Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0000776867-23-000007
Filing Date
2023-05-10
Accepted
2023-05-10 08:47:27
Documents
7

Document Format Files

Seq Description Document Type Size
1 DEFA14A defa14a2023.htm DEFA14A 26966
2 image.jpg GRAPHIC 28918
3 image1.jpg GRAPHIC 5523
4 image_1.jpg GRAPHIC 172
5 image_2.jpg GRAPHIC 332
6 image_3.jpg GRAPHIC 251
7 image_4.jpg GRAPHIC 461
  Complete submission text file 0000776867-23-000007.txt   77992
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)

EIN.: 942708455 | State of Incorp.: D0 | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-08993 | Film No.: 23904504
SIC: 6331 Fire, Marine & Casualty Insurance