Form 8-K - Current report:
SEC Accession No. 0000950170-25-050122
Filing Date
2025-04-03
Accepted
2025-04-03 12:19:49
Documents
11
Period of Report
2025-03-31
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Document Format Files

Seq Description Document Type Size
1 8-K thg-20250331.htm   iXBRL 8-K 48331
  Complete submission text file 0000950170-25-050122.txt   200536

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT thg-20250331.xsd EX-101.SCH 52170
13 EXTRACTED XBRL INSTANCE DOCUMENT thg-20250331_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.: 25808188
SIC: 6331 Fire, Marine & Casualty Insurance
(CF Office: 02 Finance)