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


FORM 8‑K


CURRENT REPORT
Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): September 9, 2015


LIGAND PHARMACEUTICALS INCORPORATED
(Exact Name of Registrant as Specified in Its Charter)

 
Delaware
 
77-0160744
(State or other jurisdiction of
 
(I.R.S. Employer
incorporation or organization)
 
Identification No.)
 
11119 North Torrey Pines Road, Suite 200
 
92037
La Jolla, CA
 
(Zip Code)
(Address of principal executive offices)
 
 
(858) 550-7500
(Registrant’s Telephone Number, Including Area Code)
N/A
(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
o
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
o
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
o
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
o
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))










Item 5.03.     Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year.

Effective September 9, 2015, the board of directors (the “Board”) of Ligand Pharmaceuticals Incorporated (the “Company”) amended and restated the bylaws of the Company (the “Third Amended and Restated Bylaws” or “Bylaws”) in order add a forum selection clause in a new Section 7 under Article IX specifying Delaware as the sole and exclusive forum for derivative or breach of duty suits or proceedings, claims arising under the General Corporation Law of Delaware, the Certificate of Incorporation or Bylaws of the Company, or suits pertaining to the internal affairs of the Company.

The foregoing description of the Third Amended and Restated Bylaws is qualified in its entirety by the text of the Third Amended and Restated Bylaws, which are filed as Exhibit 3.1 to this Current Report on Form 8-K and are incorporated by reference in their entirety into this Item 5.03.
Item 9.01.    Financial Statements and Exhibits.
(d) Exhibits.
 
Exhibit No.
 
Description
3.1
 
Third Amended and Restated Bylaws of Ligand Pharmaceuticals Incorporated







SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
 
 
LIGAND PHARMACEUTICALS INCORPORATED
 
 
 
 
Date: September 10, 2015
By:
 
/s/ Charles Berkman
 
Name:
 
Charles Berkman
 
Title:
 
Vice President, General Counsel and Secretary








EXHIBIT INDEX
 
Exhibit No.
 
Description
3.1
 
Third Amended and Restated Bylaws of Ligand Pharmaceuticals Incorporated





Exhibit 3.1

THIRD AMENDED AND RESTATED BYLAWS
OF
LIGAND PHARMACEUTICALS INCORPORATED

ARTICLE I
OFFICES
Section 1. Registered Office . The registered office shall be in the City of Dover, County of Kent, State of Delaware.
Section 2. Other Offices . The corporation may also have offices at such other places both within and without the State of Delaware as the Board of Directors may from time to time determine or the business of the corporation may require.

ARTICLE II
MEETINGS OF STOCKHOLDERS
Section 1. Place of Meetings . All meetings of the stockholders for the election of Directors shall be held in the City of San Diego, State of California, at such place as may be fixed from time to time by the Board of Directors, or at such other place either within or without the State of Delaware as shall be designated from time to time by the Board of Directors and stated in the notice of the meeting. Meetings of stockholders for any other purpose may be held at such time and place, within or without the State of Delaware, as shall be stated in the notice of the meeting or in a duly executed waiver of notice thereof. The Board may, in its sole discretion, determine that a meeting of stockholders shall not be held at any place, but may instead be held solely by means of remote communication as authorized by Section 211(a)(2) of the General Corporation Law of Delaware.
Section 2. Annual Meeting .
(a) The annual meeting of the stockholders of the corporation, for the purpose of election of Directors and for such other business as may lawfully come before it, shall be held on such date and at such time as may be designated from time to time by the Board of Directors.
(b) At an annual meeting of the stockholders, only such business shall be conducted as shall have been properly brought before the meeting. To be properly brought before an annual meeting,


SD\1626677.2

Exhibit 3.1

business must be: (A) specified in the notice of meeting (or any supplement thereto) given by or at the direction of the Board of Directors, (B) otherwise properly brought before the meeting by or at the direction of the Board of Directors, or (C) otherwise properly brought before the meeting by a stockholder. For business to be properly brought before an annual meeting by a stockholder, the stockholder must have given timely notice thereof in writing to the Secretary of the corporation. To be timely, a stockholder's notice must be delivered to or mailed and received at the principal executive offices of the corporation not less than one hundred twenty (120) calendar days in advance of the date specified in the corporation's proxy statement released to stockholders in connection with the previous year's annual meeting of stockholders; provided, however, that in the event that no annual meeting was held in the previous year or the date of the annual meeting has been changed by more than thirty (30) days from the date contemplated at the time of the previous year's proxy statement, notice by the stockholder to be timely must be so received not later than the close of business on the twentieth (20th) calendar day following the earlier of the date on which (i) notice of the date of the annual meeting was given in accordance with Article II, Section 7 or Article IV to stockholders or (ii) public disclosure of the date of the meeting was made to stockholders. A stockholder's notice to the Secretary shall set forth as to each matter the stockholder proposes to bring before the annual meeting: (i) a brief description of the business desired to be brought before the annual meeting and the reasons for conducting such business at the annual meeting, (ii) the name and address, as they appear on the corporation's books, of the stockholder proposing such business, (iii) the class and number of shares of the corporation which are beneficially owned by the stockholder, (iv) any material interest of the stockholder in such business and (v) any other information that is required to be provided by the stockholder pursuant to Regulation 14A under the Securities Exchange Act of 1934, as amended (the "1934 Act"), in his capacity as a proponent to a stockholder proposal. Notwithstanding the foregoing, in order to include information with respect to a stockholder proposal in the proxy statement and form of proxy for a stockholder's meeting, stockholders must provide notice as required by the regulations promulgated under the 1934 Act. Notwithstanding anything in these Bylaws to the contrary, no business shall be conducted at any annual meeting except in accordance with the procedures set forth in this paragraph (b) . The chairman of the annual meeting shall, if the facts warrant, determine and declare at the meeting that business was not properly brought before the meeting and in accordance with the provisions of this paragraph (b), and, if he should so determine, he shall so declare at the meeting that any such business not properly brought before the meeting shall not be transacted.
(c) Only persons who are nominated in accordance with the procedures set forth in this paragraph (c) shall be eligible for election as Directors. Nominations of persons for election to the Board of Directors of the corporation may be made at a meeting of stockholders by or at the direction of the Board of Directors or by any stockholder of the corporation entitled to vote in the election of Directors at the meeting who complies with the notice procedures set forth in this paragraph (c). Such nominations, other than those made by or at the direction of the Board of Directors, shall be




