| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| FREDERICO DOMINIC | President/CEO/Deputy Chairman, Director | 30 WOODBOURNE AVENUE, 5TH FLOOR, HAMILTON, BERMUDA | /s/ Ling Chow, Attorney-in-fact | 24 Feb 2026 | 0001072524 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AGO | Common Shares | Award | $0 | +37,870 | +2.9% | $0.000000 | 1,325,700 | 20 Feb 2026 | Direct | F1, F2 |
| transaction | AGO | Common Shares | Tax liability | $1,714,766 | -19,400 | -1.5% | $88.39 | 1,306,300 | 22 Feb 2026 | Direct | F3 |
| transaction | AGO | Common Shares | Award | $0 | +71,810 | +5.5% | $0.000000 | 1,378,110 | 22 Feb 2026 | Direct | F4 |
| transaction | AGO | Common Shares | Tax liability | $2,565,962 | -29,030 | -2.1% | $88.39 | 1,349,080 | 22 Feb 2026 | Direct | F3 |
| holding | AGO | Common Shares | 9,400 | 20 Feb 2026 | By Wife | ||||||
| holding | AGO | Common Shares | 200 | 20 Feb 2026 | By Daughter | ||||||
| holding | AGO | Common Shares | 345,000 | 20 Feb 2026 | By Family Limited Partnership |
| Id | Content |
|---|---|
| F1 | Restricted share units awarded pursuant to the Assured Guaranty Ltd. 2024 Long-Term Incentive Plan. With limited exceptions, the restricted share units vest on 2/20/2029, assuming that the holder remains employed at such time. Upon vesting, one Common Share will be delivered for each vested restricted share unit. |
| F2 | Total includes 27 shares purchased on 12/31/2025 pursuant to the Assured Guaranty Ltd. Employee Stock Purchase Plan which meets the requirements of Rule 16b-3. |
| F3 | Common Shares being withheld to pay tax liability. |
| F4 | Represents the vesting of performance share units based on the achievement of core adjusted book value targets. |