Post-Effective Amendment to Registration Statement - Form POS AM

WASHINGTON, D.C. 20549

UNDER THE SECURITIES ACT OF 1933

(Exact name of registrant as specified in its charter)

San Diego, California 92121

(858) 926-5251

Kimberly M. Jablonski

Vice President and Secretary

(Name, address, including zip code, and telephone number, including area code, of agent for service)

Daniel E. Wolf, P.C.

Sophia Hudson, P.C.

Jonathan L. Davis, P.C.

Kirkland & Ellis LLP

601 Lexington Avenue

New York, NY 10022

(212) 446-4800

Approximate date of commencement of proposed sale to the public: Not Applicable

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If this Form is a registration statement pursuant to General Instruction I.D. or a post-effective amendment thereto that shall become effective upon filing with the Commission pursuant to Rule 462(e) under the Securities Act, check the following box. ☒

If this Form is a post-effective amendment to a registration statement filed pursuant to General Instruction I.D. filed to register additional securities or additional classes of securities pursuant to Rule 413(b) under the Securities Act, check the following box. ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company" and "emerging growth company" in Rule 12b-2 of the Exchange Act.

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 7(a)(2)(B) of the Securities Act. ☐

DEREGISTRATION OF UNSOLD SECURITIES

This Post-Effective Amendment No. 1 (this "Post-Effective Amendment") relates to the following Registration Statement on Form S-3 (the "Registration Statement") filed by Turning Point Therapeutics, Inc., a Delaware corporation (the "Company"), with the Securities and Exchange Commission (the "SEC"):

On August 17, 2022, pursuant to the Agreement and Plan of Merger, dated as of June 2, 2022 (the "Merger Agreement"), by and among the Company, Bristol-Myers Squibb Company, a Delaware Corporation ("Bristol-Myers Squibb"), and Rhumba Merger Sub Inc., a Delaware corporation and a wholly owned subsidiary of Bristol-Myers Squibb ("Purchaser"), Purchaser merged with and into the Company (the "Merger"), with the Company surviving as a wholly owned subsidiary of Bristol-Myers Squibb.

As a result of the transactions contemplated by the Merger Agreement, the Company has terminated all offerings and sales of its securities pursuant to the Registration Statement and, in accordance with an undertaking made by the Company in the Registration Statement to remove from registration by means of a post-effective amendment any of the securities registered under the Registration Statement that remain unsold at the termination of the offering, hereby terminates the effectiveness of the Registration Statement, and removes and withdraws from registration all securities registered pursuant to the Registration Statement that remain unsold as of the date hereof. The Registration Statement is hereby amended, as appropriate, to reflect the deregistration of such securities. After giving effect to this Post-Effective Amendment, there will be no remaining securities registered by the Company pursuant to the Registration Statement.

SIGNATURE

Pursuant to the requirements of the Securities Act of 1933, as amended, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this Post-Effective Amendment to be signed on its behalf by the undersigned, thereunto duly authorized, in Lawrenceville, New Jersey, on August 17, 2022.

Pursuant to Rule 478 of the Securities Act of 1933, as amended, no other person is required to sign this Post-Effective Amendment.