Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001327330-10-000034
Filing Date
2010-07-16
Accepted
2010-07-16 14:28:06
Documents
2
Period of Report
2010-05-26

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgar.html 4  
1 PRIMARY DOCUMENT edgar.xml 4 5323
2 POWER OF ATTORNEY jdg_poa2009.txt EX-24 3679
  Complete submission text file 0001327330-10-000034.txt   11236
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 (Issuer) CIK: 0000776867 (see all company filings)

EIN.: 942708455 | State of Incorp.: D0 | Fiscal Year End: 1231
SIC: 6331 Fire, Marine & Casualty Insurance

Mailing Address C/O PROSPECTOR PARTNERS LLC 370 CHURCH ST GUILFORD CT 06437
Business Address
GILLESPIE JOHN DAVIES (Reporting) CIK: 0001181372 (see all company filings)

State of Incorp.: D0 | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-08993 | Film No.: 10956197
SIC: 6331 Fire, Marine & Casualty Insurance