded primarily in research and development expense on the condensed consolidated statements of operations and comprehensive loss.


16


6. ACCRUED LIABILITIES

Accrued liabilities consisted of the following:
 
September 30,
2019
 
December 31,
2018
 
(in thousands)
Accrued outsourced clinical trials and preclinical studies
$
2,607

 
$
1,129

Restructuring liability
804

 

Accrued employee compensation and related taxes
652

 
1,704

Accrued other professional service fees
263

 
246

Accrued legal fees and expenses
258

 
376

Deferred and accrued facility lease obligations
88

 
124

Value of liability-classified stock purchase warrants
82

 
82

Accrued equipment and lab materials

 
33

Other accrued liabilities
103

 
174

Total accrued liabilities
$
4,857

 
$
3,868


7. NOTES PAYABLE

2017 Silicon Valley Bank Loan Agreement

In November 2017, the Company entered into a loan and security agreement with Silicon Valley Bank (the “2017 SVB Loan Agreement”). Upon entry into the 2017 SVB Loan Agreement, the Company borrowed $10.0 million with a 30-month payment period following an 18-month interest-only payment period ending in November 2021. Amounts outstanding bear interest at the prime rate (5.00% and 5.50% at September 30, 2019 and December 31, 2018, respectively), with a final payment fee equal to $0.9 million due upon maturity. As of September 30, 2019, no additional amounts are available under the 2017 SVB Loan Agreement.

The Company may elect to prepay prior to maturity all or any portion of the outstanding principal amounts under the 2017 SVB Loan Agreement, subject to a prepayment charge, depending on the date of prepayment or upon the occurrence of an event of default in which the Company’s obligations to repay the outstanding principal is accelerated. The Company’s obligations under the 2017 SVB Loan Agreement are secured by a first-priority security interest, right, and title in all business assets, excluding the Company’s intellectual property, which is subject to a negative pledge.

The 2017 SVB Loan Agreement includes customary representations, warranties, and covenants (affirmative and negative), including restrictive covenants that limit the Company’s ability to: encumber or dispose of the collateral securing the loan; change the business of the Company; transfer a material portion of the Company’s assets; acquire other businesses; and merge or consolidate with or into any other business organization; incur additional indebtedness; declare or pay any cash dividend or make a cash distribution on any class of stock or other equity interest; enter into specified material transactions with Company affiliates; make non-ordinary course payments or enter into any amendment regarding subordinated debt of the Company; or become an “investment company” under the Investment Company Act of 1940, as amended; in each case subject to specified exceptions.

The 2017 SVB Loan Agreement also includes standard events of default, including payment defaults; breaches of covenants following any applicable cure period; material breaches of representations or warranties; the occurrence of a material adverse change (as defined in the 2017 SVB Loan Agreement); events relating to bankruptcy or insolvency; breaches of material third-party agreements; the occurrence of an unsatisfied material judgment against the Company; and specified governmental actions against the Company, including specified actions by the U.S. Food and Drug Administration. Upon the occurrence of an event of default, Silicon Valley Bank may declare all outstanding obligations immediately due and payable, including a prepayment charge, and take such other actions as are set forth in the 2017 SVB Loan Agreement. Upon the occurrence of an event of default, at the Silicon Valley Bank’s discretion, interest on the 2017 SVB Loan Agreement will accrue at 5.0% above the rate that is otherwise applicable thereto until the earlier of the repayment of the Company’s obligations under the 2017 SVB Loan Agreement or the cure of such event of default.


17


Amounts outstanding under the 2017 SVB Loan Agreement were as follows:
 
September 30,
2019
 
December 31,
2018
 
(in thousands)
Principal amount outstanding
$
8,667

 
$
10,000

Unamortized debt discount
(39
)
 
(69
)
Accreted final payment fee
603

 
367

Total note payable
9,231

 
10,298

Less: current maturities
(3,972
)
 
(2,294
)
Note payable, net of current portion
$
5,259

 
$
8,004


Future annual minimum principal payments under the 2017 SVB Loan Agreement as of September 30, 2019 for the respective calendar years are as follows (in thousands):
2019
$
1,000

2020
4,000

2021
3,667

Total
$
8,667


8. COMMITMENTS AND CONTINGENCIES

Indemnification Agreements

The Company has entered into indemnification agreements with each of its directors and officers whereby it has agreed to indemnify such persons for certain events or occurrences while the individual is, or was, serving as a director, officer, employee, or other agent of the Company. The maximum potential amount of future payments the Company could be required to make under these indemnification agreements is unlimited.

Employment Agreements

The Company has entered into agreements with its executives and certain of its employees that provide for base salary, severance, eligibility for bonuses, and other generally available benefits. The agreements provide that the Company may terminate the employment of its employees, including executives, at any time, with or without cause.

If an employee under an employment agreement is terminated without cause, as defined in the employment agreements, or an employee under an employment agreement resigns for good reason, as defined in the employment agreements, then the employee under the employment agreement is entitled to receive, upon the execution of a release agreement, a severance package consisting of one or more of the following provisions: (i) the equivalent of up to 12 months of the employee’s base salary in effect immediately prior to date of termination; (ii) acceleration of vesting of the equivalent of up to 12 months of vesting of the executive’s outstanding unvested stock options or other equity awards that were outstanding as of the effective date of the executive’s employment agreement; and (iii) up to 12 months of continued health coverage.

If an executive is terminated without cause or resigns for good reason within one month prior to or 12 months following a change of control, as defined in the employment agreements, the executive is entitled to receive, upon the execution of a release agreement, a severance package consisting of: (i) the equivalent of 12 months of the executive’s base salary in effect immediately prior to date of termination; (ii) the vesting in full of the executive’s then-outstanding stock options or other equity awards subject to time-based vesting; and (iii) 12 months of continued health coverage. Solely in the case of the Company’s Chief Executive Officer, if such termination occurs one month before or 12 months following a change of control, then, upon the execution of a release agreement, the executive is entitled to: (i) the equivalent of 24 months of the executive’s base salary in effect immediately prior to the date of termination; (ii) the vesting in full of the executive’s outstanding stock options or other equity awards subject to time-based vesting; and (iii) 12 months of continued health coverage.


18


License Agreement with the University of Texas

As of September 30, 2019, the Company had one exclusive patent license agreement (the “UT License Agreement”) with the Board of Regents of The University of Texas System (the “University of Texas”). Under the UT License Agreement, the University of Texas granted the Company exclusive and nonexclusive license(s) to certain patent and technology rights. At the time the UT License Agreement was entered into, the University of Texas was a minority stockholder of the Company.

In consideration of rights granted by the University of Texas, the Company is required to: (i) pay a nonrefundable up-front license documentation fee in the amount of $10 thousand per license; (ii) pay an annual license maintenance fee in the amount of $10 thousand per license starting one year from the date of each agreement; (iii) reimburse the University of Texas for actual costs incurred in conjunction with the filing, prosecution, enforcement, and maintenance of patent rights prior to the effective date; and (iv) bear all future costs of and manage the filing, prosecution, enforcement, and maintenance of patent rights. During the three and nine months ended September 30, 2019 and 2018, the Company incurred immaterial up-front and maintenance fees, which were recorded as research and development expense. All costs related to the filing, prosecution, and maintenance of patent and technology rights are recorded as general and administrative expense when incurred.

Under the terms of the UT License Agreement, the Company may be obligated to make the following future milestone payments for each licensed product candidate: (i) up to approximately $0.6 million upon the initiation of defined clinical trials; (ii) $2.0 million upon regulatory approval in the United States; and (iii) $0.5 million per region upon regulatory approval in other specified regions. Additionally, if the Company or any of its sublicensees successfully commercializes any product candidate subject to the UT License Agreement, it is responsible for royalty payments in the low-single digits based upon net sales of such licensed products and payments at a percentage in the mid-teens of any sublicense income, subject to specified exceptions. The University of Texas’s right to these royalty payments will expire as to each license agreement upon the expiration of the last patent claim subject to the applicable UT License Agreement. In August 2018, the Company met its first specified milestone and made an immaterial milestone payment to the University of Texas. During the three and nine months ended September 30, 2019, the Company did not incur any milestone payments. The Company incurred $0.1 million in milestone payments to the University of Texas during the nine months ended September 30, 2018, and no milestone payments during the three months ended September 30, 2018.

The license term extends on a product-by-product and country-by-country basis until the expiration of the last to expire of the licensed patents that covers such product in such country. Upon expiration of the royalty payment obligation, the Company will have a fully-paid license in such country. The Company may also terminate each UT License Agreement for convenience upon a specified number of days’ prior notice to the University of Texas. The University of Texas also has the right to earlier terminate the UT License Agreement after a defined date under specified circumstances where the Company has effectively abandoned its research and development efforts or has no sales. The UT License Agreement will terminate under customary termination provisions including automatic termination upon the Company’s bankruptcy or insolvency, upon notice of an uncured material breach, and upon mutual written consent. All charges incurred under the UT License Agreement have been expensed to date due to the uncertainty as to future economic benefit from the acquired rights.

License Agreement with Roche Innovation Center Copenhagen A/S (formerly Santaris Pharma A/S)

The Company is party to a license agreement with Santaris Pharma A/S, which subsequently changed its name to Roche Innovation Center Copenhagen A/S (“RICC”), which was acquired by F. Hoffmann-La Roche Ltd (“Roche”), in 2014 and subsequently changed its name to RICC. The agreement was entered into in June 2010, was amended in October 2011, amended and restated in December 2012, and further amended in August 2019 (the “RICC License Agreement”). At the time the RICC License Agreement was entered into, Roche was a minority stockholder of the Company.

Under the RICC License Agreement, the Company has received exclusive and nonexclusive licenses from RICC to use specified technology of RICC (the “RICC Technology”) for specified uses, including research, development, and commercialization of pharmaceutical products using this technology worldwide. Under the RICC License Agreement, the Company has the right to develop and commercialize the RICC Technology directed to four specified targets and the option to obtain exclusive product licenses for up to six additional targets. The acquisition of Santaris Pharma A/S by Roche was considered a change of control under the RICC License Agreement, and as such, certain terms and conditions of the RICC License Agreement changed, as contemplated and in accordance with the RICC License Agreement. These changes primarily relate to milestone payments reflected in the disclosures below. If the Company exercises its option to obtain additional product licenses or to replace the target families, it will be required to make additional payments to RICC.

Under the terms of the RICC License Agreement, milestone payments were previously decreased by a specified percentage as a result of the change of control by RICC referenced above. The Company is obligated to make milestone payments for each licensed product of up to $5.2 million, which is inclusive of a potential product license option fee. Certain of these milestones will be

19


increased by a specified percentage if the Company undergoes a change of control as defined under the RICC License Agreement. If the Company grants a third party a sublicense to the RICC Technology, it is required to remit to Roche up to a specified percentage of the up-front, milestone, and other specified payments it receives under its sublicense, and if such sublicense covers use of the RICC Technology in the United States or the entire European Union, the Company will not have any further obligation to pay the fixed milestone payments noted above.

During the nine months ended September 30, 2019 and 2018, the Company incurred $0.1 million and $0.7 million, respectively, of expense related to a milestone reached, which is included in research and development expense in the Company’s condensed consolidated statements of operations and comprehensive loss. No milestone payments were made during the three months ended September 30, 2019 and 2018.

If the Company or its sublicensee successfully commercializes any product candidate subject to the RICC License Agreements, then RICC is entitled to royalty payments in the mid-single digits on the net sales of such product, provided that if such net sales are made by a sublicensee under the RICC License Agreement, RICC is entitled to royalty payments equal to the lesser of a percentage in the mid-single digits on the net sales of such product or a specified percentage of the royalties paid to the Company by such sublicensee, subject to specified restrictions. The Company is obligated to make any such royalty payments until the later of: (i) a specified anniversary of the first commercial sale of the applicable product or (ii) the expiration of the last valid patent claim licensed by RICC under the RICC License Agreement underlying such product. Upon the occurrence of specified events, the royalty owed to RICC will be decreased by a specified percentage.

The RICC License Agreement will terminate upon the latest of the expiration of all of RICC’s royalty rights, the termination of the last Miragen target, or the expiration of its right to obtain a product license for a new target under the RICC License Agreement. The Company may also terminate the RICC License Agreement for convenience upon a specified number of days’ prior notice to RICC, subject to specified terms and conditions. Either party may terminate the RICC License Agreement upon an uncured material breach by the other party and RICC may terminate the RICC License Agreement upon the occurrence of other specified events immediately or after such event is not cured within a specified number of days, as applicable.

All charges incurred under the RICC License Agreement have been expensed to date due to the uncertainty as to future economic benefit from the acquired rights.

During the three and nine months ended September 30, 2019, the Company made no payments to RICC for raw materials to be used in its drug manufacturing process. During the three months ended September 30, 2018, the Company made no payments to RICC for raw materials, and during the nine months ended September 30, 2018, the Company made $0.3 million in payments to RICC for raw materials.

Subcontract Agreement with Yale University

The Company is party to a subcontract agreement that began in October 2014 and a subaward agreement that began in March 2015 (the “Yale Agreements”) with Yale University (“Yale”), which were subsequently amended. Under the Yale Agreements, the Company is providing specified services regarding the development of a proprietary compound that targets microRNA-29 in the indication of idiopathic pulmonary fibrosis. Yale entered into the Yale Agreements in connection with a grant that Yale received from the National Institutes of Health (“NIH”) for the development of a microRNA-29 mimic as a potential therapy for pulmonary fibrosis.

In consideration of the Company’s services under the Yale Agreements, Yale has agreed to reimburse the Company up to a specified amount over five years, subject to the availably of funds under the grant and continued eligibility. Under the terms of the Yale Agreements, the Company retains all rights to any and all intellectual property developed solely by the Company in connection with the Yale Agreements. Yale has also agreed to provide the Company with an exclusive option to negotiate in good faith for an exclusive, royalty-bearing license from Yale for any intellectual property developed by Yale or jointly by the parties under the Yale Agreements. Yale is responsible for filing, prosecuting, and maintaining foreign and domestic patent applications and patents on all inventions jointly developed by the parties under the Yale Agreements. Through September 30, 2019, the Company received $0.9 million under the Yale Agreements.

The Yale Agreements terminate automatically on the date that Yale delivers its final research report to the NIH under the terms of the grant underlying the Yale Agreements. Each party may also terminate the Yale Agreements upon a specified number of days’ notice in the event that the NIH’s grant funding is reduced or terminated or upon material breach by the other party.


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License Agreements with the t2cure GmbH

The Company is party to a license and collaboration agreement (the “t2cure Agreement”) that began in October 2010 with t2cure GmbH (“t2cure”), which was subsequently amended. Under the t2cure Agreement, the Company received a worldwide, royalty-bearing, and exclusive license to specified patent and technology rights relating to microRNA-92.

In consideration of rights granted by t2cure, an up-front fee of $46 thousand was paid and the Company is obligated to: (i) pay an annual license maintenance fee in the amount of €3 thousand ($3 thousand as of September 30, 2019); and (ii) reimburse t2cure for costs incurred in conjunction with the filing, prosecution, enforcement, and maintenance of patent rights.

Under the terms of the t2cure Agreement, the Company is obligated to make the following future milestone payments for each licensed product, as defined in the t2cure Agreement: (i) up to approximately $0.7 million upon the initiation of certain defined clinical trials; (ii) $2.5 million upon regulatory approval in the United States; and (iii) up to $1.5 million per region upon regulatory approval in the European Union or Japan. Additionally, if the Company or any of its sublicensees successfully commercialize any product candidate subject to the t2cure Agreement, it is responsible for royalty payments equal to percentages in the low-single digits upon net sales of licensed products, and under specified circumstances, sublicense fees equal to a percentage in the low twenties of sublicense income received by it. The Company is obligated to make any such royalty payment until the later of: (i) the tenth anniversary of the first commercial sale of the applicable product or (ii) the expiration of the last valid claim to a patent licensed by t2cure under the t2cure Agreement covering such product. If such patent claims expire prior to the end of the ten-year term, then the royalty owed to t2cure will be decreased by a specified percentage. The Company also has the right to decrease its royalty payments by a specified percentage for royalties paid to third parties for licenses to certain third-party intellectual property.

The license term extends on a country-by-country basis until the later of: (i) the tenth anniversary of the first commercial sale of a licensed product in a country and (ii) the expiration of the last to expire valid claim that claims such licensed product in such country. Upon expiration of the royalty payment obligation, the Company will have a fully-paid license in such country. The Company has the right to terminate the t2cure Agreement at will, on a country-by-country basis, after 60 days’ written notice. The t2cure Agreement will also automatically terminate upon the Company’s bankruptcy or insolvency or upon notice of an uncured material breach.

All charges incurred under the t2cure Agreement have been expensed to date, due to the uncertainty as to future economic benefit from the acquired rights.

License Agreement with The Brigham and Women’s Hospital

The Company is party to an exclusive patent license agreement (the “BWH License Agreement”) with The Brigham and Women’s Hospital (“BWH”). The BWH License Agreement began in May 2016 and provides the Company with an exclusive, worldwide license, including a right to sublicense, to specified patent rights and a nonexclusive, worldwide license, including a right to sublicense, to specified technology rights of BWH, each related to certain microRNAs believed to be involved in various neurodegenerative disorders. As consideration for these rights, the Company is obligated to pay a specified annual license fee. BWH is also entitled to milestone payments of up to approximately $2.6 million for each of the Company’s product candidates developed based on the patent rights subject to the BWH License Agreement plus a one-time sales milestone payment of $0.3 million for all product candidates developed based on the patent rights subject to the BWH License Agreement. If the Company were to successfully commercialize any product candidate subject to the BWH License Agreement, then BWH is entitled to royalty payments in the low-single digits on the net sales of such product. BWH’s right to these royalty payments will expire on a product-by-product and country-by-country basis upon the expiration of the last patent claim in such country that is subject to the BWH License Agreement and covers the product, and the Company’s license to such product in such country will become fully paid at such time. BWH is also entitled to a percentage in the low-double digits of any sublicense income from such product, subject to specified exceptions. The Company is also responsible for all costs associated with the preparation, filing, prosecution, and maintenance of the patent rights subject to the BWH License Agreement. Additionally, the Company is obligated to use commercially-reasonable efforts to develop a product under the BWH License Agreement and to meet specified diligence milestones thereunder.

The BWH License Agreement will terminate upon the expiration of all issued patents and patent applications subject to the patent rights under the agreement. The Company may also terminate the BWH License Agreement for convenience upon a specified number of days’ prior notice to BWH. BWH may terminate the BWH License Agreement upon a breach by the Company of its payment obligations and upon the occurrence of other specified events that are not cured within a specified number of days, provided that such termination is automatic upon the Company’s bankruptcy or insolvency.


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During the nine months ended September 30, 2019 and 2018, the Company paid immaterial annual license fees to BWH under the BWH License Agreement. During the three months ended September 30, 2019 and 2018, the Company did not make any license fee payments to BWH under the BWH License Agreement.

Facility Lease

The Company is party to a multi-year, noncancelable lease agreement that began in December 2010 for its current office and lab space. The agreement was subsequently amended to extend the term through August 2020. The lease agreement includes rent escalation clauses through the lease term and a Company option to extend the lease term for up to two terms of three years each. Minimum base lease payments, including the impact of tenant improvement allowances, under the operating lease are recognized on a straight-line basis over the full term of the lease.
 
During the nine months ended September 30, 2019 and 2018, rent expense was $0.2 million and $0.3 million, respectively. During the three months ended September 30, 2019 and 2018, rent expense was $0.1 million. The Company is also required to pay for operating expenses related to the leased space, which were $0.3 million and $0.2 million for the nine months ended September 30, 2019 and 2018, respectively. Operating expenses were $0.1 million during the three months ended September 30, 2019 and 2018.

Future annual minimum payments under the lease as of September 30, 2019 for the respective calendar year were as follows (in thousands):
2019
$
102

2020
277

Total
$
379


9. CAPITAL STOCK

Common Stock

The Company is authorized to issue 105,000,000 shares of its stock, of which 100,000,000 shares have been designated as Common Stock and 5,000,000 shares have been designated as preferred stock with a par value of $0.01 per share. The number of authorized shares of Common Stock may be increased or decreased by the affirmative vote of the holders of a majority of the Company’s stock who are entitled to vote. Each share of Common Stock is entitled to one vote. The holders of Common Stock are entitled to receive dividends when and as declared or paid by its board of directors.

Common Stock Purchase Agreement

In August 2018, the Company and The Leukemia & Lymphoma Society, Inc. (“LLS”) entered into a Common Stock Purchase Agreement (the “LLS Stock Purchase Agreement”), which was subsequently assigned pursuant to LLS TAP Miragen, LLC (“LLS TAP”) pursuant to an Assignment and Assumption Agreement, effective October 28, 2019 (the “Assignment Agreement”), for the sale of up to $5.0 million of shares of Common Stock to LLS and its affiliates in a private placement (the “Offering”). Under the terms of the LLS Stock Purchase Agreement, the Company expects to raise up to approximately $5.0 million in gross proceeds by selling shares of Common Stock to LLS and its affiliates in up to five separate closings. The initial closing of the Offering was held on August 6, 2018. At the initial closing, the Company issued 150,987 shares of Common Stock at a price per share equal to $6.62. Subsequently, on October 31, 2019, the Company issued 606,364 shares of Common Stock to LLS TAP at a price per share of approximately $0.82 in a subsequent closing. The Company has received aggregate net proceeds of approximately $1.4 million after expenses incurred in connection with the Offering. The price per share of Common Stock to be sold in any subsequent closing will be equal to the average of the volume weighted-average prices of a share of Common Stock on the Nasdaq Capital Market for the three trading days beginning with the first trading day after the date of achievement of the relevant milestone for each such closing. Each closing is subject to the Company’s achievement of specified operational milestones under the LLS Stock Purchase Agreement and other customary closing conditions, provided, however, that each such closing must be completed prior to December 31, 2021.

Common Stock Sales Agreement

In March 2017, the Company entered into an at the market issuance Common Stock Sales Agreement (the “ATM Agreement”) with Cowen and Company, LLC (“Cowen”) under which the Company may offer and sell, from time to time at its sole discretion, shares of its Common Stock having an aggregate offering price of up to $50.0 million through Cowen as its sales agent.

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Cowen may sell the Common Stock by any method permitted by law deemed to be an “at the market offering” as defined in Rule 415 of the Securities Act of 1933, as amended, including without limitation sales made by means of ordinary brokers’ transactions on The Nasdaq Capital Market or otherwise at market prices prevailing at the time of sale, in block transactions, or as otherwise directed by the Company. Cowen will use commercially-reasonable efforts to sell the Common Stock from time to time, based upon instructions from the Company (including any price, time, or size limits or other customary parameters or conditions the Company may impose). The Company will pay Cowen a commission equal to 3.0% of the gross sales proceeds of any Common Stock sold through Cowen under the ATM Agreement. The Company also has provided Cowen with customary indemnification rights.

The Company is not obligated to make any sales of Common Stock under the ATM Agreement. The offering of shares of Common Stock pursuant to the ATM Agreement will terminate upon the earlier of: (i) the sale of all Common Stock subject to the ATM Agreement or (ii) termination of the ATM Agreement in accordance with its terms.

During the nine months ended September 30, 2019, the Company sold, pursuant to the terms of the ATM Agreement, 144,241 shares of Common Stock, at a weighted average price of $2.95 per share, for aggregate net proceeds of approximately $0.4 million, including commissions to Cowen as sales agent. Since March 2017 and through September 30, 2019, the Company sold, pursuant to the terms of the ATM Agreement, an aggregate of 1,357,627 shares of Common Stock, at a weighted average price of $8.13 per share, for aggregate net proceeds of approximately $10.6 million, including initial expenses for executing the “at the market offering” and commissions to Cowen as sales agent.

Common Stock Public Offering

In February 2018, the Company entered into an underwriting agreement relating to a public offering of its Common Stock, pursuant to which the Company sold 7,414,996 shares of Common Stock at a price of $5.50 per share, which resulted in net proceeds of approximately $37.9 million after deducting underwriting commissions and discounts and other offering expenses payable by the Company.

Series Preferred

As of September 30, 2019, the Company had no shares of preferred stock outstanding and had not designated any class or series of preferred stock. Under the Company’s amended and restated certificate of incorporation, the Company’s board of directors has the authority to designate and issue up to 5,000,000 shares of preferred stock, at its discretion, in one or more classes or series and to fix the powers, preferences and rights, and the qualifications, limitations, or restrictions thereof, including dividend rights, conversion rights, voting rights, terms of redemption, and liquidation preferences, without further vote or action by the Company’s stockholders.

10. WARRANTS

As of September 30, 2019, the Company had 46,522 Common Stock warrants outstanding at a weighted average exercise price of $17.93. A summary of outstanding Common Stock purchase warrants as of September 30, 2019 is as follows:
Number of Underlying Shares
 
Exercise Price
 
Expiration Date
10,707
 
$52.50
 
2020
11,718
 
$8.53
 
2025
24,097
 
$7.15
 
2024
46,522
 
 
 
 

Stock purchase warrant activity is as follows:
 
Common Stock Warrants
 
Number
 
Weighted Average Exercise Price
Outstanding at December 31, 2018
49,349

 
$
27.65

Expiries
(2,827
)
 
$
187.50

Outstanding at September 30, 2019
46,522

 
$
17.93


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11. SHARE-BASED COMPENSATION

Equity Incentive Plans

As of September 30, 2019, there were 1,459,885 options outstanding and no remaining equity awards available for future issuances under the 2008 Plan. All awards granted under the 2008 Plan that, after February 13, 2017, expire or terminate for any reason prior to exercise or settlement, are forfeited, or are reacquired, withheld, or not issued to satisfy a tax withholding obligation or to satisfy the exercise price of a stock award, will become available for grant under the 2016 Plan in accordance with its terms.

The 2016 Plan provides for the grant of incentive stock options, nonstatutory stock options, stock appreciation rights, restricted stock awards, restricted stock unit awards, other stock awards, and performance awards that may be settled in cash, stock, or other property. All employees and non-employee directors are eligible to participate in the 2016 Plan and may receive all types of awards other than incentive stock options. Incentive stock options may be granted under the 2016 Plan only to employees (including officers) and employees of the Company’s affiliates.

