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Home > Insider Trading > Filing (0001327330-10-000025)

Filing Details

Accession Number:: 0001327330-10-000025
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2010-05-06 13:00:00
Reporting Period:: 2010-05-05

Filing Date:: 2010-05-06
Accepted Time:: 2010-05-06 10:46:14
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
1188198	Lawrence Robert Seelig	C/O White Mountains Insurance Group, Ltd 80 South Main Street Hanover NH 03755	Managing Dir & General Counsel	No	Yes	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Shares	Acquisiton	2010-05-05	100	$329.00	1,100	No	4	P	Direct
Common Shares	Acquisiton	2010-05-05	100	$329.75	1,200	No	4	P	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	P	Direct
No	4	P	Direct

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Common Shares (Restricted)	8,425	Direct
Common Shares	338	Indirect	By 401(k)

Footnotes

Reflects accumulation of 32 WTM Common Shares in Reporting Person's Company 401(k) account since his last filed report. WTM Common Shares are purchased at fair market value on the date of purchase. The information in this report is based on a plan statement dated as of April 23, 2010.