InsiderTrades

Form 4 for WTM WHITE MOUNTAINS INSURANCE GROUP LTD

Accepted 2025-02-28 00:00:00 ET · period of report 2025-02-26 · accession 0001062993-25-003859 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2025-02-28 2025-02-26 WTM Hildreth Michaela CAO, MD A - Grant $0.00 +625 1,825 +52% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Shares (Restricted) 2025-02-26 A A 625 $0.00 1,825 D — — (F1) On February 26, 2025, the Reporting Person received a restricted share award of 625 Common Shares, which vests on January 1, 2028.