HANOVER INSURANCE GROUP, INC.

THG · NYSE · SIC 6331: Fire, Marine & Casualty Insurance · Market Cap: $6.4B · 4,900 employees
141
SEC Filings
$226.11
Close 2026-08-31
4,900
Employees

Business Summary

Discontinued Operations, for information on the processes and risks associated with reserves established for these businesses. Our long-term care pool accounts for the majority of our remaining accident and health reinsurance pool reserves. The potential risk and exposure of our long-term care pool is based upon expected estimated claims and payment patterns, using assumptions for, among other things, morbidity, lapses, future premium rates, the impact of policy inflation protection riders, and ...

Latest Stock Quote

THG 2026-08-31 $226.11 O:$227.57 H:$227.61 L:$225.67 Vol:0.2M VWAP:$226.3033
origin leaf: null

Next Earnings

Q2 FY2026 — expected 2026-08-22

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-02-202025-12-310001193125-26-060983EDGAR112K words
2025-02-242024-12-310000950170-25-025093EDGAR115K words
2024-02-222023-12-310000950170-24-018917EDGAR113K words
2023-02-232022-12-310000950170-23-004178EDGAR—
2022-02-252021-12-310001564590-22-006789EDGAR—
2021-02-242020-12-310001564590-21-007746EDGAR—
2020-02-242019-12-310001564590-20-006025EDGAR—
2019-02-222018-12-310001564590-19-003788EDGAR—
2018-02-272017-12-310001564590-18-003531EDGAR—
2017-02-222016-12-310000944695-17-000020EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-07-292026-06-300000944695-26-000014EDGAR42K words
2025-10-302025-09-300001193125-25-258501EDGAR43K words
2025-07-312025-06-300000950170-25-100956EDGAR43K words
2025-05-012025-03-310000950170-25-061802EDGAR33K words
2024-10-312024-09-300000950170-24-119438EDGAR40K words
2024-08-012024-06-300000950170-24-089179EDGAR39K words
2024-05-022024-03-310000950170-24-052129EDGAR32K words
2023-11-022023-09-300000950170-23-058266EDGAR41K words
2023-08-042023-06-300000950170-23-038171EDGAR42K words
2023-05-032023-03-310000950170-23-017238EDGAR—
2022-11-022022-09-300000950170-22-021284EDGAR—
2022-08-032022-06-300000950170-22-014290EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-07-280000944695-26-000012EDGAR22K words
2026-07-150001193125-26-304948EDGAR1K words
2026-02-040001193125-26-036103EDGAR26K words
2025-12-160001193125-25-320900EDGAR1K words
2025-10-290001193125-25-256618EDGAR25K words
2025-08-210001193125-25-185293EDGAR1K words
2025-07-310000950170-25-100428EDGAR24K words
2025-05-140000950170-25-071460EDGAR1K words
2025-04-300000950170-25-061243EDGAR17K words
2025-04-030000950170-25-050122EDGAR1K words

141 total filings indexed. 109 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

ALL — ALLSTATE CORP ACIC — AMERICAN COASTAL INSURANCE Corp AFG — AMERICAN FINANCIAL GROUP INC AIG — AMERICAN INTERNATIONAL GROUP, INC. AMSF — AMERISAFE INC ACGL — ARCH CAPITAL GROUP LTD. AHL-PE — ASPEN INSURANCE HOLDINGS LTD AXS — AXIS CAPITAL HOLDINGS LTD

Company Identity

CIK0000944695
TickerTHG
ExchangeNYSE
SIC6331: Fire, Marine & Casualty Insurance
IncorporatedDE
Websitehttps://www.hanover.com
Listed1995-10-11

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

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JSON Profile Stock Quote Origin Record
Origin Provenance
page leaf: c9e03f6b1eb5bab96973f82e61c3f448ac92068f9585620b7674997b9c6420ec
parent: 96bc11e96ef06011f9162ec010b1006df86844ff9a53abc382ba3cb695a517bd
content hash: 64e5d40501372768cc4fd694b6eed40babc6720e48573b8850242c2b4daaee21
signed: 2026-09-28T19:03:16.210Z
sources: 22 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

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