Exhibit 3.1

made pursuant to timely notice in writing to the Secretary of the corporation in accordance with the provisions of paragraph (b) of this Section 2. Timely notice shall also be given of any stockholder's intention to cumulate votes in the election of Directors at a meeting if cumulative voting is available. Such stockholder's notice shall set forth (i) as to each person, if any, whom the stockholder proposes to nominate for election or re-election as a Director: (A) the name, age, business address and residence address of such person, (B) the principal, occupation or employment of such person, (C) the class and number of shares of the corporation which are beneficially owned by such person, (D) a description of all arrangements or understandings between the stockholder and each nominee and any other person or persons (naming such person or persons) pursuant to which the nominations are to be made by the stockholder, and (E) any other information relating to such person that is required to be disclosed in solicitations of proxies for election of Directors, or is otherwise required, in each case pursuant to Regulation 14A under the 1934 Act (including without limitation such person's written consent to being named in the proxy statement, if any, as a nominee and to serving as a Director if elected); and (ii) as to such stockholder giving notice, the information required to be provided pursuant to paragraph (b) of this Section 2 and, if cumulative voting is available to such stockholder, whether such stockholder intends to request cumulative voting in the election of Directors at the meeting. At the request of the Board of Directors, any person nominated by a stockholder for election as a Director shall furnish to the Secretary of the corporation that information required to be set forth in the stockholder's notice of nomination which pertains to the nominee. No person shall be eligible for election as a Director of the corporation unless nominated in accordance with the procedures set forth in this paragraph (c). The chairman of the meeting shall, if the facts warrant, determine and declare at the meeting that a nomination was not made in accordance with the procedures prescribed by these Bylaws, and if he should so determine, he shall so declare at the meeting and the defective nomination shall be disregarded.
Section 3. Voting List . The officer who has charge of the stock ledger of the corporation shall prepare and make, at least ten days before every meeting of stockholders, a complete list of the stockholders entitled to vote at the meeting, arranged in alphabetical order, and showing the address of each stockholder and the number of shares registered in the name of each stockholder. Such list shall be open to the examination of any stockholder, for any purpose germane to the meeting, during ordinary business hours, for a period of at least ten days prior to the meeting, either at a place within the city where the meeting is to be held, which place shall be specified in the notice of the meeting, or, if not so specified, at the place where the meeting is to be held. The list shall also be produced and kept at the time and place of the meeting during the whole time thereof, and may be inspected by any stockholder who is present.
Section 4. Special Meetings . Special meetings of the stockholders, for any purpose or purposes, unless otherwise prescribed by statute or by the Certificate of Incorporation, may be called by the president and shall be called by the president or secretary at the request in writing of a majority of the Board of Directors, or at the request in writing of stockholders owning at least ten percent




Exhibit 3.1

(10%) of the entire capital stock of the corporation issued and outstanding and entitled to vote. Such request shall state the purpose or purposes of the proposed meeting. The place, date and time of any special meeting shall be determined by the Board of Directors. Such determination shall include the record date for determining the stockholders having the right of and to vote at such meeting.
Section 5. Action at Special Meeting . Business transacted at any special meeting of stockholders shall be limited to the purposes stated in the notice.
Section 6. Notice of Stockholders’ Meetings . Unless otherwise provided by law, the certificate of incorporation or these Bylaws, the notice of any meeting of stockholders shall be sent or otherwise given in accordance with either Section 7 of this Article II or Article IV of these bylaws not less than ten (10) nor more than sixty (60) days before the date of the meeting to each stockholder entitled to vote at such meeting. The notice shall specify the place, if any, date and hour of the meeting, the means of remote communication, if any, by which stockholders and proxy holders may be deemed to be present in person and vote at such meeting, and, in the case of a special meeting, the purpose or purposes for which the meeting is called.
Section 7. Manner of Giving Notice; Affidavit of Notice . Notice of any meeting of stockholders shall be deemed given: (i) if mailed, when deposited in the United States mail, postage prepaid, directed to the stockholder at his or her address as it appears on the corporation’s records; or (ii) if electronically transmitted as provided in Article IV of these Bylaws. An affidavit of the Secretary or an assistant secretary of the corporation or of the transfer agent or any other agent of the corporation that the notice has been given by mail or by a form of electronic transmission, as applicable, shall, in the absence of fraud, be prima facie evidence of the facts stated therein.
Section 8. Quorum and Adjournments .
(a) The holders of a majority of the stock issued and outstanding and entitled to vote thereat, present in person or represented by proxy, shall constitute a quorum at all meetings of the stockholders for the transaction of business except as otherwise provided by statute or by the Certificate of Incorporation. If, however, such quorum shall not be present or represented at any meeting of the stockholders, the stockholders entitled to vote thereat, present in person or represented by proxy, shall have power to adjourn the meeting from time to time, without notice other than announcement at the meeting, until a quorum shall be present or represented. At such adjourned meeting at which a quorum shall be present or represented any business may be transacted which might have been transacted at the meeting as originally notified. If the adjournment is for more than thirty days, or if after the adjournment a new record date is fixed for the adjourned meeting, a notice of the adjourned meeting shall be given to each stockholder of record entitled to vote at the meeting.
(b) When a quorum is present at any meeting, the vote of the holders of a majority of the stock having voting power present in person or represented by proxy shall decide any question




