Organon & Co. — Director's Dealing 2025

Jul 2, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Organon & Co. (OGN)
CIK: 0001821825
Period of Report: 2025-07-01

Reporting Person: Sequeira Ramona (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-07-01	Phantom Stock	$	A	21890.547	Acquired		Common Stock (21890.547)	Direct

Footnotes

F1: Each phantom stock unit is an economic equivalent of one share of Organon & Co. ("Organon") common stock, or 1-for-1.

F2: Phantom stock units are granted under the Organon Non-Employee Director Savings Plan (the "Plan") and are payable in cash upon settlement after the person's termination of service as a director pursuant to the terms of the Plan.