| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Drinane Juliana Papa | Interim Head of Mfg & Supply | C/O ORGANON &CO., 30 HUDSON STREET, FLOOR 33, JERSEY CITY | /s/ Tarnetta V. Jones, as Attorney-in-Fact for Juliana Drinane | 12 Nov 2025 | 0002096406 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OGN | Common Stock | Options Exercise | $0 | +3,626 | +25% | $0.000000 | 18,417 | 07 Nov 2025 | Direct | |
| transaction | OGN | Common Stock | Tax liability | $8,334 | +1,242 | +6.7% | $6.71 | 19,659 | 07 Nov 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OGN | Restricted Stock Units | Options Exercise | $0 | +3,626 | $0.000000 | 3,626 | 07 Nov 2025 | Common Stock | 3,626 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Each RSU represents a contingent right to receive one share of common stock of Organon & Co. |
| F2 | 10,876 restricted stock units ("RSUs") were granted on November 7, 2023, and one-third vest each year with the final vesting date being November 7, 2026. |