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HANOVER INSURANCE GROUP, INC. — 2026 filings

All 28 regulatory filings released by HANOVER INSURANCE GROUP, INC. (THG) in 2026, sourced directly from the official regulator.

28 Filings
2026 Period
2026 filings (28)
Filing Released Lang
10-Q - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Interim / Quarterly Report
2026-04-30 English
8-K - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Regulatory Filings
2026-04-29 English
SCHEDULE 13G/A - HANOVER INSURANCE GROUP, INC. (0000944695) (Subject)
Major Shareholding Notification
2026-03-27 English
ARS - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Annual Report
2026-03-26 English
DEFA14A - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Regulatory Filings
2026-03-26 English
DEF 14A - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Proxy Solicitation & Information Statement
2026-03-26 English
4 - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Director's Dealing
2026-03-03 English
4 - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Director's Dealing
2026-03-03 English
4 - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Director's Dealing
2026-03-03 English
4 - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Director's Dealing
2026-03-03 English
4 - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Director's Dealing
2026-03-03 English
4 - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Director's Dealing
2026-03-03 English
4 - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Director's Dealing
2026-03-03 English
4 - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Director's Dealing
2026-03-03 English
4 - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Director's Dealing
2026-03-03 English
4 - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Director's Dealing
2026-02-26 English
4 - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Director's Dealing
2026-02-26 English
4 - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Director's Dealing
2026-02-26 English
4 - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Director's Dealing
2026-02-26 English
4 - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Director's Dealing
2026-02-26 English
4 - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Director's Dealing
2026-02-26 English
4 - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Director's Dealing
2026-02-26 English
4 - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Director's Dealing
2026-02-26 English
10-K - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Annual Report FY 2025
2026-02-20 English
13F-NT Filing
Regulatory Filings
2026-02-12 English
4 Filing
Director's Dealing
2026-02-06 English
8-K - HANOVER INSURANCE GROUP, INC. (0000944695) (Filer)
Regulatory Filings
2026-02-04 English
4 Filing
Director's Dealing
2026-01-27 English