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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): December 10, 2020
Concert Pharmaceuticals, Inc.
(Exact name of registrant as specified in charter)
Delaware   001-36310   20-4839882
(State or Other Jurisdiction
of Incorporation)
  (Commission
File Number)
  (IRS Employer
Identification No.)
     65 Hayden Avenue, Suite 3000N
Lexington, Massachusetts
   02421
      (Address of principal executive offices)     (Zip Code)
Registrant’s telephone number, including area code: (781) 860-0045

(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 (see General Instruction A.2. below):
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
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, $0.001 par value per share CNCE Nasdaq Global Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR 230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR 240.12b-2).
Emerging growth company     

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. ¨



Item 5.03. Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year.
On December 10, 2020, the Board of Directors (the “Board”) of Concert Pharmaceuticals, Inc. (the “Company”) adopted an amendment (the “By-law Amendment”) to the Company’s Amended and Restated By-laws, as amended, amending and restating Article V, Section 5.9 thereof to designate the federal district courts of the United States as the exclusive forum for resolving any complaint asserting a cause of action arising under the Securities Act of 1933, as amended. The Board approved the By-law Amendment to reduce any potential expenses that the Company may incur in connection with any potential actions asserting a claim under the Securities Act of 1933, as amended, if required to defend them in multiple jurisdictions and/or in parallel proceedings in federal and state courts simultaneously.
The foregoing summary and description of the provisions of the By-law Amendment does not purport to be complete and is qualified in its entirety by reference to the full text of the By-law Amendment, a copy of which is filed as Exhibit 3.1 to this Current Report on Form 8-K and is incorporated herein by reference.
Item 9.01. Financial Statements and Exhibits.
(d) Exhibits
Exhibit No. Description
3.1



SIGNATURE
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 hereunto duly authorized.
 
      CONCERT PHARMACEUTICALS, INC.
Date: December 11, 2020     By: /s/ Jeffrey A. Munsie
      Jeffrey A. Munsie
      Chief Legal Officer

Exhibit 3.1
SECOND AMENDMENT TO
AMENDED AND RESTATED BY-LAWS
OF
CONCERT PHARMACEUTICALS, INC.
The Amended and Restated By-laws of Concert Pharmaceuticals, Inc., as amended, are hereby further amended by amending and restating Article V, Section 5.9 thereof in its entirety to read as follows:
“5.9    Exclusive Jurisdiction of Delaware Courts or the Federal District Courts of the United States. 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 state law claims for (i) any derivative action or proceeding brought on behalf of the corporation, (ii) any action asserting a claim of breach of or based on a fiduciary duty owed by any current or former 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 the State of Delaware or the Certificate of Incorporation or By-laws, (iv) any action to interpret, apply, enforce or determine the validity of the Certificate of Incorporation or By-laws, or (v) any action asserting a claim governed by the internal affairs doctrine of the State of Delaware. Unless the corporation consents in writing to the selection of an alternative forum, the federal district courts of the United States shall be the sole and exclusive forum for resolving any complaint asserting a cause of action arising under the Securities Act of 1933, as amended. Any person or entity purchasing or otherwise acquiring or holding any interest in shares of capital stock of the corporation shall be deemed to have notice of and consented to the provisions of this Article V, Section 5.9. The existence of any prior alternative forum shall not act as a waiver of the corporation’s ongoing consent right as set forth above in this Article V, Section 5.9 with respect to any current or future actions or claims.”