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$WTM All transactions

WHITE MOUNTAINS INSURANCE GROUP LTD

G

$ Value

$0

Shares

4

Price

$0

Filed

Nov 10

Insider

Name

Tanner David Allen

Title

CIK

0001318960

Roles

Director

Transaction Details

Transaction Date

2025-11-10

Code

G

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

2,104

Filing Info

Accession No.

0001318960-25-000008

Form Type

4

Issuer CIK

0000776867

Tanner David Allen's History

Date Ticker Type Value
2025-11-10 WTM G $0
2025-05-22 WTM A $0

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Caffrey Liam P
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Harrison Giles E
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Papamichael Michael A
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2026-02-25