Form 8-K - Current report:
SEC Accession No. 0000950170-25-100428
Filing Date
2025-07-31
Accepted
2025-07-30 17:35:08
Documents
14
Period of Report
2025-07-30
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K thg-20250730.htm   iXBRL 8-K 65363
2 EX-99.1 thg-ex99_1.htm EX-99.1 1518987
3 EX-99.2 thg-ex99_2.htm EX-99.2 5170297
4 GRAPHIC img12594962_0.jpg GRAPHIC 31036
5 GRAPHIC img13518483_0.jpg GRAPHIC 81834
  Complete submission text file 0000950170-25-100428.txt   7234423

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT thg-20250730.xsd EX-101.SCH 52169
16 EXTRACTED XBRL INSTANCE DOCUMENT thg-20250730_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.: 251168348
SIC: 6331 Fire, Marine & Casualty Insurance
(CF Office: 02 Finance)