Form 8-K - Current report
2023年12月22日 - 6:11AM
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0001442836
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2023-12-15
2023-12-15
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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 15, 2023
MERSANA THERAPEUTICS, INC.
(Exact name of registrant as specified in its
charter)
Delaware |
|
001-38129 |
|
04-3562403 |
(State or other jurisdiction
of incorporation) |
|
(Commission
File Number) |
|
(IRS Employer
Identification No.) |
840
Memorial Drive Cambridge,
Massachusetts |
|
02139 |
(Address of Principal Executive Offices)
|
|
(Zip
Code) |
Registrant’s telephone number, including
area code: (617) 498-0020
Not Applicable
(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, $0.0001 par value |
MRSN |
The Nasdaq Stock Market LLC |
Indicate by check mark whether the registrant is an emerging growth
company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange
Act of 1934 (§240.12b-2 of this chapter).
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 1.02 | Termination of a Material Definitive Agreement |
On December 15, 2023, Mersana
Therapeutics, Inc. (the “Company”) and Merck KGaA mutually agreed to
terminate both the Collaboration and Commercial License Agreement dated June 23, 2014 (as amended from time to time, the
“2014 Dolaflexin Collaboration Agreement”) and the Supply Agreement dated May 30, 2018 (as amended from time to
time, the “Dolaflexin Supply Agreement”) between the parties. Under the terms of the 2014 Dolaflexin
Collaboration Agreement, the Company and Merck KGaA developed research plans to evaluate Merck KGaA's antibodies as antibody-drug
conjugates (“ADCs”) incorporating the Company's Dolaflexin technology. Under the Dolaflexin Supply Agreement, the
Company agreed to provide Merck KGaA with preclinical non-good manufacturing practice ADC drug substance and clinical good
manufacturing practice drug substance for use in clinical trials associated with one of the antibodies designated under the 2014
Dolaflexin Collaboration Agreement, as well as to provide Dolaflexin (unconjugated material)
for Merck KGaA’s use in non-clinical research and development activities and in the manufacture of drug substance.
The
terminations of the 2014 Dolaflexin Collaboration Agreement and the Dolaflexin Supply Agreement are effective as of December 15,
2023. The respective rights and obligations of each party under each of the 2014 Dolaflexin Collaboration Agreement and the Dolaflexin
Supply Agreement that survive termination of each respective agreement pursuant to the terms and conditions set forth therein shall continue.
The termination of the 2014 Dolaflexin Collaboration Agreement does not affect the validity of, amend or modify the Collaboration
and Commercial License Agreement, dated December 22, 2022, between the Company and Ares Trading S.A. related to the Company’s
Immunosynthen platform.
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 hereunto duly authorized.
|
MERSANA THERAPEUTICS, INC. |
|
|
|
Date: December 21, 2023 |
By: |
/s/ Brian DeSchuytner |
|
|
Senior Vice President, Chief Operating Officer and Chief Financial Officer |
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Mersana Therapeutics (NASDAQ:MRSN)
過去 株価チャート
から 4 2024 まで 5 2024
Mersana Therapeutics (NASDAQ:MRSN)
過去 株価チャート
から 5 2023 まで 5 2024