| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Falcione Aaron | Chief Human Resources Officer | C/O ORGANON & CO., 30 HUDSON STREET, FLOOR 33, JERSEY CITY | /s/ Tarnetta V. Jones, as Attorney-in-Fact for Aaron Falcione | 2025-05-07 | 0001859803 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OGN | Common Stock | Purchase | $48.2K | +5.5K | +9.57% | $8.77 | 63K | May 7, 2025 | Direct |