Form 8-K - Current report:
SEC Accession No. 0000776867-22-000006
Filing Date
2022-05-10
Accepted
2022-05-10 07:01:06
Documents
136
Period of Report
2022-05-09
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
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2 EX-2.1 wtmexhibit21.htm EX-2.1 367485
3 EX-99.1 wtmexhibit991pressrelease.htm EX-99.1 24063
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  Complete submission text file 0000776867-22-000006.txt   36172431

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT wtm-20220509.xsd EX-101.SCH 1989
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT wtm-20220509_lab.xml EX-101.LAB 23832
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT wtm-20220509_pre.xml EX-101.PRE 12588
130 EXTRACTED XBRL INSTANCE DOCUMENT wtm-20220509_htm.xml XML 10699
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: 8-K | Act: 34 | File No.: 001-08993 | Film No.: 22907289
SIC: 6331 Fire, Marine & Casualty Insurance