Papamichael Michael A 4
4 · WHITE MOUNTAINS INSURANCE GROUP LTD · Filed Jan 2, 2026
Insider Transaction Report
Form 4
Papamichael Michael A
Chief Financial Officer
Transactions
- Tax Payment
Common Shares
2026-01-01$2078.03/sh−131$272,222→ 772 total
Holdings
- 700
Common Shares (Restricted)
- 12(indirect: by White Mountains Retirement Plan)
Common Shares
Footnotes (1)
- [F1]On January 1, 2026, 400 restricted Common Shares became unrestricted. 131 of the Common Shares were withheld by the Company to satisfy the Reporting Person's tax obligations.