The aggregate number of shares of Common Stock that may be issued under the 2016 Plan will not exceed 4,182,404 shares, which number is the sum of: (i) 1,681,294 shares, plus (ii) the number of shares subject to outstanding stock awards that were granted under the 2008 Plan, that, from and after February 13, 2017, expire or terminate for any reason prior to exercise or settlement, are forfeited because of the failure to meet a contingency or condition required to vest such shares, or are reacquired, withheld, or not issued to satisfy a tax withholding obligation in connection with an award or to satisfy the purchase price or exercise price of a stock award, if any, as such shares become available from time to time, plus (iii) shares from automatic increases to the share reserve, as described in more detail below. In accordance with the 2016 Plan, the share reserve will automatically increase on January 1 of each year, for a period of not more than ten years, commencing on January 1 of the year following the year in which the effective date of the 2016 Plan occurs, and ending on (and including) January 1, 2026, in an amount equal to 4% of the shares of Common Stock outstanding on December 31 of the preceding calendar year; however, the board of directors or compensation committee may act prior to January 1 of a given year to provide that there will be no January 1 increase in the share reserve for such year or that the increase in the share reserve for such year will be a lesser number of shares of Common Stock than would otherwise occur pursuant to the automatic increase. On January 1, 2019 and 2018, the share reserve automatically increased by 1,233,578 and 902,720 shares, respectively. As of September 30, 2019, there were outstanding stock options to purchase 2,574,463 shares of Common Stock and 1,290,930 shares of Common Stock available for issuance pursuant to the terms under the 2016 Plan.

Options granted under the 2008 Plan and 2016 Plan have an exercise price equal to the market value of the Common Stock at the date of grant and expire ten years from the date of grant. Generally, options vest 25% on the first anniversary of the vesting commencement date and 75% ratably in equal monthly installments over the remaining 36 months. The Company has also granted options that vest in equal monthly or quarterly amounts over periods up to 48 months.

A summary of Common Stock option activity is as follows:
 
Number of Options
(in thousands)
 
Weighted Average Exercise Price
Outstanding at December 31, 2018
3,527

 
$
5.76

Granted
1,078

 
$
2.89

Exercised
(142
)
 
$
0.60

Forfeited or expired
(429
)
 
$
5.49

Outstanding at September 30, 2019
4,034

 
$
5.20


Fair Value Assumptions

The Company uses the Black-Scholes option pricing model to estimate the fair value of stock options granted under its equity compensation plans. The Black-Scholes model requires inputs for risk-free interest rate, dividend yield, volatility, and expected lives of the options. Because the Company has a limited history of stock purchase and sale activity, expected volatility is based on historical data from public companies that are similar to the Company in size and nature of operations. The Company will continue to use similar entity volatility information until its historical volatility is relevant to measure expected volatility for option grants. The Company accounts for forfeitures as they occur. The risk-free rate for periods within the contractual life of each option is based on the U.S. Treasury yield curve in effect at the time of the grant for a period commensurate with the expected term of

24


the grant. The expected term (without regard to forfeitures) for options granted represents the period of time that options granted are expected to be outstanding and is derived from the contractual terms of the options granted and expected option-exercise behaviors. The fair value of the underlying Common Stock is based on the closing price of the Common Stock on The Nasdaq Capital Market at the date of grant.

Stock Options Granted to Employees and Directors

The weighted-average grant-date fair value of options granted to the Company’s employees and members of its board of directors during the three and nine months ended September 30, 2019 and 2018 was $2.31 and $5.51, respectively. The fair value was determined by the Black-Scholes option pricing model using the following weighted-average assumptions:
 
Nine Months Ended
September 30,
 
2019
 
2018
Expected term, in years
6.35

 
6.33

Expected volatility
98.8
%
 
84.9
%
Risk-free interest rate
2.5
%
 
2.6
%
Expected dividend yield
%
 
%
Weighted-average exercise price
$
2.97

 
$
7.48


Stock Options Granted to Non-Employees (Other than Directors)

The Company adopted ASU 2018-07 on January 1, 2019. Prior to 2019, the Company determined the value of Common Stock options issued to non-employees (other than members of its board of directors) using the Black-Scholes option pricing model and adjusting the value of such awards to current fair value each reporting period until the awards were vested or a performance commitment had otherwise been reached. After adoption of ASU 2018-07, non-employee stock options are valued at the award’s inception using grant-date fair value, in the same manner of stock options granted to employees. Any outstanding and partially vested non-employee stock option shares were remeasured on January 1, 2019. The adoption of this standard had an immaterial impact on the Company’s condensed consolidated financial statements. No Common Stock options were issued to non-employees (other than members of the Company’s board of directors) during the three and nine months ended September 30, 2019 and 2018.

Employee Stock Purchase Plan

The 2016 Employee Stock Purchase Plan (“ESPP”) allows qualified employees to purchase shares of Common Stock at a price equal to 85% of the lower of: (i) the closing price at the beginning of the offering period or (ii) the closing price at the end of the offering period. The Company expects that a new 6-month offering period will begin each August 22 and February 22. As of September 30, 2019, the Company had 622,347 shares available for issuance and 121,890 shares had been issued under the ESPP.

Share-Based Compensation Expense

Share-based compensation related to all equity awards issued pursuant to the 2008 Plan and 2016 Plan and for estimated shares to be issued under the ESPP for the purchase periods active during each respective period is included in the condensed consolidated statements of operations and comprehensive loss as follows:
 
Nine Months Ended
September 30,
 
2019
 
2018
 
(in thousands)
Research and development
$
1,175

 
$
933

General and administrative
1,792

 
1,809

Total share-based compensation expense
$
2,967

 
$
2,742


As of September 30, 2019, the Company had $6.4 million of total unrecognized employee and non-employee share-based compensation costs, which the Company expects to recognize over a weighted-average remaining period of 2.25 years.


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12. NET LOSS PER SHARE

Basic net loss per share is computed by dividing the net loss available to common stockholders by the weighted-average number of Common Stock outstanding. Diluted net loss per share is computed similarly to basic net loss per share except that the denominator is increased to include the number of additional shares of Common Stock that would have been outstanding if the potential shares of Common Stock had been issued and if the additional shares of Common Stock were dilutive. Diluted net loss per share is the same as basic net loss per share of Common Stock, as the effects of potentially dilutive securities are antidilutive.

Potentially dilutive securities include the following:
 
September 30,
 
2019
 
2018
 
(in thousands)
Options to purchase Common Stock
4,034

 
3,517

Warrants to purchase Common Stock
47

 
49

Total
4,081

 
3,566



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FORWARD-LOOKING STATEMENTS

This quarterly report on Form 10-Q, or this Quarterly Report, contains forward-looking statements that involve substantial risks and uncertainties for purposes of the safe harbor provided by the Private Securities Litigation Reform Act of 1995. All statements contained in this Quarterly Report other than statements of historical fact, including statements regarding our strategy, future operations, future financial position, liquidity, future revenue, projected expenses, results of operations, expectations concerning the timing and our ability to report data from ongoing and planned non-clinical studies and clinical trials, prospects, plans and objectives of management are forward-looking statements. The words “believe,” “may,” “will,” “estimate,” “continue,” “anticipate,” “intend,” “plan,” “expect,” “predict,” “potential,” “opportunity,” “goals,” or “should,” and similar expressions are intended to identify forward-looking statements. Such statements are based on management’s current expectations and involve risks and uncertainties. Actual results and performance could differ materially from those projected in the forward-looking statements as a result of many factors. Unless otherwise mentioned or unless the context requires otherwise, all references in this Quarterly Report, to “Miragen,” “company,” “we,” “us,” and “our,” or similar references, refer to Miragen Therapeutics, Inc., and our consolidated subsidiaries.

We have based these forward-looking statements largely on our current expectations and projections about future events and trends that we believe may affect our financial condition, results of operations, business strategy, short-term and long-term business operations and objectives, and financial needs. These forward-looking statements are subject to a number of risks, uncertainties, and assumptions, including those described in Part II, Item 1A, “Risk Factors” in this Quarterly Report, and under a similar heading in any other periodic or current report we may file with the Securities and Exchange Commission, or SEC, in the future. Moreover, we operate in a very competitive and rapidly changing environment. New risks emerge from time to time. It is not possible for our management to predict all risks, nor can we assess the impact of all factors on our business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements we may make. In light of these risks, uncertainties and assumptions, the future events and trends discussed in this Quarterly Report, may not occur and actual results could differ materially and adversely from those anticipated or implied in the forward-looking statements. We undertake no obligation to revise or publicly release the results of any revision to these forward-looking statements, except as required by law. Given these risks and uncertainties, readers are cautioned not to place undue reliance on such forward-looking statements. All forward-looking statements are qualified in their entirety by this cautionary statement.

You should also read carefully the factors described in the “Risk Factors” section of this Quarterly Report to better understand the risks and uncertainties inherent in our business and underlying any forward-looking statements. You are advised to consult any further disclosures we make on related subjects in our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, and our website.


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ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following discussion and analysis should be read together with our condensed consolidated financial statements and the related notes thereto included in Part I, Item I of this Quarterly Report, our consolidated financial statements and related notes thereto for the year ended December 31, 2018, included in our Annual Report on Form 10-K filed with the SEC on March 14, 2019. This discussion and other parts of this report contain forward-looking statements reflecting our current expectations that involve risks and uncertainties, such as our plans, objectives, expectations, intentions, and beliefs. See “Forward-Looking Statements” for a discussion of the uncertainties, risks, and assumptions associated with these statements. Actual results and the timing of events could differ materially from those discussed in these forward-looking statements. Factors that could cause or contribute to such differences include, but are not limited to, those discussed in the section entitled “Risk Factors” included elsewhere in this Quarterly Report.

Overview

We are a clinical-stage biopharmaceutical company discovering and developing proprietary RNA-targeted therapies with a specific focus on microRNAs and their role in certain diseases where there is a high unmet medical need. microRNAs are short RNA molecules, or oligonucleotides, that regulate gene expression and play vital roles in influencing the pathways responsible for many disease processes. We have three product candidates, cobomarsen, remlarsen, and MRG-110, in clinical development and believe each has the potential to treat multiple indications.

Cobomarsen is an inhibitor of miR-155, a microRNA that is found at abnormally high levels in malignant cells of several blood cancers. Cobomarsen is currently being evaluated in three clinical trials for multiple indications. Our primary Phase 2 clinical trials of cobomarsen are SOLAR and PRISM, in which cobomarsen is being evaluated in patients with mycosis fungoides, or MF, the most common type of cutaneous T-cell lymphoma, or CTCL. In addition to CTCL, we are also evaluating cobomarsen in a Phase 1 clinical trial in three expansion indications where the disease process appears to be correlated with an increase in miR-155 levels, the target of cobomarsen. These additional indications are adult T-cell leukemia/lymphoma, or ATLL, diffuse large B-cell lymphoma, and chronic lymphocytic leukemia. We have had the most experience treating patients with ATLL in this clinical trial.

Remlarsen is a replacement for miR-29, a microRNA that is found at abnormally low levels in a number of pathological fibrotic conditions. Remlarsen is currently being evaluated in a double-blind, randomized Phase 2 clinical trial in subjects with a predisposition for keloid formation. Based on the results from this trial and several other factors, we may choose to study one or more miR-29 mimics in additional indications, such as cutaneous fibrosis and fibrotic diseases of the lung, liver, and eye.

Our third product candidate, MRG-110, is an inhibitor of miR-92, a microRNA expressed in endothelial cells. We recently completed two Phase 1 clinical trials of MRG-110, which is being evaluated for the potential treatment of heart failure and other conditions where patients may benefit from increased vascular flow and accelerated healing, such as complicated lacerations in high risk patients. We have historically developed MRG-110 under a license and collaboration agreement, or the Servier Collaboration Agreement, with Les Laboratoires Servier and Institut de Recherches Servier, or collectively, Servier. In August 2019, we received notice of Servier’s intention to terminate the Servier Collaboration Agreement effective February 1, 2020. As a result, we will regain rights to MRG-110 in all indications and all territories globally, including rights in the US and Japan, which we already controlled under the Servier Collaboration Agreement. We are currently evaluating development strategies for MRG-110, which may include seeking new development and licensing collaborators. Any future development of MRG-110 is subject to the availability of sufficient capital resources to continue such development.

In addition to our clinical-stage programs, we have a pipeline of preclinical product candidates. The goal of our translational medicine strategy is to progress rapidly to first-in-human trials once we have adequately established the pharmacokinetics (the movement of a drug into, through, and out of the body), pharmacodynamics (the effect and mechanism of action of a drug), safety, and manufacturability of the product candidate in preclinical studies.

We believe our experience in microRNA biology and chemistry, drug discovery, bioinformatics, translational medicine, and drug development allows us to identify and develop microRNA-targeted drugs that are designed to regulate gene pathways to return diseased tissues to a healthy state. We believe that our drug discovery and development strategy will enable us to progress our product candidates from preclinical discovery to confirmation of mechanism of action in humans quickly and efficiently. The elements of this strategy include identification of biomarkers that may predict clinical benefit and monitoring outcomes in early-stage clinical trials to help guide later clinical development.


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Table of Contents

Recent Developments and Anticipated Milestones

Cobomarsen

In April 2019, the first CTCL patients were dosed in the SOLAR Phase 2 clinical trial. The SOLAR trial is designed to evaluate the safety and efficacy of cobomarsen given in 300 mg doses by intravenous, or IV, infusion in an active control comparison trial versus Zolinza (vorinostat). To date, the study has opened approximately 70% of the total sites currently planned for this clinical trial. While we have experienced delays in activating sites, recruitment rates at these sites are now approximately on pace with our expectations. We now expect to report primary endpoint data from SOLAR in the second half of 2021. Based on the time to activate the number of sites needed to support patient enrollment being longer than we previously projected, we have updated our guidance.

The primary endpoint of the SOLAR trial is the rate of an objective response that is durable for four months, defined as 50% or greater improvement in the severity of a patient’s skin disease over the entire body with no evidence of disease progression in the blood, lymph nodes, or viscera. Progression-free survival is a secondary endpoint, and we plan to use patient-reported outcomes as additional endpoints to monitor quality of life improvements. Based on discussions with the U.S. Food and Drug Administration, or the FDA, we believe that primary endpoint data from this clinical trial could allow us to apply for accelerated approval in the United States. The SOLAR trial is supported, in part, by a collaboration with the Leukemia and Lymphoma Society, or LLS. LLS and its affiliate, LLS Miragen TAP, LLC, or LLS TAP, have agreed to provide up to $5.0 million through the purchase of our common stock pursuant to the terms of a Common Stock Purchase Agreement, or the LLS Stock Purchase Agreement, for the sale of up to $5.0 million of shares of our common stock to LLS and its affiliates in a private placement, or the Offering. The LLS Stock Purchase Agreement was assigned by LLS to LLS TAP in October 2019. In October 2019, we achieved one of the enrollment milestones under the agreement with LLS TAP and, as a result, LLS TAP invested an additional $0.5 million through the purchase of our common stock.

Patients in the SOLAR Phase 2 clinical trial who randomize to the active control, Zolinza (vorinostat), and have disease progression, during their participation in the SOLAR clinical trial may be eligible to enroll in the PRISM clinical trial, which is an open-label, global Phase 2 extension clinical trial where all patients will receive 300 mg of cobomarsen given by intravenous infusion. The PRISM clinical trial is currently enrolling in the start-up phase, with the first site already initiated and other sites eligible for initiation. The PRISM clinical trial is planned to be initiated at all active centers in the SOLAR study. The PRISM clinical trial endpoints are the same as the SOLAR clinical trial endpoints, and the clinical trial will assess responses to cobomarsen when patients cross-over following disease progression with Zolinza treatment.

Remlarsen

Remlarsen is currently being evaluated in a Phase 2 clinical trial assessing its safety, tolerability, and activity in the potential prevention or reduction of keloid formation in subjects with a history of keloid scars, a form of pathological scarring. The trial has completed its enrollment, and we expect to report interim Phase 2 data from this clinical trial by the end of the year.

Based on preclinical data and safety data from a Phase 1 clinical trial, we believe that remlarsen is a product candidate with a treatment profile which may include ophthalmic indications where fibrosis has been implicated. Similarly, we have discovered and are developing new miR-29 mimics that we believe could have utility as a systemic treatment in indications where fibrosis has been implicated in the lung and liver, such as idiopathic pulmonary fibrosis and nonalcoholic steatohepatitis.

We believe our fibrosis program has the potential to deliver distinct therapies in multiple indications where uncontrolled fibrosis has been implicated, providing an opportunity for the company and potential collaborators to deliver promising therapies for patients in need.

MRG-110

In October 2019, we announced data from our two Phase 1 clinical trials of MRG-110. In the clinical trials, administration of MRG-110 was observed to increase angiogenesis, as demonstrated by increased perfusion and histological markers of neoangiogenesis, as well as reduce alpha-smooth muscle actin expression, which has been shown to correlate with activation of myofibroblasts. The data generated in these clinical trials is expected to provide clinically translatable biomarkers that may support future clinical trials for the treatment of heart failure and other conditions where patients may benefit from increased vascular flow and accelerated healing, such as complicated lacerations in high risk patients.


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In clinical trials to date, MRG-110 has been generally safe and well tolerated and we believe that the program is ready to advance to Phase 2 clinical development. Future development of MRG-110 is subject to our having sufficient capital resources to continue such development.

Cost Restructuring Plan

In August 2019, we announced a cost restructuring plan focused on reducing costs and directing our resources to advance cobomarsen and microRNA-29 mimics, including remlarsen, while reducing investments in new discovery research. As a result of the cost restructuring plan, approximately 26 positions were identified for elimination, primarily in positions relating to research and corresponding projects, general and administrative support, and other costs related to these areas.

The initial total cost restructuring plan included approximately $1.5 million of identified restructuring charges, of which $1.0 million is associated with retention, $0.3 million is associated with severance, and $0.2 million is associated with other restructuring-related costs. Restructuring charges of $1.1 million were recorded during the three months ended September 30, 2019. Additional restructuring costs of approximately $0.4 million are expected to be incurred in the fourth quarter of 2019.

Financial Operations Overview

Revenue

Our revenue consists primarily of up-front payments for licenses, milestone payments, and payments for other research and development services earned under the Servier Collaboration Agreement. We also recognize revenue for amounts received or receivable under certain grants we have been awarded.

In August 2019, Servier delivered notice to us that, based on a strategic review of its portfolio, Servier anticipates terminating the Servier Collaboration Agreement effective February 1, 2020. We expect to complete certain activities under the Servier Collaboration Agreement through the effective termination date on February 1, 2020, which will include finalizing two Phase 1 clinical trials of MRG-110, for which we recently reported data. The activities for which the we expect to be reimbursed under the Servier Collaboration Agreement continue to be considered a research and development performance obligation and revenue will be recognized as revenue through the termination date.

On the effective termination date of the Servier Collaboration Agreement, we will regain rights to MRG-110 in all indications and all territories globally, including rights in the US and Japan, which we already controlled under the Servier Collaboration Agreement. While we may seek a new development and licensing partner to advance MRG-110 in the future, we cannot guarantee when or if we will be successful in negotiating such a collaboration. As a result, we cannot predict when or if we will generate any additional revenue in connection with the development of MRG-110.

In the future, we may generate revenue from a combination of license fees and other up-front payments, payments for research and development services, milestone payments, product sales, and royalties in connection with strategic alliances. We expect that any revenue we generate will fluctuate from quarter to quarter as a result of the timing of our achievement of preclinical, clinical, regulatory, and commercialization milestones, the timing and amount of payments relating to such milestones, and the extent to which any of our products are approved and successfully commercialized by us or our strategic alliance collaborators, if any. If our strategic alliance collaborators do not elect or otherwise agree to fund our development costs pursuant to our strategic alliance agreements, or we or our strategic alliance collaborators, if any, fail to develop product candidates in a timely manner or to obtain regulatory approval for them, then our ability to generate future revenue, and our results of operations and financial position would be adversely affected.

Research and development expenses

Research and development expenses consist of costs incurred for the research and development of our therapeutic programs and product candidates, which include:

employee-related expenses, including salaries, severance, retention, benefits, insurance, and share-based compensation expense;

expenses incurred under agreements with contract research organizations, or CROs, investigative sites that conduct our clinical trials, and other clinical trial-related vendors, and consultants;


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the costs of acquiring, developing, and manufacturing and testing clinical and preclinical materials, including costs incurred under agreements with contract manufacturing organizations, or CMOs;

costs associated with non-clinical activities and regulatory operations;

license fees and milestone payments related to the acquisition and retention of certain licensed technology and intellectual property rights; and

facilities, depreciation, market research, and other expenses, which include allocated expenses for rent and maintenance of facilities, depreciation of leasehold improvements and equipment, and laboratory supplies.

We make non-refundable advance payments for goods and services that will be used in future research and development activities. These payments are recorded as expense in the period in which we receive or take ownership of the goods or when the services are performed.

We record up-front and milestone payments to acquire and retain contractual rights to in-licensed technology and intellectual property rights as research and development expenses when incurred if there is uncertainty in our receiving future economic benefit from the acquired contractual rights. We consider future economic benefits from acquired contractual rights to licensed technology to be uncertain until such a drug candidate is approved by the FDA, or when other significant risk factors are abated.

We expect our research and development expenses to increase for the foreseeable future as we continue to conduct our ongoing clinical trials, initiate new clinical trials, and advance our preclinical research programs. The process of conducting clinical trials and preclinical studies necessary to obtain regulatory approval is costly and time consuming. We, or our strategic alliance collaborators, if any, may never succeed in achieving marketing approval for any of our product candidates. The probability of success for each product candidate may be affected by numerous factors, including clinical data, preclinical data, competition, manufacturability, and commercial viability of our product candidates.

Successful development of future product candidates is highly uncertain and may not result in approved products. Completion dates and completion costs can vary significantly for each future product candidate and are difficult to predict. We anticipate we will make determinations as to which programs to pursue and how much funding to direct to each program on an ongoing basis in response to our ability to maintain or enter into new strategic alliances with respect to each program or potential product candidate, the scientific and clinical success of each future product candidate, and ongoing assessments as to each future product candidate’s commercial potential. We will need to raise additional capital and may seek additional strategic alliances in the future in order to advance our various programs.

General and administrative expenses

General and administrative expenses consist primarily of salaries and related benefits, including share-based compensation, related to our finance, accounting, human resources, legal, business development, and other support functions, professional fees for auditing, tax, and legal services, as well as insurance, board of director compensation, and other administrative expenses.

Other income (expense)

Other income (expense) consists primarily of interest income and expense, and various income or expense items of a non-recurring nature. We earn interest income from interest-bearing accounts, money market funds, and short-term investments. Interest expense is comprised of interest incurred under our note payable.

Critical Accounting Policies and Estimates

This discussion and analysis of financial condition and results of operations is based on our condensed consolidated financial statements, which have been prepared in accordance with U.S. generally accepted accounting principles, or U.S. GAAP. The preparation of financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, and expenses. On an ongoing basis, we evaluate these estimates and judgments. We base our estimates on historical experience and on various assumptions that we believe to be reasonable under the circumstances. These estimates and assumptions form the basis for making judgments about the carrying values of assets and liabilities and the recording of expenses that are not readily apparent from other sources. Actual results may differ materially from these estimates. We believe that the accounting policy discussed below is critical to understanding our historical and future performance, as this policy relates to the more significant areas involving our judgments and estimates.


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Clinical Trial and Preclinical Study Accruals

We make estimates of our accrued expenses as of each balance sheet date in our condensed consolidated financial statements based on certain facts and circumstances at that time. Our accrued expenses for preclinical studies and clinical trials are based on estimates of costs incurred for services provided by external service providers and for other trial-related activities. The timing and amount of expenses we incur though our external service providers depend on a number of factors, such as site initiation, patient screening, enrollment, delivery of reports, and other events. In accruing for these activities, we obtain information from various sources and estimate the level of effort or expense allocated to each period. Adjustments to our research and development expenses may be necessary in future periods as our estimates change.

Results of Operations

Comparison of the Three Months Ended September 30, 2019 and 2018
 
Three Months Ended
September 30,
 
2019
 
2018
 
(in thousands)
Revenue
$
695

 
$
944

Research and development expenses
9,027

 
7,399

General and administrative expenses
2,898

 
2,696

Other income, net

 
140

Net loss
$
(11,230
)
 
$
(9,011
)

Revenue

Revenue decreased to $0.7 million during the three months ended September 30, 2019, from $0.9 million during the three months ended September 30, 2018. The $0.2 million decrease was due primarily to a decrease in research and development and intellectual property activities reimbursable to us by Servier under the Servier Collaboration Agreement.

Research and Development Expenses

Research and development expenses were $9.0 million during the three months ended September 30, 2019, compared to $7.4 million during the three months ended September 30, 2018. The $1.6 million increase in research and development expenses was driven primarily by:

increased clinical trial and manufacturing costs of $1.3 million primarily related to increases in the costs associated with the SOLAR and PRISM clinical trials of cobomarsen; together with

increased personnel-related costs, including share-based compensation charges, consulting, contract labor, and restructuring costs of $0.6 million; partially offset by

decreased technology license fees and other expenses.

General and Administrative Expenses

General and administrative expenses were $2.9 million during the three months ended September 30, 2019, compared to $2.7 million during the three months ended September 30, 2018. The increase in general and administrative expenses of $0.2 million was driven primarily by an increase in personnel-related costs, including restructuring charges, and share-based compensation costs.


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Comparison of the Nine Months Ended September 30, 2019 and 2018
 
Nine Months Ended
September 30,
 
2019
 
2018
 
(in thousands)
Revenue
$
3,581

 
$
7,910

Research and development expenses
26,377

 
22,187

General and administrative expenses
9,112

 
8,354

Other income, net
153

 
245

Net loss
$
(31,755
)
 
$
(22,386
)

Revenue

Revenue was $3.6 million during the nine months ended September 30, 2019, compared to $7.9 million during the nine months ended September 30, 2018. The decrease in revenue was due primarily to a €3.0 million (or $3.7 million) development milestone payment earned and received under the Servier Collaboration Agreement during the nine months ended September 30, 2018, and a decrease in grant revenue of $0.9 million during the nine months ended September 30, 2019, compared to the nine months ended September 30, 2018, and a $0.2 million increase in research and development and intellectual property activities reimbursable to us by Servier under the Servier Collaboration Agreement.

Research and Development Expenses

Research and development expenses were $26.4 million during the nine months ended September 30, 2019, compared to $22.2 million during the nine months ended September 30, 2018. The increase in research and development expenses of $4.2 million was driven primarily by:

increased clinical development and related manufacturing expenses of $2.9 million, primarily related to expenses incurred in connection with the clinical development of cobomarsen;

increased personnel-related costs including share-based compensation charges, consulting, contract labor, and restructuring costs of $2.3 million; partially offset by

decreased technology license fees of $0.8 million, primarily related to a milestone payment under one of our license agreements related to the initiation of clinical development of MRG-110 during 2018.

