InsiderTrades

Form 4 for WTM WHITE MOUNTAINS INSURANCE GROUP LTD

Accepted 2025-05-27 00:00:00 ET · period of report 2025-05-22 · accession 0001062993-25-010325 · 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
2025-05-27 2025-05-22 WTM SHANK SUZANNE F. Dir A - Grant $0.00 +150 871 +21% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Shares 2025-05-22 A A 150 $0.00 871 D — — (F1) Annual Director Share Award