Rountree George Manning [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
02/22/2023	WHITE MOUNTAINS INSURANCE GROUP LTD	WTM	Grant	Common Shares (restricted)	2k	$0.00	$0	02/22/2023
01/01/2023	WHITE MOUNTAINS INSURANCE GROUP LTD	WTM	Payment of Exercise	Common Shares	1.1k	$1,414.33	$1.5M	01/01/2023
02/25/2022	WHITE MOUNTAINS INSURANCE GROUP LTD	WTM	Grant	Common Shares (restricted)	2.7k	$0.00	$0	02/25/2022
01/01/2022	WHITE MOUNTAINS INSURANCE GROUP LTD	WTM	Payment of Exercise	Common Shares	1.2k	$1,013.90	$1.2M	01/01/2022
02/25/2021	WHITE MOUNTAINS INSURANCE GROUP LTD	WTM	Grant	Common Shares (restricted)	2.7k	$0.00	$0	02/25/2021
01/01/2021	WHITE MOUNTAINS INSURANCE GROUP LTD	WTM	Payment of Exercise	Common Shares	1.2k	$1,000.66	$1.2M	01/01/2021
02/27/2020	WHITE MOUNTAINS INSURANCE GROUP LTD	WTM	Grant	Common Shares (restricted)	2.7k	$0.00	$0	02/27/2020
01/01/2020	WHITE MOUNTAINS INSURANCE GROUP LTD	WTM	Payment of Exercise	Common Shares	1.2k	$1,115.51	$1.3M	01/01/2020
02/28/2019	WHITE MOUNTAINS INSURANCE GROUP LTD	WTM	Grant	Common Shares (restricted)	3k	$0.00	$0	02/28/2019
01/01/2019	WHITE MOUNTAINS INSURANCE GROUP LTD	WTM	Payment of Exercise	Common Shares	1.2k	$857.69	$1M	01/01/2019
03/01/2018	WHITE MOUNTAINS INSURANCE GROUP LTD	WTM	Grant	Common Shares (restricted)	100	$0.00	$0	03/01/2018
03/01/2018	WHITE MOUNTAINS INSURANCE GROUP LTD	WTM	Grant	Common Shares (restricted)	3k	$0.00	$0	03/01/2018
01/01/2018	WHITE MOUNTAINS INSURANCE GROUP LTD	WTM	Payment of Exercise	Common Shares	1.2k	$851.28	$1M	01/01/2018
01/01/2017	WHITE MOUNTAINS INSURANCE GROUP LTD	WTM	Payment of Exercise	Common Shares	950	$836.05	$794.2k	01/01/2017
01/01/2015	WHITE MOUNTAINS INSURANCE GROUP LTD	WTM	Payment of Exercise	Common Shares (restricted)	1.1k	$630.11	$666.7k	01/01/2015
02/26/2014	WHITE MOUNTAINS INSURANCE GROUP LTD	WTM	Grant	Common Shares (restricted)	2.2k	$0.00	$0	02/26/2014
01/01/2014	WHITE MOUNTAINS INSURANCE GROUP LTD	WTM	Payment of Exercise	Common Shares (restricted)	980	$603.08	$591k	01/01/2014