Filing Details

Accession Number:
0001327330-10-000039
Form Type:
4
Zero Holdings:
No
Publication Time:
2010-08-24 17:03:34
Reporting Period:
2010-08-16
Filing Date:
2010-08-24
Accepted Time:
2010-08-24 17:03:34
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
776867 White Mountains Insurance Group Ltd WTM Fire, Marine & Casualty Insurance (6331) 942708455
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1181360 Rene Joseph Raymond Barrette C/O White Mountains Insurance Group
80 South Main Street
Hanover NH 03755
Chief Executive Officer Yes Yes No Yes
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Shares Acquisiton 2010-08-16 32 $301.00 33,550 No 4 P Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 P Direct
Reported Non-Derivative Holdings
Sec. Name Remaning Holdings Nature of Ownership Explanation
Common Shares (Restricted) 29,000 Direct
Common Shares 24,768 Indirect By Grantor Retained Annuity Trust
Common Shares 11,615 Indirect By wife
Common Shares 775 Indirect by daughter
Common Shares 300 Indirect By son
Common Shares 4,230 Indirect By IRA
Common Shares 478 Indirect By 401(k)
Reported Derivative Holdings
Sec. Name Sec. Type Price Date Expiration Date Amount Remaning Holdings Nature of Ownership
Common Shares Common Share Options $742.00 2017-01-20 125,000 125,000 Direct
Expiration Date Amount Remaning Holdings Nature of Ownership
2017-01-20 125,000 125,000 Direct
Footnotes
  1. Open market purchase.
  2. 120,000 options have vested; the remaining 5,000 unvested options will vest on January 20, 2011.