InsiderTrades

Form 4 for RBB RBB Bancorp

Accepted 2026-05-08 20:04:41 ET · period of report 2026-05-08 · accession 0001437749-26-015973 · 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
D 2026-05-08 20:04 2026-05-08 RBB Fan Gary EVP, Chief Ops Off M - OptEx $24.05 +1,452 2,889 +101% +$34.9K
D 2026-05-08 20:04 2026-05-08 RBB Fan Gary EVP, Chief Ops Off F - Tax $24.05 -521 2,368 -18% -$12.5K
D 2026-05-08 20:04 2026-05-08 RBB Fan Gary EVP, Chief Ops Off M - OptEx $0.00 -1,452 2,904 -33% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock, No Par Value 2026-05-08 M A 1,452 $24.05 2,889 D — —
2 Common Common Stock, No Par Value 2026-05-08 F D 521 $24.05 2,368 D — —
3 Derivative Restricted Stock Units 2026-05-08 M D 1,452 $0.00 2,904 D $24.05 · — to — 4,356 Common Stock (F6) These remaining restricted stock units vest in two equal installments on 05/08/2027 and 05/08/2028. (F3) There will be no expiration date once restricted stock units vest.