Exhibit 3.1

brought before such meeting, unless the question is one upon which by express provision of the statutes or of the Certificate of Incorporation, a different vote is required, in which case such express provision shall govern and control the decision of such question.
Section 9. Voting Rights .
(a) Unless otherwise provided in the Certificate of Incorporation each stockholder shall at every meeting of the stockholders be entitled to one vote in person or by proxy for each share of the capital stock having voting power held by such stockholder, but no proxy shall be voted on after three years from its date, unless the proxy provides for a longer period.
(b) At all elections of Directors of the corporation each stockholder having voting power shall be entitled to exercise the right of cumulative voting as provided in the Certificate of Incorporation.
(c) On and after the date upon which this corporation is no longer subject to Section 2115 of the California Corporations Code (the "Record Date"), cumulative voting shall no longer be available to the stockholders and Section 9(b) shall no longer be applicable.
Section 10. Action Without Meeting . No action shall be taken by the stockholders of the corporation except at an annual or special meeting of stockholders called in accordance with these Bylaws, and no action shall be taken by the stockholders by written consent.

ARTICLE III
DIRECTORS
Section 1. Number, Term of Office and Qualification . The number of Directors which shall constitute the whole Board shall not be less than seven nor more than eleven. Within the limits above specified, the number of Directors shall be determined by resolution of the Board of Directors or by the stockholders at the annual meeting of the stockholders, except as provided in Section 2 of this Article, and each Director elected shall hold office until his successor is elected and qualified. Directors need not be stockholders.
Section 2. Vacancies . Vacancies and newly created Directorships resulting from any increase in the authorized number of Directors may be filled by a majority of the Directors then in office, though less than a quorum, or by a sole remaining Director, and the Directors so chosen shall hold office until the next annual election and until their successors are duly elected and shall qualify, unless sooner displaced. If there are no Directors in office, then an election of Directors may be held in the manner provided by statute. If, at the time of filling any vacancy or any newly created




Exhibit 3.1

Directorship, the Directors then in office shall constitute less than a majority of the whole Board (as constituted immediately prior to any such increase), the Court of Chancery may, upon application of any stockholder or stockholders holding at least ten percent of the total number of the shares at the time outstanding having the right to vote for such Directors, summarily order an election to be held to fill any such vacancies or newly created Directorships, or to replace the Directors chosen by the Directors then in office.
Section 3. Powers . The business of the corporation shall be managed by or under the direction of its Board of Directors which may exercise all such powers of the corporation and do all such lawful acts and things as are not by statute or by the Certificate of Incorporation or by these Bylaws directed or required to be exercised or done by the stockholders.
Section 4. Regular and Special Meetings . The Board of Directors of the corporation may hold meetings, both regular and special, either within or without the State of Delaware.
Section 5. Annual Meeting . The first meeting of each newly elected Board of Directors shall be held at such time and place as shall be fixed by the vote of the stockholders at the annual meeting and no notice of such meeting shall be necessary to the newly elected Directors in order legally to constitute the meeting, provided a quorum shall be present. In the event of the failure of the stockholders to fix the time or place of such first meeting of the newly elected Board of Directors, or in the event such meeting nominee and any other person or persons (naming such person or persons) pursuant to which the nominations are to be made by the stockholder, and (E) any other information relating to such is not held at the time and place so fixed by the stockholders, the meeting may be held at such time and place as shall be specified in a notice given as hereinafter provided for special meetings of the Board of Directors, or as shall be specified in a written waiver signed by all of the Directors.
Section 6. Notice of Regular Meetings . Regular meetings of the Board of Directors may be held without notice at such time and at such place as shall from time to time be determined by the Board.
Section 7. Notice of Special Meetings . Special meetings of the Board may be called by the president on four (4) days' notice to each Director by mail or 48 hours' notice to each Director either personally or by telegram; special meetings shall be called by the president or secretary in like manner and on like notice on the written request of two Directors unless the Board consists of only one Director, in which case special meetings shall be called by the president or secretary in like manner and on like notice on the written request of the sole Director.
Section 8. Quorum . At all meetings of the Board a majority of the Directors shall constitute a quorum for the transaction of business and the act of a majority of the Directors present at any meeting at which there is a quorum shall be the act of the Board of Directors, except as may be




