Home > Insider Trading > Filing (0001327330-15-000034)

Filing Details

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
1457475	Manning George Rountree	C/O White Mountains Insurance Group Ltd 80 South Main St. Hanover NH 03755	Managing Director	No	Yes	No	No

Reported Non-Derivative Transactions

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership
Common Shares	Disposition	2015-09-08	100	$749.50	6,149	No	4	S	Direct
Common Shares	Disposition	2015-09-08	100	$749.99	6,049	No	4	S	Direct
Common Shares	Disposition	2015-09-08	598	$750.00	5,451	No	4	S	Direct
Common Shares	Disposition	2015-09-08	347	$750.02	5,104	No	4	S	Direct
Common Shares	Disposition	2015-09-08	200	$751.75	4,904	No	4	S	Direct
Common Shares	Disposition	2015-09-08	63	$752.14	4,841	No	4	S	Direct
Common Shares	Disposition	2015-09-08	208	$752.25	4,633	No	4	S	Direct
Common Shares	Disposition	2015-09-08	400	$752.50	4,233	No	4	S	Direct
Common Shares	Disposition	2015-09-08	294	$753.50	3,939	No	4	S	Direct
Common Shares	Disposition	2015-09-08	1	$754.25	3,938	No	4	S	Direct
Common Shares	Disposition	2015-09-08	50	$754.61	3,888	No	4	S	Direct
Common Shares	Disposition	2015-09-09	639	$749.97	3,249	No	4	S	Direct
Common Shares	Disposition	2015-09-09	100	$750.00	3,149	No	4	S	Direct
Common Shares	Disposition	2015-09-09	139	$750.00	3,010	No	4	S	Direct
Common Shares	Disposition	2015-09-09	100	$750.04	2,910	No	4	S	Direct
Common Shares	Disposition	2015-09-09	255	$750.05	2,655	No	4	S	Direct
Common Shares	Disposition	2015-09-09	100	$751.61	2,555	No	4	S	Direct
Common Shares	Disposition	2015-09-09	106	$753.22	2,449	No	4	S	Direct
Common Shares	Disposition	2015-09-09	100	$753.24	2,349	No	4	S	Direct
Common Shares	Disposition	2015-09-09	100	$754.50	2,249	No	4	S	Direct

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

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Common Shares (Restricted)	6,750	Direct
Common Shares	78	Indirect	by 401(k)

Footnotes

Since the date of Reporting Person's last filing, Reporting Person acquired 5 shares of WTM Common Shares under a company 401(k) plan. 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 August 30, 2015.