RBB Bancorp — Director's Dealing 2024

May 17, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: RBB Bancorp (RBB)
CIK: 0001499422
Period of Report: 2024-05-16

Reporting Person: Kao James (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-05-16	Common Stock, No Par Value	P	5447	—	Acquired	541511	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2024-05-16	Restricted Stock Units	$0	M	5447	Disposed		Restricted Stock Units (6147)	Direct

Footnotes

F1: There will be no expiration date once restricted stock units vest.

F2: These restricted stock units vest in two installments: 5,447 immediately vested on the date of grant and 700 vest in one year from the date of grant.