| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| O'Brien Frances D. | Chief Risk Officer | THE CHUBB BUILDING, 17 WOODBOURNE AVENUE, HAMILTON, BERMUDA | /s/ Samantha Froud, Attorney-in-Fact | 05 Mar 2026 | 0001977408 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CB | Common Shares | Tax liability | -48 | -0.11% | $338.30* | 42,183 | 03 Mar 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Common Shares withheld to pay tax liability. |