Insiders · Profile

Gelston Philip A

Director at WHITE MOUNTAINS INSURANCE. Filing since 16 Dec 2025. CIK 0001733327

Company

Date

Role

Action

Shares

Amount

Of holding

WTM WHITE MOUNTAINS INSURANCE GROUP LTD

16 Dec 2025

Director

Sold at will

165

$338.00K

9.5%

1 decision on file.