RED ROBIN GOURMET BURGERS IN

Ticker: RRGB CUSIP: 75689M101 Class: Common Stock

OBERWEIS ASSET MANAGEMENT INC/'s Holding History (CIK: 0000937886)

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

Q3 2021

Shares 112,800 Value ($000) $2,601 Avg Close $25.76 Range $18.92 - $34.15

Q2 2021

Shares 79,200 Value ($000) $2,622 Avg Close $34.11 Range $29.36 - $40.38

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	112,800	$2,601	$25.76	$18.92 - $34.15
Q2 2021	79,200	$2,622	$34.11	$29.36 - $40.38