General and Administrative Expenses

General and administrative expenses were $9.1 million during the nine months ended September 30, 2019, compared to $8.4 million during the nine months ended September 30, 2018. The increase is primarily due to increased personnel-related and share-based compensation costs of $0.5 million, including restructuring charges, and higher share-based compensation charges.

Liquidity and Capital Resources

We have funded our operations to date principally through proceeds received from the sale of our common stock and other equity securities, debt financings, and from amounts received under the Servier Collaboration Agreement. As of September 30, 2019, we had $33.8 million in cash, cash equivalents, and short-term investments. Based on our current operating plans, we believe that our cash, cash equivalents, and short-term investments may not be sufficient to fund our operations for the period one year following the issuance of the accompanying condensed consolidated financial statements in this Quarterly Report, without adjustment to our current operating plans. We expect that our current cash, cash-equivalents, and short-term investments will be sufficient to fund our current operations through the second quarter of 2020.

In March 2017, we entered into an at the market issuance Common Stock Sales Agreement, or the ATM Agreement, with Cowen and Company, LLC, or Cowen, under which we may offer and sell, from time to time, at our sole discretion, shares of our common stock having an aggregate offering price of up to $50.0 million through Cowen as our sales agent. Cumulative net proceeds received from the sale of 1,357,627 shares of our common stock through November 8, 2019 were approximately $10.6 million, after giving effect to commissions to Cowen as sales agent and initial expenses for executing the “at the market offering”.

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In August 2018, we and LLS entered into the LLS Stock Purchase Agreement for the sale of up to $5.0 million of shares of our common stock to LLS and its affiliates in the Offering. In October 2019, the LLS Stock Purchase Agreement was assigned to LLS TAP. Under the terms of the LLS Stock Purchase Agreement, we expect to raise up to approximately $5.0 million in gross proceeds by selling shares of our common stock to LLS and its affiliates, including LLS TAP, in up to five separate closings. At the initial closing in August 2018, we issued 150,987 shares of our common stock to LLS under the LLS Stock Purchase Agreement for net proceeds of $0.9 million. Subsequently, on October 31, 2019, the Company issued 606,364 shares of common stock to LLS TAP for net proceeds of $0.5 million in a subsequent closing. The Company has received net proceeds of $1.4 million, in the aggregate to date. The price per share of our common stock to be sold in any subsequent closing will be equal to the average of the volume weighted-average prices of a share of our common stock on the Nasdaq Capital Market for the three trading days beginning with the first trading day after the date of achievement of the relevant milestone for each such closing. Each closing is subject to our achievement of specified operational milestones under the LLS Stock Purchase Agreement and other customary closing conditions, provided, however, that each such closing must be completed prior to December 31, 2021.

We have no products approved for commercial sale and have not generated any revenue from product sales. Since our inception and through September 30, 2019, we have generated an accumulated deficit of $158.1 million. Substantially all of our operating losses resulted from expenses incurred in connection with our research and development programs and from general and administrative costs associated with our operations.

MRG-110 and Collaboration Agreement with Servier

In August 2019, Servier delivered notice to us that, based on a strategic review of its portfolio, Servier anticipates terminating the Servier Collaboration Agreement effective February 1, 2020. As a result, we will regain rights to MRG-110 in all indications and all territories globally, including rights in the US and Japan, which we already controlled under the Servier Collaboration Agreement.

We plan to focus our resources on the development of our later stage clinical development programs, and we are evaluating development strategies for MRG-110. While we may seek a new development and licensing partner to advance MRG-110 in the future, we cannot guarantee when or if we will be successful in negotiating such a collaboration. As a result, we cannot predict when or if we will generate any additional revenue in connection with the development of MRG-110. Future development of MRG-110 is subject to the availability of sufficient capital resources to continue such development.

Cost Restructuring Plan

In August 2019, we announced a cost restructuring plan focused on reducing costs and directing our resources to advance cobomarsen and microRNA-29 mimics, including remlarsen, while reducing investments in new discovery research. As a result of the cost restructuring plan, approximately 26 positions were identified for elimination, primarily in positions relating to research and corresponding projects, general and administrative support, and other costs related to these areas. The total cost restructuring plan includes approximately $1.5 million in restructuring charges, of which $1.0 million is associated with retention, $0.3 million is associated with severance, and $0.2 million is associated with other restructuring-related costs. Restructuring charges of $1.1 million were recorded during the three months ended September 30, 2019.

We will continue to require substantial additional capital to continue our clinical development and potential commercialization activities. Accordingly, we will need substantial additional capital to continue to fund our operations. The amount and timing of future funding requirements will depend on many factors, including the pace and results of our clinical development efforts, securing additional partnerships and collaborations, and issuing debt or other financing vehicles. Our ability to secure capital is dependent upon a number of factors, including success in developing our technology and product candidates. Failure to raise capital as and when needed, on favorable terms or at all, would have a negative impact on our financial condition and our ability to develop our product candidates. Changing circumstances may cause us to consume capital significantly faster or slower than we currently anticipate. If we are unable to acquire additional capital or resources, we will be required to modify our operational plans to complete future milestones. We have based these estimates on assumptions that may prove to be wrong, and we could exhaust our available financial resources sooner than we currently anticipate. We may be forced to reduce our operating expenses and raise additional funds to meet our working capital needs, principally through the additional sales of our securities or debt financings or entering into strategic collaborations.

We expect to incur significant expenses and increased operating losses for at least the next several years as we continue the clinical development of, and seek regulatory approval for, our product candidates. We expect that our operating losses will fluctuate significantly from quarter to quarter and year to year due to timing of clinical development programs and efforts to achieve regulatory approval.


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If we raise additional funds through the issuance of debt, the obligations related to such debt could be senior to rights of holders of our capital stock and could contain covenants that may restrict our operations. Should additional capital not be available to us in the near term, or not be available on acceptable terms, we may be unable to realize value from our assets and discharge our liabilities in the normal course of business, which may, among other alternatives, cause us to further delay, substantially reduce, or discontinue operational activities to conserve our cash resources.

Summarized cash flows for the nine months ended September 30, 2019 and 2018 are as follows:
 
Nine Months Ended
September 30,
 
2019
 
2018
 
(in thousands)
Net cash provided by (used in):
 
 
 
Operating activities
$
(28,250
)
 
$
(18,669
)
Investing activities
21,226

 
(38,998
)
Financing activities
(725
)
 
41,926

Total
$
(7,749
)
 
$
(15,741
)

Operating Activities

Net cash used in operating activities was $28.3 million for the nine months ended September 30, 2019, compared to $18.7 million for the nine months ended September 30, 2018. The $9.6 million change was primarily the result of a $9.4 million increase in net loss, a $0.2 million increase in amortization expense related to available-for-sale securities, a $0.2 million increase in share-based compensation expense, as well as $0.2 million decrease in payments of current liabilities and receipts associated with accounts receivable and prepaid expenses and other assets during the nine months ended September 30, 2019 compared to the nine months ended September 30, 2018.

Investing Activities

Net cash provided by investing activities was $21.2 million during the nine months ended September 30, 2019 compared to net cash used in investing activities of $39.0 million during the nine months ended September 30, 2018. The change in cash flow from investing activities was driven primarily by a $54.0 million increase in the maturities of short-term investments during 2019 and a $5.9 million decrease in purchases of short-term investments during the nine months ended September 30, 2019 compared to the nine months ended September 30, 2018.

Financing Activities

Net cash used in financing activities was $0.7 million for the nine months ended September 30, 2019, compared to net cash provided by financing activities of $41.9 million during the nine months ended September 30, 2018. During the nine months ended September 30, 2018, we received net proceeds from the sale of our common stock in a public offering of $37.9 million. During the nine months ended September 30, 2019, net proceeds from sales of our common stock under the ATM agreement decreased by $2.3 million compared to the same period in 2018, and we made higher payments of principal of notes payable by $1.3 million compared to the same period in 2018.

Contractual Obligations and Commitments

As of September 30, 2019, we had no material commitments other than the liabilities reflected and commitments disclosed in our condensed consolidated financial statements.

Off-Balance Sheet Arrangements

We have not entered into any off-balance sheet arrangements and do not have any holdings in variable interest entities.


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Implications of Being an Emerging Growth Company

In April 2012, the Jumpstart Our Business Startups Act, or the JOBS Act, was enacted. Section 107 of the JOBS Act provides that an emerging growth company can take advantage of an extended transition period for complying with new or revised accounting standards.

We are an “emerging growth company,” as defined in the JOBS Act. We will remain an emerging growth company until the earlier of (1) the end of the first fiscal year following the fifth anniversary of our initial public offering, or December 31, 2019, (2) the beginning of the first fiscal year after our annual gross revenue is $1.07 billion or more, (3) the date on which we have, during the previous three-year period, issued more than $1.0 billion in non-convertible debt securities, and (4) as of the end of any fiscal year in which the market value of our common stock held by non-affiliates exceeded $700 million as of the end of the second quarter of that fiscal year.

For as long as we remain an “emerging growth company,” we may take advantage of certain exemptions from various reporting requirements that are applicable to public companies that are not “emerging growth companies” including, but not limited to, not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act of 2002, or the Sarbanes-Oxley Act, reduced disclosure obligations regarding executive compensation and financial statements in our periodic reports and proxy statements, and exemptions from the requirements of holding a nonbinding advisory vote to approve executive compensation and shareholder approval of any golden parachute payments not previously approved. Because our emerging growth company status will expire on December 31, 2019, we may be required pursuant to Section 404(b) of the Sarbanes-Oxley Act, to include in our Annual Report on Form 10-K for the fiscal year ended December 31, 2019, an attestation report as to the effectiveness of our internal control over financial reporting that is issued by our independent registered public accounting firm.

An emerging growth company can also choose to delay the adoption of certain accounting standards until those standards would otherwise apply to private companies. We have elected to avail ourselves of the extended transition period for adopting new or revised accounting standards. As a result of this election, our financial statements may not be comparable to companies that comply with public company effective dates. Because our emerging growth company status will expire on December 31, 2019, we will be required to adopt all applicable accounting standards on January 1, 2020 that were effective for any period during 2019.

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Not applicable.

ITEM 4. CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in the reports that we file under the Securities Exchange Act of 1934, as amended, or the Exchange Act, is recorded, processed, summarized, and reported within the time periods specified in the rules and forms of the SEC, and that such information is accumulated and communicated to our management, including our principal executive officer and principal financial officer, as appropriate, to allow timely decisions regarding required disclosures. In designing and evaluating the disclosure controls and procedures, management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives, and management is required to apply its judgment in evaluating the cost-benefit relationship of possible controls and procedures.

As required by Rule 13a-15(b) and Rule 15d-15(b) of the Exchange Act, an evaluation was carried out under the supervision and with the participation of management, including our principal executive officer and principal financial officer, of the effectiveness of our disclosure controls and procedures (as defined in Exchange Act Rule 13a-15(e) and 15d-15(e)) as of the end of the quarter covered by this Quarterly Report. Based on the foregoing, our principal executive officer and principal financial officer concluded that our disclosure controls and procedures were effective at a reasonable level of assurance.

Changes in Internal Control Over Financial Reporting

There have been no changes in our internal control over financial reporting that occurred during our most recent fiscal quarter that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.


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PART II. OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS

From time to time, we may be involved in legal proceedings in the ordinary course of business. We are currently not a party to any legal proceedings that we believe would have a material adverse effect on our business, financial condition, or results of operations.

ITEM 1A. RISK FACTORS

Our business, financial condition, and operating results may be affected by a number of factors, whether currently known or unknown, including but not limited to those described below. Any one or more of such factors could directly or indirectly cause our actual results of operations and financial condition to vary materially from past or anticipated future results of operations and financial condition. Any of these factors, in whole or in part, could materially and adversely affect our business, financial condition, results of operations, and stock price. The following information should be read in conjunction with Part I, Item 2, “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and the condensed consolidated financial statements and related notes in Part I, Item 1, “Financial Statements” of this Quarterly Report.

Risks Related to Our Financial Condition and Capital Requirements

We will need to raise additional capital, and if we are unable to do so when needed, we will not be able to continue as a going concern.

This Quarterly Report includes disclosures regarding our management’s assessment of our ability to continue as a going concern as our current liquidity position and recurring losses from operations since inception and negative cash flows from operating activities raise substantial doubt about our ability to continue as a going concern. As of September 30, 2019, we had $33.8 million of cash, cash equivalents, and short-term investments, and we had $8.7 million of outstanding debt principal obligations under our note payable to Silicon Valley Bank. We believe our current resources, based on our current operations, will be sufficient to fund our operations and allow us to meet our liquidity needs through the second quarter of 2020. As a result, we will need to raise additional capital to fund our operations and service our debt obligations. If we are unable to raise additional capital when needed, we will not be able to continue as a going concern.

Developing our product candidates requires a substantial amount of capital. We expect our research and development expenses to increase in connection with our ongoing activities, particularly as we advance our product candidates through clinical trials. We will need to raise additional capital to fund our operations and such funding may not be available to us on acceptable terms, or at all.

We do not currently have any products approved for sale and do not generate any revenue from product sales. Accordingly, we expect to rely primarily on equity and/or debt financings to fund our continued operations. Our ability to raise additional funds will depend, in part, on the success of our preclinical studies and clinical trials and other product development activities, regulatory events, our ability to identify and enter into licensing or other strategic arrangements, and other events or conditions that may affect our value or prospects, as well as factors related to financial, economic and market conditions, many of which are beyond our control. There can be no assurances that sufficient funds will be available to us when required or on acceptable terms, if at all. If we are unable to raise additional capital when required or on acceptable terms, we may be required to:
    
significantly delay, scale back, or discontinue the development or commercialization of our product candidates;

seek strategic alliances, or amend existing alliances, for research and development programs at an earlier stage than otherwise would be desirable or that we otherwise would have sought to develop independently, or on terms that are less favorable than might otherwise be available in the future;

dispose of technology assets, or relinquish or license on unfavorable terms, our rights to technologies or any of our product candidates that we otherwise would seek to develop or commercialize ourselves;

pursue the sale of our company to a third party at a price that may result in a loss on investment for our stockholders; or

file for bankruptcy or cease operations altogether.


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For instance, in August 2019, we announced a cost restructuring plan focused on reducing costs and directing our resources to advance cobomarsen and microRNA-29 mimics, including remlarsen, while reducing investments in new discovery research. We conducted a review of our cost structure and identified approximately 26 positions for elimination, primarily in positions relating to research and corresponding projects, general and administrative support, and other costs related to these areas. If we are unable to raise additional capital, we may be forced to undergo additional cost restructuring efforts or cease some or all of our operations altogether.

Any of these events could have a material adverse effect on our business, operating results, and prospects.

Additionally, any capital raising efforts are subject to significant risks and contingencies, as described in more detail under the risk factor titled “Raising additional capital may cause dilution to our stockholders, restrict our operations, or require us to relinquish rights.

Our management, as of September 30, 2019, has concluded that due to our need for additional capital, and the uncertainties surrounding our ability to raise such funding, substantial doubt exists as to our ability to continue as a going concern.

Our financial statements for the three and nine months ended September 30, 2019 were prepared assuming that we will continue as a going concern. The going concern basis of presentation assumes that we will continue in operation for the foreseeable future and will be able to realize our assets and discharge our liabilities and commitments in the normal course of business and 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 our inability to continue as a going concern. As of September 30, 2019, our management concluded that, due to our need for additional capital and the uncertainties surrounding our ability to raise such funding, substantial doubt exists as to our ability to continue as a going concern for a period from one year after our quarterly financial statements have been issued. We believe our cash and cash equivalents balance as of September 30, 2019 will be sufficient to fund our operations through the second quarter of 2020. We cannot be certain that we will be able to make any sales of our common stock in any future offering to cover our future capital needs, or at all. Changing circumstances may cause us to consume capital significantly faster or slower than we currently anticipate. If we are delayed in completing or are unable to complete additional funding and/or a strategic transaction, we may discontinue our development activities or operations, but there are no assurances that these reductions would be sufficient to allow us to continue to operate as a going concern. Therefore, even if we resolve this uncertainty, our independent registered public accountants and/or management could conclude that uncertainty as to our ability to continue as a going concern could exist at a future date.

We have based these estimates on assumptions that may prove to be wrong, and we could exhaust our available financial resources sooner than we currently anticipate. We may be forced to reduce our operating expenses and raise additional funds to meet our working capital needs, principally through the additional sales of our securities or debt financings. However, we cannot guarantee that we will be able to obtain sufficient additional funds when needed or that such funds, if available, will be obtainable on terms satisfactory to us. If we are unable to raise sufficient additional capital or complete a strategic transaction, we may be unable to continue to fund our operations, develop cobomarsen or our other product candidates, or realize value from our assets and discharge our liabilities in the normal course of business. For instance, in August 2019, we announced a cost restructuring plan focused on reducing costs and directing our resources to advance cobomarsen and microRNA-29 mimics, including remlarsen, while reducing investments in new discovery research. As a result of the cost restructuring plan, approximately 26 positions were identified for elimination, primarily in positions relating to research and corresponding projects, general and administrative support, and other costs related to these areas. If we are unable to raise additional capital, we may be forced to undergo additional cost restructuring efforts. If we cannot raise sufficient funds, we may have to liquidate our assets, and might realize significantly less than the values at which they are carried on our financial statements, and stockholders may lose all or part of their investment in the company.

We have historically incurred losses, have a limited operating history on which to assess our business, and anticipate that we will continue to incur significant losses for the foreseeable future.

We are a clinical-stage biopharmaceutical company with a limited operating history. We have historically incurred net losses. During the nine months ended September 30, 2019 and 2018, net loss was $31.8 million and $22.4 million, respectively. As of September 30, 2019, we had an accumulated deficit of $158.1 million.

As of September 30, 2019, we had cash and cash equivalents of $24.9 million and short-term investments of $9.0 million. In March 2017, we entered into the ATM Agreement with Cowen, under which we may offer and sell, from time to time, at our sole discretion, shares of our common stock having an aggregate offering price of up to $50.0 million through Cowen as our sales agent. Through November 8, 2019, we had sold, pursuant to the terms of the ATM Agreement, 1,357,627 shares of our common stock for aggregate net proceeds of approximately $10.6 million after deducting initial expenses for executing the “at the market offering” and commissions to Cowen as sales agent. In February 2018, we entered into the Underwriting Agreement with Underwriters, relating

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to our public offering. Pursuant to the Underwriting Agreement, in February 2018 we sold 7,414,996 shares of our common stock, which resulted in net proceeds of approximately $37.9 million after deducting underwriting commissions and discounts and other offering expenses payable by us. In August 2018, we entered into the LLS Stock Purchase Agreement with LLS for the sale of up to $5.0 million of shares of our common stock to LLS and its affiliates in the Offering. In October 2019, the LLS Stock Purchase Agreement was assigned by LLS to LLS TAP. Under the terms of the LLS Stock Purchase Agreement, we expect to raise approximately $5.0 million in gross proceeds by selling shares of our common stock in five separate closings to LLS and its affiliates. Through November 8, 2019, we have issued an aggregate of 757,351 shares of our common stock to LLS and its affiliates in the Offering, for aggregate net proceeds of approximately $1.4 million, after deducting expenses incurred in connection with the Offering.

We believe that we have sufficient capital to fund our operations in the normal course of business in order to meet our liquidity needs through the second quarter of 2020. We will continue to require substantial additional capital to continue our clinical development and potential commercialization activities. Accordingly, we will need to raise substantial additional capital to continue to fund our operations. The amount and timing of our future funding requirements will depend on many factors, including the pace and results of our clinical development efforts. Failure to raise capital as and when needed, on favorable terms or at all, would have a negative impact on our financial condition and our ability to develop our product candidates. Changing circumstances may cause us to consume capital significantly faster or slower than we currently anticipate. If we are unable to acquire additional capital or resources, we will be required to modify our operational plans to complete future milestones. For instance, in August 2019, we announced a cost restructuring plan focused on reducing costs and directing our resources to advance cobomarsen and microRNA-29 mimics, including remlarsen, while reducing investments in new discovery research. As a result of the cost restructuring plan, approximately 26 positions were identified for elimination, primarily in positions relating to research and corresponding projects, general and administrative support, and other costs related to these areas. We have based these estimates on assumptions that may prove to be wrong, and we could exhaust our available financial resources sooner than we currently anticipate. We may be forced to reduce our operating expenses and raise additional funds to meet our working capital needs, principally through the additional sales of our securities or debt financings or entering into strategic collaborations.

We have devoted substantially all of our financial resources to identify, acquire, and develop our product candidates, including conducting clinical trials and providing general and administrative support for our operations. To date, we have financed our operations primarily through the sale of equity securities and convertible promissory notes. The amount of our future net losses will depend, in part, on the rate of our future expenditures and our ability to obtain funding through equity or debt financings, strategic collaborations, or grants. Biopharmaceutical product development is a highly speculative undertaking and involves a substantial degree of risk. We expect our losses to increase as our product candidates enter more advanced clinical trials. It may be several years, if ever, before we complete pivotal clinical trials or have a product candidate approved for commercialization. We expect to invest significant funds into the research and development of our current product candidates to determine the potential to advance these product candidates to regulatory approval.

If we obtain regulatory approval to market a product candidate, our future revenue will depend upon the size of any markets in which our product candidates may receive approval, and our ability to achieve sufficient market acceptance, pricing, coverage and adequate reimbursement from third-party payors, and adequate market share for our product candidates in those markets. Even if we obtain adequate market share for our product candidates, because the potential markets in which our product candidates may ultimately receive regulatory approval could be very small, we may never become profitable despite obtaining such market share and acceptance of our products.

We expect to continue to incur significant expenses and increasing operating losses for the foreseeable future and our expenses will increase substantially if and as we:

continue the clinical development of our product candidates;

continue efforts to discover and develop new product candidates;

continue the manufacturing of our product candidates or increase volumes manufactured by third parties;

advance our programs into larger, more expensive clinical trials;

initiate additional preclinical studies or clinical trials for our product candidates;

seek regulatory and marketing approvals and reimbursement for our product candidates;


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establish a sales, marketing, and distribution infrastructure to commercialize any products for which we may obtain marketing approval and market for ourselves;

seek to identify, assess, acquire, and/or develop other product candidates;

make milestone, royalty, or other payments under third-party license agreements;

seek to maintain, protect, and expand our intellectual property portfolio;

seek to attract and retain skilled personnel; and

experience any delays or encounter issues with the development and potential for regulatory approval of our clinical and product candidates such as safety issues, manufacturing delays, clinical trial accrual delays, longer follow-up for planned studies or trials, additional major studies or trials, or supportive trials necessary to support marketing approval.

Further, the net losses we incur may fluctuate significantly from quarter to quarter and year to year, such that a period-to-period comparison of our results of operations may not be a good indication of our future performance.

We have never generated any revenue from product sales and may never be profitable.

We have no products approved for commercialization and have never generated any revenue from product sales. Our ability to generate revenue and achieve profitability depends on our ability, alone or with strategic collaborators, to successfully complete the development of, and obtain the regulatory and marketing approvals necessary to commercialize one or more of our product candidates. We do not anticipate generating revenue from product sales for the foreseeable future. Our ability to generate future revenue from product sales depends heavily on our success in many areas, including but not limited to:

completing research and development of our product candidates;

obtaining regulatory and marketing approvals for our product candidates;

manufacturing product candidates and establishing and maintaining supply and manufacturing relationships with third parties that are commercially feasible, meet regulatory requirements and our supply needs in sufficient quantities to meet market demand for our product candidates, if approved;

marketing, launching, and commercializing product candidates for which we obtain regulatory and marketing approval, either directly or with a collaborator or distributor;

gaining market acceptance of our product candidates as treatment options;

addressing any competing products;

protecting and enforcing our intellectual property rights, including patents, trade secrets, and know-how;

negotiating favorable terms in any collaboration, licensing, or other arrangements into which we may enter;

obtaining coverage and reimbursement or pricing for our product candidates that supports profitability; and

attracting, hiring, and retaining qualified personnel.

Even if one or more of the product candidates that we develop is approved for commercial sale, we anticipate incurring significant costs associated with commercializing any approved product candidate. Portions of our current pipeline of product candidates have been in-licensed from third parties, which make the commercial sale of such in-licensed products potentially subject to additional royalty and milestone payments to such third parties. We will also have to develop or acquire manufacturing capabilities or continue to contract with contract manufacturers in order to continue development and potential commercialization of our product candidates. For instance, if the costs of manufacturing our drug product are not commercially feasible, we will need to develop or procure our drug product in a commercially feasible manner in order to successfully commercialize any future approved product, if any. Additionally, if we are not able to generate revenue from the sale of any approved products, we may never become profitable.


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Raising additional capital may cause dilution to our stockholders, restrict our operations, or require us to relinquish rights.

To the extent that we raise additional capital through the sale of equity, including pursuant to any sales under the ATM Agreement, the LLS Stock Purchase Agreement, convertible debt or other securities convertible into equity, the ownership interest of our stockholders will be diluted, and the terms of these new securities may include liquidation or other preferences that adversely affect rights of our stockholders. For instance, through November 8, 2019, we had sold, pursuant to the terms of the ATM Agreement, 1,357,627 shares of our common stock for aggregate net proceeds of approximately $10.6 million, and 757,351 shares of our common stock to LLS and its affiliates under the LLS Stock Purchase Agreement for aggregate net proceeds of approximately $1.4 million. We anticipate that we will continue to make sales of our common stock under the ATM Agreement and the LLS Stock Purchase Agreement from time to time into the foreseeable future, and we may sell shares of our common stock of up to $50.0 million and $5.0 million in aggregate value under the ATM Agreement and the LLS Stock Purchase Agreement, respectively. Sales under the ATM Agreement or the LLS Stock Purchase Agreement dilute the ownership interest of our stockholders and may cause the price per share of our common stock to decrease. Debt financing, if available, would likely involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures, making additional product acquisitions, or declaring dividends. For instance, our loan and security agreement with Silicon Valley Bank limits our ability to enter into an asset sale, enter into any change of control, incur additional indebtedness, pay any dividends, or enter into specified transactions with our affiliates. If we raise additional funds through strategic collaborations or licensing arrangements with third parties, we may have to relinquish valuable rights to our product candidates or future revenue streams or grant licenses on terms that are not favorable to us. We cannot be assured that we will be able to obtain additional funding if and when necessary to fund our entire portfolio of product candidates to meet our projected plans. If we are unable to obtain funding on a timely basis, we may be required to delay or discontinue one or more of our development programs or the commercialization of any product candidates or be unable to expand our operations or otherwise capitalize on potential business opportunities, which could materially harm our business, financial condition, and results of operations.

