| 10 May 2016 | GRANT_AWARD | HANOVER INSURANCE GROUP, INC. | 2 | 85.23 USD | |
| 10 May 2016 | GRANT_AWARD | HANOVER INSURANCE GROUP, INC. | 4 | 0.00 USD | |
| 20 Apr 2016 | GRANT_AWARD | HANOVER INSURANCE GROUP, INC. | 3 | 88.95 USD | |
| 11 Apr 2016 | GRANT_AWARD | HANOVER INSURANCE GROUP, INC. | 3 | 88.37 USD | |
| 11 Apr 2016 | GRANT_AWARD | HANOVER INSURANCE GROUP, INC. | 6 | 0.00 USD | |
| 09 Mar 2016 | GRANT_AWARD | HANOVER INSURANCE GROUP, INC. | 4 | 0.00 USD | |
| 09 Mar 2016 | GRANT_AWARD | HANOVER INSURANCE GROUP, INC. | 2 | 85.06 USD | |
| 19 Feb 2016 | TAX_WITHHOLDING | HANOVER INSURANCE GROUP, INC. | 1,701 | 83.48 USD | |
| 19 Feb 2016 | TAX_WITHHOLDING | HANOVER INSURANCE GROUP, INC. | 1,904 | 83.48 USD | |
| 19 Feb 2016 | GRANT_AWARD | HANOVER INSURANCE GROUP, INC. | 3,618 | 0.00 USD | |
| 19 Feb 2016 | TAX_WITHHOLDING | HANOVER INSURANCE GROUP, INC. | 1,081 | 83.48 USD | |
| 19 Feb 2016 | GRANT_AWARD | HANOVER INSURANCE GROUP, INC. | 4,050 | 0.00 USD | |
| 10 Feb 2016 | SALE | HANOVER INSURANCE GROUP, INC. | 11,500 | 81.99 USD | |
| 09 Feb 2016 | GRANT_AWARD | HANOVER INSURANCE GROUP, INC. | 6 | 0.00 USD | |
| 08 Feb 2016 | SALE | HANOVER INSURANCE GROUP, INC. | 6,000 | 81.08 USD | |
| 09 Feb 2016 | GRANT_AWARD | HANOVER INSURANCE GROUP, INC. | 3 | 81.31 USD | |
| 21 Jan 2016 | GRANT_AWARD | HANOVER INSURANCE GROUP, INC. | 2 | 76.90 USD | |
| 12 Jan 2016 | GRANT_AWARD | HANOVER INSURANCE GROUP, INC. | 6 | 0.00 USD | |
| 12 Jan 2016 | GRANT_AWARD | HANOVER INSURANCE GROUP, INC. | 3 | 78.78 USD | |
| 09 Dec 2015 | GRANT_AWARD | HANOVER INSURANCE GROUP, INC. | 4 | 0.00 USD | |
| 09 Dec 2015 | GRANT_AWARD | HANOVER INSURANCE GROUP, INC. | 2 | 84.35 USD | |
| 10 Nov 2015 | GRANT_AWARD | HANOVER INSURANCE GROUP, INC. | 6 | 0.00 USD | |
| 10 Nov 2015 | GRANT_AWARD | HANOVER INSURANCE GROUP, INC. | 3 | 85.39 USD | |
| 16 Oct 2015 | GRANT_AWARD | HANOVER INSURANCE GROUP, INC. | 3 | 80.51 USD | |
| 09 Oct 2015 | GRANT_AWARD | HANOVER INSURANCE GROUP, INC. | 3 | 79.84 USD | |