FilingIndex
10-KThe Record

HANOVER INSURANCE GROUP, INC. files 10-K

Filed Feb 25, 2022 · 4y ago · Accession 0001564590-22-006789

Plain English

Annual report — full-year financials, business overview, and risk factors.

Read the source below for the full document.

Read the original on SEC.gov ↗
Filing details
Ticker
THG
CIK
944695
Form type
10-K
Filing date
Feb 25, 2022
Report date
Dec 31, 2021
Document
thg-10k_20211231.htm
Size
54.6 MB