We have also historically received funds directly or indirectly from state and federal government grants for research and development. The grants have been, and any future government grants and contracts we may receive may be, subject to the risks and contingencies set forth below under the risk factor titled “Reliance on government funding for our programs may add uncertainty to our research and commercialization efforts with respect to those programs that are tied to such funding and may impose requirements that limit our ability to take specified actions, increase the costs of commercialization and production of product candidates developed under those programs and subject us to potential financial penalties, which could materially and adversely affect our business, financial condition, and results of operations.” Although we might apply for government contracts and grants in the future, we cannot be certain that we will be successful in obtaining additional grants for any product candidates or programs.

Risks Related to the Development of Our Product Candidates

Clinical trials are costly, time consuming, and inherently risky, and we may fail to demonstrate safety and efficacy to the satisfaction of applicable regulatory authorities.

Clinical development is expensive, time consuming, and involves significant risk. We cannot guarantee that any clinical trials will be conducted as planned or completed on schedule, if at all. A failure of one or more clinical trials can occur at any stage of development. Events that may prevent successful or timely completion of clinical development include but are not limited to:

inability to generate satisfactory preclinical, toxicology, or other in vivo or in vitro data or diagnostics to support the initiation or continuation of clinical trials;

delays in reaching agreement on acceptable terms with CROs and clinical trial sites, the terms of which can be subject to extensive negotiation and may vary significantly among different CROs and clinical trial sites;

delays in obtaining required approvals from institutional review boards or independent ethics committees at each clinical trial site;

failure to permit the conduct of a clinical trial by regulatory authorities;

delays in recruiting eligible patients and/or subjects in our clinical trials;

failure by clinical sites or CROs or other third parties to adhere to clinical trial requirements;

failure by our clinical sites, CROs or other third parties to perform in accordance with the good clinical practices requirements of the FDA or applicable foreign regulatory guidelines;

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patients and/or subjects dropping out of our clinical trials;

adverse events or tolerability or animal toxicology issues significant enough for the FDA or other regulatory agencies to put any or all clinical trials on hold;

occurrence of adverse events associated with our product candidates;

changes in regulatory requirements and guidance that require amending or submitting new clinical protocols;

the cost of clinical trials of our product candidates, including manufacturing costs;

negative or inconclusive results from our clinical trials, which may result in our deciding, or regulators requiring us, to conduct additional clinical trials or abandon development programs in other ongoing or planned indications for a product candidate; and

delays in reaching agreement on acceptable terms with third-party manufacturers and the time to manufacture sufficient quantities of our product candidates acceptable for use in clinical trials.

Any inability to successfully complete clinical development and obtain regulatory approval for our product candidates could result in additional costs to us or impair our ability to generate revenue. In addition, if we make manufacturing or formulation changes to our product candidates, we may need to conduct additional non-clinical studies and the results obtained from studying such new formulation may not be consistent with previous results obtained. Clinical trial delays could also shorten any periods during which our products have patent protection and may allow competitors to develop and bring products to market before we do, which could impair our ability to successfully commercialize our product candidates and may harm our business and results of operations.

The approach we are taking to discover and develop novel therapeutics that target microRNAs is unproven and may never lead to marketable products.

The scientific discoveries that form the basis for our efforts to discover and develop our product candidates are relatively recent. To date, neither we nor any other company has received regulatory approval to market therapeutics utilizing microRNA-targeted molecules. The scientific evidence to support the feasibility of developing drugs based on these discoveries is both preliminary and limited. Successful development of microRNA-targeted therapeutic products by us will require solving a number of issues, including providing suitable methods of stabilizing the therapeutic product and delivering it into target cells in the human body. In addition, any product candidates that we develop may not demonstrate in patients the chemical and pharmacological properties ascribed to them in laboratory and preclinical trials, and they may interact with human biological systems in unforeseen, ineffective, or even harmful ways. For instance, our clinical and preclinical data to date has not been fully validated and we have no way of knowing if, after validation, our clinical trial data will be complete and consistent. If we do not successfully develop and commercialize product candidates based upon this technological approach, we may not become profitable and the value of our capital stock may decline.

Further, our focus on microRNA technology for developing product candidates as opposed to multiple, more proven technologies for drug development, increases the risk associated with our business. If we are not successful in developing an approved product using microRNA technology, we may not be able to identify and successfully implement an alternative product development strategy. In addition, work by other companies pursuing similar technologies may encounter setbacks and difficulties that regulators and investors may attribute to our product candidates, whether appropriately or not.

Our microRNA-targeted therapeutic product candidates are based on a relatively novel technology, which makes it unusually difficult to predict the time and cost of development and the time and cost, or likelihood, of subsequently obtaining regulatory approval. To date, no microRNA-targeted therapeutics have been approved for marketing in the United States.

We have concentrated our research and development efforts to date on a limited number of product candidates based on our microRNA-targeted therapeutic platform and identifying our initial targeted disease indications. Our future success depends on our successful development of viable product candidates. Only three of our product candidates, cobomarsen, remlarsen, and MRG-110, are in clinical development, and the remainder of our product candidates are in preclinical development. There can be no assurance that we will not experience problems or delays in developing our product candidates and that such problems or delays will not cause unanticipated costs, or that any such development problems can be solved.


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Additionally, the FDA, the European Medicines Agency, and other regulatory authorities, have relatively limited experience with microRNA-targeted therapeutics. No regulatory authority has granted approval to anyone, including us, to market or commercialize microRNA-targeted therapeutics, which may increase the complexity, uncertainty, and length of the regulatory review and approval process for our product candidates. If our product candidates fail to prove to be safe and effective, and commercially viable, our product candidate pipeline would have little, if any, value, which would have a material adverse effect on our business, financial condition, or results of operations.

The clinical trial, product approval, and manufacturing requirements of the FDA, the European Medicines Agency, and other regulatory authorities, and the criteria these regulators use to evaluate the safety and efficacy of a product candidate, vary substantially according to the type, complexity, novelty, and intended use of the product candidate. The regulatory review and approval process for novel product candidates such as microRNA-targeted therapeutics can be more expensive and take longer than for other, better known or more extensively studied product candidates. It is difficult to determine how long it will take or how much it will cost to obtain regulatory approvals for our product candidates in either the United States or the European Union, or EU, or from other countries or regions of the world, or how long it will take to commercialize our product candidates, even if approved for marketing. Approvals by one regulatory agency may not be indicative of the likelihood of approval by other regulatory bodies. Delay or failure to obtain, or unexpected costs in obtaining, the regulatory approval necessary to bring a potential product candidate to market could decrease our ability to generate sufficient product revenue, and our business, financial condition, results of operations, and prospects may be harmed.

Our product candidates may cause undesirable side effects or have other properties that could delay or prevent their regulatory approval, limit the commercial viability of an approved label, or result in significant negative consequences following marketing approval, if any.

Undesirable side effects caused by our product candidates could cause us or regulatory authorities to interrupt, delay, or terminate clinical trials. They additionally may result in a delay of regulatory approval by the FDA or comparable foreign authorities, or, even in the instance that an affected product candidate is approved, may result in a restrictive drug label.

Our cobomarsen, remlarsen, and MRG-110 product candidates have been studied in only a limited number of patients with a confirmed diagnosis or healthy volunteers. The most common adverse events of any grade were injection site reactions, including pain, itchiness, redness, and swelling when compounds were delivered intradermally or subcutaneously. In intravenous administration, the most common (in more than 18% of the patients) side effects, regardless of whether they were thought to be due to cobomarsen, were fatigue, headache, nausea, and diarrhea. At the highest dose administered, which is no longer utilized, single episodes of localized edema, exfoliative erythroderma (severe skin sores), and abnormal levels of liver enzymes were noted as serious adverse events. We may experience a higher rate or severity of adverse events and comparable or higher rates of discontinuation of trial participants in our future clinical trials. There is no guarantee that additional or more severe side effects will not be identified during ongoing or future clinical trials of our product candidates for current and other indications. Undesirable side effects and negative results for other indications may negatively impact the development and potential for approval of our product candidates for their proposed indications.

Additionally, even if one or more of our product candidates receives marketing approval, and we or others later identify undesirable side effects caused by such products, potentially significant negative consequences could result, including but not limited to:

regulatory authorities may withdraw approvals of such products;

regulatory authorities may require additional warnings on the drug label;

we may be required to create a Risk Evaluation and Mitigation Strategy, which could include a medication guide outlining the risks of such side effects for distribution to patients, a communication plan for healthcare providers, and/or other elements to assure safe use;

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

our reputation may suffer.

Any of these events could prevent us from achieving or maintaining market acceptance of a product candidate, even if approved, and could significantly harm our business, results of operations, and prospects.

Our product development program may not uncover all possible adverse events that patients who take our product candidates may experience. The number of subjects exposed to our product candidates and the average exposure time in the clinical

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development program may be inadequate to detect rare adverse events that may only be detected once the product is administered to more patients and for greater periods of time.

Clinical trials by their nature utilize a sample of the potential patient population. However, with a limited number of subjects and limited duration of exposure, we cannot be fully assured that rare and severe side effects of our product candidates will be uncovered. Such rare and severe side effects may only be uncovered with a significantly larger number of patients exposed to the drug. If such safety problems occur or are identified after our product candidates reach the market, the FDA may require that we amend the labeling of the product or recall the product or may even withdraw approval for the product.

Our microRNA-targeted therapeutic approach is novel. Negative public opinion and increased regulatory scrutiny of microRNA or other nucleic acid-based therapies may damage public perception of the safety of our product candidates and adversely affect our ability to conduct our business or obtain regulatory approvals for our product candidates.

MicroRNA therapy remains a novel technology, with no microRNA-targeted therapeutic product approved to date in the United States. Public perception may be influenced by claims that microRNA therapy is unsafe, and microRNA therapy may not gain the acceptance of the public or the medical community. In particular, our success will depend upon physicians who specialize in the treatment of the diseases targeted by our product candidates, prescribing therapies that involve the use of our product candidates in lieu of, or in addition to, existing therapies with which they are familiar and for which greater clinical data may be available. More restrictive government regulations or negative public opinion regarding microRNA or other nucleic acid-based therapeutics could have an adverse effect on our business, financial condition, or results of operations and may delay or impair the development and commercialization of our product candidates or demand for any products we may develop. Serious adverse events, or SAEs, in microRNA clinical trials for our competitors’ products, even if not ultimately attributable to the relevant product candidates, and the resulting publicity, could result in increased government regulation, unfavorable public perception, potential regulatory delays in the testing or approval of our product candidates, stricter labeling requirements for those product candidates that are approved, and a decrease in demand for any such product candidates. For instance, in June 2016, the FDA placed a regulatory hold on the clinical trial of a microRNA- or nucleic acid-focused biopharmaceutical company with a microRNA-targeted product candidate for the treatment of hepatitis C virus due to SAEs in that trial. This company also voluntarily halted a Phase 1 clinical trial in patients with kidney disease due to unexpected toxicity issues in July 2018. Another microRNA-focused biopharmaceutical company also voluntarily halted an ongoing Phase 1 clinical trial for a microRNA-targeted therapy for multiple cancers in September 2016 due to multiple immune-related serious adverse events. We cannot predict what effect, if any, these clinical holds will have on the government and public perception of our product candidates.

We are heavily dependent on the success of our product candidates, which are in the early stages of clinical development. Some of our product candidates have produced results only in non-clinical settings, or for other indications than those for which we contemplate conducting development and seeking FDA approval, and we cannot give any assurance that we will generate data for any of our product candidates sufficiently supportive to receive regulatory approval in our planned indications, which will be required before they can be commercialized.

We have invested substantially all of our effort and financial resources to identify, acquire, and develop our portfolio of product candidates. Our future success is dependent on our ability to successfully further develop, obtain regulatory approval for, and commercialize one or more product candidates. We currently generate no revenue from sales of any products, and we may never be able to develop or commercialize a product candidate.

We currently have three product candidates in clinical trials. Of these product candidates, cobomarsen has been predominantly administered in patients with MF. This is only one of the multiple indications for which we plan to develop this product candidate. Additionally, our clinical and preclinical data to date is not validated, and we have no way of knowing if after validation our clinical trial data will be complete and consistent. There can be no assurance that the data that we develop for our product candidates in our planned indications will be sufficiently supportive to obtain regulatory approval.

Based on discussions with the FDA, we believe the results from the SOLAR clinical trial could potentially allow us to apply for accelerated approval in the United States. We cannot guarantee that the outcome of this Phase 2 clinical trial will be sufficient to support, or if the FDA will grant us, accelerated approval of cobomarsen. If our data is not supportive of accelerated approval of cobomarsen, we cannot predict if we will be able to raise sufficient capital necessary to complete a Phase 3 clinical trial of cobomarsen or when, if ever, we will be able to seek approval of cobomarsen.

In addition, none of our other product candidates have advanced into a pivotal clinical trial for our proposed indications, and it may be years before any such clinical trial is initiated and completed, if at all. We are not permitted to market or promote any of our product candidates before we receive regulatory approval from the FDA or comparable foreign regulatory authorities, and we may never receive such regulatory approval for any of our product candidates. We cannot be certain that any of our product

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candidates will be successful in clinical trials or receive regulatory approval. Further, our product candidates may not receive regulatory approval even if they are successful in clinical trials. If we do not receive regulatory approvals for our product candidates, we may not be able to continue our operations.

Product development involves a lengthy and expensive process with an uncertain outcome, and results of earlier preclinical studies and clinical trials may not be predictive of future clinical trial results.

Clinical testing is expensive and generally takes many years to complete, and the outcome is inherently uncertain. Failure can occur at any time during the clinical trial process. Additionally, microRNAs are a new class of drug target and as such may have some potentially unknown risks from both an efficacy and safety perspective. The results of preclinical studies and early clinical trials of our product candidates may not be predictive of the results of larger, later-stage controlled clinical trials. Product candidates that have shown promising results in early-stage clinical trials may still suffer significant setbacks in subsequent clinical trials. Our clinical trials to date have been conducted on a small number of patients or healthy volunteers in limited numbers of clinical sites for a limited number of indications. We will have to conduct larger, well-controlled trials in our proposed indications to verify the results obtained to date and to support any regulatory submissions for further clinical development. A number of companies in the biopharmaceutical industry have suffered significant setbacks in advanced clinical trials due to lack of efficacy or adverse safety profiles despite promising results in earlier, smaller clinical trials. For instance, in June 2016, the FDA placed a regulatory hold on the clinical trial of a microRNA-focused biopharmaceutical company with a microRNA product candidate for the treatment of hepatitis C virus due to SAEs in that trial. This company also voluntarily halted a Phase 1 clinical trial in patients with kidney disease due to unexpected toxicity issues in July 2018. Another microRNA-focused biopharmaceutical company also voluntarily halted an ongoing Phase 1 clinical trial for a microRNA therapy for multiple cancers in September 2016 due to multiple immune-related severe adverse events. Moreover, clinical data are often susceptible to varying interpretations and analyses. We do not know whether any Phase 2, Phase 3, or other clinical trials we are conducting or may conduct will demonstrate consistent or adequate efficacy and safety with respect to the proposed indication for use sufficient to receive regulatory approval or market our drug candidates.

We may use our financial and human resources to pursue a particular research program or product candidate and fail to capitalize on programs or product candidates that may be more profitable or for which there is a greater likelihood of success.

Because we have limited financial and human resources, we may forego or delay pursuit of opportunities with some programs or product candidates or for other indications that later prove to have greater commercial potential. Our resource allocation decisions may cause us to fail to capitalize on viable commercial products or more profitable market opportunities. Our spending on current and future research and development programs and future product candidates for specific indications may not yield any commercially viable products. We may also enter into additional strategic collaboration agreements to develop and commercialize some of our programs and potential product candidates in indications with potentially large commercial markets. If we do not accurately evaluate the commercial potential or target market for a particular product candidate, we may relinquish valuable rights to that product candidate through strategic collaborations, licensing, or other royalty arrangements in cases in which it would have been more advantageous for us to retain sole development and commercialization rights to such product candidate, or we may allocate internal resources to a product candidate in a therapeutic area in which it would have been more advantageous to enter into a collaboration arrangement.

We may find it difficult to enroll patients in our clinical trials given enrollment in our SOLAR clinical trial has been slower than anticipated, in part due to the limited number of patients who have the diseases for which our product candidates are being studied. We cannot predict if we will continue to have difficulty enrolling patients in our current or future clinical trials. Difficulty in enrolling patients could delay or prevent clinical trials of our product candidates.

Identifying and qualifying patients to participate in clinical trials of our product candidates is essential to our success. The timing of our clinical trials depends in part on the rate at which we can recruit patients to participate in clinical trials of our product candidates, and we may experience delays in our clinical trials if we encounter difficulties in enrollment.

The eligibility criteria of our planned clinical trials may further limit the available eligible trial participants as we expect to require that patients have specific characteristics that we can measure or meet the criteria to assure their conditions are appropriate for inclusion in our clinical trials. For instance, we plan to enroll approximately 65 patients per treatment group in our SOLAR trial of cobomarsen in patients with MF. The estimated prevalence of MF is 16,000 to 20,000 cases in the United States and only a subset of this group will satisfy the enrollment criteria for our SOLAR trial. As a result, while we began dosing patients in April 2019, we have enrolled patients in the SOLAR clinical trial more slowly than we had anticipated, and we cannot guarantee that we will be able to enroll a sufficient number of patients to complete the SOLAR trial in a timely manner. We may not be able to identify, recruit, and enroll a sufficient number of patients to complete our clinical trials in a timely manner because of the perceived risks and benefits of the product candidate under study, the availability and efficacy of competing therapies and clinical trials, and

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the willingness of physicians to participate in our planned clinical trials. If patients are unwilling to participate in our clinical trials for any reason, the timeline for conducting trials and obtaining regulatory approval of our product candidates may be delayed.

If we experience delays in the completion of, or termination of, any clinical trials of our product candidates, the commercial prospects of our product candidates could be harmed, and our ability to generate product revenue from any of these product candidates could be delayed or prevented. In addition, any delays in completing our clinical trials would likely increase our overall costs, impair product candidate development, and jeopardize our ability to obtain regulatory approval relative to our current plans. Any of these occurrences may harm our business, financial condition, and prospects significantly.

We may face potential product liability, and, if successful claims are brought against us, we may incur substantial liability and costs. If the use or misuse of our approved products, if any, or product candidates harm patients, or is perceived to harm patients even when such harm is unrelated to our approved products, if any, or product candidates, our regulatory approvals, if any, could be revoked or otherwise negatively impacted, and we could be subject to costly and damaging product liability claims. If we are unable to obtain adequate insurance or are required to pay for liabilities resulting from a claim excluded from, or beyond the limits of, our insurance coverage, a material liability claim could adversely affect our financial condition.

The use or misuse of our product candidates in clinical trials and the sale of any products for which we may obtain marketing approval exposes us to the risk of potential product liability claims. There is a risk that our product candidates may induce adverse events. If we cannot successfully defend against product liability claims, we could incur substantial liability and costs. Some of our microRNA-targeted therapeutic candidates have shown adverse events in clinical trials, including injection site reactions and pain at the injection site, erythema, nausea, diarrhea, decreased white blood cell and platelet counts, neutropenia, elevated aspartate aminotransferase, alanine aminotransferase, uric acid, and creatine kinase levels, prolonged partial thromboplastin time, blurred vision, itchiness, fatigue, headache, and microscopic hematuria, among others. In almost all cases, these events were mild to moderate and self-limited. There is a risk that our future product candidates may induce similar or more severe adverse events. Patients with the diseases targeted by our product candidates may already be in severe and advanced stages of disease and have both known and unknown significant preexisting and potentially life-threatening health risks. During the course of treatment, patients may suffer adverse events, including death, for reasons that may or may not be related to our product candidates. Such events could subject us to costly litigation, require us to pay substantial amounts of money to injured patients, delay, negatively impact, or end our opportunity to receive or maintain regulatory approval to market our products, or require us to suspend or abandon our commercialization efforts. Even in a circumstance in which an adverse event is unrelated to our product candidates, the investigation into the circumstance may be time-consuming or inconclusive. These investigations may delay our regulatory approval process or impact and limit the type of regulatory approvals our product candidates receive or maintain.

As a result of these factors, a product liability claim, even if successfully defended, could have a material adverse effect on our business, financial condition, or results of operations.

Although we have product liability insurance, which covers our clinical trials in the United States, for up to $5.0 million per occurrence, up to an aggregate limit of $5.0 million, our insurance may be insufficient to reimburse us for any expenses or losses we may suffer. We will also likely be required to increase our product liability insurance coverage for the advanced clinical trials that we plan to initiate. If we obtain marketing approval for any of our product candidates, we will need to expand our insurance coverage to include the sale of commercial products. There is no way to know if we will be able to continue to obtain product liability coverage and obtain expanded coverage, if we require it, in sufficient amounts to protect us against losses due to liability, on acceptable terms, or at all. We may not have sufficient resources to pay for any liabilities resulting from a claim excluded from, or beyond the limits of, our insurance coverage. Where we have provided indemnities in favor of third parties under our agreements with them, there is also a risk that these third parties could incur liability and bring a claim under such indemnities. An individual may bring a product liability claim against us alleging that one of our product candidates causes, or is claimed to have caused, an injury or is found to be unsuitable for consumer use. Any such product liability claims may include allegations of defects in manufacturing, defects in design, 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. Any product liability claim brought against us, with or without merit, could result in:

withdrawal of clinical trial volunteers, investigators, patients or trial sites, or limitations on approved indications;

the inability to commercialize, or if commercialized, decreased demand for, our product candidates;

if commercialized, product recalls, labeling, marketing or promotional restrictions, or the need for product modification;

initiation of investigations by regulators;


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loss of revenue;

substantial costs of litigation, including monetary awards to patients or other claimants;

liabilities that substantially exceed our product liability insurance, which we would then be required to pay ourselves;

an increase in our product liability insurance rates or the inability to maintain insurance coverage in the future on acceptable terms, if at all;

the diversion of management’s attention from our business; and

damage to our reputation and the reputation of our products and our technology.

Product liability claims may subject us to the foregoing and other risks, which could have a material adverse effect on our business, financial condition, or results of operations.

We may not be able to develop or identify a technology that can effectively deliver our product candidates to the intended diseased cells or tissues, and any failure in such delivery technology could adversely affect and delay the development of any or all of our other product candidates.

In connection with our clinical trials of cobomarsen, remlarsen, and MRG-110, we have used various routes of administration, including intravenous, intralesional, subcutaneous, and intradermal injections. While we have observed in our clinical trials that some or all of these routes of administration may be effective in delivering adequate levels of our product candidates to produce a therapeutic response, we cannot guarantee that this will be the case in any current or future clinical trials of our product candidates.  If we fail to develop effective routes of delivery to the target diseased cells or tissues, such failure could adversely affect and delay the development of our product candidates.

Risks Related to Regulatory Approval of Our Product Candidates and Other Legal Compliance Matters

A potential breakthrough therapy designation by the FDA for our product candidates may not lead to a faster development or regulatory review or approval process, and it does not increase the likelihood that our product candidates will receive marketing approval.

We may seek a breakthrough therapy designation from the FDA for some of our product candidates. A breakthrough therapy is defined as a drug or biological product that is intended, alone or in combination with one or more other drugs, to treat a serious or life-threatening disease or condition, and for which preliminary clinical evidence indicates that the drug or biological product may demonstrate substantial improvement over existing therapies on one or more clinically significant endpoints. For drugs or biological products that have been designated as breakthrough therapies, interaction and communication between the FDA and the sponsor of the trial can help to identify the most efficient path for clinical development while minimizing the number of patients placed in ineffective control regimens. Drugs designated as breakthrough therapies by the FDA could also be eligible for priority review.

Designation as a breakthrough therapy is within the discretion of the FDA. Accordingly, even if we believe that one of our product candidates meets the criteria for designation as a breakthrough therapy, the FDA may disagree and instead determine not to make such designation. In any event, the receipt of a breakthrough therapy designation for a product candidate may not result in a faster development process, review, or approval compared to drugs considered for approval under conventional FDA procedures and does not assure ultimate approval by the FDA. In addition, even if one of our product candidates is designated as a breakthrough therapy, the FDA may later decide that the product candidate no longer meets the conditions for designation and the designation may be rescinded.

We may seek Fast Track designation for one or more of our product candidates, but we might not receive such designation, and even if we do, such designation may not actually lead to a faster development or regulatory review or approval process.

If a product candidate is intended for the treatment of a serious condition and nonclinical or clinical data demonstrate the potential to address unmet medical need for this condition, a product sponsor may apply for FDA Fast Track designation. If we seek Fast Track designation for a product candidate, we may not receive it from the FDA. However, even if we receive Fast Track designation, Fast Track designation does not ensure that we will receive marketing approval in any particular timeframe or at all. We may not experience a faster development or regulatory review or approval process with Fast Track designation compared to conventional FDA procedures. In addition, the FDA may withdraw Fast Track designation if it believes that the designation is no longer supported

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by data from our clinical development program. Fast Track designation alone does not guarantee qualification for the FDA’s priority review procedures.

We may attempt to obtain accelerated approval of our product candidates. If we are unable to obtain accelerated approval, we may be required to conduct clinical trials beyond those that we contemplate, or the size and duration of our pivotal clinical trials could be greater than currently planned, which could increase the expense of obtaining, reduce the likelihood of obtaining, and/or delay the timing of obtaining necessary marketing approvals. Even if we receive accelerated approval from the FDA, the FDA may require that we conduct confirmatory trials to verify clinical benefit. If our confirmatory trials do not verify clinical benefit, or if we do not comply with rigorous post-approval requirements, the FDA may seek to withdraw accelerated approval.

