# Filing Detail

Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001104659-20-044181
Filing Date
2020-04-07
Accepted
2020-04-07 16:18:31
Documents
29
Period of Report
2020-05-21
Effectiveness Date
2020-04-07

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEF 14A | a20-1921_1def14a.htm | DEF 14A | 1008496
2 | GRAPHIC | g19211dei001.gif | GRAPHIC | 18926
3 | GRAPHIC | g19211dei002.jpg | GRAPHIC | 16236
4 | GRAPHIC | g19211dei003.gif | GRAPHIC | 8541
5 | GRAPHIC | g19211dei004.gif | GRAPHIC | 8634
6 | GRAPHIC | g19211dmi001.jpg | GRAPHIC | 73736
7 | GRAPHIC | g19211dmi002.jpg | GRAPHIC | 33267
8 | GRAPHIC | g19211dgi001.gif | GRAPHIC | 16136
9 | GRAPHIC | g19211dgi002.gif | GRAPHIC | 15044
10 | GRAPHIC | g19211dgi003.gif | GRAPHIC | 19574
11 | GRAPHIC | g19211dgi004.gif | GRAPHIC | 14147
12 | GRAPHIC | g19211dgi005.gif | GRAPHIC | 17552
13 | GRAPHIC | g19211dgi006.gif | GRAPHIC | 18526
14 | GRAPHIC | g19211dgi007.gif | GRAPHIC | 18828
15 | GRAPHIC | g19211dki001.gif | GRAPHIC | 121924
16 | GRAPHIC | g19211dki002.gif | GRAPHIC | 115760
17 | GRAPHIC | g19211dki003.gif | GRAPHIC | 5552
18 | GRAPHIC | g19211dki004.gif | GRAPHIC | 10536
19 | GRAPHIC | g19211dii001.jpg | GRAPHIC | 32351
20 | GRAPHIC | g19211dii002.gif | GRAPHIC | 829
21 | GRAPHIC | g19211dii003.gif | GRAPHIC | 1449
22 | GRAPHIC | g19211dii004.gif | GRAPHIC | 935
23 | GRAPHIC | g19211dii005.gif | GRAPHIC | 1275
24 | GRAPHIC | g19211dwi001.gif | GRAPHIC | 5928
25 | GRAPHIC | g19211dci001.jpg | GRAPHIC | 10197
26 | GRAPHIC | g19211cci001.gif | GRAPHIC | 94767
27 | GRAPHIC | g19211cci002.gif | GRAPHIC | 68031
28 | GRAPHIC | g19211cai001.gif | GRAPHIC | 177940
29 | GRAPHIC | g19211cai002.gif | GRAPHIC | 96148
| Complete submission text file | 0001104659-20-044181.txt |  | 2422108

Mailing Address 80 SOUTH MAIN STREET HANOVER NH 03755
Business Address 80 SOUTH MAIN ST 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.: 20779919
SIC: 6331 Fire, Marine & Casualty Insurance