InsiderTrades

Form 4 for RBB RBB Bancorp

Accepted 2026-04-22 19:28:13 ET · period of report 2026-04-22 · accession 0001437749-26-013067 · 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 2026-04-22 19:28 2026-04-22 RBB HOPKINS LYNN M EVP, CFO M - OptEx $24.13 +1,917 5,458 +54% +$46.3K
D 2026-04-22 19:28 2026-04-22 RBB HOPKINS LYNN M EVP, CFO F - Tax $24.13 -688 4,770 -13% -$16.6K
D 2026-04-22 19:28 2026-04-22 RBB HOPKINS LYNN M EVP, CFO M - OptEx $0.00 +1,917 5,749 +50% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock, No Par Value 2026-04-22 M A 1,917 $24.13 5,458 D — —
2 Common Common Stock, No Par Value 2026-04-22 F D 688 $24.13 4,770 D — —
3 Derivative Restricted Stock Units 2026-04-22 M A 1,917 $0.00 5,749 D $24.13 · — to — 7,666 Common Stock (F4) These restricted stock units vest in five equal annual installments beginning one year after the 04/22/2024 date of grant. (F1) There will be no expiration date once restricted stock units vest. (F7) On May 12, 2025 due to an administrative error, the Reporting Person filed a Form 4 which inadvertently omitted information from the transactional columns in Table II and overstated the amount of RSUs and PSUs granted to the Reporting Person on May 8, 2025. The Form 4 has also been amended to clarify that grants of RSUs and PSUs will be settled in common stock.