| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Karp Daniel | Executive VP, Corp. Dev. | C/O ORGANON & CO., 30 HUDSON STREET, FLOOR 33, JERSEY CITY | /s/ Tarnetta V. Jones, as Attorney-in-Fact for Daniel Karp | 2025-05-07 | 0001744046 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OGN | Common Stock | Purchase | $28.8K | +3.5K | +8.11% | $8.24 | 46.7K | May 6, 2025 | Direct |