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Filing Detail
Form 11-K - Annual report of employee stock purchase, savings and similar plans:
SEC Accession No. 0000776867-23-000011
Filing Date
2023-06-15
Accepted
2023-06-15 16:03:20
Documents
4
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 11-K wtm11-kmay2023.htm 11-K 13618
2 image.jpg GRAPHIC 774147
3 image1.jpg GRAPHIC 640847
4 image2.jpg GRAPHIC 161003
  Complete submission text file 0000776867-23-000011.txt   2186446
Mailing Address 23 SOUTH MAIN STREET SUITE 3B HANOVER NH 03755
Business Address 23 SOUTH MAIN STREET SUITE 3B HANOVER NH 03755 603 640 2200
WHITE MOUNTAINS INSURANCE GROUP LTD (Filer) CIK: 0000776867 (see all company filings)

IRS No.: 942708455 | State of Incorp.: D0 | Fiscal Year End: 1231
Type: 11-K | Act: 34 | File No.: 001-08993 | Film No.: 231017315
SIC: 6331 Fire, Marine & Casualty Insurance