George Manning Rountree

Insider Reports History

Entity
Individual
Location
C/O 80 South Main Street, Hanover, NH
Signature
Wesley C. Bell, by Power of Attorney
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by George Manning Rountree:

Stock Role Class Num Shares Value Price $ Report Date Ownership
WHITE MOUNTAINS INSURANCE GROUP LTD Chief Executive Officer, Director Common Shares 18.8K $36.6M $1,945.06 Feb 26, 2025 Direct
WHITE MOUNTAINS INSURANCE GROUP LTD Chief Executive Officer, Director Common Shares 120 $233K $1,945.06 Feb 26, 2025 by 401(k)
WHITE MOUNTAINS INSURANCE GROUP LTD Chief Executive Officer, Director Common Shares (restricted) 5.43K Feb 26, 2025 Direct

Insider Reports Filed by George Manning Rountree

Symbol Company Period Transactions Value $ Form Type Date Filed Role
WTM WHITE MOUNTAINS INSURANCE GROUP LTD Feb 26, 2025 1 $0 4 Feb 28, 2025 Chief Executive Officer, Director
WTM WHITE MOUNTAINS INSURANCE GROUP LTD Jan 1, 2025 1 -$2.08M 4 Jan 3, 2025 Chief Executive Officer, Director
WTM WHITE MOUNTAINS INSURANCE GROUP LTD Feb 22, 2024 1 $0 4 Feb 23, 2024 Chief Executive Officer, Director
WTM WHITE MOUNTAINS INSURANCE GROUP LTD Jan 1, 2024 1 -$1.61M 4 Jan 2, 2024 Chief Executive Officer, Director
WTM WHITE MOUNTAINS INSURANCE GROUP LTD Feb 22, 2023 1 $0 4 Feb 24, 2023 Chief Executive Officer, Director
WTM WHITE MOUNTAINS INSURANCE GROUP LTD Jan 1, 2023 1 -$1.51M 4 Jan 3, 2023 Chief Executive Officer, Director
WTM WHITE MOUNTAINS INSURANCE GROUP LTD Feb 25, 2022 1 $0 4 Feb 28, 2022 Chief Executive Officer, Director
WTM WHITE MOUNTAINS INSURANCE GROUP LTD Jan 1, 2022 1 -$1.2M 4 Jan 4, 2022 Chief Executive Officer, Director