GREEN PLAINS INC

Ticker: GPRE CUSIP: 393222104 Class: Common Stock

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q3 2022

Shares 144,368 Value ($000) $4,197 Avg Close $33.78 Range $26.64 - $41.25

Q2 2022

Shares 81,408 Value ($000) $2,212 Avg Close $31.29 Range $26.09 - $38.42

Q1 2022

Shares 145,265 Value ($000) $4,505 Avg Close $31.40 Range $26.27 - $38.60

Q4 2021

Shares 221,215 Value ($000) $7,689 Avg Close $37.18 Range $32.61 - $44.27

Q3 2021

Shares 244,130 Value ($000) $7,971 Avg Close $34.30 Range $30.50 - $38.53

Q2 2021

Shares 253,292 Value ($000) $8,516 Avg Close $29.83 Range $22.86 - $34.92

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	144,368	$4,197	$33.78	$26.64 - $41.25
Q2 2022	81,408	$2,212	$31.29	$26.09 - $38.42
Q1 2022	145,265	$4,505	$31.40	$26.27 - $38.60
Q4 2021	221,215	$7,689	$37.18	$32.61 - $44.27
Q3 2021	244,130	$7,971	$34.30	$30.50 - $38.53
Q2 2021	253,292	$8,516	$29.83	$22.86 - $34.92