Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001104659-10-017023
Filing Date
2010-03-29
Accepted
2010-03-29 17:28:46
Documents
6
Period of Report
2010-05-26
Effectiveness Date
2010-03-29

Document Format Files

Seq Description Document Type Size
1 DEF 14A a09-36753_1def14a.htm DEF 14A 1188766
2 GRAPHIC g367531bei001.gif GRAPHIC 110387
3 GRAPHIC g367531bei002.gif GRAPHIC 79325
4 GRAPHIC g367531bgi001.gif GRAPHIC 66947
5 GRAPHIC g367531bgi002.gif GRAPHIC 71257
6 GRAPHIC g367531bc01i001.gif GRAPHIC 5822
  Complete submission text file 0001104659-10-017023.txt   1651100
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.: 10711554
SIC: 6331 Fire, Marine & Casualty Insurance