Exhibit 3.1

otherwise specifically provided by statute or by the Certificate of Incorporation. If a quorum shall not be present at any meeting of the Board of Directors, the Directors present thereat may adjourn the meeting from time to time, without notice other than announcement at the meeting, until a quorum shall be present.
Section 9. Action Without Meeting . Unless otherwise restricted by the Certificate of Incorporation or these Bylaws, any action required or permitted to be taken at any meeting of the Board of Directors or of any committee thereof may be taken without a meeting, if all members of the Board or committee, as the case may be, consent thereto in writing, and the writing or writings are filed with the minutes of proceedings of the Board or committee.
Section 10. Meetings by Telephone Conference Calls . Unless otherwise restricted by the Certificate of Incorporation or these Bylaws, members of the Board of Directors, or any committee designated by the Board of Directors, may participate in a meeting of the Board of Directors, or any committee, by means of conference telephone or similar communications equipment by means of which all persons participating in the meeting can hear each other, and such participation in a meeting shall constitute presence in person at the meeting.
Section 11. Committees . The Board of Directors may, by resolution passed by a majority of the whole Board, designate one or more committees, each committee to consist of one or more of the Directors of the corporation. The Board may designate one or more Directors as alternate members of any committee, who may replace any absent or disqualified member at any meeting of the committee. In the absence of disqualification of a member of a committee, the member or members thereof present at any meeting and not disqualified from voting, whether or not he or they constitute a quorum, may unanimously appoint another member of the Board of Directors to act at the meeting in the place of any such absent or disqualified member. Any such committee, to the extent provided in the resolution of the Board of Directors, shall have and may exercise all the powers and authority of the Board of Directors in the management of the business and affairs of the corporation, and may authorize the seal of the corporation to be affixed to all papers which may require it; but no such committee shall have the power or authority in reference to amending the Certificate of Incorporation, adopting an agreement of merger or consolidation, recommending to the stockholders the sale, lease or exchange of all or substantially all of the corporation's property and assets, recommending to the stockholders a dissolution of the corporation or a revocation of a dissolution, or amending the Bylaws of the corporation; and, unless the resolution or the Certificate of Incorporation expressly so provide, no such committee shall have the power or authority to declare a dividend or to authorize the issuance of stock. Such committee or committees shall have such name or names as may be determined from time to time by resolution adopted by the Board of Directors. Each committee shall keep regular minutes of its meetings and report the same to the Board of Directors when required.




Exhibit 3.1

Section 12. Fees and Compensation . Unless otherwise restricted by the Certificate of Incorporation or these Bylaws, the Board of Directors shall have the authority to fix the compensation of Directors. The Directors may be paid their expenses, if any, of attendance at each meeting of the Board of Directors and may be paid a fixed sum for attendance at each meeting of the Board of Directors or a stated salary as Director. No such payment shall preclude any Director from serving the corporation in any other capacity and receiving compensation therefor. Members of special or standing committees may be allowed like compensation for attending committee meetings.
Section 13. Removal . Subject to any limitations imposed by law or the Certificate of Incorporation, the Board of Directors, or any individual Director, may be removed from office at any time, with or without cause, by the affirmative vote of the holders of at least a majority of shares entitled to vote at an election of Directors.

ARTICLE IV
NOTICES
Section 1. Notice . Whenever, under the provisions of the statutes or of the Certificate of Incorporation or of these Bylaws, notice is required to be given to any Director or stockholder, it shall not be construed to mean personal notice, but such notice may be effectively given, without limiting the manner by which notice otherwise may be given effectively to stockholders pursuant to the General Corporation Law of Delaware, the Certificate of Incorporation or these Bylaws, by a form of electronic transmission consented to by the stockholder to whom the notice is given. Any such consent shall be revocable by the stockholder by written notice to the corporation. Any such consent shall be deemed revoked if:
(i) the corporation is unable to deliver by electronic transmission two (2) consecutive notices given by the corporation in accordance with such consent; and
(ii) such inability becomes known to the Secretary or an assistant secretary of the corporation or to the transfer agent, or other person responsible for the giving of notice. However, the inadvertent failure to treat such inability as a revocation shall not invalidate any meeting or other action.
Any notice given pursuant to the preceding paragraph shall be deemed given:
(i) if by facsimile telecommunication, when directed to a number at which the stockholder has consented to receive notice;
(ii) if by electronic mail, when directed to an electronic mail address at which the stockholder has consented to receive notice;




Exhibit 3.1

(iii) if by a posting on an electronic network together with separate notice to the stockholder of such specific posting, upon the later of (A) such posting and (B) the giving of such separate notice; and
(iv) if by any other form of electronic transmission, when directed to the stockholder. An affidavit of the Secretary or an assistant secretary or of the transfer agent or other agent of the corporation that the notice has been given by a form of electronic transmission shall, in the absence of fraud, be prima facie evidence of the facts stated therein.
Section 2. Definition of Electronic Transmission . An “electronic transmission” means any form of communication, not directly involving the physical transmission of paper, that creates a record that may be retained, retrieved and reviewed by a recipient thereof, and that may be directly reproduced in paper form by such a recipient through an automated process.
Section 3. Waiver of Notice . Whenever any notice is required to be given under the provisions of the statutes or of the Certificate of Incorporation or of these Bylaws, a waiver thereof in writing, signed by the person or persons entitled to said notice, or a waiver by electronic transmission by the person entitled to notice, whether before or after the time stated therein, shall be deemed equivalent thereto.

ARTICLE V
OFFICERS
Section 1. Enumeration . The officers of the corporation shall be chosen by the Board of Directors and shall be a president and a secretary. The Board of Directors may elect from among its members a Chairman of the Board and a Vice Chairman of the Board. The Board of Directors may also choose a treasurer and/or one or more vice presidents, assistant secretaries and assistant treasurers. Any number of offices may be held by the same person, unless the Certificate of Incorporation or these Bylaws otherwise provide. The salaries of all officers and agents of the corporation shall be fixed by the Board of Directors.
Section 2. Election or Appointment . The Board of Directors at its first meeting after each annual meeting of stockholders shall choose a president and a secretary and may choose a vice president and a treasurer. The Board of Directors may appoint such other officers and agents as it shall deem necessary who shall hold their offices for such terms and shall exercise such powers and perform such duties as shall be determined from time to time by the Board.




