GREEN BRICK PARTNERS INC

Ticker: GRBK CUSIP: 392709101 Class: Common Stock

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

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

Q1 2020

Shares 25,533 Value ($000) $206 Avg Close $10.59 Range $5.66 - $13.08

Q4 2019

Shares 27,233 Value ($000) $313 Avg Close $10.92 Range $9.70 - $11.75

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	25,533	$206	$10.59	$5.66 - $13.08
Q4 2019	27,233	$313	$10.92	$9.70 - $11.75