Rountree George Manning

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Rountree George Manning
CIK #0001457475
EDGAR Form CIK 2011 - 2026
3 [0001457475]
4 [0001457475]
Form 3/4/5 Subject 2011 - 2026
White Mountains Insurance Group Ltd
Rountree George Manning
OneBeacon Insurance Group Ltd
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
White Mountains Insurance Group Ltd WTM
Common Shares
2025-12-19 Sell 5,000 $2,050.00 10,250,000
White Mountains Insurance Group Ltd WTM
Common Shares (restricted)
2025-02-26 Grant 1,625 $0.00
White Mountains Insurance Group Ltd WTM
Common Shares
2025-01-01 Tax withheld 1,067 $1,945.06 2,075,379
White Mountains Insurance Group Ltd WTM
Common Shares (restricted)
2024-02-22 Grant 1,800 $0.00
White Mountains Insurance Group Ltd WTM
Common Shares
2024-01-01 Tax withheld 1,068 $1,505.01 1,607,351
White Mountains Insurance Group Ltd WTM
Common Shares (restricted)
2023-02-22 Grant 2,000 $0.00
White Mountains Insurance Group Ltd WTM
Common Shares
2023-01-01 Tax withheld 1,068 $1,414.33 1,510,504
White Mountains Insurance Group Ltd WTM
Common Shares (restricted)
2022-02-25 Grant 2,700 $0.00
White Mountains Insurance Group Ltd WTM
Common Shares
2022-01-01 Tax withheld 1,187 $1,013.90 1,203,499
White Mountains Insurance Group Ltd WTM
Common Shares (restricted)
2021-02-25 Grant 2,700 $0.00
White Mountains Insurance Group Ltd WTM
Common Shares
2021-01-01 Tax withheld 1,187 $1,000.66 1,187,783
White Mountains Insurance Group Ltd WTM
Common Shares (restricted)
2020-02-27 Grant 2,700 $0.00
White Mountains Insurance Group Ltd WTM
Common Shares
2020-01-01 Tax withheld 1,186 $1,115.51 1,322,995
White Mountains Insurance Group Ltd WTM
Common Shares (restricted)
2019-02-28 Grant 3,000 $0.00
White Mountains Insurance Group Ltd WTM
Common Shares
2019-01-01 Tax withheld 1,188 $857.69 1,018,936
White Mountains Insurance Group Ltd WTM
Common Shares (restricted)
2018-03-01 Grant 3,000 $0.00
White Mountains Insurance Group Ltd WTM
Common Shares (restricted)
2018-03-01 Grant 100 $0.00
White Mountains Insurance Group Ltd WTM
Common Shares (restricted)
2018-03-01 Grant 100 $0.00
White Mountains Insurance Group Ltd WTM
Common Shares
2018-01-01 Tax withheld 1,187 $851.28 1,010,469
White Mountains Insurance Group Ltd WTM
Common Shares (restricted)
2017-03-01 Grant 2,900 $0.00
showing 20 of 51 most recent transactions
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