UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

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

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of ~~September~~October 2022

Commission File Number 001-38810

STEALTH BIOTHERAPEUTICS CORP

(Translation of registrant’s name into English)

Stealth BioTherapeutics Corp

c/o Intertrust Corporate Services (Cayman) Limited

One Nexus Way, Camana Bay

Grand Cayman

KY1-9005 Cayman Islands

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of 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): ☐

OnEXHIBIT September 29, 2022, Stealth BioTherapeutics, Inc. (“Stealth Delaware”), a wholly owned subsidiary of Stealth BioTherapeutics Corp, and Robert Weiskopf agreed that he will step down from his position as Chief Financial Officer of Stealth Delaware on September 30, 2022. INDEX


Exhibit Number		Description

99.1		Press Release - Stealth BioTherapeutics Corp to Hold Extraordinary General Meeting of Shareholders

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.

STEALTH BIOTHERAPEUTICS CORP
By:	/s/ Irene P. McCarthy
	Irene P. McCarthy
	Chief Executive Officer
Date: September 30, 2022
Date: October 7, 2022

Filing Compare · Stealth BioTherapeutics Corp