We may seek accelerated approval for our product candidates, including cobomarsen. The FDA may grant accelerated approval to a product designed to treat a serious or life-threatening condition that provides meaningful therapeutic advantage over available therapies and demonstrates an effect on a surrogate endpoint or intermediate clinical endpoint that is reasonably likely to predict clinical benefit. The FDA considers a clinical benefit to be a positive therapeutic effect that is clinically meaningful in the context of a given disease. If granted, accelerated approval may be contingent on the sponsor’s agreement to conduct, in a diligent manner, additional post-approval confirmatory studies to verify and describe the drug’s predicted effect on irreversible morbidity or mortality or other clinical benefit. The FDA may require that any such confirmatory study be initiated or substantially underway prior to the submission of an application for accelerated approval. If such post-approval studies fail to confirm the drug’s clinical benefits relative to its risks, the FDA may withdraw its approval of the drug. If we choose to pursue accelerated approval, there can be no assurance that the FDA will agree that our proposed primary endpoint is an appropriate surrogate endpoint. Similarly, there can be no assurance that after subsequent FDA feedback that we will continue to pursue accelerated approval or any other form of expedited development, review, or approval, even if we initially decide to do so. Furthermore, if we submit an application for accelerated approval, there can be no assurance that such application will be accepted or that approval will be granted on a timely basis, or at all. The FDA also could require us to conduct further studies or trials prior to considering our application or granting approval of any type. We might not be able to fulfill the FDA’s requirements in a timely manner, which would cause delays, or approval might not be granted because our submission is deemed incomplete by the FDA. A failure to obtain accelerated approval or any other form of expedited development, review or approval for a product candidate would result in a longer time period to commercialize such product candidate, could increase the cost of development of such product candidate, and could harm our competitive position in the marketplace.

Even if we receive accelerated approval from the FDA, we will be subject to rigorous post-approval requirements, including submission to the FDA of all promotional materials prior to their dissemination. The FDA may require us to conduct a confirmatory study to verify the predicted clinical benefit. The FDA could withdraw accelerated approval for multiple reasons, including our failure to conduct any required post-approval study with due diligence, or the inability of such study to confirm the predicted clinical benefit.

A failure to obtain accelerated approval or any other form of expedited review or approval for a product candidate could result in a longer time period prior to commercializing such product candidate, increase the cost of development of such product candidate, and harm our competitive position in the marketplace.

Even if we obtain regulatory approval for a product candidate, we will remain subject to ongoing regulatory requirements.

If any of our product candidates are approved, we will be subject to ongoing regulatory requirements with respect to manufacturing, labeling, packaging, storage, advertising, promotion, sampling, record-keeping, conduct of post-marketing clinical trials, and submission of safety, efficacy, and other post-approval information, including both federal and state requirements in the United States, and requirements of comparable foreign regulatory authorities.

Manufacturers and manufacturers’ facilities are required to continuously comply with FDA and comparable foreign requirements, including ensuring that quality control and manufacturing procedures conform to current Good Manufacturing Practices, or
cGMPs, regulations, and corresponding foreign regulatory manufacturing requirements. As such, we and our contract manufacturers will be subject to continual review and inspections to assess compliance with cGMPs and adherence to commitments made in any new drug application or marketing authorization application.

Any regulatory approvals that we receive for our product candidates may be subject to limitations on the approved indicated uses for which the product may be marketed or to the conditions of approval, or contain requirements for potentially costly post-marketing testing, including Phase 4 clinical trials, and surveillance to monitor the safety and efficacy of the marketed product. We will be required to report adverse reactions and production problems, if any, to the FDA and comparable foreign regulatory authorities. Any new legislation could result in delays in product development or commercialization, or increased costs to assure

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compliance. If our original marketing approval for a product candidate was granted accelerated approval by the FDA, we could be required to conduct a successful post-marketing clinical trial in order to confirm the clinical benefit of our products. An unsuccessful post-marketing clinical trial or failure to complete such a trial could result in the withdrawal of marketing approval.

If a regulatory agency discovers previously unknown problems with a product, such as adverse events of unanticipated severity or frequency, or problems with the facility where the product is manufactured, or disagrees with the promotion, marketing or labeling of a product, the regulatory agency may impose restrictions on that product or us, including requiring withdrawal of the product from the market. If we fail to comply with applicable regulatory requirements, a regulatory agency or enforcement authority may, among other things:

issue warning letters;

impose civil or criminal penalties;

suspend or withdraw regulatory approval;

suspend any of our ongoing clinical trials;

refuse to approve pending applications or supplements to approved applications submitted by us;

impose restrictions on our operations, including closing our contract manufacturers’ facilities; or

require a product recall.

Any government investigation of alleged violations of law would be expected to require us to expend significant time and resources in response and could generate adverse publicity. Any failure to comply with ongoing regulatory requirements may significantly and adversely affect our ability to develop and commercialize our products, and the value of the company and our operating results would be adversely affected.

Moreover, the FDA strictly regulates the promotional claims that may be made about drug products. In particular, a product may not be promoted for uses that are not approved by the FDA as reflected in the product’s approved labeling. The FDA and other agencies actively enforce the laws and regulations prohibiting the promotion of off-label uses, and a company that is found to have improperly promoted off-label uses may be subject to significant civil, criminal, and administrative penalties.

In addition, if we were able to obtain accelerated approval of any of our drug candidates, the FDA may require us to conduct a confirmatory study to verify the predicted clinical benefit. Other regulatory authorities outside of the United States, may have similar requirements. The results from the confirmatory study may not support the clinical benefit, which could result in the approval being withdrawn. While operating under accelerated approval, we will be subject to certain restrictions that we would not be subject to upon receiving regular approval.

Healthcare legislative reform measures may have a material adverse effect on our business, financial condition, or results of operations.

In the United States, there have been and continue to be a number of legislative initiatives to contain healthcare costs. For example, in March 2010, the Patient Protection and Affordable Care Act of 2010, as amended by the Health Care and Education Reconciliation Act of 2010, or collectively the ACA, was passed, which was intended to substantially change the way healthcare is financed by both governmental and private insurers, and significantly impact the U.S. pharmaceutical industry. The ACA, among other things, addresses a new methodology by which rebates owed by manufacturers under the Medicaid Drug Rebate Program are calculated for drugs that are inhaled, infused, instilled, implanted, or injected, increases the minimum Medicaid rebates owed by manufacturers under the Medicaid Drug Rebate Program and extends the rebate program to individuals enrolled in Medicaid managed care organizations, establishes annual fees and taxes on manufacturers of specified branded prescription drugs, and promotes a new Medicare Part D coverage gap discount program.

Since the ACA’s enactment, there have been, and continue to be, Congressional, executive branch, judicial, and regulatory challenges to the ACA, and both Congress and President Trump have delayed implementation or effectively repealed some of the ACA’s requirements through legislation, Executive Orders, failures to fund, and other actions. Additionally, on December 14, 2018, a Texas U.S. District Court Judge ruled that the ACA is unconstitutional in its entirety because the “individual mandate” was repealed by Congress as part of the Tax Cuts and Jobs Act of 2017, or the Tax Act. While the U.S. Texas District Court Judge, as well as the Trump Administration and Centers for Medicare and Medicaid Services, or CMS, have stated that the ruling will

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have no immediate effect pending appeal of the decision, it is unclear how this decision, subsequent appeals, and other efforts to repeal and replace the ACA will impact the ACA and our business.

In addition, other legislative changes have been proposed and adopted in the United States since the ACA was enacted, and we expect that additional state and federal 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, which could result in reduced demand or lower pricing for our product candidates or additional pricing pressures.

We may be subject, directly or indirectly, to foreign, federal, and state healthcare fraud and abuse laws, false claims laws, and health information privacy and security laws. If we are unable to comply, or have not fully complied, with such laws, we could face substantial penalties, sanctions, or other liability.

Our operations may be subject to various foreign, federal, and state fraud and abuse laws, including, without limitation, the federal Anti-Kickback Statute, the federal False Claims Act, and Physician Payments Sunshine Act, the European Union’s General Data Protection Regulation, or the GDPR, and other regulations. These laws may impact, among other things, our relationships with healthcare professionals and our proposed sales, marketing, and education programs. In addition, we may be subject to patient privacy regulation by both the federal government and the states in which we conduct our business. The laws that may affect our ability to operate include:

the federal Anti-Kickback Statute, which prohibits, among other things, persons from knowingly and willfully soliciting, receiving, offering, or paying remuneration, directly or indirectly, to induce, or in return for, the purchase or recommendation of an item or service reimbursable under a federal healthcare program, such as the Medicare and Medicaid programs;

federal civil and criminal false claims laws, including the federal False Claims Act which can be enforced by individuals through civil whistleblower or qui tams actions, and civil monetary penalties laws, which prohibit, among other things, individuals or entities from knowingly presenting, or causing to be presented, claims for payment from Medicare, Medicaid, or other third-party payors that are false or fraudulent;

the Health Insurance Portability and Accountability Act of 1996, or HIPAA, which created new federal criminal statutes that prohibit, among other things, executing a scheme to defraud any healthcare benefit program and making false statements relating to healthcare matters;

HIPAA, as amended by the Health Information Technology for Economic and Clinical Health Act, and their implementing regulations, which imposes specified obligations, including mandatory contractual terms, with respect to safeguarding the privacy, security, and transmission of individually identifiable health information without the appropriate authorization, on entities subject to the law, such as certain healthcare providers, health plans, and healthcare clearinghouses, known as covered entities, and their respective business associates, individuals, and entities that perform services for them that involve the creation, use, maintenance, or disclosure of individually identifiable health information;

the federal Physician Payments Sunshine Act under the ACA which requires manufacturers of drugs, devices, biologics, and medical supplies, with certain exceptions, to report annually to the CMS, information related to payments and other transfers of value to physicians, other healthcare providers, and teaching hospitals, and ownership and investment interests held by physicians and other healthcare providers, as well as their immediate family members and applicable group purchasing organizations;

the GDPR and other EU member state data protection legislation, which requires data controllers and processors, to adopt administrative, physical, and technical safeguards to protect personal data, including health-related data, including mandatory contractual terms with third-party providers, requirements for establishing an appropriate legal basis for processing personal data, transparency requirements related to communications with data subjects regarding the processing their personal data, standards for obtaining consent from individuals to process their personal data, notification requirements to individuals about the processing of their personal data, an individual data rights regime, mandatory data breach notifications, limitations on the retention of personal data, increased requirements pertaining to health data, and strict rules and restrictions on the transfer of personal data outside of the EU, including to the United States; and

state law equivalents of each of the above federal laws, such as anti-kickback and false claims laws that may apply to items or services reimbursed by any third-party payor, including governmental and private payors, to comply with the pharmaceutical industry’s voluntary compliance guidelines and the relevant compliance guidance promulgated by the federal government, or otherwise restrict payments that may be made to healthcare providers and other potential referral

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sources; state laws that require drug manufacturers to report information related to payments and other transfers of value to physicians and other healthcare providers, marketing expenditures or drug pricing; state and local laws that require the registration of pharmaceutical sales representatives; and state laws governing the privacy and security of health information in specified circumstances, many of which differ from each other in significant ways and may not have the same effect, thus complicating compliance efforts.

Because of the breadth of these laws and the narrowness of the statutory exceptions and regulatory safe harbors available, it is possible that some of our business activities could be subject to challenge under one or more of such laws. In addition, recent healthcare reform legislation has strengthened these laws. For example, the ACA, among other things, amends the intent requirement of the federal Anti-Kickback Statute and criminal healthcare fraud statutes, such that a person or entity no longer needs to have actual knowledge of the statute or specific intent to violate the law in order to have committed a violation. Moreover, the ACA provides that the government may assert that a claim including items or services resulting from a violation of the federal Anti-Kickback Statute constitutes a false or fraudulent claim for purposes of the federal False Claims Act.

If our operations are found to be in violation of any of the laws described above or any other governmental regulations that apply to us, we may be subject to penalties, including significant civil, criminal, and administrative penalties, disgorgement, damages, fines, contractual damages, reputational harm, diminished profits and future earnings, exclusion from participation in government healthcare programs, such as Medicare and Medicaid, imprisonment, additional reporting requirements and/or oversight if we become subject to a corporate integrity agreement or similar agreement to resolve allegations of non-compliance with these laws, and the curtailment or restructuring of our operations, any of which could adversely affect our ability to operate our business and our results of operations.

Reliance on government funding for our programs may add uncertainty to our research and commercialization efforts with respect to those programs that are tied to such funding and may impose requirements that limit our ability to take specified actions, increase the costs of commercialization and production of product candidates developed under those programs and subject us to potential financial penalties, which could materially and adversely affect our business, financial condition, and results of operations.

During the course of our development of our product candidates, we have been funded in part through federal and state grants, including but not limited to the funding we received from Yale University pursuant to a subcontract agreement with Yale University. In addition to the funding we have received to date, we have applied and intend to continue to apply for federal and state grants to receive additional funding in the future. Contracts and grants funded by the U.S. government, state governments and their related agencies include provisions that reflect the government’s substantial rights and remedies, many of which are not typically found in commercial contracts, including powers of the government to:

require repayment of all or a portion of the grant proceeds, in specified cases with interest, in the event we violate specified covenants pertaining to various matters that include a failure to achieve;

specify milestones or terms relating to use of grant proceeds, or to comply with specified laws;

terminate agreements, in whole or in part, for any reason or no reason;

reduce or modify the government’s obligations under such agreements without the consent of the other party;

claim rights, including intellectual property rights, in products and data developed under such agreements;

audit contract related costs and fees, including allocated indirect costs;

suspend the contractor or grantee from receiving new contracts pending resolution of alleged violations of procurement laws or regulations;

impose U.S. manufacturing requirements for products that embody inventions conceived or first reduced to practice under such agreements;

impose qualifications for the engagement of manufacturers, suppliers, and other contractors as well as other criteria for reimbursements;

suspend or debar the contractor or grantee from doing future business with the government;


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control and potentially prohibit the export of products;

pursue criminal or civil remedies under the federal False Claims Act, False Statements Act, and similar remedy provisions specific to government agreements; and

limit the government’s financial liability to amounts appropriated by the U.S. Congress on a fiscal year basis, thereby leaving some uncertainty about the future availability of funding for a program even after we have been funded for an initial period.

In addition to those powers set forth above, the government funding we may receive could also impose requirements to make payments based upon sales of our products, if any, in the future.

We may not have the right to prohibit the U.S. government from using specified technologies developed by it, and we may not be able to prohibit third-party companies, including our competitors, from using those technologies in providing products and services to the U.S. government. The U.S. government generally takes the position that we have the right to royalty-free use of technologies that are developed under U.S. government contracts. These and other provisions of government grants may also apply to intellectual property we license now or in the future.

In addition, government contracts and grants normally contain additional requirements that may increase our costs of doing business, reduce our profits, and expose us to liability for failure to comply with these terms and conditions. These requirements include, for example:

specialized accounting systems unique to government contracts and grants;

mandatory financial audits and potential liability for price adjustments or recoupment of government funds after such funds have been spent;

public disclosures of some contract and grant information, which may enable competitors to gain insights into our research program; and

mandatory socioeconomic compliance requirements, including labor standards, non-discrimination and affirmative action programs, and environmental compliance requirements.

If we fail to maintain compliance with any such requirements that may apply to us now or in the future, we may be subject to potential liability and to termination of our contracts.

If we fail to comply with environmental, health and safety laws and regulations, we could become subject to fines or penalties or incur costs that could have a material adverse effect on our business, financial condition, or results of operations.

Our research and development activities and our third-party manufacturers’ and suppliers’ activities involve the controlled storage, use, and disposal of hazardous materials, including the components of our product candidates and other hazardous compounds. We and our manufacturers and suppliers are subject to laws and regulations governing the use, manufacture, storage, handling, and disposal of these hazardous materials. In some cases, these hazardous materials and various wastes resulting from their use are stored at our and our manufacturers’ facilities pending their use and disposal. We cannot eliminate the risk of contamination, which could cause an interruption of our commercialization efforts, research and development efforts, and business operations, and cause environmental damage resulting in costly clean-up and liabilities under applicable laws and regulations governing the use, storage, handling, and disposal of these materials and specified waste products. Although we believe that the safety procedures utilized by us and our third-party manufacturers for handling and disposing of these materials generally comply with the standards prescribed by these laws and regulations, we cannot guarantee that this is the case or eliminate the risk of accidental contamination or injury from these materials. In such an event, we may be held liable for any resulting damages and such liability could exceed our resources, and state or federal or other applicable authorities may curtail our use of specified materials and/or interrupt our business operations. Furthermore, environmental laws and regulations are complex, change frequently, and have tended to become more stringent. We cannot predict the impact of such changes and cannot be certain of our future compliance. We do not currently carry biological or hazardous waste insurance coverage.

Failure to comply with existing or future laws and regulations related to privacy or data security could lead to government enforcement actions (which could include civil or criminal fines or penalties), private litigation, other liabilities, and/or adverse publicity. Compliance or the failure to comply with such laws could increase the costs of our products and services, could limit their use or adoption, and could otherwise negatively affect our operating results and business.

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Regulation of data processing is evolving, as federal, state, and foreign governments continue to adopt new, or modify existing, laws and regulations addressing data privacy and security, and the collection, processing, storage, transfer, and use of data. We and our partners may be subject to current, new, or modified federal, state, and foreign data protection laws and regulations (e.g., laws and regulations that address data privacy and data security, including, without limitation, health data). These new or proposed laws and regulations are subject to differing interpretations and may be inconsistent among jurisdictions, and guidance on implementation and compliance practices are often updated or otherwise revised, which adds to the complexity of processing personal data. These and other requirements could require us or our partners to incur additional costs to achieve compliance, limit our competitiveness, necessitate the acceptance of more onerous obligations in our contracts, restrict our ability to use, store, transfer, and process data, impact our or our partners’ ability to process or use data in order to support the provision of our products or services, affect our or our partners’ ability to offer our products and services in certain locations, or cause regulators to reject, limit, or disrupt our clinical trial activities.

In the United States, numerous federal and state laws and regulations, including state data breach notification laws, state health information privacy laws, and federal and state consumer protection laws (e.g., Section 5 of the Federal Trade Commission Act), that govern the collection, use, disclosure, and protection of health-related and other personal information could apply to our operations or the operations of our partners. In addition, we may obtain health information from third parties (including research institutions from which we may obtain clinical trial data) that are subject to privacy and security requirements under HIPAA. Depending on the facts and circumstances, we could be subject to civil and criminal penalties, including if we knowingly obtain, use, or disclose individually identifiable health information maintained by a HIPAA-covered entity in a manner that is not authorized or permitted by HIPAA.
 
International data protection laws, including, without limitation, the EU’s GDPR that took effect in May 2018, and member state data protection legislation, may also apply to health-related and other personal information obtained outside of the United States. These laws impose strict obligations on the ability to process health-related and other personal information of data subjects in the EU, including in relation to use, collection, analysis, and transfer of such personal information. These laws include several requirements relating to obtaining the consent of the individuals to whom the personal data relates, limitations on data processing, establishing a legal basis for processing, notification of data processing obligations or security incidents to appropriate data protection authorities or data subjects, the security and confidentiality of the personal data and various rights that data subjects may exercise.

The GDPR prohibits the transfer, without an appropriate legal basis, of personal data to countries outside of the European Economic Area, or EEA, such as the United States, which are not considered by the European Commission to provide an adequate level of data protection. Switzerland has adopted similar restrictions. Although there are legal mechanisms to allow for the transfer of personal data from the EEA and Switzerland to the United States, uncertainty about compliance with EU data protection laws remains and such mechanisms may not be available or applicable with respect to the personal data processing activities necessary to research, develop, and market our products and services. For example, ongoing legal challenges in Europe to the mechanisms allowing companies to transfer personal data from the EEA to the United States could result in further limitations on the ability to transfer personal data across borders, particularly if governments are unable or unwilling to reach new or maintain existing agreements that support cross-border data transfers, such as the EU-U.S. and Swiss-U.S. Privacy Shield framework. Additionally, other countries have passed or are considering passing laws requiring local data residency and/or restricting the international transfer of data.

Under the GDPR, regulators may impose substantial fines and penalties for non-compliance. Companies that violate the GDPR can face fines of up to the greater of 20 million Euros or 4% of their worldwide annual turnover (revenue). The GDPR has increased our responsibility and liability in relation to personal data that we process, requiring us to put in place additional mechanisms to ensure compliance with the GDPR and other EU and international data protection rules.
 
Failure to comply with U.S. and international data protection laws and regulations could result in government enforcement actions (which could include civil or criminal penalties, fines, or sanctions), private litigation, and/or adverse publicity and could negatively affect our operating results and business. Moreover, patients about whom we or our partners obtain information, as well as the providers who share this information with us, may contractually limit our ability to use and disclose the information. Claims that we have violated individuals’ privacy rights, failed to comply with data protection laws, or breached our contractual obligations related to security or privacy, even if we are not found liable, could be expensive and time-consuming to defend and could result in adverse publicity that could harm our business. Compliance with data protection laws may be time-consuming, require additional resources and could result in increased expenses, reduce overall demand for our products and services and make it more difficult to meet expectations of or commitments to customers or partners.

Any of these matters could materially adversely affect our business, financial condition, or operational results.

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Risks Related to Our Intellectual Property

We may not be successful in obtaining or maintaining necessary rights to microRNA targets, product compounds and processes for our development pipeline through acquisitions and in-licenses.

Presently, we have rights to the intellectual property, through licenses from third parties and under patents and patent applications that we own, to modulate only a subset of the known microRNA targets. Because our programs may involve a range of microRNA targets, including targets that require the use of proprietary rights held by third parties, the growth of our business will likely depend in part on our ability to acquire, in-license, or use these proprietary rights. In addition, our product candidates may require specific formulations to work effectively and efficiently and these rights may be held by others. We may be unable to acquire or in-license any compositions, methods of use, processes, or other third-party intellectual property rights from third parties that we identify. The licensing and acquisition of third-party intellectual property rights is a competitive area, and a number of more established companies are also pursuing strategies to license or acquire third-party intellectual property rights that we may consider attractive. These established companies may have a competitive advantage over us due to their size, cash resources, and greater clinical development and commercialization capabilities.

For example, we have previously collaborated and may continue to collaborate with U.S. and foreign academic institutions to accelerate our preclinical research or development under written agreements with these institutions. Typically, these institutions provide an option to negotiate a license to any of the institution’s rights in technology resulting from the collaboration. Regardless of such right of first negotiation for intellectual property, we may be unable to negotiate a license within the specified time frame or under terms that are acceptable to it. If we are unable to do so, the institution may offer the intellectual property rights to other parties, potentially blocking our ability to pursue our program.

In addition, companies that perceive us to be a competitor may be unwilling to assign or license rights to us. We also may be unable to license or acquire third-party intellectual property rights on terms that would allow us to make an appropriate return on our investment. If we are unable to successfully obtain rights to third-party intellectual property rights, our business, financial condition, and prospects for growth could suffer.

We intend to rely on patent rights for our product candidates and any future product candidates. If we are unable to obtain or maintain exclusivity from the combination of these approaches, we may not be able to compete effectively in our markets.

We rely or will rely upon a combination of patents, trade secret protection, and confidentiality agreements to protect the intellectual property related to our technologies and product candidates. Our success depends in large part on our and our licensors’ ability to obtain regulatory exclusivity and maintain patent and other intellectual property protection in the United States and in other countries with respect to our proprietary technologies and product candidates.

We have sought to protect our proprietary position by filing patent applications in the United States and abroad related to our technologies and product candidates that are important to our business. This process is expensive and time consuming, and we may not be able to file and prosecute all necessary or desirable patent applications at a reasonable cost or in a timely manner. It is also possible that we will fail to identify patentable aspects of our research and development output before it is too late to obtain patent protection.

The patent position of biotechnology and pharmaceutical companies generally is highly uncertain and involves complex legal and factual questions for which legal principles remain unsolved. The patent applications that we own or in-license may fail to result in issued patents with claims that cover our product candidates in the United States or in other foreign countries. There is no assurance that all potentially relevant prior art relating to our patents and patent applications has been found, which can invalidate a patent or prevent a patent from issuing from a pending patent application. Even if patents do successfully issue, and even if such patents cover our product candidates, third parties may challenge their validity, enforceability, or scope, which may result in such patents being narrowed, found unenforceable, or invalidated. Furthermore, even if they are unchallenged, our patents and patent applications may not adequately protect our intellectual property, provide exclusivity for our product candidates, or prevent others from designing around our claims. Any of these outcomes could impair our ability to prevent competition from third parties, which may have an adverse impact on our business.

We, independently or together with our licensors, have filed several patent applications covering various aspects of our product candidates. We cannot offer any assurances about which, if any, patents will issue, the breadth of any such patent, or whether any issued patents will be found invalid and unenforceable or will be threatened by third parties. Any successful opposition to these patents or any other patents owned by or licensed to us after patent issuance could deprive us of rights necessary for the successful

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commercialization of any product candidates that we may develop. Further, if we encounter delays in regulatory approvals, the period of time during which we could market a product candidate under patent protection could be reduced.

If we cannot obtain and maintain effective protection of exclusivity from our regulatory efforts and intellectual property rights, including patent protection or data exclusivity, for our product candidates, we may not be able to compete effectively, and our business and results of operations would be harmed.

We may not have sufficient patent term protections for our product candidates to effectively protect our business.

Patents have a limited term. In the United States, the statutory expiration of a patent is generally 20 years after it is filed. Additional patent terms may be available through a patent term adjustment process, resulting from the United States Patent and Trademark Office, or USPTO, delays during prosecution. Although various extensions may be available, the life of a patent, and the protection it affords, is limited. Even if patents covering our product candidates are obtained, once the patent life has expired for a product candidate, we may be open to competition from generic medications.

Patent term extensions under the Hatch-Waxman Act in the United States and under supplementary protection certificates in Europe may be available to extend the patent or data exclusivity terms of our product candidates. We will likely rely on patent term extensions, and we cannot provide any assurances that any such patent term extensions will be obtained and, if so, for how long. As a result, we may not be able to maintain exclusivity for our product candidates for an extended period after regulatory approval, if any, which would negatively impact our business, financial condition, results of operations, and prospects. If we do not have sufficient patent terms or regulatory exclusivity to protect our product candidates, our business and results of operations will be adversely affected.

Changes in U.S. patent law could diminish the value of patents in general, thereby impairing our ability to protect our products, and recent patent reform legislation could increase the uncertainties and costs surrounding the prosecution of our patent applications and the enforcement or defense of our issued patents.

As is the case with other biotechnology and pharmaceutical companies, our success is heavily dependent on patents. Obtaining and enforcing patents in the biotechnology industry involve both technological and legal complexity, and is therefore costly, time-consuming, and inherently uncertain. In addition, the United States has recently enacted and is currently implementing wide-ranging patent reform legislation. Recent U.S. Supreme Court rulings have narrowed the scope of patent protection available in specified circumstances and weakened the rights of patent owners in specified situations. In addition to increasing uncertainty with regard to our 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 decisions by the U.S. 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 our existing patents and patents that we might obtain in the future.