Exhibit 3.1

Section 3. Tenure, Removal and Vacancies . The officers of the corporation shall hold office until their successors are chosen and qualified. Any officer elected or appointed by the Board of Directors may be removed at any time by the affirmative vote of a majority of the Board of Directors. Any vacancy occurring in any office of the corporation shall be filled by the Board of Directors.
Section 4. Chairman of the Board . The Chairman of the Board, if any, shall preside at all meetings of the Board of Directors and of the stockholders at which he shall be present. He shall have and may exercise such powers as are, from time to time, assigned to him by the Board and as may be provided by law.
Section 5. Vice Chairman of the Board . In the absence of the Chairman of the Board, the Vice Chairman of the Board, if any, shall preside at all meetings of the Board of Directors and of the stockholders at which he shall be present. He shall have and may exercise such powers as are, from time to time, assigned to him by the Board and as may be provided by law.
Section 6. President . The president shall be the chief executive officer of the corporation; and in the absence of the Chairman and Vice Chairman of the Board he shall preside at all meetings of the stockholders and the Board of Directors; he shall have general and active management of the business of the corporation and shall see that all orders and resolutions of the Board of Directors are carried into effect. He shall execute bonds, mortgages and other contracts requiring a seal, under the seal of the corporation, except where required or permitted by law to be otherwise signed and executed and except where the signing and execution thereof shall be expressly delegated by the Board of Directors to some other officer or agent of the corporation.
Section 7. Vice President . In the absence of the president or in the event of his inability or refusal to act, the vice president, if any, (or in the event there be more than one vice president, the vice presidents in the order designated by the Directors, or in the absence of any designation, then in the order of their election) shall perform the duties of the president, and when so acting, shall have all the powers of and be subject to all the restrictions upon the president. The vice presidents shall perform such other duties and have such other powers as the Board of Directors may from time to time prescribe.
Section 8. Secretary . The secretary shall attend all meetings of the Board of Directors and all meetings of the stockholders and record all the proceedings of the meetings of the corporation and of the Board of Directors in a book to be kept for that purpose and shall perform like duties for the standing committees when required. He shall give, or cause to be given, notice of all meetings of the stockholders and special meetings of the Board of Directors, and shall perform such other duties as may be prescribed by the Board of Directors or president, under whose supervision he shall be. He shall have custody of the corporate seal of the corporation and he, or an assistant secretary, shall have authority to affix the same to any instrument requiring it and when so affixed,




Exhibit 3.1

it may be attested by his signature or by the signature of such assistant secretary. The Board of Directors may give general authority to any other officer to affix the seal of the corporation and to attest the affixing by his signature.
Section 9. Assistant Secretary . The assistant secretary, or, if there be more than one, the assistant secretaries in the order determined by the Board of Directors (or if there be no such determination, then in the order of their election) shall, in the absence of the secretary or in the event of his inability or refusal to act, perform the duties and exercise the powers of the secretary and shall perform such other duties and have such other powers as the Board of Directors may from time to time prescribe.
Section 10. Treasurer . The treasurer shall have the custody of the corporate funds and securities and shall keep full and accurate accounts of receipts and disbursements in books belonging to the corporation and shall deposit all moneys and other valuable effects in the name and to the credit of the corporation in such depositories as may be designated by the Board of Directors.
He shall disburse the funds of the corporation as may be ordered by the Board of Directors, taking proper vouchers for such disbursements, and shall render to the president and the Board of Directors, at its regular meetings, or when the Board of Directors so requires, an account of all his transactions as treasurer and of the financial condition of the corporation.
If required by the Board of Directors, he shall give the corporation a bond (which shall be renewed every six years) in such sum and with such surety or sureties as shall be satisfactory to the Board of Directors for the faithful performance of the duties of his office and for the restoration to the corporation, in case of his death, resignation, retirement or removal from office, of all books, papers, vouchers, money and other property of whatever kind in his possession or under his control belonging to the corporation.
Section 11. Assistant Treasurer . The assistant treasurer, or if there shall be more than one, the assistant treasurers in the order determined by the Board of Directors (or if there be no such determination, then in the order of their election) shall, in the absence of the treasurer or in the event of his inability or refusal to act, perform the duties and exercise the powers of the treasurer and shall perform such other duties and have such other powers as the Board of Directors may from time to time prescribe.





Exhibit 3.1

ARTICLE VI
CERTIFICATE OF STOCK
Section 1. Form and Execution of Certificates . Shares of the corporation's stock may be certificated or uncertificated, as provided under Delaware law. Certificates for the shares of stock of the corporation shall be in such form as is consistent with the Certificate of Incorporation and applicable law. Every holder of stock in the corporation shall be entitled to have a certificate, signed by, or in the name of the corporation by, the chairman or vice chairman of the Board of Directors, or the president or a vice president and the treasurer or an assistant treasurer, or the secretary or an assistant secretary of the corporation, certifying the number of shares owned by him in the corporation. Certificates may be issued for partly paid shares and in such case upon the face or back of the certificates issued to represent any such partly paid shares, the total amount of the consideration to be paid therefor, and the amount paid thereon shall be specified. If the corporation shall be authorized to issue more than one class of stock or more than one series of any class, the powers, designations, preferences and relative, participating, optional or other special rights of each class of stock or series thereof and the qualification, limitations or restrictions of such preferences and/or rights shall be set forth in full or summarized on the face or back of the certificate which the corporation shall issue to represent such class or series of stock, provided that, except as otherwise provided in section 202 of the General Corporation Law of Delaware, in lieu of the foregoing requirements, there may be set forth on the face or back of the certificate which the corporation shall issue to represent such class or series of stock, a statement that the corporation will furnish without charge to each stockholder who so requests the powers, designations, preferences and relative, participating, optional or other special rights of each class of stock or series thereof and the qualifications, limitations or restrictions of such preferences and/or rights.
Section 2. Execution of Certificates . Any of or all the signatures on the certificate may be facsimile. In case any officer, transfer agent or registrar who has signed or whose facsimile signature has been placed upon a certificate shall have ceased to be such officer, transfer agent or registrar before such certificate is issued, it may be issued by the corporation with the same effect as if he were such officer, transfer agent or registrar at the date of issue.
Section 3. Lost Certificates . The Board of Directors may direct a new certificate or certificates to be issued in place of any certificate or certificates theretofore issued by the corporation alleged to have been lost, stolen or destroyed, upon the making of an affidavit of that fact by the person claiming the certificate of stock to be lost, stolen or destroyed. When authorizing such issue of a new certificate or certificates, the Board of Directors may, in its discretion and as a condition precedent to the issuance thereof, require the owner of such lost, stolen or destroyed certificate or certificates, or his legal representative, to advertise the same in such manner as it shall require and/or to give the corporation a bond in such sum as it may direct as indemnity against any claim that




