InsiderTrades

Form 4 for RBB RBB Bancorp

Accepted 2026-03-24 00:00:00 ET · period of report 2026-03-20 · accession 0001437749-26-009578 · 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 2026-03-24 2026-03-20 RBB Morris David Richard Dir M - OptEx $20.43 +3,164 49.2K +7% +$64.6K
D 2026-03-24 2026-03-20 RBB Morris David Richard Dir F - Tax $20.43 -1,234 47.9K -3% -$25.2K
D 2026-03-24 2026-03-20 RBB Morris David Richard Dir M - OptEx $0.00 -3,164 3,164 -50% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock, No Par Value 2026-03-20 M A 3,164 $20.43 49,156 D — —
2 Common Common Stock, No Par Value 2026-03-20 F D 1,234 $20.43 47,922 D — —
3 Derivative Restricted Stock Units 2026-03-20 M D 3,164 $0.00 3,164 D $20.43 · — to — 6,328 Common Stock (F3) These restricted stock units vest in three equal installments beginning one year after 03/20/2024 date of grant. (F1) There will be no expiration date once restricted stock units vest.