# Filing Detail

Form 11-K - Annual report of employee stock purchase, savings and similar plans:
SEC Accession No. 0000776867-18-000013
Filing Date
2018-06-29
Accepted
2018-06-29 16:21:19
Documents
4
Period of Report
2017-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 11-K | wtm11-k2018.htm | 11-K | 15148
2 |  | insert1001.jpg | GRAPHIC | 259140
3 |  | insert2001.jpg | GRAPHIC | 234131
4 |  | insert2002.jpg | GRAPHIC | 190789
| Complete submission text file | 0000776867-18-000013.txt |  | 958822

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: 11-K | Act: 34 | File No.: 001-08993 | Film No.: 18929532
SIC: 6331 Fire, Marine & Casualty Insurance