4//SEC Filing
CAMPBELL REID TARLTON 4
Accession 0000776867-25-000030
CIK 0000776867other
Filed
Dec 21, 7:00 PM ET
Accepted
Dec 22, 10:14 AM ET
Size
5.4 KB
Accession
0000776867-25-000030
Insider Transaction Report
Form 4
CAMPBELL REID TARLTON
Managing Director & President
Transactions
- Sale
Common Shares
2025-12-19−5,000→ 10,440 total
Holdings
- 119(indirect: By 401(k))
Common Shares
Issuer
WHITE MOUNTAINS INSURANCE GROUP LTD
CIK 0000776867
Entity typeother
Related Parties
1- filerCIK 0001378156
Filing Metadata
- Form type
- 4
- Filed
- Dec 21, 7:00 PM ET
- Accepted
- Dec 22, 10:14 AM ET
- Size
- 5.4 KB