The USPTO has issued subject matter eligibility guidance to patent examiners instructing USPTO examiners on the ramifications of the Supreme Court rulings in Mayo Collaborative Services v. Prometheus Laboratories, Inc. and Association for Molecular Pathology v. Myriad Genetics, Inc., and applied the Myriad ruling to natural products and principles including all naturally occurring nucleic acids. In addition, the USPTO continues to provide updates to its guidance and this is a developing area. The USPTO guidance may make it impossible for us to pursue similar patent claims in patent applications we may prosecute in the future.

Our patent portfolio contains claims of various types and scope, including chemically modified mimics, inhibitors, as well as methods of medical treatment. The presence of varying claims in our patent portfolio significantly reduces, but may not eliminate, our exposure to potential validity challenges.

For our U.S. patent applications containing a claim not entitled to priority before March 16, 2013, there is a greater level of uncertainty in the patent law. On September 16, 2011, the Leahy-Smith America Invents Act, or the Leahy-Smith Act, was signed into law. The Leahy-Smith Act includes a number of significant changes to U.S. patent law. These include provisions that affect the way patent applications will be prosecuted and may also affect patent litigation. The USPTO has promulgated regulations and developed procedures to govern administration of the Leahy-Smith Act, and many of the substantive changes to patent law associated with the Leahy-Smith Act, and in particular, the first to file provisions, did not come into effect until March 16, 2013. Accordingly, it is not yet clear what, if any, impact the Leahy-Smith Act will have on the operation of our business. However, the Leahy-Smith Act and its implementation could increase the uncertainties and costs surrounding the prosecution of our patent applications and the enforcement or defense of our issued patents, all of which could have a material adverse effect on our business, financial condition, or results of operations.


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An important change introduced by the Leahy-Smith Act 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. This will require us to be cognizant going forward of the time from invention to filing of a patent application. Furthermore, our ability to obtain and maintain valid and enforceable patents depends on whether the differences between our technology and the prior art allow our technology to be patentable over the prior art. Since patent applications in the United States and most other countries are confidential for a period of time after filing, we cannot be certain that we were the first to either: (i) file any patent application related to our product candidates or (ii) invent any of the inventions claimed in our patents or patent applications.

Among some of the other changes introduced by the Leahy-Smith Act are changes that limit where a patentee may file a patent infringement suit and new procedures providing opportunities for third parties to challenge any issued patent in the USPTO. Included in these new procedures is a process known as Inter Partes Review, or IPR, which has been generally used by many third parties over the past four years to invalidate patents. The IPR process is not limited to patents filed after the Leahy-Smith Act was enacted and would therefore be available to a third party seeking to invalidate any of our U.S. patents, even those filed before March 16, 2013. Because of a lower evidentiary standard in USPTO proceedings compared to the evidentiary standard in U.S. federal court necessary to invalidate a patent claim, a third party could potentially provide evidence in a USPTO proceeding sufficient for the USPTO to hold a claim invalid even though the same evidence would be insufficient to invalidate the claim if first presented in a district court action. Accordingly, a third party may attempt to use the USPTO procedures to invalidate our patent claims that would not have been invalidated if first challenged by the third party as a defendant in a district court action. Additionally, the rights of review and appeal for IPR decisions is an area of law that is still developing.

If we are unable to maintain effective proprietary rights for our product candidates or any future product candidates, we may not be able to compete effectively in our proposed markets.

In addition to the protection afforded by patents, we rely on trade secret protection and confidentiality agreements to protect proprietary know-how that is not patentable or that we elect not to patent, processes for which patents are difficult to enforce and any other elements of our product candidate discovery and development processes that involve proprietary know-how, information, or technology that is not covered by patents. However, trade secrets can be difficult to protect. We seek to protect our proprietary technology and processes, in part, by entering into confidentiality agreements with our employees, consultants, scientific advisors, and contractors. We also seek to preserve the integrity and confidentiality of our data and trade secrets by maintaining physical security of our premises and physical and electronic security of our information technology systems. While we have confidence in these individuals, organizations, and systems, agreements or security measures may be breached, and we may not have adequate remedies for any breach. In addition, our trade secrets may otherwise become known or be independently discovered by competitors.

Although we expect all of our employees and consultants to assign their inventions to us, and all of our employees, consultants, advisors, and any third parties who have access to our proprietary know-how, information, or technology to enter into confidentiality agreements, we cannot provide any assurances that all such agreements have been duly executed, or that our trade secrets and other confidential proprietary information will not be disclosed, or that competitors will not otherwise gain access to our trade secrets or independently develop substantially equivalent information and techniques. Misappropriation or unauthorized disclosure of our trade secrets could impair our competitive position and may have a material adverse effect on our business, financial condition, or results of operations. Additionally, if the steps taken to maintain our trade secrets are deemed inadequate, we may have insufficient recourse against third parties for misappropriating the trade secret.

Third-party claims of intellectual property infringement may prevent or delay our development and commercialization efforts.

Our commercial success depends in part on our ability to develop, manufacture, market, and sell our product candidates and use our proprietary technology without infringing the patent rights of third parties. Numerous third-party U.S. and non-U.S. issued patents and pending applications exist in the area of microRNA. We are aware of U.S. and foreign patents and pending patent applications owned by third parties that cover therapeutic uses of microRNA replacements and inhibitors. From time to time, we may also monitor these patents and patent applications. We may in the future pursue available proceedings in the U.S. and foreign patent offices to challenge the validity of these patents and patent applications. In addition, or alternatively, we may consider whether to seek to negotiate a license of rights to technology covered by one or more of such patents and patent applications. If any patents or patent applications cover our product candidates or technologies, we may not be free to manufacture or market our product candidates, including cobomarsen, remlarsen, or MRG-110, as planned, absent such a license, which may not be available to us on commercially reasonable terms, or at all.

It is also possible that we have failed to identify relevant third-party patents or applications. For example, applications filed before November 29, 2000 remain confidential until patents issue and applications filed after that date that will not be filed outside the United States can elect to remain confidential until patents issue. Moreover, it is difficult for industry participants, including us,

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to identify all third-party patent rights that may be relevant to our product candidates and technologies because patent searching is imperfect due to differences in terminology among patents, incomplete databases, and the difficulty in assessing the meaning of patent claims. We may fail to identify relevant patents or patent applications or may identify pending patent applications of potential interest but incorrectly predict the likelihood that such patent applications may issue with claims of relevance to our technology. In addition, we may be unaware of one or more issued patents that would be infringed by the manufacture, sale, or use of a current or future product candidate, or we may incorrectly conclude that a third-party patent is invalid, unenforceable, or not infringed by our activities. Additionally, pending patent applications that have been published can, subject to specified limitations, be later amended in a manner that could cover our technologies, our product candidates, or the use of our product candidates.

There have been many lawsuits and other proceedings involving patent and other intellectual property rights in the biotechnology and pharmaceutical industries, including patent infringement lawsuits in federal courts, and interferences, oppositions, inter partes reviews, post-grant reviews, and reexamination proceedings before the USPTO and corresponding foreign patent offices. Numerous U.S. and foreign-issued patents and pending patent applications, which are owned by third parties, exist in the fields in which we are developing product candidates. As the biotechnology and pharmaceutical industries expand and more patents are issued, the risk increases that our product candidates may be subject to claims of infringement of the patent rights of third parties.

Parties making claims against us may obtain injunctive or other equitable relief, which could effectively block our ability to further develop and commercialize one or more of our product candidates. Defense of these claims, regardless of their merit, would involve substantial litigation expense and would be a substantial diversion of employee resources from our business. In the event of a successful claim of infringement against us, we may have to pay substantial damages, including treble damages and attorneys’ fees for willful infringement, pay royalties, redesign our infringing products, or obtain one or more licenses from third parties, which may be impossible or require substantial time and monetary expenditure.

We may not be successful in meeting our obligations under our existing license agreements necessary to maintain our product candidate licenses in effect. In addition, if required in order to commercialize our product candidates, we may be unsuccessful in obtaining or maintaining necessary rights to our product candidates through acquisitions and in-licenses.

We currently have rights to the intellectual property, through licenses from third parties and under patents that we do not own, to develop and commercialize our product candidates. Because our programs may require the use of proprietary rights held by third parties, the growth of our business will likely depend in part on our ability to maintain in effect these proprietary rights. Any termination of license agreements with third parties with respect to our product candidates would be expected to negatively impact our business prospects.

We may be unable to acquire or in-license any compositions, methods of use, processes, or other third-party intellectual property rights from third parties that we identify as necessary for our product candidates. The licensing and acquisition of third-party intellectual property rights is a competitive area, and a number of more established companies are also pursuing strategies to license or acquire third-party intellectual property rights that we may consider attractive. These established companies may have a competitive advantage over us due to their size, cash resources, and greater clinical development and commercialization capabilities. In addition, companies that perceive us to be a competitor may be unwilling to assign or license rights to us. Even if we are able to license or acquire third-party intellectual property rights that are necessary for our product candidates, there can be no assurance that they will be available on favorable terms.

We collaborate with U.S. and foreign academic institutions to identify product candidates, accelerate our research, and conduct development. Typically, these institutions have provided us with an option to negotiate an exclusive license to any of the institution’s rights in the patents or other intellectual property resulting from the collaboration. Regardless of such option, we may be unable to negotiate a license within the specified timeframe or under terms that are acceptable to us. If we are unable to do so, the institution may offer the intellectual property rights to other parties, potentially blocking our ability to pursue a program of interest to us.

If we are unable to successfully obtain and maintain rights to required third-party intellectual property, we may have to abandon development of that product candidate or pay additional amounts to the third party, and our business and financial condition could suffer.

The patent protection and patent prosecution for some of our product candidates is dependent on third parties.

While we normally seek and gain the right to fully prosecute the patents relating to our product candidates, there may be times when patents relating to our product candidates are controlled by our licensors. For instance, under our agreement with RICC, we have negotiated the right to direct RICC’s representatives with regard to specific patent matters, but these representatives still are responsible for the prosecution of patents and patent applications licensed to us under the agreement. If RICC or any of our future

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licensors fail to appropriately follow our instructions with regard to the prosecution and maintenance of patent protection for patents covering any of our product candidates, our ability to develop and commercialize those product candidates may be adversely affected, and we may not be able to prevent competitors from making, using, importing, and selling competing products. In addition, even where we now have the right to control patent prosecution of patents and patent applications we have licensed from third parties, we may still be adversely affected or prejudiced by actions or inactions of our licensors in effect from actions prior to us assuming control over patent prosecution.

If we fail to comply with obligations in the agreements under which we license intellectual property and other rights from third parties or otherwise experience disruptions to our business relationships with our licensors, we could lose license rights that are important to our business.

We are a party to a number of intellectual property license and supply agreements that are important to our business and expect to enter into additional license agreements in the future. Our existing agreements impose, and we expect that future license agreements will impose, various diligence, milestone payments, royalties, purchasing, and other obligations on us. If we fail to comply with our obligations under these agreements, or we are subject to a bankruptcy, our agreements may be subject to termination by the licensor, in which event we would not be able to develop, manufacture, or market products covered by the license or subject to supply commitments.

We may be involved in lawsuits to protect or enforce our patents or the patents of our licensors, which could be expensive, time consuming, and unsuccessful.

Competitors may infringe our patents or the patents of our licensors. If we or one of our licensing partners were to initiate legal proceedings against a third party to enforce a patent covering one of our product candidates, the defendant could counterclaim that the patent covering our product candidate is invalid and/or unenforceable. In patent litigation in the United States, defendant counterclaims alleging invalidity and/or unenforceability are commonplace. Grounds for a validity challenge could be an alleged failure to meet any of several statutory requirements, including lack of novelty, obviousness, written description, clarity, or non-enablement. Grounds for an unenforceability assertion could be an allegation that someone connected with prosecution of the patent withheld relevant information from the USPTO, or made a misleading statement, during prosecution. The outcome following legal assertions of invalidity and unenforceability is unpredictable.

Interference proceedings provoked by third parties or brought by us or declared by the USPTO may be necessary to determine the priority of inventions with respect to our patents or patent applications or those of our licensors. An unfavorable outcome could require us to cease using the related technology or to attempt to license rights to us from the prevailing party. Our business could be harmed if the prevailing party does not offer us a license on commercially reasonable terms. Our defense of litigation or interference proceedings may fail and, even if successful, may result in substantial costs and distract our management and other employees. In addition, the uncertainties associated with litigation could have a material adverse effect on our ability to raise the funds necessary to continue our clinical trials, continue our research programs, license necessary technology from third parties, or enter into development partnerships that would help us bring our product candidates to market.

Furthermore, because of the substantial amount of discovery required in connection with intellectual property litigation, there is a risk that some of our confidential information could be compromised by disclosure during this type of litigation. There could also be public announcements of the results of hearings, motions, or other interim proceedings or developments. If securities analysts or investors perceive these results to be negative, it could have a material adverse effect on the price of our common stock.

We may be subject to claims that our employees, consultants, or independent contractors have wrongfully used or disclosed confidential information of third parties or that our employees have wrongfully used or disclosed alleged trade secrets of their former employers.

We employ individuals who were previously employed at universities or other biotechnology or pharmaceutical companies, including our competitors or potential competitors. Although we have written agreements and make every effort to ensure that our employees, consultants, and independent contractors do not use the proprietary information or intellectual property rights of others in their work for us, we may in the future be subject to any claims that our employees, consultants, or independent contractors have wrongfully used or disclosed confidential information of third parties. Litigation may be necessary to defend against these claims. If we fail in defending any such claims, in addition to paying monetary damages, we may lose valuable intellectual property rights or personnel, which could adversely impact our business. Even if we are successful in defending against such claims, litigation could result in substantial costs and be a distraction to management and other employees.


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We may not be able to protect our intellectual property rights throughout the world.

Filing, prosecuting, and defending patents on product candidates in all countries throughout the world would be prohibitively expensive, and our intellectual property rights in some countries outside the United States can be less extensive than those in the United States. In addition, the laws of some foreign countries do not protect intellectual property rights to the same extent as federal and state laws in the United States. Competitors may use our technologies in jurisdictions where we have not obtained patent protection to develop our own products and may also export infringing products to territories where we have patent protection, but enforcement is not as strong as that in the United States.

These products may compete with our products and our patents or other intellectual property rights may not be effective or sufficient to prevent them from competing.

Many companies have encountered significant problems in protecting and defending intellectual property rights in foreign jurisdictions. The legal systems of some countries, particularly some developing countries, do not favor the enforcement of patents, trade secrets, and other intellectual property protection, particularly those relating to biotechnology products, which could make it difficult for us to stop the infringement of our patents or marketing of competing products in violation of our proprietary rights generally.

Proceedings to enforce our patent rights in foreign jurisdictions, whether or not successful, could result in substantial costs and divert our efforts and attention from other aspects of our business, could put our patents at risk of being invalidated or interpreted narrowly and our patent applications at risk of not issuing, and could provoke third parties to assert claims against us. We may not prevail in any lawsuits that we initiate, and the damages or other remedies awarded, if any, may not be commercially meaningful. Accordingly, our efforts to enforce our intellectual property rights around the world may be inadequate to obtain a significant commercial advantage from the intellectual property that we develop or license.

Risks Related to Our Reliance on Third Parties

We rely on third parties to conduct our clinical trials, manufacture our product candidates, and perform other services. If these third parties do not successfully perform and comply with regulatory requirements, we may not be able to successfully complete clinical development, obtain regulatory approval, or commercialize our product candidates and our business could be substantially harmed.

We have relied upon and plan to continue to rely upon third-party CROs to conduct, monitor, and manage our ongoing clinical programs. We rely on these parties for execution of clinical trials, and we manage and control only some aspects of their activities. We remain responsible for ensuring that each of our trials is conducted in accordance with the applicable protocol, legal, regulatory, and scientific standards, and our reliance on the CROs does not relieve us of our regulatory responsibilities. We and our CROs and other vendors are required to comply with all applicable laws, regulations, and guidelines, including those required by the FDA and comparable foreign regulatory authorities for all of our product candidates in clinical development. If we or any of our CROs or vendors fail to comply with applicable laws, regulations, and guidelines, the results generated in our clinical trials may be deemed unreliable, and the FDA or comparable foreign regulatory authorities may require us to perform additional clinical trials before approving our marketing applications. We cannot be assured that our CROs and other vendors will meet these requirements, or that upon inspection by any regulatory authority, such regulatory authority will determine that efforts, including any of our clinical trials, comply with applicable requirements. Our failure to comply with these laws, regulations, and guidelines may require us to repeat clinical trials, which would be costly and delay the regulatory approval process.

If any of our relationships with these third-party CROs terminate, we may not be able to enter into arrangements with alternative CROs in a timely manner or do so on commercially reasonable terms. In addition, our CROs may not prioritize our clinical trials relative to those of other customers, and any turnover in personnel or delays in the allocation of CRO employees by the CRO may negatively affect our clinical trials. If CROs do not successfully carry out their contractual duties or obligations or meet expected deadlines, our clinical trials may be delayed or terminated, and we may not be able to meet our current plans with respect to our product candidates. CROs may also involve higher costs than anticipated, which could negatively affect our financial condition and operations.

In addition, we do not currently have, nor do we currently plan to establish, the capability to manufacture product candidates for use in the conduct of our clinical trials, and we lack the resources and the capability to manufacture any of our product candidates on a clinical or commercial scale without the use of third-party manufacturers. We plan to rely on third-party manufacturers and their responsibilities will include purchasing from third-party suppliers the materials necessary to produce our product candidates for our clinical trials and regulatory approval. There are expected to be a limited number of suppliers for the active ingredients and other materials that we expect to use to manufacture our product candidates, and we may not be able to identify alternative

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suppliers to prevent a possible disruption of the manufacture of our product candidates for our clinical trials, and, if approved, ultimately for commercial sale. Although we generally do not expect to begin a clinical trial unless we believe we have a sufficient supply of a product candidate to complete the trial, any significant delay or discontinuity in the supply of a product candidate, or the active ingredient or other material components in the manufacture of the product candidate, could delay completion of our clinical trials and potential timing for regulatory approval of our product candidates, which would harm our business and results of operations.

We rely and expect to continue to rely on third parties to manufacture our clinical product supplies, and we intend to rely on third parties to produce and process our product candidates, if approved, and our commercialization of any of our product candidates could be stopped, delayed, or made less profitable if those third parties fail to obtain approval of government regulators, fail to provide us with sufficient quantities of drug product, or fail to do so at acceptable quality levels or prices.

We do not currently have, nor do we currently plan to develop, the infrastructure or capability internally to manufacture our clinical supplies for use in the conduct of our clinical trials, and we lack the resources and the capability to manufacture any of our product candidates on a clinical or commercial scale. We currently rely on outside vendors to manufacture our clinical supplies of our product candidates and plan to continue relying on third parties to manufacture our product candidates on a commercial scale, if approved.

We do not yet have sufficient information to reliably estimate the cost of the commercial manufacturing of our product candidates and our current cost to manufacture our drug products may not be commercially feasible. Additionally, the actual cost to manufacture our product candidates could materially and adversely affect the commercial viability of our product candidates. As a result, we may never be able to develop a commercially viable product.

In addition, our reliance on third-party manufacturers exposes us to the following additional risks:

We may be unable to identify manufacturers on acceptable terms or at all.

Our third-party manufacturers might be unable to timely formulate and manufacture our product or produce the quantity and quality required to meet our clinical and commercial needs, if any.

Contract manufacturers may not be able to execute our manufacturing procedures appropriately.

Our future third-party manufacturers may not perform as agreed or may not remain in the contract manufacturing business for the time required to supply our clinical trials or to successfully produce, store, and distribute our products.

Manufacturers are subject to ongoing periodic unannounced inspection by the FDA and some state agencies to ensure strict compliance with cGMPs and other government regulations and corresponding foreign standards. We do not have control over third-party manufacturers’ compliance with these regulations and standards.

We may not own, or may have to share, the intellectual property rights to any improvements made by our third-party manufacturers in the manufacturing process for our product candidates.

Our third-party manufacturers could breach or terminate their agreement with us.

Each of these risks could delay our clinical trials, as well as the approval, if any, of our product candidates by the FDA, or the commercialization of our product candidates, or could result in higher costs, or could deprive us of potential product revenue. In addition, we rely on third parties to perform release testing on our product candidates prior to delivery to patients. If these tests are not appropriately conducted and test data are not reliable, patients could be put at risk of serious harm and could result in product liability suits.

The manufacture of medical products is complex and requires significant expertise and capital investment, including the development of advanced manufacturing techniques and process controls. Manufacturers of medical products often encounter difficulties in production, particularly in scaling up and validating initial production and absence of contamination. These problems include difficulties with production costs and yields, quality control, including stability of the product, quality assurance testing, operator error, shortages of qualified personnel, as well as compliance with strictly enforced federal, state, and foreign regulations. Furthermore, if contaminants are discovered in our supply of our product candidates or in the manufacturing facilities, such manufacturing facilities may need to be closed for an extended period of time to investigate and remedy the contamination. We cannot be assured that any stability or other issues relating to the manufacture of our product candidates will not occur in the future. Additionally, our manufacturers may experience manufacturing difficulties due to resource constraints or as a result of

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labor disputes or unstable political environments. If our manufacturers were to encounter any of these difficulties, or otherwise fail to comply with their contractual obligations, our ability to provide our product candidates to patients in clinical trials would be jeopardized. Any delay or interruption in the supply of clinical trial supplies could delay the completion of clinical trials, increase the costs associated with maintaining clinical trial programs and, depending upon the period of delay, require us to commence new clinical trials at additional expense or terminate clinical trials completely.

We may be unable to realize the potential benefits of any collaboration.

Even if we are successful in entering into a collaboration with respect to the development and/or commercialization of one or more product candidates, there is no guarantee that the collaboration will be successful. Collaborations may pose a number of risks, including:

collaborators often have significant discretion in determining the efforts and resources that they will apply to the collaboration and may not commit sufficient resources to the development, marketing, or commercialization of the product or products that are subject to the collaboration;

collaborators may not perform their obligations as expected;

any such collaboration may significantly limit our share of potential future profits from the associated program and may require us to relinquish potentially valuable rights to our current product candidates, potential products, proprietary technologies, or grant licenses on terms that are not favorable to us;

collaborators may cease to devote resources to the development or commercialization of our product candidates if the collaborators view our product candidates as competitive with their own products or product candidates;

disagreements with collaborators, including disagreements over proprietary rights, contract interpretation, or the course of development, might cause delays or termination of the development or commercialization of product candidates, and might result in legal proceedings, which would be time consuming, distracting, and expensive;

collaborators may be impacted by changes in their strategic focus or available funding, or business combinations involving them, which could cause them to divert resources away from the collaboration;

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

the collaborations may not result in us achieving revenue to justify such transactions; and

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

As a result, a collaboration may not result in the successful development or commercialization of our product candidates.

For instance, in October 2011, we entered into the Servier Collaboration Agreement with Servier for the research, development, and commercialization of RNA-targeting therapeutics in cardiovascular disease, which was subsequently amended. In August 2019, Servier notified us of its intention to terminate the Servier Collaboration Agreement effective February 2020. As a result, no product candidate will ever be successfully commercialized under the Servier Collaboration Agreement. While we will regain all global rights to MRG-110 in all indications as a result of the termination of the Servier Collaboration Agreement, we cannot guarantee that we will be able to continue development of MRG-110 without finding a new collaborator in the future. Any future collaboration regarding MRG-110 may be on substantially worse commercial terms than those offered by Servier or we may not be successful in entering into any future collaborations regarding MRG-110. As a result, we cannot guarantee when, if ever, we will be able to further develop MRG-110 following termination of the Servier Collaboration Agreement.

We enter into various contracts in the normal course of our business in which we indemnify the other party to the contract. In the event we have to perform under these indemnification provisions, we could have a material adverse effect on our business, financial condition, and results of operations.

In the normal course of business, we periodically enter into academic, commercial, service, collaboration, licensing, consulting, and other agreements that contain indemnification provisions. With respect to our academic and other research agreements, we typically indemnify the institution and related parties from losses arising from claims relating to the products, processes, or services

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made, used, sold, or performed pursuant to the agreements for which we have secured licenses, and from claims arising from our or our sublicensees’ exercise of rights under the agreement. With respect to our collaboration agreements, we indemnify our collaborators from any third-party product liability claims that could result from the production, use, or consumption of the product, as well as for alleged infringements of any patent or other intellectual property right by a third party. With respect to consultants, we indemnify them from claims arising from the good faith performance of their services.

Should our obligation under an indemnification provision exceed applicable insurance coverage or if we were denied insurance coverage, our business, financial condition, and results of operations could be adversely affected. Similarly, if we are relying on a collaborator to indemnify us and the collaborator is denied insurance coverage or the indemnification obligation exceeds the applicable insurance coverage, and if the collaborator does not have other assets available to indemnify us, our business, financial condition, and results of operations could be adversely affected.

Risks Related to Commercialization of Our Product Candidates

We currently have limited marketing and sales experience. If we are unable to establish sales and marketing capabilities or enter into agreements with third parties to market and sell our product candidates, we may be unable to generate any revenue.

Although some of our employees may have been employed at companies that have launched pharmaceutical products in the past, we have no experience selling and marketing our product candidates and we currently have no marketing or sales organization. To successfully commercialize any products that may result from our development programs, we will need to find one or more collaborators to commercialize our products or invest in and develop these capabilities, either on our own or with others, which would be expensive, difficult, and time consuming. Any failure or delay in entering into agreements with third parties to market or sell our product candidates or in the timely development of our internal commercialization capabilities could adversely impact the potential for the launch and success of our products.

If commercialization collaborators do not commit sufficient resources to commercialize our future products and we are unable to develop the necessary marketing and sales capabilities on our own, we will be unable to generate sufficient product revenue to sustain or grow our business. We may be competing with companies that currently have extensive and well-funded marketing and sales operations, particularly in the markets our product candidates are intended to address. Without appropriate capabilities, whether directly or through third-party collaborators, we may be unable to compete successfully against these more established companies.

We may attempt to form collaborations in the future with respect to our product candidates, but we may not be able to do so, which may cause us to alter our development and commercialization plans.

