Form 8-K - Current report:
SEC Accession No. 0000950170-25-071460
Filing Date
2025-05-14
Accepted
2025-05-14 16:23:13
Documents
11
Period of Report
2025-05-13
Items
Item 5.07: Submission of Matters to a Vote of Security Holders

Document Format Files

Seq Description Document Type Size
1 8-K thg-20250513.htm   iXBRL 8-K 82976
  Complete submission text file 0000950170-25-071460.txt   238327

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT thg-20250513.xsd EX-101.SCH 53648
13 EXTRACTED XBRL INSTANCE DOCUMENT thg-20250513_htm.xml XML 6202
Mailing Address 440 LINCOLN ST WORCESTER MA 01653
Business Address 440 LINCOLN ST WORCESTER MA 01653 5088551000
HANOVER INSURANCE GROUP, INC. (Filer) CIK: 0000944695 (see all company filings)

EIN.: 043263626 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-13754 | Film No.: 25946075
SIC: 6331 Fire, Marine & Casualty Insurance
(CF Office: 02 Finance)