6-K

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 January 2024

COMMISSION FILE NUMBER 001-38455

MorphoSys AG

Semmelweisstrasse 7

82152 Planegg

Germany

(Address of principal executive offices)

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 x 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 January 5, 2024, MorphoSys AG (the “Company”) published one notification of major holdings from The Goldman Sachs Group, Inc.

Exhibits

99.1    Notification of Major Holdings from The Goldman Sachs Group, Inc.

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.

MORPHOSYS AG (Registrant)

Date: January 5, 2024     By:    /s/ i.A. Inge Altinger-Ralle

        Name: Inge Altinger-Ralle                Title:    Specialist Corporate Publishing

    By:    /s/ i.A. Isabelle Degbegni    

        Name: Isabelle Degbegni

        Title:    Director Investor Relations

EX-99.1

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