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Insider Transactions by Rountree George Manning

Symbol CompanyOwnerRelationshipDateTransactionCost# SharesValue ($)Total SharesFiling
WTMWHITE MOUNTAINS INSURANCE GROUP LTDRountree George ManningChief Executive OfficerJan 01, 2024Option Exercise$1505.011,0681,607,35117,176Jan 02, 2024, 12:01 PM
WTMWHITE MOUNTAINS INSURANCE GROUP LTDRountree George ManningChief Executive OfficerJan 01, 2023Option Exercise$1414.331,0681,510,50415,544Jan 03, 2023, 02:14 PM
WTMWHITE MOUNTAINS INSURANCE GROUP LTDRountree George ManningChief Executive OfficerJan 01, 2022Option Exercise$1013.901,1871,203,49913,912Jan 04, 2022, 08:59 PM
WTMWHITE MOUNTAINS INSURANCE GROUP LTDRountree George ManningChief Executive OfficerJan 01, 2021Option Exercise$1000.661,1871,187,78312,099Jan 04, 2021, 04:03 PM
WTMWHITE MOUNTAINS INSURANCE GROUP LTDRountree George ManningChief Executive OfficerJan 01, 2020Option Exercise$1115.511,1861,322,99510,286Jan 02, 2020, 05:39 PM
WTMWHITE MOUNTAINS INSURANCE GROUP LTDRountree George ManningChief Executive OfficerJan 01, 2019Option Exercise$857.691,1881,018,9368,472Jan 02, 2019, 03:59 PM
WTMWHITE MOUNTAINS INSURANCE GROUP LTDRountree George ManningChief Executive OfficerJan 01, 2018Option Exercise$851.281,1871,010,4696,660Jan 03, 2018, 08:06 PM
WTMWHITE MOUNTAINS INSURANCE GROUP LTDRountree George ManningManaging DirectorJan 01, 2016Option Exercise$726.81952691,9233,547Jan 05, 2016, 02:27 PM
WTMWHITE MOUNTAINS INSURANCE GROUP LTDRountree George ManningManaging DirectorSep 08, 2015Sale$751.342,3611,773,9226,149Sep 10, 2015, 01:39 PM
WTMWHITE MOUNTAINS INSURANCE GROUP LTDRountree George ManningManaging DirectorSep 09, 2015Sale$750.781,6391,230,5243,249Sep 10, 2015, 01:39 PM
WTMWHITE MOUNTAINS INSURANCE GROUP LTDRountree George ManningManaging DirectorJan 01, 2015Option Exercise$630.111,058666,6564,500Jan 05, 2015, 04:41 PM
WTMWHITE MOUNTAINS INSURANCE GROUP LTDRountree George ManningManaging DirectorJan 01, 2014Option Exercise$603.08980591,0184,750Jan 03, 2014, 01:13 PM
WTMWHITE MOUNTAINS INSURANCE GROUP LTDRountree George ManningManaging DirectorDec 31, 2012Option Exercise$512.26813416,4672,987Jan 02, 2013, 03:49 PM
WTMWHITE MOUNTAINS INSURANCE GROUP LTDRountree George ManningManaging DirectorSep 19, 2011Sale$396.001,607636,3721,700Sep 20, 2011, 03:34 PM
WTMWHITE MOUNTAINS INSURANCE GROUP LTDRountree George ManningManaging DirectorDec 31, 2010Option Exercise$335.601,493501,0513,307Jan 04, 2011, 04:52 PM

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