| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Rusbuldt Robert Alan | Director | W. R. BERKLEY CORPORATION, 475 STEAMBOAT ROAD, GREENWICH | Robert A. Rusbuldt | 2025-06-13 | 0002071104 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | WRB | No securities are beneficially owned | 0 | Jun 11, 2025 | Direct |