Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001327330-12-000023
Filing Date
2012-05-29
Accepted
2012-05-29 15:33:43
Documents
2
Period of Report
2012-05-24

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgar.html 4  
1 PRIMARY DOCUMENT edgar.xml 4 5184
2 POWER OF ATTORNEY hlc_poa2008.txt EX-24 3678
  Complete submission text file 0001327330-12-000023.txt   10655
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 4211 W. BOY SCOUT BLVD. TAMPA FL 33607
Business Address
CLARK HOWARD LONGSTRETH JR (Reporting) CIK: 0001181363 (see all company filings)

State of Incorp.: D0 | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-08993 | Film No.: 12874123
SIC: 6331 Fire, Marine & Casualty Insurance