4//SEC Filing
Papamichael Michael A 4
Accession 0000776867-26-000009
CIK 0000776867other
Filed
Jan 1, 7:00 PM ET
Accepted
Jan 2, 9:28 PM ET
Size
6.4 KB
Accession
0000776867-26-000009
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.
Issuer
WHITE MOUNTAINS INSURANCE GROUP LTD
CIK 0000776867
Entity typeother
Related Parties
1- filerCIK 0002090784
Filing Metadata
- Form type
- 4
- Filed
- Jan 1, 7:00 PM ET
- Accepted
- Jan 2, 9:28 PM ET
- Size
- 6.4 KB