HANOVER INSURANCE GROUP, INC. - THG
All tracked SEC files for this issuer. Showing up to 200 latest records.
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Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 71
Latest filed: May 21, 2026
| Form | Count |
|---|---|
| 4 | 56 |
| 144 | 9 |
| 8-K | 4 |
| SCHEDULE 13G | 1 |
| SCHEDULE 13G/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| May 21, 2026 | 4 | May 19, 2026 | 0001428157-26-000005 | View |
| May 21, 2026 | 144 | — | 0001959173-26-003864 | View |
| May 21, 2026 | 4 | May 20, 2026 | 0001799888-26-000002 | View |
| May 20, 2026 | 144 | — | 0001959173-26-003823 | View |
| May 20, 2026 | 144 | — | 0001959173-26-003791 | View |
| May 19, 2026 | 4 | May 15, 2026 | 0001428157-26-000002 | View |
| May 18, 2026 | 144 | — | 0001959173-26-003688 | View |
| May 15, 2026 | 4 | May 14, 2026 | 0001572984-26-000005 | View |
| May 14, 2026 | 144 | — | 0001959173-26-003590 | View |
| May 13, 2026 | 4 | May 12, 2026 | 0001584240-26-000008 | View |
| May 13, 2026 | 4 | May 12, 2026 | 0001558946-26-000002 | View |
| May 13, 2026 | 8-K | May 12, 2026 | 0001193125-26-221636 | View |
| May 13, 2026 | 4 | May 12, 2026 | 0001566752-26-000002 | View |
| May 13, 2026 | 4 | May 12, 2026 | 0001732472-26-000002 | View |
| May 13, 2026 | 4 | May 12, 2026 | 0001399319-26-000002 | View |
| May 13, 2026 | 4 | May 12, 2026 | 0001847403-26-000002 | View |
| May 13, 2026 | 4 | May 12, 2026 | 0001161843-26-000002 | View |
| May 13, 2026 | 4 | May 12, 2026 | 0001203089-26-000003 | View |
| May 13, 2026 | 4 | May 12, 2026 | 0001934557-26-000002 | View |
| May 13, 2026 | 4 | May 12, 2026 | 0002066634-26-000002 | View |
| May 11, 2026 | 4 | May 08, 2026 | 0001572984-26-000002 | View |
| May 08, 2026 | 144 | — | 0001959173-26-003431 | View |
| May 05, 2026 | 4 | May 04, 2026 | 0001843620-26-000002 | View |
| May 04, 2026 | 4 | May 01, 2026 | 0001584240-26-000006 | View |
| May 04, 2026 | 144 | — | 0001959173-26-003235 | View |
| May 01, 2026 | 144 | — | 0001959173-26-003206 | View |
| Apr 29, 2026 | 8-K | Apr 29, 2026 | 0001193125-26-192352 | View |
| Apr 29, 2026 | SCHEDULE 13G | — | 0002100121-26-000353 | View |
| Mar 31, 2026 | 4 | Mar 27, 2026 | 0001193125-26-134590 | View |
| Mar 31, 2026 | 4 | Mar 27, 2026 | 0001193125-26-134534 | View |
| Mar 31, 2026 | 4 | Mar 27, 2026 | 0001193125-26-134537 | View |
| Mar 31, 2026 | 4 | Mar 27, 2026 | 0001193125-26-134547 | View |
| Mar 31, 2026 | 4 | Mar 27, 2026 | 0001193125-26-134556 | View |
| Mar 31, 2026 | 4 | Mar 27, 2026 | 0001193125-26-134568 | View |
| Mar 31, 2026 | 4 | Mar 27, 2026 | 0001193125-26-134580 | View |
| Mar 31, 2026 | 4 | Mar 27, 2026 | 0001193125-26-134585 | View |
| Mar 27, 2026 | SCHEDULE 13G/A | — | 0000102909-26-001477 | View |
| Mar 02, 2026 | 4 | Feb 27, 2026 | 0001193125-26-086040 | View |
| Mar 02, 2026 | 4 | Feb 27, 2026 | 0001193125-26-086041 | View |
| Mar 02, 2026 | 4 | Feb 27, 2026 | 0001193125-26-086044 | View |
| Mar 02, 2026 | 4 | Feb 27, 2026 | 0001193125-26-086045 | View |
| Mar 02, 2026 | 4 | Feb 27, 2026 | 0001193125-26-086048 | View |
| Mar 02, 2026 | 4 | Feb 27, 2026 | 0001193125-26-086051 | View |
| Mar 02, 2026 | 4 | Feb 27, 2026 | 0001193125-26-086052 | View |
| Mar 02, 2026 | 4 | Feb 27, 2026 | 0001193125-26-086053 | View |
| Mar 02, 2026 | 4 | Feb 27, 2026 | 0001193125-26-086057 | View |
| Feb 26, 2026 | 4 | Feb 24, 2026 | 0001193125-26-076971 | View |
| Feb 26, 2026 | 4 | Feb 24, 2026 | 0001193125-26-076975 | View |
| Feb 26, 2026 | 4 | Feb 24, 2026 | 0001193125-26-076977 | View |
| Feb 26, 2026 | 4 | Feb 24, 2026 | 0001193125-26-076992 | View |
| Feb 26, 2026 | 4 | Feb 24, 2026 | 0001193125-26-077001 | View |
| Feb 26, 2026 | 4 | Feb 24, 2026 | 0001193125-26-077008 | View |
| Feb 26, 2026 | 4 | Feb 24, 2026 | 0001193125-26-077038 | View |
| Feb 26, 2026 | 4 | Feb 24, 2026 | 0001193125-26-077044 | View |
| Feb 06, 2026 | 4 | Feb 05, 2026 | 0001193125-26-041205 | View |
| Feb 05, 2026 | 144 | — | 0001959173-26-000674 | View |
| Feb 04, 2026 | 8-K | Feb 03, 2026 | 0001193125-26-036103 | View |
| Jan 27, 2026 | 4 | Jan 23, 2026 | 0001193125-26-024491 | View |
| Dec 29, 2025 | 4 | Dec 26, 2025 | 0001193125-25-335328 | View |
| Dec 29, 2025 | 4 | Dec 26, 2025 | 0001193125-25-335331 | View |
| Dec 29, 2025 | 4 | Dec 26, 2025 | 0001193125-25-335337 | View |
| Dec 29, 2025 | 4 | Dec 26, 2025 | 0001193125-25-335342 | View |
| Dec 29, 2025 | 4 | Dec 26, 2025 | 0001193125-25-335343 | View |
| Dec 29, 2025 | 4 | Dec 26, 2025 | 0001193125-25-335345 | View |
| Dec 29, 2025 | 4 | Dec 26, 2025 | 0001193125-25-335364 | View |
| Dec 29, 2025 | 4 | Dec 26, 2025 | 0001193125-25-335365 | View |
| Dec 16, 2025 | 8-K | Dec 16, 2025 | 0001193125-25-320900 | View |
| Dec 03, 2025 | 4 | Dec 01, 2025 | 0001193125-25-306684 | View |
| Dec 03, 2025 | 4 | Dec 01, 2025 | 0001193125-25-306691 | View |
| Dec 03, 2025 | 4 | Dec 01, 2025 | 0001193125-25-306696 | View |
| Dec 03, 2025 | 4 | Dec 01, 2025 | 0001193125-25-306699 | View |