WHITE MOUNTAINS INSURANCE GROUP LTD Insider Trading Transactions

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of WHITE MOUNTAINS INSURANCE GROUP LTD. WHITE MOUNTAINS INSURANCE GROUP LTD is in WHITE MOUNTAINS INSURANCE GROUP LTD ($WTM) and 10% Owner in WHITE MOUNTAINS INSURANCE GROUP LTD ($WTM) and 10% Owner in MONTPELIER RE HOLDINGS LTD ($MRH) and in OneBeacon Insurance Group, Ltd. ($OB) and 10% Owner in OneBeacon Insurance Group, Ltd. ($OB) and 10% Owner in Symetra Financial CORP ($SYA) and 10% Owner in MediaAlpha, Inc. ($MAX).

Latest Insider Trading Transactions of WHITE MOUNTAINS INSURANCE GROUP LTD

	1 Week	2 Weeks	1 Month	3 Months	6 Months	1 Year	2 Years
No. of Purchases	0	0	0	0	0	0	0
Value of Purchases ($)	0	0	0	0	0	0	0
No. of Sales	0	0	0	0	0	0	0
Value of Sales ($)	0	0	0	0	0	0	0

Sentiment: All, MAX, MRH, OB, SYA, WTM

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Mar 25 2021	MAX	MediaAlpha, Inc.	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Sell	S	46.00	3,592,204	165,241,384	16,939,998	20.5 M to 16.9 M (-17.50 %)
Mar 25 2021	WTM	WHITE MOUNTAINS IN ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Sell	S	46.00	3,592,204	165,241,384	16,939,998	20.5 M to 16.9 M (-17.50 %)
Nov 03 2020	MAX	MediaAlpha, Inc.	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Sell	S	19.00	3,609,894	68,587,986	20,532,202	24.1 M to 20.5 M (-14.95 %)
Nov 03 2020	WTM	WHITE MOUNTAINS IN ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Sell	S	19.00	3,609,894	68,587,986	20,532,202	24.1 M to 20.5 M (-14.95 %)
Nov 03 2020	MAX	MediaAlpha, Inc.	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Sell	S	19.00	3,609,894	68,587,986	20,532,202	24.1 M to 20.5 M (-14.95 %)
Nov 03 2020	WTM	WHITE MOUNTAINS IN ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Sell	S	19.00	3,609,894	68,587,986	20,532,202	24.1 M to 20.5 M (-14.95 %)
Sep 28 2017	OB	OneBeacon Insuranc ...	WHITE MOUNTAINS INSURANCE GROU ...		Sell	D	18.10	71,754,738	1,298,760,758	0	71.8 M to 0 (-100.00 %)
Sep 28 2017	WTM	WHITE MOUNTAINS IN ...	WHITE MOUNTAINS INSURANCE GROU ...		Sell	D	18.10	71,754,738	1,298,760,758	0	71.8 M to 0 (-100.00 %)
Feb 02 2016	SYA	Symetra Financial ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Sell	D	32.00	20,562,379	657,996,128	0	20.6 M to 0 (-100.00 %)
Feb 02 2016	WTM	WHITE MOUNTAINS IN ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Sell	D	32.00	20,562,379	657,996,128	0	20.6 M to 0 (-100.00 %)
Jul 02 2015	SYA	Symetra Financial ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Buy	J	0.00	513,500	0	20,562,379	20 M to 20.6 M (+2.56 %)
Jul 02 2015	WTM	WHITE MOUNTAINS IN ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Buy	J	0.00	513,500	0	20,562,379	20 M to 20.6 M (+2.56 %)
Mar 15 2007	WTM	WHITE MOUNTAINS IN ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Sell	S	25.85	645,262	16,680,023	71,754,738	72.4 M to 71.8 M (-0.89 %)
Mar 15 2007	OB	OneBeacon Insuranc ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Sell	S	25.85	645,262	16,680,023	71,754,738	72.4 M to 71.8 M (-0.89 %)
Nov 14 2006	WTM	WHITE MOUNTAINS IN ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Sell	S	23.56	27,600,000	650,325,000	72,400,000	100 M to 72.4 M (-27.60 %)
Nov 14 2006	OB	OneBeacon Insuranc ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Sell	S	23.56	27,600,000	650,325,000	72,400,000	100 M to 72.4 M (-27.60 %)
Sep 27 2006	WTM	WHITE MOUNTAINS IN ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Sell	S	19.40	5,370,150	104,180,910	929,850	6.3 M to 929.9 K (-85.24 %)
Sep 27 2006	MRH	MONTPELIER RE HOLD ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Sell	S	19.40	5,370,150	104,180,910	929,850	6.3 M to 929.9 K (-85.24 %)
Mar 08 2005	WTM	WHITE MOUNTAINS IN ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Buy	J	41.78	3,063	127,972	9,189	6.1 K to 9.2 K (+50.00 %)
Mar 08 2005	MRH	MONTPELIER RE HOLD ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Buy	J	41.78	3,063	127,972	9,189	6.1 K to 9.2 K (+50.00 %)
Nov 03 2004	WTM	WHITE MOUNTAINS IN ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Buy	J	36.82	6,126	225,559	6,126	0 to 6.1 K
Nov 03 2004	MRH	MONTPELIER RE HOLD ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Buy	J	36.82	6,126	225,559	6,126	0 to 6.1 K
Mar 12 2004	WTM	WHITE MOUNTAINS IN ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Sell	S	34.50	4,500,000	155,250,000	3,600,000	8.1 M to 3.6 M (-55.56 %)
Mar 10 2004	WTM	WHITE MOUNTAINS IN ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Option Exercise	P	16.67	2,390,786	39,854,403	7,172,358
Mar 10 2004	MRH	MONTPELIER RE HOLD ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Option Exercise	P	16.67	2,390,786	39,854,403	7,172,358
Mar 10 2004	MRH	MONTPELIER RE HOLD ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Option Exercise	P	16.67	2,390,786	39,854,403	7,172,358
Mar 12 2004	MRH	MONTPELIER RE HOLD ...	WHITE MOUNTAINS INSURANCE GROU ...	10% Owner	Sell	S	34.50	4,500,000	155,250,000	3,600,000	8.1 M to 3.6 M (-55.56 %)

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