RBB Bancorp — Director's Dealing 2022

May 20, 2022

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: RBB Bancorp (RBB)
CIK: 0001499422
Period of Report: 2022-05-18

Reporting Person: Lau Alfonso (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2022-05-18	Common Stock, No Par Value	M	1000	—	Acquired	177456	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2022-05-18	Restricted Stock Units	$0	M	1000	Disposed		Restricted Stock Units (1000)	Direct

Footnotes

F1: These restricted stock units vest in two 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.