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$WTM All transactions

WHITE MOUNTAINS INSURANCE GROUP LTD

A

$ Value

$0

Shares

600

Price

$0

Filed

Feb 27

Insider

Name

Hildreth Michaela

Title

MD & Chief Accounting Officer

CIK

0001863001

Roles

Officer

Transaction Details

Transaction Date

2026-02-25

Code

A

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

1,825

Footnotes

On February 25, 2026, the Reporting Person received a restricted share award of 600 Common Shares, which vests on January 1, 2029.

Filing Info

Accession No.

0000776867-26-000019

Form Type

4

Issuer CIK

0000776867

Hildreth Michaela's History

Date Ticker Type Value
2026-02-25 WTM A $0
2026-01-01 WTM F $569K
2025-12-23 WTM G $0

Other Insiders at WTM (90d)

Insider Bought Sold Last
SEELIG ROBERT LAWRENCE
EVP & General Counsel
2026-02-25
Tanner David Allen 2026-03-04
Caffrey Liam P
Chief Executive Officer
2026-02-25
Harrison Giles E
President
2026-02-25
Papamichael Michael A
Chief Financial Officer
2026-02-25