UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

 

FORM 6-K

 

 

REPORT OF FOREIGN ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

OF THE SECURITIES EXCHANGE ACT OF 1934

November 22, 2021

(Commission File No. 001-40505)

 

 

Ambrx Biopharma Inc.

(Translation of registrant’s name into English)

 

 

Cayman Islands

(Jurisdiction of incorporation or organization)

10975 Torrey Pines Road

La Jolla, California 92037

(Address of registrant’s principal executive office)

 

 

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F  ☒            Form 40-F  ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):  ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):  ☐

 

 

 


On November 15, 2021, Joy Yan, M.D., Ph.D., our Chief Medical Officer, informed us of her intent to resign effective January 4, 2022, to pursue another employment opportunity. Dr. Yan has agreed to continue providing services to Ambrx as a member of our Scientific Advisory Board following her last day of employment.

On November 16, 2021, Chris Nolet resigned as a member of our Board of Directors. Mr. Nolet confirmed to us that he has no knowledge of any matters that would suggest our condensed consolidated financial statements and notes thereto included in our Form 6-K filed on October 28, 2021 are not presented fairly in all material respects.


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, thereto duly authorized.

 

Ambrx Biopharma Inc.

By:  

/s/ Feng Tian

Name:   Feng Tian, Ph.D.
Title:   Chief Executive Officer

Date: November 22, 2021

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