RBB BANCORP

Ticker: RBB CUSIP: 74930B105 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

Note: Option positions (PUT/CALL) are excluded.

Q2 2023

Shares 7,900 Value ($000) $94 Avg Close $12.02 Range $8.62 - $15.95

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	7,900	$94	$12.02	$8.62 - $15.95