| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| GREENBERG EVAN G | Chairman & CEO | THE CHUBB BUILDING, 17 WOODBOURNE AVENUE, HAMILTON, BERMUDA | /s/ Samantha Froud, Attorney-in-Fact | 20 Nov 2025 | 0001162125 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CB | Common Shares | Gift | $0 | -3.32K | -0.63% | $0.00 | 526K | 18 Nov 2025 | Direct | |
| holding | CB | Common Shares | 136 | 18 Nov 2025 | By Wife | ||||||
| holding | CB | Common Shares | 41.6K | 18 Nov 2025 | By Daughter's Trust |