Exhibit 3.1

may be made against the corporation with respect to the certificate alleged to have been lost, stolen or destroyed.
Section 4. Transfer of Stock . Transfers of record of shares of stock of the corporation shall be made only upon its books by the holders thereof, in person or by attorney duly authorized, and, in the case of stock represented by a certificate, upon surrender to the corporation or the transfer agent of the corporation of a certificate or certificates for shares duly endorsed or accompanied by proper evidence of succession, assignation or authority to transfer for a like number of shares.
Section 5. Fixing Record Date . In order that the corporation may determine the stockholders entitled to notice of or to vote at any meeting of stockholder or any adjournment thereof, or entitled to receive payment of any dividend or other distribution or allotment of any rights, or entitled to exercise any rights in respect of any change, conversion or exchange of stock or for the purpose of any other lawful action, the Board of Directors may fix, in advance, a record date, which shall not be more than sixty (60) nor less than ten (10) days before the date of such meeting, nor more than sixty (60) days prior to any other action. A determination of stockholders of record entitled to notice of or to vote at a meeting of stockholders shall apply to any adjournment of the meeting; provided, however, that the Board of Directors may fix a new record date for the adjourned meeting.
Section 6. Registered Stockholders . The corporation shall be entitled to recognize the exclusive right of a person registered on its books as the owner of shares to receive dividends, and to vote as such owner, and to hold liable for calls and assessments a person registered on its books as the owner of shares and shall not be bound to recognize any equitable or other claim to or interest in such share or shares on the part of any other person, whether or not it shall have express or other notice thereof, except as otherwise provided by the laws of Delaware.

ARTICLE VII
INDEMNIFICATION
Section 1. Indemnification of Directors and Executive Officers . The corporation shall indemnify its Directors and executive officers to the fullest extent not prohibited by the Delaware General Corporation Law; provided, however, that the corporation may limit the extent of such indemnification by individual contracts with its Directors and executive officers; and, provided, further, that the corporation shall not be required to indemnify any Director or executive officer in connection with any proceeding or part thereof) initiated by such person or any proceeding by such person against the corporation or its Directors, officers, employees or other agents unless (i) such indemnification is expressly required to be made by law, (ii) the proceeding was authorized by the Board of Directors of the corporation, (iii) such indemnification is provided by the corporation, in




Exhibit 3.1

its sole discretion, pursuant to the powers vested in the corporation under the Delaware General Corporation Law.
Section 2. Indemnification of Other Officers, Employees and Other Agents . The corporation shall have power to indemnify its other officers, employees and other agents as set forth in the Delaware General Corporation Law.
Section 3. Good Faith .
(a) For purposes of any determination under this Bylaw, a Director or executive officer shall be deemed to have acted in good faith and in a manner he reasonably believed to be in or not opposed to the best interests of the corporation, and, with respect to any criminal action or proceeding, to have had no reasonable cause to believe that his conduct was unlawful, if his action is based on information, opinions, reports and statements, including financial statements and other financial data, in each case prepared or presented by:
(1) one or more officers or employees of the corporation whom the Director or executive officer believed to be reliable and competent in the matters presented,
(2) counsel, independent accountants or other persons as to matters which the Director or executive officer believed to be within such person's professional competence; and
(3) with respect to a Director, a committee of the Board upon which such Director does not serve, as to matters within such Committee's designated authority, which committee the Director believes to merit confidence; so long as, in each case, the Director or executive officer acts without knowledge that would cause such reliance to be unwarranted.
(b) The termination of any proceeding by judgment, order, settlement, conviction or upon a plea of nolo contendere or its equivalent shall not, of itself, create a presumption that the person did not act in good faith and in a manner which he reasonably believed to be in or not opposed to the best interests of the corporation, and, with respect to any criminal proceeding, that he had reasonable cause to believe that his consent was unlawful.
(c) The provisions of this Section 3 shall not be deemed to be exclusive or to limit in any way the circumstances in which a person may be deemed to have met the applicable standard of conduct set forth by the Delaware General Corporation Law.
Section 4. Expenses . The corporation shall advance, prior to the final disposition of any proceeding, promptly following request therefor, all expenses incurred by any Director or executive officer in connection with such proceeding upon receipt of an undertaking by or on behalf of such person to repay said amounts if it should be determined ultimately that such person is not entitled




