Margaret Dillon - May 22, 2025 Form 4 Insider Report for WHITE MOUNTAINS INSURANCE GROUP LTD (WTM)

Role
Director
Signature
Wesley C. Bell, by Power of Attorney
Stock symbol
WTM
Transactions as of
May 22, 2025
Transactions value $
$0
Form type
4
Date filed
5/23/2025, 07:10 PM
Previous filing
Dec 17, 2024
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Dillon Margaret Director C/O WHITE MOUNTAINS INSURANCE GROUP, LTD, 23 SOUTH MAIN STREET, SUITE 3B, HANOVER Wesley C. Bell, by Power of Attorney 2025-05-22 0001787371

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction WTM Common Shares Award $0 +150 +18.87% $0.00 945 May 22, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Annual Director Share Award