Jeffrey Yeh - 16 Jan 2026 Form 4 Insider Report for RBB Bancorp (RBB)

Role
EVP
Signature
/s/ Jeffrey Yeh
Issuer symbol
RBB
Transactions as of
16 Jan 2026
Net transactions value
+$18,154
Form type
4
Filing time
21 Jan 2026, 19:56:58 UTC
Previous filing
22 Jan 2026
Next filing
24 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Yeh Jeffrey EVP 1055 WILSHIRE BLVD, SUITE 1200, LOS ANGELES /s/ Jeffrey Yeh 21 Jan 2026 0001711532

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction RBB Common Stock, No Par Value Options Exercise $18,154 +842 +1.5% $21.56 57,642 16 Jan 2026 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction RBB Restricted Stock Units Options Exercise $0 +842 $0.000000 0 16 Jan 2026 Common Stock 842 $0.000000 Direct F1, F2, F8
holding RBB Restricted Stock Units 1,843 16 Jan 2026 Common Stock 1,843 $0.000000 Direct F1, F3, F8
holding RBB Restricted Stock Units 2,143 16 Jan 2026 Common Stock 2,143 $0.000000 Direct F1, F4, F8
holding RBB Performance Stock Units 5,967 16 Jan 2026 Common Stock 5,967 $0.000000 Direct F1, F5, F8
holding RBB Restricted Stock Units 4,394 16 Jan 2026 Common Stock 4,394 $0.000000 Direct F1, F6, F8
holding RBB Performance Stock Units 6,589 16 Jan 2026 Common Stock 6,589 $0.000000 Direct F1, F7, F8
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 There will be no expiration date once restricted stock units vest.
F2 These restricted stock units vest in three equal annual installments beginning one year after the 01/18/2023 date of grant.
F3 These restricted stock units vest in three equal annual installments beginning one year after the 02/21/2024 date of grant.
F4 These restricted stock units vest in three equal annual installments beginning one year after the 03/20/2024 date of grant.
F5 These performance stock units ("PSUs") will vest conditionally on the achievement of certain performance goals and an employment condition. The reported PSUs will vest at the expiration of a three-year period beginning on 03/20/2024 subject to the Reporting Person's satisfaction of the employment condition.
F6 These restricted stock units vest in three equal annual installments beginning one year after the 05/08/2025 date of grant.
F7 Performance Stock Units ("PSUs") to vest conditionally on the achievement of certain performance goals and an employment condition. The PSUs are awarded at a target level and have the opportunity to vest at 150% of such target level; The reported PSUs represent the maximum award that may be achieved and ultimately vest. The reported PSUs will vest at the expiration of a three-year period beginning on 05/08/2025 subject to the Reporting Person's satisfaction of the employment condition.
F8 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.

Remarks:

Shares issued for vesting of 1/18/2023 RSU grant.