Organon & (OGN) - 2025 Q4 - Annual Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _____________________ Form 10-K _____________________ | (Mark One) ☒ | ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 | | --- | --- | | | For the fiscal year ended December 31, 2025 | | | OR | | ☐ | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 | | | For the transition period from ______ to ______ | | | Commission File No. 001-40235 | Organon & Co. (Exact n ...