Exhibit 3.1

to be indemnified under this Bylaw or otherwise. Notwithstanding the foregoing, unless otherwise determined pursuant to Section 4 of this Bylaw, no advance shall be made by the corporation if a determination is reasonably and promptly made
(i) by the Board of Directors by a majority vote of a quorum consisting of Directors who were not parties to the proceeding, or
(ii) if such quorum is not obtainable, or, even if obtainable, a quorum of disinterested Directors so directs, by independent legal counsel in a written opinion, that the facts known to the decision-making party at the time such determination is made demonstrate clearly and convincingly that such person acted in bad faith or in a manner that such person did not believe to be in or not opposed to the best interests of the corporation.
Section 5. Enforcement . Without the necessity of entering into an express contract, all rights to indemnification and advances to Directors and executive officers under this Bylaw shall be deemed to be contractual rights and be effective to the same extent and as if provided for in a contract between the corporation and the Director or executive officer. Any right to indemnification or advances granted by this Bylaw to a Director or executive officer shall be enforceable by or on behalf of the person holding such right in any court of competent jurisdiction if
(i) the claim for indemnification or advances is denied, in whole or in part, or
(ii) no disposition of such claim is made within ninety (90) days of request therefor. The claimant in such enforcement action, if successful in whole or in part, shall be entitled to be paid also the expense of prosecuting his claim. The corporation shall be entitled to raise as a defense to any such action that the claimant has not met the standards of conduct that make it permissible under the Delaware General Corporation Law for the corporation to indemnify the claimant for the amount claimed. Neither the failure of the corporation (including its Board of Directors, independent legal counsel or its stockholders) to have made a determination prior to the commencement of such action that indemnification of the claimant is proper in the circumstances because he has met the applicable standard of conduct set forth in the Delaware General Corporation Law, nor an actual determination by the corporation (including its Board of Directors, independent legal counsel or its stockholders) that the claimant has not met such applicable standard of conduct, shall be a defense to the action or create a presumption that claimant has not met the applicable standard of conduct.
Section 6. Non-Exclusivity of Rights . The rights conferred on any person by this Bylaw shall not be exclusive of any other right which such person may have or hereafter acquire under any statute, provision of the Certificate of Incorporation, Bylaws, agreement, vote of stockholders or disinterested Directors or otherwise, both as to action in his official capacity and as to action in another capacity while holding office. The corporation is specifically authorized to enter into individual contracts with any or all of its Directors, officers, employees or agents respecting




Exhibit 3.1

indemnification and advances, to the fullest extent not prohibited by the Delaware General Corporation Law.
Section 7. Survival of Rights . The rights conferred on any person by this Bylaw shall continue as to a person who has ceased to be a Director, officer, employee or other agent and shall inure to the benefit of the heirs, executors and administrators of such a person.
Section 8. Insurance . To the fullest extent permitted by the Delaware General Corporation Law, the corporation, upon approval by the Board of Directors, may purchase insurance on behalf of any person required or permitted to be indemnified pursuant to this Bylaw.
Section 9. Amendments . Any repeal or modification of this Bylaw shall only be prospective and shall not affect the rights under this Bylaw in effect at the time of the alleged occurrence of any action or omission to act that is the cause of any proceeding against any agent of the corporation.
Section 10. Saving Clause . If this Bylaw or any portion hereof shall be invalidated on any ground by any court of competent jurisdiction, then the corporation shall nevertheless indemnify each Director and executive officer to the full extent not prohibited by any applicable portion of this Bylaw that shall not have been invalidated, or by any other applicable law.
Section 11. Certain Definitions . For the purposes of this Bylaw, the following definitions shall apply:
(a) The term “proceeding” shall be broadly construed and shall include, without limitation, the investigation, preparation, prosecution, defense, settlement, arbitration and appeal of, and the giving of the testimony in, any threatened, pending or completed action, suit or proceeding, whether civil, criminal, administrative or investigative.
(b) The term “expenses” shall be broadly construed and shall include, without limitation, court costs, attorneys' fees, witness fees, fines, amounts paid in settlement or judgment and any other costs and expenses of any nature or kind incurred in connection with any proceeding.
(c) The term the “corporation” shall include, in addition to the resulting corporation, any constituent corporation (including any constituent of a constituent) absorbed in a consolidation or merger which, if its separate existence had continued, would have had power and authority to indemnify its Directors, officers, and employees or agents, so that any person who is or was a Director, officer, employee or agent of such constituent corporation, or is or was serving at the request of such constituent corporation as a Director, officer, employee or agent of another corporation, partnership, joint venture, trust or other enterprise, shall stand in the same position under the provisions of this Bylaw with respect to the resulting or surviving corporation as he would have with respect to such constituent corporation if its separate existence had continued.




Exhibit 3.1

(d) References to a “Director,” “officer,” “employee,” or “agent” of the corporation shall include, without limitation, situations where such person is serving at the request of the corporation as a Director, officer, employee, trustee or agent of another corporation, partnership, joint venture, trust or other enterprise.
(e) References to "other enterprises" shall include any employee benefit plans; references to "fines" shall include any excise taxes assessed on a person with respect to an employee benefit plan; and references to "serving at the request of the corporation" shall include any service as a Director, officer, employee or agent of the corporation which imposes duties on, or involves services by, such Director, officer, employee, or agent with respect to an employee benefit plan, its participants, or beneficiaries; and a person who acted in good faith and in a manner he reasonably believed to be in the interest of the participants and beneficiaries of an employee benefit plan shall be deemed to have acted in a manner "not opposed to the best interests of the corporation" as referred to in this Bylaw.
Section 12. Indemnification under California Law . Prior to the Record Date, the corporation shall indemnify its officers, Directors, employees and agents to the full extent permitted by the California General Corporation Law.

