InsiderTrades

Form 4 for WRB W. R. Berkley Corporation

Accepted 2026-06-04 17:00:00 ET · period of report 2026-06-03 · accession 0001193125-26-257667 · 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
2026-06-04 17:00 2026-06-03 WRB BERKLEY WILLIAM R JR Pres, CEO, Dir A - Grant $0.00 +3,090 4.56M +0.1% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-06-03 A A 3,090 $0.00 4,555,860 D — — (F1) Represents award granted pursuant to the terms of the W. R. Berkley Corporation 2009 Directors Stock Plan, as amended and restated. (F2) Includes 3,181,240 shares of common stock underlying Restricted Stock Units ("RSUs"), all of which have vested (the receipt of which has been deferred) and does not include shares of common stock underlying unvested performance-based RSUs.