Insiders / Harrison Giles E

Harrison Giles E

CIK 2019288personinsider
Companies
1
First seen
Feb 27, 2026
Last activity
Feb 27, 2026

Companies

1View all →
CompanyRoleShares heldPeak heldTradesLatest
White Mountains Insurance Group Ltd · WTMExecutive2,6752,6751—

All securities held

1 position · latest reported per filing
CompanySecuritySharesAs of
White Mountains Insurance Group LtdCommon Shares (restricted)2,675Feb 25, 2026

Activity

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InsidersInstitutions
This person's insider trades (Form 4), across every company.
DateActionCompanyValueShares ΔPosition afterImpact
Feb 25, 2026GrantWTM
White Mountains Insurance Group Ltd
Common Shares (restricted)
$0+775
+40.79%
2,675
0.11% of shares
low