InsiderTrades

Form 4 for RBB RBB Bancorp

Accepted 2026-01-21 00:00:00 ET · period of report 2026-01-16 · accession 0001437749-26-001666 · 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 2026-01-21 2026-01-16 RBB Morris David Richard Dir F - Tax $21.56 -1,015 44.6K -2% -$21.9K
D 2026-01-21 2026-01-16 RBB Morris David Richard Dir M - OptEx $21.56 +2,602 45.6K +6% +$56.1K
D 2026-01-21 2026-01-16 RBB Morris David Richard Dir M - OptEx $0.00 -2,602 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock, No Par Value 2026-01-16 F D 1,015 $21.56 44,635 D — —
2 Common Common Stock, No Par Value 2026-01-16 M A 2,602 $21.56 45,650 D — —
3 Derivative Restricted Stock Units 2026-01-16 M D 2,602 $0.00 0 D $0.00 · — to — 2,602 Common Stock (F2) These restricted stock units vest in three equal installments beginning one year after 01/18/2023 date of grant. (F1) There will be no expiration date once restricted stock units vest.