# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0000776867-21-000022
Filing Date
2021-12-02
Accepted
2021-12-02 16:22:51
Documents
23
Period of Report
2021-11-29
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 8-K | wtm-20211129.htm iXBRL | 8-K | 40420
2 | EX-10.1 | wtm11292021exhibit101.htm | EX-10.1 | 6795
3 | EX-10.2 | wtm11292021exhibit102.htm | EX-10.2 | 12488
4 | EX-99.1 | wtm11292021exhibit991.htm | EX-99.1 | 7431
8 |  | image1.jpg | GRAPHIC | 65797
9 | GRAPHIC | wtm11292021exhibit101001.jpg | GRAPHIC | 187457
10 | GRAPHIC | wtm11292021exhibit101002.jpg | GRAPHIC | 208780
11 | GRAPHIC | wtm11292021exhibit102001.jpg | GRAPHIC | 184453
12 | GRAPHIC | wtm11292021exhibit102002.jpg | GRAPHIC | 145022
13 | GRAPHIC | wtm11292021exhibit102003.jpg | GRAPHIC | 54538
14 | GRAPHIC | wtm11292021exhibit102004.jpg | GRAPHIC | 165287
15 | GRAPHIC | wtm11292021exhibit102005.jpg | GRAPHIC | 181417
| Complete submission text file | 0000776867-21-000022.txt |  | 1867372

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | wtm-20211129.xsd | EX-101.SCH | 2001
6 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | wtm-20211129_lab.xml | EX-101.LAB | 23970
7 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | wtm-20211129_pre.xml | EX-101.PRE | 12726
16 | EXTRACTED XBRL INSTANCE DOCUMENT | wtm-20211129_htm.xml | XML | 15163

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.: 211466867
SIC: 6331 Fire, Marine & Casualty Insurance