SCHEDULE 13D/A 0001493152-25-006587 0001163368 XXXXXXXX LIVE 1 Ordinary Shares, no par value 08/14/2025 true 0001850453 62857X101 Mynaric AG

BERTHA-KIPFMUELLER-STRASSE 2-8 MUNICH 2M 81249

Zephram Yowell (949) 720-6000 650 Newport Center Drive Newport Beach CA 92660 0001163368 N Pacific Investment Management Company LLC OO N DE 0.00 0.00 0.00 0.00 0.00 N 0 IA OO Ordinary Shares, no par value Mynaric AG BERTHA-KIPFMUELLER-STRASSE 2-8 MUNICH 2M 81249 This Amendment No. 1 to Schedule 13D ("Amendment No. 1") amends and supplements the Schedule 13D originally filed with the United States Securities and Exchange Commission on February 14, 2025 (as amended to date, the "Schedule 13D"), relating to the ordinary shares, no par value (the "Ordinary Shares"), of Mynaric AG, a company organized under the laws of the Federal Republic of Germany (the "Issuer"). Capitalized terms used herein without definition shall have the meanings set forth in the Schedule 13D. Cancellation of Ordinary Shares On August 14, 2025, in connection with the consummation of the previously disclosed StaRUG process, the Issuer's existing share capital was reduced to zero and all outstanding Ordinary Shares were canceled for no value, including those beneficially held by the Reporting Person. In addition, as a result of the previously described debt-to-equity swap, the Reporting Person is the sole beneficial owner of the new equity of the Issuer. Items 11 and 13 of the cover page of this Schedule 13D are incorporated herein by reference. Items 7 through 10 of the cover page of this Schedule 13D are incorporated herein by reference. Except as set forth in Item 4, the Reporting Person has not engaged in any transactions in the Ordinary Shares during the past sixty days. Not applicable. As of August 14, 2025, the Reporting Person ceased to beneficially own Ordinary Shares in the Issuer. Pacific Investment Management Company LLC /s/ Alyssa Creighton 08/18/2025