RBB Bancorp — Director's Dealing 2022

May 24, 2022

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: RBB Bancorp (RBB)
CIK: 0001499422
Period of Report: 2022-05-20

Reporting Person: Liu Vincent (EVP)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2022-05-20	Common Stock, No Par Value	S	776	$20.30	Disposed	50796	Direct
2022-05-23	Common Stock, No Par Value	S	15000	$20.7534	Disposed	35796	Direct
2022-05-24	Common Stock, No Par Value	S	8394	$20.9743	Disposed	27402	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Restricted Stock Units	$0.0000		Restricted Stock Units (2301)	2301	Direct

Footnotes

F1: These restricted stock units vest in three equal annual installments beginning one year after the 01/19/2022 date of grant.

F2: There will be no expiration date once restricted stock units vest.