We may attempt to form strategic collaborations, create joint ventures, or enter into licensing arrangements with third parties with respect to our programs that we believe will complement or augment our existing business. We may face significant competition in seeking appropriate strategic collaborators, and the negotiation process to secure appropriate terms is time consuming and complex. We may not be successful in our efforts to establish such a strategic collaboration for any product candidates and programs on terms that are acceptable to us, or at all. This may be because our product candidates and programs may be deemed to be at too early of a stage of development for collaborative effort, our research and development pipeline may be viewed as insufficient, the competitive or intellectual property landscape may be viewed as too intense or risky, and/or third parties may not view our product candidates and programs as having sufficient potential for commercialization, including the likelihood of an adequate safety and efficacy profile.

Even if we are able to successfully enter into a collaboration regarding the development or commercialization of our product candidates, we cannot guarantee that such a collaboration will be successful. For instance, in October 2011, we entered into the Servier Collaboration Agreement with Servier for the research, development, and commercialization of RNA-targeting therapeutics in cardiovascular disease, which was subsequently amended. In August 2019, Servier notified us of its intention to terminate the Servier Collaboration Agreement effective February 2020. As a result, no product candidate will ever be successfully commercialized under the Servier Collaboration Agreement. While we will regain all global rights to MRG-110 in all indications as a result of the termination of the Servier Collaboration Agreement, we cannot guarantee that we will be able to continue development of MRG-110 without finding a new collaborator in the future. Any future collaboration regarding MRG-110 may be on substantially worse commercial terms than those offered by Servier or we may not be successful in entering into any future collaborations regarding MRG-110. As a result, we cannot guarantee when, if ever, we will be able to further develop MRG-110 following termination of the Servier Collaboration Agreement.

Any delays in identifying suitable collaborators and entering into agreements to develop and/or commercialize our product candidates could delay the development or commercialization of our product candidates, which may reduce their competitiveness

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even if they reach the market. Absent a strategic collaborator, we would need to undertake development and/or commercialization activities at our own expense. If we elect to fund and undertake development and/or commercialization activities on our own, we may need to obtain additional expertise and additional capital, which may not be available to us on acceptable terms or at all. If we are unable to do so, we may not be able to develop our product candidates or bring them to market and our business may be materially and adversely affected.

If the market opportunities for our product candidates are smaller than we believe they are, we may not meet our revenue expectations and, assuming approval of a product candidate, our business may suffer. Because the patient populations in the market for our product candidates may be small, we must be able to successfully identify patients and acquire a significant market share to achieve profitability and growth.

Given the small number of patients who have the diseases that we are targeting, our eligible patient population and pricing estimates may differ significantly from the actual market addressable by our product candidates. For instance, the lead indication of cobomarsen is MF. The estimated prevalence of MF is 16,000 to 20,000 cases in the United States, only a subset of which may benefit from treatment with cobomarsen. Our projections of both the number of people who have this disease, as well as the subset of people with this disease who have the potential to benefit from treatment with our product candidates, are based on our beliefs and estimates. These estimates have been derived from a variety of sources, including the scientific literature, patient foundations, or market research, and may prove to be incorrect. Further, new studies may change the estimated incidence or prevalence of these diseases. The number of patients may turn out to be lower than expected. Additionally, while we believe that the data in our Phase 1 clinical trials for cobomarsen and remlarsen are supportive of application to other indications, there can be no assurance that our clinical trials in those indications will support efficacy of our product candidates in such expanded indications. Likewise, the potentially addressable patient population for each of our product candidates may be limited or may not be amenable to treatment with our product candidates, and new patients may become increasingly difficult to identify or gain access to, which would adversely affect our business, financial condition, results of operations and prospects.

We face substantial competition and our competitors may discover, develop, or commercialize products faster or more successfully than us.

The development and commercialization of new drug products is highly competitive. We face competition from major pharmaceutical companies, specialty pharmaceutical companies, biotechnology companies, universities, and other research institutions worldwide with respect to cobomarsen, remlarsen, MRG-110, and the other product candidates that we may seek to develop or commercialize in the future. We are aware that the following companies have therapeutics marketed or in development for CTCL: Argenx, Bristol-Myers Squibb Company, Celgene Corporation, Helsinn Group, innate Pharma, Kyowa Hakko Kirin, Merck & Co., Inc., Mylan Pharmaceuticals Inc., Novartis International AG, Spectrum Pharmaceuticals, Inc., Seattle Genetics, Inc., Takeda Pharmaceutical Company Ltd, and Valeant Pharmaceuticals International, Inc. We are also aware that several companies have marketed therapeutics for pulmonary fibrosis, including Boehringer Ingelheim GmbH and F. Hoffmann-La Roche Ltd. Our competitors may succeed in developing, acquiring, or licensing technologies and drug products that are more effective or less costly than cobomarsen, remlarsen, MRG-110, or any other product candidates that we are currently developing or that we may develop, which could render our product candidates obsolete and noncompetitive.

In addition to the competition we face from alternative therapies for the diseases we intend to target with our product candidates, we are aware of several companies that are also working specifically to develop microRNA-targeted therapeutics, including Regulus Therapeutics, Inc., and InteRNA Technologies, B.V. Further, there are several companies working to develop other types of oligonucleotide therapeutic products, including Ionis Pharmaceuticals, Inc., Alnylam Pharmaceuticals, Inc., Arrowhead Pharmaceuticals, Inc., Dicerna Pharmaceuticals, Inc., STELLAS Life Sciences Group, Inc., Silence Therapeutics AG, and Translate Bio, Inc. Many of our competitors have substantially greater financial, technical, and other resources, such as larger research and development staff and experienced marketing and manufacturing organizations. Third-party payors, including governmental and private insurers, may also encourage the use of generic products. For example, if cobomarsen, remlarsen, or MRG-110 is approved, it may be priced at a significant premium over other competitive products. This may make it difficult for cobomarsen, remlarsen, MRG-110, or any other future products to compete with these products.

If our competitors obtain marketing approval from the FDA or comparable foreign regulatory authorities for their product candidates more rapidly than us, it could result in our competitors establishing a strong market position before we are able to enter the market.

Many of our competitors have materially greater name recognition and financial, manufacturing, marketing, research, and drug development resources than we do. Additional mergers and acquisitions in the biotechnology and pharmaceutical industries may result in even more resources being concentrated in our competitors. Large pharmaceutical companies in particular have extensive expertise in preclinical and clinical testing and in obtaining regulatory approvals for drugs. In addition, academic institutions, government agencies, and other public and private organizations conducting research may seek patent protection with respect to

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potentially competitive products or technologies. These organizations may also establish exclusive collaborative or licensing relationships with our competitors. Failure of cobomarsen, remlarsen, MRG-110, or other product candidates to effectively compete against established treatment options or in the future with new products currently in development would harm our business, financial condition, results of operations, and prospects.

The commercial success of any of our current or future product candidates will depend upon the degree of market acceptance by physicians, patients, third-party payors, and others in the medical community.

Even with the approvals from the FDA and comparable foreign regulatory authorities, the commercial success of our products will depend in part on the healthcare providers, patients, and third-party payors accepting our product candidates as medically useful, cost-effective, and safe. Any product that we bring to the market may not gain market acceptance by physicians, patients, and third-party payors. The degree of market acceptance of any of our products will depend on a number of factors, including but not limited to:

the efficacy of the product as demonstrated in clinical trials and potential advantages over competing treatments;

the prevalence and severity of the disease and any side effects;

the clinical indications for which approval is granted, including any limitations or warnings contained in a product’s approved labeling;

the convenience and ease of administration;

the cost of treatment;

the willingness of the patients and physicians to accept these therapies;

the perceived ratio of risk and benefit of these therapies by physicians and the willingness of physicians to recommend these therapies to patients based on such risks and benefits;

the marketing, sales, and distribution support for the product;

the publicity concerning our products or competing products and treatments; and

the pricing and availability of third-party payor coverage and adequate reimbursement.

Even if a product displays a favorable efficacy and safety profile upon approval, market acceptance of the product remains uncertain. Efforts to educate the medical community and third-party payors on the benefits of the products may require significant investment and resources and may never be successful. If our products fail to achieve an adequate level of acceptance by physicians, patients, third-party payors, and other healthcare providers, we will not be able to generate sufficient revenue to become or remain profitable.

We may not be successful in any efforts to identify, license, discover, develop, or commercialize additional product candidates.

Although a substantial amount of our effort will focus on the continued clinical testing, potential approval, and commercialization of our existing product candidates, the success of our business is also expected to depend in part upon our ability to identify, license, discover, develop, or commercialize additional product candidates. Research programs to identify new product candidates require substantial technical, financial, and human resources. We may focus our efforts and resources on potential programs or product candidates that ultimately prove to be unsuccessful. Our research programs or licensing efforts may fail to yield additional product candidates for clinical development and commercialization for a number of reasons, including but not limited to the following:

our research or business development methodology or search criteria and process may be unsuccessful in identifying potential product candidates;

we may not be able or willing to assemble sufficient resources to acquire or discover additional product candidates;

our product candidates may not succeed in preclinical or clinical testing;


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our potential product candidates may be shown to have harmful side effects or may have other characteristics that may make the products unmarketable or unlikely to receive marketing approval;

competitors may develop alternatives that render our product candidates obsolete or less attractive;

product candidates we develop may be covered by third parties’ patents or other exclusive rights;

the market for a product candidate may change during our program so that such a product may become unreasonable to continue to develop;

a product candidate may not be capable of being produced in commercial quantities at an acceptable cost, or at all; and

a product candidate may not be accepted as safe and effective by patients, the medical community, or third-party payors.

If any of these events occur, we may be forced to abandon our development efforts for a program or programs, or we may not be able to identify, license, discover, develop, or commercialize additional product candidates, which would have a material adverse effect on our business, financial condition, or results of operations and could potentially cause us to cease operations.

Failure to obtain or maintain adequate reimbursement or insurance coverage for our products, if any, could limit our ability to market those products and decrease our ability to generate revenue.

The pricing, as well as the coverage, and reimbursement of our approved products, if any, must be sufficient to support our commercial efforts and other development programs, and the availability of coverage and adequacy of reimbursement by third-party payors, including government healthcare programs, health maintenance organizations, private insurers, and other healthcare management organizations, are essential for most patients to be able to afford expensive treatments. Sales of our approved products, if any, will depend substantially, both domestically and abroad, on the extent to which the costs of our approved products, if any, will be paid for or reimbursed by third-party payors. If coverage and reimbursement are not available, or are available only in limited amounts, we may have to subsidize or provide products for free, or we may not be able to successfully commercialize our products.

In addition, there is significant uncertainty related to the insurance coverage and reimbursement for newly-approved products. In the United States, the principal decisions about coverage and reimbursement for new drugs are typically made by CMS, which is an agency within the U.S. Department of Health and Human Services that decides whether and to what extent a new drug will be covered and reimbursed under Medicare. Private third-party payors tend to follow the coverage and reimbursement policies established by CMS to a substantial degree, but also have their own methods and approval process apart from Medicare determinations. It is difficult to predict what CMS will decide with respect to reimbursement for novel product candidates and what reimbursement codes our product candidates may receive if approved.

Outside the United States, international operations are generally subject to extensive governmental price controls and other price-restrictive regulations, and we believe the increasing emphasis on cost-containment initiatives in Europe, Canada, and other countries has and will continue to put pressure on the pricing and usage of products. In many countries, the prices of products are subject to varying price control mechanisms as part of national health systems. Price controls or other changes in pricing regulation could restrict the amount that we are able to charge for our products, if any. Accordingly, in markets outside the United States, the potential revenue may be insufficient to generate commercially reasonable revenue and profits.

Moreover, increasing efforts by third-party payors in the United States and abroad to limit or reduce healthcare costs may result in restrictions on coverage and the level of reimbursement for new products and, as a result, they may not cover or provide adequate payment for our products. Further, there has been increasing legislative and enforcement interest in the United States with respect to specialty drug pricing practices. Specifically, there have been several recent U.S. Congressional inquiries and proposed and enacted federal and state legislation designed to, among other things, bring more transparency to drug pricing, review the relationship between pricing and manufacturer patient programs, reduce the cost of drugs under Medicare, and reform government program reimbursement methodologies for drugs. At the federal level, the Trump administration’s budget proposal for fiscal years 2019 and 2020 contain further drug price control measures that could be enacted during the budget process or in other future legislation. In addition, the Trump administration released a “Blueprint” to lower drug prices and reduce out of pocket costs of drugs that contains additional proposals to increase manufacturer competition, increase the negotiating power of certain federal healthcare programs, incentivize manufacturers to lower the list price of their products, and reduce the out of pocket costs of drug products paid by consumers. The Department of Health and Human Services has started soliciting feedback on some of these measures and, at the same time, is implementing others under its existing authority. At the state level, legislatures have increasingly passed legislation and implemented regulations designed to control pharmaceutical and biological product pricing, including price

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or patient reimbursement constraints, discounts, restrictions on certain product access and marketing cost disclosure and transparency measures, and, in some cases, designed to encourage importation from other countries and bulk purchasing.

We expect to experience pricing pressures in connection with products due to the increasing trend toward managed healthcare, including the increasing influence of health maintenance organizations and additional legislative changes. The downward pressure on healthcare costs in general, particularly prescription drugs, has increased and is expected to continue to increase in the future. As a result, profitability of our products, if any, may be more difficult to achieve even if they receive regulatory approval.

Risks Related to Our Business Operations

Our future success depends in part on our ability to retain our president and chief executive officer and to attract, retain, and motivate other qualified personnel.

We are highly dependent on William S. Marshall, Ph.D., our president and chief executive officer, the loss of whose services may adversely impact the achievement of our objectives. Dr. Marshall could leave our employment at any time, as he is an “at will” employee. Recruiting and retaining other qualified employees, consultants, and advisors for our business, including scientific and technical personnel, will also be critical to our success. There is currently a shortage of highly qualified personnel in our industry, which is likely to continue. Additionally, this shortage of highly qualified personnel is particularly acute in the area where we are located. As a result, competition for personnel is intense and the turnover rate can be high. We may not be able to attract and retain personnel on acceptable terms given the competition among numerous pharmaceutical and biotechnology companies for individuals with similar skill sets. In addition, failure to succeed in development and commercialization of our product candidates may make it more challenging to recruit and retain qualified personnel. The inability to recruit and retain qualified personnel, or the loss of the services of Dr. Marshall, may impede the progress of our research, development, and commercialization objectives and would negatively impact our ability to succeed in our product development strategy.

We will need to expand our organization and we may experience difficulties in managing this growth, which could disrupt our operations.

As our development and commercialization plans and strategies develop, we expect to need additional managerial, operational, sales, marketing, financial, legal, and other resources. Our management may need to divert a disproportionate amount of our attention away from our day-to-day activities and devote a substantial amount of time to managing these growth activities. We may not be able to effectively manage the expansion of our operations, which may result in weaknesses in our infrastructure, operational mistakes, loss of business opportunities, loss of employees, and reduced productivity among remaining employees. Our expected growth could require significant capital expenditures and may divert financial resources from other projects, such as the development of additional product candidates. If our management is unable to effectively manage our growth, our expenses may increase more than expected, our ability to generate and/or grow revenue could be reduced and we may not be able to implement our business strategy. Our future financial performance and our ability to commercialize product candidates and compete effectively will depend, in part, on our ability to effectively manage any future growth.

If we do not effectively manage changes in our operations, our business may be harmed; we have taken substantial restructuring charges in the past and we may need to take material restructuring charges in the future.

The expansion of our business, as well as business contractions and other changes in our business requirements, have in the past, and may in the future, require that we adjust our business and cost structures by incurring restructuring charges. Restructuring activities involve reductions in our workforce at some locations and closure of certain facilities. All of these changes have in the past placed, and may in the future place, considerable strain on our research and development activities and financial and management control systems and resources, including decision support, accounting management, information systems and facilities. If we do not effectively manage our financial and management controls, reporting systems, and procedures to manage our employees, our business could be harmed.

For instance, in August 2019, we announced a cost restructuring plan focused on reducing costs and directing our resources to advance cobomarsen and microRNA-29 mimics, including remlarsen, while reducing investments in new discovery research. As a result of the cost restructuring plan, approximately 26 positions were identified for elimination, primarily in positions relating to research and corresponding projects, general and administrative support, and other costs related to these areas. The initial total cost restructuring plan included approximately $1.5 million of identified restructuring charges, of which $1.0 million is associated with retention, $0.3 million is associated with severance, and $0.2 million is associated with other restructuring-related costs.

We may be required to incur additional charges in the future to align our operations and cost structures with global economic conditions, market demands, cost competitiveness, and our clinical development activities. If we are required to incur additional

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restructuring charges in the future, our operating results, financial condition, and cash flows could be adversely impacted. Additionally, there are other potential risks associated with our restructuring that could adversely affect us, such as delays encountered with the finalization and implementation of the restructuring activities, work stoppages, and the failure to achieve targeted cost savings.

Failure in our information technology and storage systems could significantly disrupt the operation of our business.

Our ability to execute our business plan and maintain operations depends on the continued and uninterrupted performance of our information technology, or IT, systems. IT systems are vulnerable to risks and damages from a variety of sources, including telecommunications or network failures, malicious human acts, and natural disasters. Moreover, despite network security and back-up measures, some of our and our vendors’ servers are potentially vulnerable to physical or electronic break-ins, including cyber-attacks, computer viruses, and similar disruptive problems. These events could lead to the unauthorized access, disclosure, and use of non-public information. The techniques used by criminal elements to attack computer systems are sophisticated, change frequently, and may originate from less regulated and remote areas of the world. As a result, we may not be able to address these techniques proactively or implement adequate preventative measures. If our computer systems are compromised, we could be subject to fines, damages, litigation, and enforcement actions, and we could lose trade secrets, the occurrence of which could harm our business. Despite precautionary measures to prevent unanticipated problems that could affect our IT systems, sustained or repeated system failures that interrupt our ability to generate and maintain data could adversely affect our ability to operate our business.

Our ability to use net operating losses to offset future taxable income may be subject to limitation.

Our net operating loss, or NOL, carryforwards could expire unused and be unavailable to offset future income tax liabilities. because of their limited duration or because of restrictions under U.S. tax law. Our NOLs generated in tax years beginning on or prior to December 31, 2017 are only permitted to be carried forward for 20 years under applicable U.S. tax law. Under H.R. 1, “An Act to provide for reconciliation pursuant to titles II and V of the concurrent resolution on the budget for fiscal year 2018”, informally titled the Tax Act, our federal NOLs generated in tax years beginning after December 31, 2017 may be carried forward indefinitely, but the deductibility of such federal NOLs is limited. It is uncertain if and to what extent various states will conform to the Tax Act.
 
In addition, under Section 382 of the Internal Revenue Code of 1986, as amended, or the Code, and corresponding provisions of state law, if a corporation undergoes an “ownership change,” which is 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 to offset its post-change income or taxes may be limited. Our most recent analysis of possible ownership changes was completed for certain tax periods ending through February 13, 2017, the date of a merger between us, then named Signal Genetics, Inc., and a private corporation, then called Miragen Therapeutics, Inc., or Private Miragen, in which our wholly owned subsidiary was merged with and into Private Miragen. Immediately following this transaction, we completed a short-form merger with Private Miragen in which we were the surviving corporation and changed our name to Miragen Therapeutics, Inc. These transactions are referred to herein as the Merger. The Merger resulted in an ownership change for us and, accordingly, our NOL carryforwards and certain other tax attributes are subject to limitation. It is possible that we have undergone additional ownership changes before and after the Merger, and additional ownership changes in the future could result in additional limitations on our NOL carryforwards.

Consequently, even if we achieve profitability, we may not be able to utilize a material portion of our NOL carryforwards and certain other tax attributes, which could have a material adverse effect on cash flow and results of operations.

New or future changes to tax laws could materially adversely affect our company.

The Tax Act significantly revises the Code. The Tax Act, among other things, reduces the corporate tax rate from a top marginal rate of 35% to a flat rate of 21%, limits the tax deduction for interest expense to 30% of adjusted taxable income (except for certain small businesses), limits the deduction for NOLs carried forward from taxable years beginning after December 31, 2017 to 80% of current year taxable income, eliminates NOL carrybacks, imposes a one-time tax on offshore earnings at reduced rates regardless of whether they are repatriated, eliminates U.S. tax on foreign earnings (subject to certain important exceptions), allows immediate deductions for certain new investments instead of deductions for depreciation expense over time, and modifies or repeals many business deductions and credits. Notwithstanding the reduction in the corporate income tax rate, the overall impact of the Tax Act is uncertain and our business and financial condition could be adversely affected. In addition, it is uncertain if and to what extent various states will conform to the Tax Act. The impact of the Tax Act or any future tax laws on holders of our common stock is

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also uncertain and could be adverse. We urge our stockholders to consult with their legal and tax advisors with respect to this legislation and the potential tax consequences of investing in or holding our common stock.

Our effective tax rate may fluctuate, and we may incur obligations in tax jurisdictions in excess of accrued amounts.

We are subject to taxation in numerous U.S. states and territories and non-U.S. jurisdictions. As a result, our effective tax rate is derived from a combination of applicable tax rates in the various places that we operate. In preparing our financial statements, we estimate the amount of tax that will become payable in each of such places. Nevertheless, our effective tax rate may be different than experienced in the past due to numerous factors including passage of the newly enacted federal income tax law, the results of examinations and audits of our tax filings, our inability to secure or sustain acceptable agreements with tax authorities, changes in accounting for income taxes, and changes in tax laws. Any of these factors could cause us to experience an effective tax rate significantly different from previous periods or our current expectations and may result in tax obligations in excess of amounts accrued in our financial statements.

Risks Related to Ownership of our Common Stock

The market price of our common stock is expected to be volatile, and the market price of our common stock may drop in the future.

The market price of our common stock has been, and may continue to be, subject to significant fluctuations. Market prices for securities of early-stage pharmaceutical, biotechnology, and other life sciences companies have historically been particularly volatile. Some of the factors that may cause the market price of our common stock to fluctuate include:

our ability to obtain regulatory approvals for cobomarsen, remlarsen, MRG-110, or other product candidates, and delays or failures to obtain such approvals;

failure of any of our product candidates, if approved, to achieve commercial success;

failure to maintain our existing third-party license and supply agreements;

changes in laws or regulations applicable to our product candidates;

any inability to obtain adequate supply of our product candidates or the inability to do so at acceptable prices;

adverse regulatory authority decisions;

introduction of new products, services, or technologies by our competitors;

failure to meet or exceed financial and development projections we may provide to the public;

failure to meet or exceed the financial and development projections of the investment community;

the perception of the pharmaceutical industry by the public, legislatures, regulators, and the investment community;

announcements of significant acquisitions, strategic collaborations, joint ventures, or capital commitments by us or our competitors;

disputes or other developments relating to proprietary rights, including patents, litigation matters, and our ability to obtain patent protection for our technologies;

additions or departures of key personnel;

significant lawsuits, including patent or stockholder litigation;

if securities or industry analysts do not publish research or reports about our business, or if they issue an adverse or misleading opinion regarding our business and stock;

changes in the market valuations of similar companies;


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general market or macroeconomic conditions;

sales of our common stock by us or our stockholders in the future;

trading volume of our common stock;

announcements by commercial partners or competitors of new commercial products, clinical progress or the lack thereof, significant contracts, commercial relationships, or capital commitments;

adverse publicity relating to microRNA-targeted therapeutics generally, including with respect to other products and potential products in such markets;

the introduction of technological innovations or new therapies that compete with our potential products;

changes in the structure of health care payment systems; and

period-to-period fluctuations in our financial results.

Moreover, the capital markets in general have experienced substantial volatility that has often been unrelated to the operating performance of individual companies. These broad market fluctuations may also adversely affect the trading price of our common stock.

In the past, following periods of volatility in the market price of a company’s securities, stockholders have often instituted class action securities litigation against those companies. Such litigation, if instituted, could result in substantial costs and diversion of management attention and resources, which could significantly harm our profitability and reputation.

Our failure to meet the continued listing requirements of The Nasdaq Capital Market could result in a delisting of our common stock.

Our common stock is currently listed on The Nasdaq Capital Market. To maintain the listing of our common stock on The Nasdaq Capital Market, we are required to meet certain listing requirements, including, among others, a minimum bid price of $1.00 per share.
 
If we fail to satisfy the continued listing requirements of The Nasdaq Capital Market, such as the corporate governance requirements or the minimum closing bid price requirement, The Nasdaq Capital Market may take steps to delist our common stock, which could have a materially adverse effect on our ability to raise additional funds as well as the price and liquidity of our common stock. Such a delisting would likely have a negative effect on the price of our common stock and would impair our stockholders’ ability to sell or purchase our common stock when they wish to do so. In the event of a delisting, we can provide no assurance that any action taken by us to restore compliance with listing requirements would allow our common stock to become listed again, stabilize the market price or improve the liquidity of our common stock, prevent our common stock from dropping below the Nasdaq minimum bid price requirement, or prevent future non-compliance with The Nasdaq Capital Market’s listing requirements.

On October 28, 2019, we received a letter from the Listing Qualifications Department of The Nasdaq Stock Market LLC, or Nasdaq, notifying us that the listing of our common stock was not in compliance with Nasdaq Listing Rule 5550(a)(2) for continued listing on The Nasdaq Capital Market, as the minimum bid price of our listed securities was less than $1.00 per share for the previous 30 consecutive business days. Under Nasdaq Listing Rule 5810(c)(3)(A), we have a period of 180 calendar days, or until April 27, 2020, to regain compliance with the rule. To regain compliance, during this 180-day compliance period, the minimum bid price of our listed securities must close at $1.00 per share or more for a minimum of 10 consecutive business days.

In the event that we do not regain compliance with the Nasdaq Listing Rules prior to the expiration of the 180-day compliance period, we may be eligible for additional time to regain compliance pursuant to Nasdaq Listing Rule 5810(c)(3)(A)(ii) by meeting the continued listing requirement for market value of publicly held shares and all other applicable standards for initial listing on The Nasdaq Capital Market, with the exception of the minimum bid price requirement. In addition, we would need to provide written notice to Nasdaq of our intention to cure the minimum bid price deficiency during the second compliance period by effecting a reverse stock split, if necessary. As part of its review process, the Nasdaq staff will make a determination of whether it believes we will be able to cure this deficiency. Should the Nasdaq staff conclude that we will not be able to cure the deficiency, or should we determine not to make the required representation, Nasdaq will provide notice that our shares of common stock will be subject to delisting.


