| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Daws Adrian Joseph | CEO, Hamilton Re | C/O HAMILTON INSURANCE GROUP, LTD., WELLESLEY HOUSE NORTH, 90 PITTS BAY ROAD, PEMBROKE, BERMUDA | /s/ Gemma Carreiro, Attorney-in-Fact | 26 Feb 2026 | 0001999704 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | HG | Class B Common Shares | Award | $0 | +40,874 | +24% | $0.000000 | 214,177 | 24 Feb 2026 | Direct | F1, F2 |
| transaction | HG | Class B Common Shares | Tax liability | $517,242 | -16,931 | -7.9% | $30.55 | 197,246 | 24 Feb 2026 | Direct | F2, F3, F4 |
| Id | Content |
|---|---|
| F1 | Represents shares acquired upon the certification by Hamilton Insurance Group, Ltd. ("HG") for the satisfaction of performance criteria underlying an award of performance stock units ("PSUs") previously granted to the reporting person under the terms of the HG Equity Incentive Plan. The reporting person's PSUs are earned based on the HG annualized underwriting return on capital for the 3-year performance period ending on December 31, 2025. HG confirmed the annualized underwriting return on capital for the 3-year performance period ending on December 31, 2025, was 8.6%, resulting in a performance payout at 200% of target. |
| F2 | Includes restricted stock units. |
| F3 | Represents shares withheld to satisfy tax obligations arising out of the vesting of the reporting person's PSUs. |
| F4 | Represents the closing price per share on February 24, 2025, used to determine the number of shares to be withheld by the issuer to satisfy tax withholding obligations. |