| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Kerrigan Dennis Francis | Executive Vice President | C/O THE HANOVER INSURANCE GROUP, INC., 440 LINCOLN STREET, WORCESTER | /s/ Lindsay L. Katz pursuant to Confirming Statement | 05 Nov 2025 | 0001799888 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | THG | Common Stock | Gift | $0 | -175 | -1.7% | $0.000000 | 9,890 | 04 Nov 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Charitable gift of shares. |