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If we do not regain compliance within the allotted compliance period(s), including any extensions that may be granted by Nasdaq, Nasdaq will provide notice that our shares of common stock will be subject to delisting. At such time, we may appeal the delisting determination to a hearings panel pursuant to the procedures set forth in the applicable Nasdaq Listing Rules. We intend to actively monitor the minimum bid price of our listed securities and, as appropriate, will consider available options to resolve the deficiencies and regain compliance with the Nasdaq Listing Rules, including effecting a reverse stock split.

There can be no assurance that we will be successful in maintaining the listing of our common stock on The Nasdaq Capital Market. This could impair the liquidity and market price of our common stock. In addition, the delisting of our common stock from a national exchange could have a material adverse effect on our access to capital markets, and any limitation on market liquidity or reduction in the price of our common stock as a result of that delisting could adversely affect our ability to raise capital on terms acceptable to us, or at all.

We incur costs and demands upon management as a result of complying with the laws and regulations affecting public companies.

We incur significant legal, accounting, and other expenses associated with public-company reporting requirements. We also incur costs associated with corporate governance requirements, including requirements under the Sarbanes-Oxley Act, as well as rules implemented by the SEC and The Nasdaq Stock Market LLC, or Nasdaq. These rules and regulations increase our legal and financial compliance costs and make some activities more time-consuming and costly. These rules and regulations may also make it difficult and expensive for us to obtain directors’ and officers’ liability insurance. As a result, it may be more difficult for us to attract and retain qualified individuals to serve on our board of directors or as our executive officers, which may adversely affect investor confidence and could cause our business or stock price to suffer.

Anti-takeover provisions in our charter documents and under Delaware law could make an acquisition of us more difficult and may prevent attempts by our stockholders to replace or remove our management.

Provisions in our certificate of incorporation and bylaws may delay or prevent an acquisition or a change in management. These provisions include a prohibition on actions by written consent of our stockholders and the ability of our board of directors to issue preferred stock without stockholder approval. In addition, because we are incorporated in Delaware, we are governed by the provisions of Section 203 of the Delaware General Corporate Law, which prohibits stockholders owning in excess of 15% of our outstanding voting stock from merging or combining with us. Although we believe these provisions collectively will provide for an opportunity to receive higher bids by requiring potential acquirers to negotiate with our board of directors, they would apply even if the offer may be considered beneficial by some stockholders. In addition, these provisions may frustrate or prevent any attempts by our stockholders to replace or remove then current management by making it more difficult for stockholders to replace members of the board of directors, which is responsible for appointing the members of management.

Our bylaws provide that the Court of Chancery of the State of Delaware is the exclusive forum for substantially all disputes between us and our stockholders, which could limit our stockholders’ ability to obtain a favorable judicial forum for disputes with us or our directors, officers, or other employees.

Our bylaws provide that the Court of Chancery of the State of Delaware is the sole and exclusive forum for any derivative action or proceeding brought on our behalf, any action asserting a breach of fiduciary duty owed by any of our directors, officers, or other employees to us or our stockholders, any action asserting a claim against us arising pursuant to any provisions of the Delaware General Corporation Law, our certificate of incorporation or our bylaws, or any action asserting a claim against us that is governed by the internal affairs doctrine. The choice of forum provision may limit a stockholder’s ability to bring a claim in a judicial forum that it finds favorable for disputes with us or our directors, officers, or other employees, which may discourage such lawsuits against our and our directors, officers, and other employees. If a court were to find the choice of forum provision contained in the bylaws to be inapplicable or unenforceable in an action, we may incur additional costs associated with resolving such action in other jurisdictions.

We do not anticipate that we will pay any cash dividends in the foreseeable future.

The current expectation is that we will retain our future earnings, if any, to fund the development and growth of our business. As a result, capital appreciation, if any, of our common stock will be your sole source of gain, if any, for the foreseeable future.

Historically, there has not been an active trading market for our common stock, and we cannot guarantee an active market for our common stock will be sustained in the future. As a result, our stockholders may not be able to resell their shares of common stock for a profit, if at all.


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An active trading market for our common stock has yet to develop, and even if an active market for our common stock were to develop, it may not be sustained. If an active market for our common stock is not sustained, it may be difficult for our stockholders to sell their shares at an attractive price or at all.

Future sales of shares by existing stockholders could cause our stock price to decline.

If our stockholders sell, or indicate an intention to sell, substantial amounts of our common stock in the public market after legal restrictions on resale lapse, the trading price of our common stock could decline. In addition, shares of our common stock that are subject to our outstanding options will become eligible for sale in the public market to the extent permitted by the provisions of various vesting agreements and Rules 144 and 701 under the Securities Act of 1933, as amended.

Our principal stockholders own a significant percentage of our stock and will be able to exert significant control over matters subject to stockholder approval.

Our directors, officers, 5% stockholders, and their affiliates currently beneficially own a substantial portion of our outstanding voting stock. Therefore, these stockholders have the ability and may continue to have the ability to influence us through this ownership position. These stockholders may be able to determine some or all matters requiring stockholder approval. For example, these stockholders, acting together, may be able to control elections of directors, amendments of organizational documents, or approval of any merger, sale of assets, or other major corporate transaction. This may prevent or discourage unsolicited acquisition proposals or offers for our common stock that you may believe are in your best interest as one of our stockholders.

If equity research analysts do not publish research or reports, or publish unfavorable research or reports, about us, our business, or our market, our stock price and trading volume could decline.

The trading market for our common stock is influenced by the research and reports that equity research analysts publish about us and our business. Equity research analysts may elect not to provide research coverage of our common stock and such lack of research coverage may adversely affect the market price of our common stock. In the event we do have equity research analyst coverage, we will not have any control over the analysts or the content and opinions included in their reports. The price of our common stock could decline if one or more equity research analysts downgrade our stock or issue other unfavorable commentary or research. If one or more equity research analysts ceases coverage of us or fails to publish reports on us regularly, demand for our common stock could decrease, which in turn could cause our stock price or trading volume to decline.

If we fail to maintain proper and effective internal controls, our ability to produce accurate financial statements on a timely basis could be impaired, investors may lose confidence in the accuracy and completeness of our financial reports and the market price of our common stock may be negatively affected.

We are subject to the reporting requirements of the Exchange Act, the Sarbanes-Oxley Act, and the rules and regulations of Nasdaq. The Sarbanes-Oxley Act requires, among other things, that we maintain effective disclosure controls and procedures and internal control over financial reporting. We must perform system and process evaluation and testing of our internal control over financial reporting to allow management to report on the effectiveness of our internal controls over financial reporting in our annual report filing for that year, as required by Section 404 of the Sarbanes-Oxley Act. This requires that we incur substantial professional fees and internal costs to expand our accounting and finance functions and that we expend significant management efforts. We may experience difficulty in meeting these reporting requirements in a timely manner for each period.

We currently meet the definition of an “emerging growth company.” However, on December 31, 2019, we will cease to be an “emerging growth company.” Accordingly, pursuant to Section 404(b) of the Sarbanes-Oxley Act, we may be required to include in our Annual Report on Form 10-K for the fiscal year ended December 31, 2019, an attestation report as to the effectiveness of our internal control over financial reporting that is issued by our independent registered public accounting firm unless another exemption to the attestation requirement is available to us.

If we are required to include an attestation report in our Annual Report on Form 10-K for the fiscal year ended December 31, 2019, we cannot guarantee that such an audit would not uncover a material weakness in our internal controls or a combination of significant deficiencies that could result in the conclusion that we have a material weakness in our internal controls because our independent registered public accounting firm has not yet attested as to the effectiveness of our internal control over financial reporting. Under rules of the SEC, a material weakness is defined as a deficiency, or a combination of deficiencies, in internal control over financial reporting such that there is a reasonable possibility that a material misstatement of a company’s annual or interim financial statements will not be prevented or detected on a timely basis. We cannot assure you that material weaknesses will not be identified in the future whether or not we are subject to the attestation requirements under Section 404(b) of the Sarbanes-Oxley Act.

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We may discover weaknesses in our system of internal financial and accounting controls and procedures that could result in a material misstatement of our financial statements. Our internal control over financial reporting will not prevent or detect all errors and all fraud. A control system, no matter how well designed and operated, can provide only reasonable, not absolute, assurance that the control system’s objectives will be met. Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that misstatements due to error or fraud will not occur or that all control issues and instances of fraud will be detected.

If we are not able to comply with the requirements of Section 404 of the Sarbanes-Oxley Act, or if we are unable to maintain proper and effective internal controls, it could result in a material misstatement of our financial statements that would not be prevented or detected on a timely basis, which could require a restatement, cause us to be subject to sanctions or investigations by Nasdaq, the SEC, or other regulatory authorities, cause investors to lose confidence in our financial information, or cause our stock price to decline.

As a public company, we incur significant legal, accounting, insurance, and other expenses that we did not incur as a private company, and our management and other personnel have and will need to continue to devote a substantial amount of time to compliance initiatives resulting from operating as a public company. We also anticipate that these costs and compliance initiatives will increase as a result of ceasing to be an “emerging growth company,” as defined in the JOBS Act, at the conclusion of this fiscal year ending December 31, 2019.

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

Not applicable.

ITEM 3. DEFAULTS UPON SENIOR SECURITIES

Not applicable.

ITEM 4. MINE SAFETY DISCLOSURES

Not applicable.

ITEM 5. OTHER INFORMATION

Not applicable.


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ITEM 6. EXHIBITS

The exhibits listed in the Exhibit Index are required by Item 601 of Regulation S-K. The SEC file number for all items incorporated by reference herein from reports on Forms 10-K, 10-Q, and 8-K is 001-36483.
 
 
 
Incorporated by Reference
 
Exhibit
Number
 
Description of Exhibit
Form
Filing Date
Number
Filed Herewith
3.1
 
10-Q
08/14/2014
3.1
 
3.2
 
S-4
12/02/2016
3.3
 
3.3
 
8-K
02/13/2017
3.1
 
3.4
 
8-K
02/13/2017
3.2
 
3.5
 
10-Q
08/15/2016
3.1
 
3.6
 
8-K
02/13/2017
3.3
 
3.7
 
8-K
02/13/2017
3.4
 
4.1
 
S-1
03/19/2014
4.1
 
 
 
 
 
Ÿ
 
8-K
10/31/2019
10.1
 
 
 
 
 
Ÿ
 
 
 
 
Ÿ
 
 
 
 
Ÿ
 
 
 
 
Ÿ
101.INS**
 
XBRL Instance Document
 
 
 
Ÿ
101.SCH**
 
XBRL Taxonomy Extension Schema Document
 
 
 
Ÿ
101.CAL**
 
XBRL Taxonomy Extension Calculation Linkbase Document
 
 
 
Ÿ
101.DEF**
 
XBRL Taxonomy Extension Definition Linkbase Document
 
 
 
Ÿ
101.LAB**
 
XBRL Taxonomy Extension Label Linkbase Document
 
 
 
Ÿ
101.PRE**
 
XBRL Taxonomy Extension Presentation Linkbase Document
 
 
 
Ÿ
____________________

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Table of Contents

Certain portions of the exhibit, identified by the mark, “[*]”, have been omitted because such portions contained information that is both (i) not material and (ii) would likely cause competitive harm if publicly disclosed.
*
This certification is being furnished pursuant to 18 U.S.C. Section 1350 and is not being filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and is not to be incorporated by reference into any filing of the Registrant, whether made before or after the date hereof.
**
In accordance with Rule 406T of Regulation S-T, the Interactive Data Files in Exhibit 101 are deemed not filed or part of a registration statement or prospectus for purposes of Sections 11 or 12 of the Securities Act of 1933, as amended, are deemed not filed for purposes of Section 18 of the Exchange Act of 1934, as amended, and otherwise are not subject to liability under these sections.


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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

 
 
MIRAGEN THERAPEUTICS, INC.
 
 
 
 
 
 
 
 
 
 
Date: November 8, 2019
 
By:
/s/ William S. Marshall
 
 
 
William S. Marshall, Ph.D.
 
 
 
Chief Executive Officer
 
 
 
(Principal Executive Officer)
 
 
 
 
Date: November 8, 2019
 
By:
/s/ Jason A. Leverone
 
 
 
Jason A. Leverone
 
 
 
Chief Financial Officer
 
 
 
(Principal Financial Officer; Principal Accounting Officer)


75

Exhibit 10.1
[*] = CERTAIN CONFIDENTIAL INFORMATION CONTAINED IN THIS DOCUMENT HAS BEEN REDACTED BECAUSE SUCH INFORMATION IS BOTH (I) NOT MATERIAL AND (II) WOULD LIKELY CAUSE COMPETITIVE HARM IF PUBLICLY DISCLOSED. INFORMATION THAT WAS OMITTED HAS BEEN NOTED IN THIS DOCUMENT WITH A PLACEHOLDER IDENTIFIED BY THE MARK, “[*]”.

 
FDP Research Subaward Agreement
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Amendment (Number
8
)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pass-Through Entity (PTE)
Subrecipient
 
 
 
 
 
 
 
Yale University
 
 
Entity Name
Miragen Therapeutics, Inc.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
gcat5@yale.edu
 
Email Address
jleverone@miragenrx.com
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
[*], MD
 
Principal Investigator
Rusty Montgomery, MD
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Project Title:
Mir-29 mimicry as a therapy for pulmonary fibrosis
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PTE Federal Award No:
 
 
 
Federal Awarding Agency:
 
 
 
 
5UH3HL123886-05
 
 
 
 
National Heart, Lung, and Blood Institute
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Subaward Revised Period of Performance:
Amount Funded This Action:
 
 
Subaward No:
 
Start Date:
Sept 1, 2018
End Date:
Jun 30, 2020
 
 
$ [*]
 
 
 
GR1004495 (CON-80001453)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Effective Date of Amendment:
Total Amount of Federal Funds Obligated to Date:
Subject to FFATA:
Automatic Carryover:
 
 
 
 
Aug 12, 2019
 
 
 
 
 
 
 
 
$ [*]
 
 
 
 
 
 
 
ò
Yes
ô
No
 
ô
Yes
ò
No
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Amendment(s) to Original Terms and Conditions
This Amendment revises the above-referenced Research Subaward Agreement as follows:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
P
This is a No Cost Extension. The Period of Performance is hereby extended through:
June 30, 2020
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Year
 
 
 
 
 
 
 
 
to
 
 
 
 
 
is hereby added to the Subaward Period of Performance, which is revised to be consistent with the Subaward Period of Performance Start and End Date above.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The total amount authorized for Year
 
 
is as follows:
Direct Costs:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Indirect Cost Rate:
0.00%
Indirect Costs:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total Costs:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The PTE hereby affirms the budget was not cut or was cut by less than 10% from the proposed budget for the current period.
 
If carryover is not automatic (No selected above), the Total Amount of Federal Funds Obligated stated above may not reflect the actual balance available. The Subrecipient is responsible for tracking unobligated balances and subsequent carryover approvals from prior budgeted periods. In the event that funding was not fully expended by the Subrecipient during the prior period, the authorized amount for the prior period is hereby reduced to equal the Subrecipient's final invoice. Submit carryover requests in writing to PTE's Administrative Contact.
 
 
 
 
 
 
Carryover from year
 
to the current period is hereby authorized as follows:
Direct Costs:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Indirect Cost Rate:
0.00%
Indirect Costs:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total Costs:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Additional funds in the amount of
 
 
 
 
 
 
 
 
 
 
 
 
 
are hereby authorized for the current period.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Direct Costs:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Indirect Costs:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Indirect Cost Rate:
0.00%
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total Costs:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
A detailed budget is included on the following page(s) and incorporated as Appendix A to this Amendment.
 
 
 
 
 
 
The Scope of Work remains unchanged. If there is a change in scope, the PTE must issue a bilateral modification.
                                For clarity: all amounts stated in this amendment are in United States Dollars.
 
 
 
 
 
 
All other terms and conditions of this Subaward Agreement remain in full force and effect.
 
By an Authorized Official of PTE:
The Subrecipient is not required to countersign this amendment. Unilateral acceptance of this modification does not bypass internal approval processes of the Subrecipient. If Subrecipient would like to terminate this action, a request should be directed to the PTE's Administrative Contact.
 
 
 
/s/ Lauren Pite
 
 
Oct 11, 2019
 
 
Name:
Lauren Pite
 
 
Date
 
 
Title:
Assoc. Director, Office of Sponsored Projects



Exhibit 10.3

[*] = CERTAIN CONFIDENTIAL INFORMATION CONTAINED IN THIS DOCUMENT HAS BEEN REDACTED BECAUSE SUCH INFORMATION IS BOTH (I) NOT MATERIAL AND (II) WOULD LIKELY CAUSE COMPETITIVE HARM IF PUBLICLY DISCLOSED. INFORMATION THAT WAS OMITTED HAS BEEN NOTED IN THIS DOCUMENT WITH A PLACEHOLDER IDENTIFIED BY THE MARK, “[*]”.

AMENDMENT NO. 1

TO

AMENDED AND RESTATED LICENSE AGREEMENT


This Amendment No. 1 to the Amended and Restated License Agreement (the “Amendment”), effective as of August 8, 2019 (the “Amendment Effective Date”), is entered by and between


Roche Innovation Center Copenhagen A/S located at Fremtidsvej 3, 2970 Hørsholm, Denmark (hereinafter referred to as “Roche”)


and


Miragen Therapeutics, Inc., located at 6200 Lookout Rd, Ste 100, Boulder, CO 80301 (hereinafter referred to as “Miragen”)



BACKGROUND

Whereas, Roche and Miragen are parties to the Amended and Restated License Agreement dated December 31, 2012 (the “License Agreement”).

Whereas, under Section 3.1(b) of the License Agreement, Miragen has the right to select, subject to the gate-keeping procedure set forth in Section 2.4 of the License Agreement, a Target [*] as New Target [*] 1 to be included in the Product License. With its letter dated February 19, 2013 Miragen has exercised its right with respect to [*] which became the designated New Target [*] 1.

Whereas, Roche is the owner of the patent [*] as described in Annex 1 to this Amendment, herein referred to as “LNA [*] Patents”.


1


Whereas, under the terms of the License Agreement are exclusively licensed to Miragen with respect to LNA compounds targeting [*].

Whereas, Miragen wishes to seek patent claims from the LNA [*] Patents, limited to LNA Compounds targeting [*], and has requested Roche to file divisional patent applications from the LNA [*] Patents to LNA Compounds targeting [*] (the “[*] Divisional Patents”).

Whereas, any LNA [*] Patents whose claims encompasses LNA Compounds Targeting [*] other than [*] shall not be considered [*] Divisional Patents.

As Miragen and Roche have discussed, it is to the mutual interest of both Parties that Roche gives to Miragen the ability to direct prosecution in respect of [*] Divisional Patents according to the terms and conditions as set forth in this Amendment.

NOW THEREFORE, Roche and Miragen agree as follows:
1.
All capitalised terms not defined in this Amendment shall have the meanings given to them in the License Agreement.
2.
Section 1.2 of the License Agreement shall be deleted in its entirety and replaced by the following:
Affiliate” means, with respect to any person or entity, any other person or entity that controls, is controlled by, or is under common control with, such person or entity. For purposes of this Agreement, a person or entity shall be deemed to control an entity if it owns or controls, directly or indirectly, at least 50% of the equity securities of the subject entity entitled to vote in the election of directors (or, in the case of an entity that is not a corporation, for the election of the corresponding managing authority), or otherwise has the power to direct the management and policies of such other entity. Anything to the contrary in this paragraph notwithstanding, neither Chugai Pharmaceutical Co., Ltd, a Japanese corporation (“Chugai”) and/or its subsidiaries (if any) shall be deemed as Affiliates of Roche unless Roche provides written notice to Miragen of its desire to include Chugai, or Chugai’s respective subsidiaries (as applicable) as Affiliate(s) of Roche.
3.

The Parties agree that a law firm selected by Roche and representing Roche’s interests (“Roche’s Representative”) will maintain control over filing of amendments and responses to Office Actions with respect to the LNA [*] Patents and LNA [*] Divisional Patents, and that Miragen will convey to Roche’s Representative Miragen’s instructions for responding to Office Actions and/or Miragen’s proposed draft amendments and arguments, either directly through Miragen’s own in-house patent counsel or through Miragen’s outside attorney or law firm (“Miragen’s Representative”).
4.
Section 5.6 of the License Agreement shall be deleted in its entirety and replaced by the following:

 
2

[*] = CERTAIN CONFIDENTIAL INFORMATION OMITTED


“As of the Amendment Effective Date,
(a)    Roche shall inform Roche’s Representative that Miragen, [*], will direct the prosecution and maintenance of the [*] Divisional Patents and will instruct Roche’s Representative in respect of the [*] Divisional Patents directly or through Miragen’s Representative.
(b)    Roche shall inform Roche’s Representative that Miragen and Miragen’s Representative are to be copied on correspondence reporting Office Actions, due dates and any other patent office communications in respect of [*] Divisional Patents so that Miragen and Miragen’s Representative may docket the same.
(c)    Miragen shall, at its own cost and expense, be solely responsible to instruct the Roche’s Representative on the filing, prosecution and maintenance of [*] Divisional Patents. [*].
(d)    In the event that Miragen does not wish to file a [*] Divisional Patent application in a country or region, Miragen shall inform Roche within [*]. In such case Roche, [*], shall have the right to file, prosecute and maintain such [*] Divisional Patent application in that country or region.
(e)    In the event that Miragen is no longer interested in maintaining a [*] Divisional Patents and intends to abandon a [*] Divisional Patents, Miragen shall inform Roche [*]. In such case Roche,[*], shall have the right to take back the control of such [*] Divisional Patents.
(f)    In the event that Miragen has filed and prosecuted a [*] Divisional Patents in a country or region, and wherein Miragen is not interested in filing further [*] Divisional Patents in the country or region, Miragen shall, [*] [*] Divisional Patents (herein referred to as “Further [*] Divisional Patents” in the country or region, inform Roche that Miragen are not interested in filing Further [*] Divisional Patents in the country or region, and there after Roche, [*], shall have the right, but not the obligation, to file, prosecute and maintain Further [*] Divisional Patents in that country or region.
(g)    As instructed by Roche, Miragen shall copy/inform Roche Patent Department about any instruction provided to Roche’s Representative relating to the filing, prosecution and maintenance of [*] Divisional Patents, no later than [*] prior to any action being taken by Roche’s Representative on Miragen’s instructions. If any of Miragen’s instructions to Roche’s Representative relating to the filing, prosecution and maintenance of [*] Divisional Patents might have an adverse impact on Roche’s LNA [*] Patents, Roche shall promptly inform Miragen thereof, and the Parties shall coordinate the instructions to Roche’s Representative to avoid the adverse impact on Roche’s LNA [*] Patents. In the event that the Parties are unable to coordinate the instructions, the control of the [*] Divisional Patents in that country or region shall return to Roche, and thereafter Roche, [*], shall have the right, but not the obligation, to file, prosecute and maintain the [*] Divisional Patents in that country or region.

 
3

[*] = CERTAIN CONFIDENTIAL INFORMATION OMITTED




[The remainder of this page is intentionally left blank. The signature page follows.]

 
4

[*] = CERTAIN CONFIDENTIAL INFORMATION OMITTED


IN WITNESS WHEREOF, duly authorized representatives of the Parties have duly executed this Agreement to be effective as of the Effective Date.


Roche Innovation Center Copenhagen A/S
Name:
Dr. M. F. P Turner
Name:
M. R. Hansen
 
Title:
Patent Attorney
Title:
Patent Attorney
 
Date:
August 27, 2019
 
 
 
 
 
 
 
 

MIRAGEN THERAPEUTICS, INC.
Name:
William S. Marshall
 
 
 
Title:
President and CEO
 
 
 
Date:
September 3, 2019
 
 
 
 
 
 
 
 


 
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Annex 1
Roche LNA [*] Patent Portfolio – Pending Applications

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Exhibit 31.1
 
CERTIFICATION
 
I, William S. Marshall, Ph.D., certify that:
 
1.    I have reviewed this Quarterly Report on Form 10-Q, or this report, of Miragen Therapeutics, Inc., a Delaware corporation;
 
2.    Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
 
3.    Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
 
4.    The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a–15(e) and 15d–15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
 
(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
 
(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
 
(c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
 
(d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and
 
5.    The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):
 
(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and
 
(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.
 
Date: November 8, 2019
 
By:
/s/ William S. Marshall
 
 
 
William S. Marshall, Ph.D.
 
 
 
Chief Executive Officer
 
 
 
(Principal Executive Officer)





Exhibit 31.2
 
CERTIFICATION
 
I, Jason A. Leverone, certify that:
 
1.    I have reviewed this Quarterly Report on Form 10-Q, or this report, of Miragen Therapeutics, Inc., a Delaware corporation;
 
2.    Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
 
3.    Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
 
4.    The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a–15(e) and 15d–15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
 
(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
 
(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
 
(c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
 
(d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and
 
5.    The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):
 
(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and
 
(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.
 
Date: November 8, 2019
 
By:
/s/ Jason A. Leverone
 
 
 
Jason A. Leverone
 
 
 
Chief Financial Officer
 
 
 
(Principal Financial Officer; Principal Accounting Officer)






Exhibit 32.1
 
SECTION 1350 CERTIFICATION
 
Each of the undersigned, William S. Marshall, Ph.D., Chief Executive Officer of Miragen Therapeutics, Inc., a Delaware corporation (the “Company”), and Jason A. Leverone, Chief Financial Officer of the Company, do hereby certify, pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to the best of his knowledge (1) the Quarterly Report on Form 10-Q of the Company for the quarterly period ended September 30, 2019, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, and (2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.  

 
 
 
/s/ William S. Marshall
 
 
 
William S. Marshall, Ph.D.
 
 
 
Chief Executive Officer
 
 
 
(Principal Executive Officer)
 
 
 
Date: November 8, 2019
 
 
 
 
 
 
 
/s/ Jason A. Leverone
 
 
 
Jason A. Leverone
 
 
 
Chief Financial Officer
 
 
 
(Principal Financial Officer; Principal Accounting Officer)
 
 
 
Date: November 8, 2019

This certification accompanies and is being “furnished” with this Report, shall not be deemed “filed” by the Company for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to liability under that Section and shall not be deemed to be incorporated by reference into any filing of the Company under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, whether made before or after the date of this Report, irrespective of any general incorporation language contained in such filing. A signed original of this written statement required by Section 906, or other document authenticating, acknowledging, or otherwise adopting the signature that appears in typed form within the electronic version of this written statement required by Section 906, has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.