Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001104659-24-043314
Filing Date
2024-04-04
Accepted
2024-04-04 06:04:42
Documents
51
Period of Report
2024-05-23

Document Format Files

Seq Description Document Type Size
1 FORM-DEF14A tm242661-d4_def14a.htm   iXBRL DEF 14A 983284
6 GRAPHIC tm242661d3_def14aimg021.jpg GRAPHIC 26037
7 GRAPHIC tm242661d3_def14aproxy1.jpg GRAPHIC 203304
8 GRAPHIC tm242661d3_def14aproxy2.jpg GRAPHIC 156192
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34 GRAPHIC tm242661d3_def14asp6img002.jpg GRAPHIC 393
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42 GRAPHIC tm242661d3_def14asp6img011.jpg GRAPHIC 16822
  Complete submission text file 0001104659-24-043314.txt   7149850

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA wtm-20231231.xsd EX-101.SCH 9106
3 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE wtm-20231231_def.xml EX-101.DEF 5833
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE wtm-20231231_lab.xml EX-101.LAB 29629
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE wtm-20231231_pre.xml EX-101.PRE 4749
54 EXTRACTED XBRL INSTANCE DOCUMENT tm242661-d4_def14a_htm.xml XML 179484
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: DEF 14A | Act: 34 | File No.: 001-08993 | Film No.: 24821540
SIC: 6331 Fire, Marine & Casualty Insurance
(CF Office: 02 Finance)