4//SEC Filing
Gelston Philip A 4
Accession 0000776867-25-000025
CIK 0000776867other
Filed
Dec 15, 7:00 PM ET
Accepted
Dec 16, 8:41 PM ET
Size
4.7 KB
Accession
0000776867-25-000025
Insider Transaction Report
Form 4
Gelston Philip A
Director
Transactions
- Sale
Common Shares
2025-12-16$2048.51/sh−165$338,004→ 1,568 total
Issuer
WHITE MOUNTAINS INSURANCE GROUP LTD
CIK 0000776867
Entity typeother
Related Parties
1- filerCIK 0001733327
Filing Metadata
- Form type
- 4
- Filed
- Dec 15, 7:00 PM ET
- Accepted
- Dec 16, 8:41 PM ET
- Size
- 4.7 KB