| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Feb 27, 2026 | Tax Payment (Shares) | $180.63 | 5,507 | 994,729 | 51,716 | Mar 02, 2026, 06:46 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Dec 01, 2025 | Tax Payment (Shares) | $185.91 | 136 | 25,284 | 45,855 | Dec 03, 2025, 04:13 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Feb 28, 2025 | Tax Payment (Shares) | $170.53 | 3,682 | 627,891 | 45,841 | Mar 03, 2025, 04:21 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Dec 02, 2024 | Tax Payment (Shares) | $162.52 | 422 | 68,583 | 41,669 | Dec 04, 2024, 04:30 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Nov 27, 2024 | Sale | $165.00 | 37 | 6,105 | 49,041 | Dec 02, 2024, 04:24 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Nov 29, 2024 | Sale | $165.27 | 6,950 | 1,148,627 | 42,091 | Dec 02, 2024, 04:24 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Nov 22, 2024 | Sale | $165.00 | 100 | 16,500 | 49,078 | Nov 26, 2024, 04:11 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Nov 18, 2024 | Sale | $165.06 | 4,913 | 810,940 | 49,178 | Nov 20, 2024, 04:36 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Nov 08, 2024 | Sale | $160.05 | 5,886 | 942,054 | 60,205 | Nov 12, 2024, 04:41 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Nov 11, 2024 | Sale | $162.36 | 6,114 | 992,669 | 59,767 | Nov 12, 2024, 04:41 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Oct 18, 2024 | Sale | $155.08 | 12,000 | 1,860,946 | 66,091 | Oct 21, 2024, 04:13 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Oct 16, 2024 | Sale | $150.88 | 2,699 | 407,215 | 79,216 | Oct 16, 2024, 05:43 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Oct 10, 2024 | Sale | $150.01 | 151 | 22,651 | 85,590 | Oct 15, 2024, 05:41 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Oct 15, 2024 | Sale | $150.41 | 4,800 | 721,945 | 81,090 | Oct 15, 2024, 05:41 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Oct 01, 2024 | Sale | $150.02 | 300 | 45,007 | 85,741 | Oct 03, 2024, 04:07 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Sep 17, 2024 | Sale | $150.00 | 300 | 45,000 | 89,733 | Sep 19, 2024, 05:30 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Sep 18, 2024 | Sale | $150.04 | 2,550 | 382,602 | 87,183 | Sep 19, 2024, 05:30 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Sep 19, 2024 | Sale | $150.11 | 1,200 | 180,132 | 85,983 | Sep 19, 2024, 05:30 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Feb 26, 2024 | Tax Payment (Shares) | $134.61 | 5,070 | 682,473 | 86,461 | Feb 28, 2024, 04:02 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Feb 28, 2023 | Tax Payment (Shares) | $139.48 | 5,360 | 747,613 | 84,195 | Mar 01, 2023, 05:54 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | May 17, 2022 | Tax Payment (Shares) | $148.76 | 39,575 | 5,887,177 | 78,060 | May 18, 2022, 04:12 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | May 17, 2022 | Option/RSU Exercise | $104.11 | 47,510 | 4,946,266 | 117,635 | May 18, 2022, 04:12 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Mar 18, 2022 | Tax Payment (Shares) | $145.25 | 78,161 | 11,352,885 | 70,075 | Mar 21, 2022, 04:18 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Mar 18, 2022 | Option/RSU Exercise | $78.49 | 105,022 | 8,243,281 | 112,230 | Mar 21, 2022, 04:18 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Mar 07, 2022 | Tax Payment (Shares) | $139.52 | 4,816 | 671,928 | 43,214 | Mar 09, 2022, 03:30 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Nov 30, 2021 | Buy | $123.60 | 5,000 | 617,980 | 37,755 | Nov 30, 2021, 04:19 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Mar 01, 2021 | Tax Payment (Shares) | $119.67 | 3,225 | 385,936 | 32,597 | Mar 02, 2021, 05:56 PM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Feb 24, 2020 | Tax Payment (Shares) | $134.22 | 4,123 | 553,389 | 18,837 | Feb 26, 2020, 10:50 AM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Oct 03, 2019 | Tax Payment (Shares) | $133.29 | 3,893 | 518,898 | 11,092 | Oct 04, 2019, 10:37 AM |
| THG | | HANOVER INSURANCE GROUP, INC. | Jeffrey M. Farber | Executive Vice President | Feb 28, 2017 | Buy | $90.07 | 2,500 | 225,163 | 2,500 | Mar 02, 2017, 07:40 AM |