Rountree George Manning
Related Filers (2)
Ownership (32)
4
Tuesday, 1/2/2024
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Friday, 2/24/2023
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/3/2023
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Monday, 2/28/2022
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/4/2022
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Friday, 2/26/2021
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Monday, 1/4/2021
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Monday, 3/2/2020
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Thursday, 1/2/2020
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Monday, 3/4/2019
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/2/2019
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Monday, 3/5/2018
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/3/2018
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
3
Friday, 3/24/2017
OneBeacon Insurance Group, Ltd.: Initial statement of beneficial ownership of securities
4
Friday, 3/3/2017
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/4/2017
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Thursday, 8/25/2016
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/5/2016
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Thursday, 9/10/2015
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Friday, 2/27/2015
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Monday, 1/5/2015
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Friday, 2/28/2014
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Friday, 1/3/2014
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Friday, 3/1/2013
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/2/2013
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Friday, 2/24/2012
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/20/2011
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Friday, 2/25/2011
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/4/2011
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
4
Friday, 2/26/2010
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities
3
Friday, 3/6/2009
WHITE MOUNTAINS INSURANCE GROUP LTD: Initial statement of beneficial ownership of securities
4
Monday, 3/2/2009
WHITE MOUNTAINS INSURANCE GROUP LTD: Statement of changes in beneficial ownership of securities