ARTICLE VIII
LOANS TO OFFICERS
Subject to the rules and regulations applicable to the corporation which may otherwise prohibit loans to officers, directors or other employees, the corporation may lend money to, or guarantee any obligation of, or otherwise assist any officer or other employee of the corporation or of its subsidiaries, including any officer or employee who is a Director of the corporation or its subsidiaries, whenever, in the judgment of the Board of Directors, such loan, guarantee or assistance may reasonably be expected to benefit the corporation. The loan, guarantee or other assistance may be with or without interest and may be unsecured, or secured in such manner as the Board of Directors shall approve, including, without limitation, a pledge of shares of stock of the corporation. Nothing in this bylaw shall be deemed to deny, limit or restrict the powers of guaranty or warranty of the corporation at common law or under any statute.





Exhibit 3.1

ARTICLE IX
GENERAL PROVISIONS
Section 1. Declaration of Dividends . Dividends upon the capital stock of the corporation, subject to the provisions of the Certificate of Incorporation, if any, may be declared by the Board of Directors at any regular or special meeting, pursuant to law. Dividends may be paid in cash, in property, or in shares of the capital stock, subject to the provisions of the Certificate of Incorporation.
Section 2. Dividend Reserve . Before payment of any dividend, there may be set aside out of any funds of the corporation available for dividends such sum or sums as the Directors from time to time, in their absolute discretion, think proper as a reserve or reserves to meet contingencies, or for equalizing dividends, or for repairing or maintaining any property of the corporation, or for such other purposes as the Directors shall think conducive to the interest of the corporation, and the Directors may modify or abolish any such reserve in the manner in which it was created.
Section 3. Execution of Corporate Instruments . All checks or demands for money and notes of the corporation shall be signed by such officer or officers or such other person or persons as the Board of Directors may from time to time designate.
Section 4. Fiscal Year . The fiscal year of the corporation shall be fixed by resolution of the Board of Directors.
Section 5. Corporate Seal . The Board of Directors may adopt a corporate seal having inscribed thereon the name of the corporation, the year of its organization and the words "Corporate Seal, Delaware." The seal may be used by causing it or a facsimile thereof to be impressed or affixed or reproduced or otherwise.
Section 6. Annual Report.
(a) Subject to the provisions of paragraph (b) of this Bylaw, the Board of Directors shall cause an annual report to be sent to each stockholder of the corporation not later than one hundred twenty (120) days after the close of the corporation's fiscal year. Such report shall include a balance sheet as of the end of such fiscal year and an income statement and statement of changes in financial position for such fiscal year, accompanied by any report thereon of independent accounts or, if there is no such report, the certificate of an authorized officer of the corporation that such statements were prepared without audit from the books and records of the corporation. When there are more than 100 stockholders of record of the corporation's shares, as determined by Section 605 of the California Corporations Code, additional information as required by Section 1501(b) of the California Corporations Code shall also be contained in such report, provided that if the corporation has a class of securities registered under Section 12 of the 1934 Act, that Act shall take precedence.




Exhibit 3.1

Such report shall be sent to stockholders at least fifteen (15) days prior to the next annual meeting of stockholders after the end of the fiscal year to which it relates.
(b) If and so long as there are fewer than 100 holders of record of the corporation's shares, the requirement of sending of an annual report to the stockholders of the corporation is hereby expressly waived.
Section 7. Forum for Adjudication of Disputes . Unless the corporation consents in writing to the selection of an alternative forum, the Court of Chancery of the State of Delaware shall be the sole and exclusive forum for (i) any derivative action or proceeding brought on behalf of the corporation, (ii) any action asserting a claim of breach of a fiduciary duty owed by any director, officer or other employee of the corporation to the corporation or the corporation’s stockholders, (iii) any action asserting a claim arising pursuant to any provision of the General Corporation Law of Delaware or the Certificate of Incorporation or these Bylaws, or (iv) any action asserting a claim governed by the internal affairs doctrine. If any action the subject matter of which is within the scope of the preceding sentence is filed in a court other than a court located within the State of Delaware (a “Foreign Action”) in the name of any stockholder, such stockholder shall be deemed to have consented to (i) the personal jurisdiction of the state and federal courts located within the State of Delaware in connection with any action brought in any such court to enforce the precedent sentence and (ii) having service of process made upon such stockholder in any such action by service upon such stockholder’s counsel in the Foreign Action as agent for such stockholder.
ARTICLE X
AMENDMENTS
Section 1. Amendments.
(a) Except as otherwise set forth in Section 9 of Article VII of these Bylaws, the Bylaws may be altered or amended or new Bylaws adopted by the affirmative vote of a majority of the voting power of all of the then-outstanding shares of capital stock of the corporation entitled to vote generally in the election of Directors (the "Voting Stock"). The Board of Directors shall also have the power, if such power is conferred upon the Board of Directors by the Certificate of Incorporation, to adopt, amend or repeal Bylaws.
(b) Notwithstanding any other provisions of these Bylaws or any provision of law which might otherwise permit a lesser vote or no vote, but in addition to any affirmative vote of the holders of any particular class or series of the Voting Stock required by law, the Certificate of Incorporation or any Preferred Stock Designation (as the term is defined in the Certificate of Incorporation), the affirmative vote of the holders of at least sixty-six and two-thirds percent (66-2/3%) of the voting power of all of the then-outstanding shares of the Voting Stock, voting together as a single class,




Exhibit 3.1

shall be required to alter, amend or repeal this paragraph (b) or Section 2 or Section 10 of Article II or Section 1 of Article III of these Bylaws.
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Exhibit 3.1



CERTIFICATE OF SECRETARY
The undersigned, being the Secretary of Ligand Pharmaceuticals Incorporated, a Delaware corporation, does hereby certify the foregoing to be the Bylaws of said Corporation, as adopted by the incorporator and Directors of the Corporation and which remain in full force and effect as of the date hereof.
Executed at San Diego, California effective as of September 9, 2015

/s/ Charles S. Berkman
Charles S. Berkman, Secretary