GREEN PLAINS INC

Ticker: GPRE CUSIP: 393222104 Class: Common Stock

SUMMIT SECURITIES GROUP LLC's Holding History (CIK: 0001531593)

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

Q1 2023

Shares 1 Value ($000) $0 Avg Close $32.61 Range $27.73 - $37.49

Q4 2015

Shares 11,166 Value ($000) $256 Avg Close $21.20 Range $18.52 - $24.42

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	1	$0	$32.61	$27.73 - $37.49
Q4 2015	11,166	$256	$21.20	$18.52 - $24.42