ACURA PHARMACEUTICALS INC

Ticker: ACUR CUSIP: 00509L802 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q4 2016

Shares 10 Value ($000) $0 Avg Close $1.05 Range $0.71 - $1.65

Q3 2016

Shares 10 Value ($000) $0 Avg Close $1.77 Range $1.40 - $2.18

Q2 2016

Shares 10 Value ($000) $0 Avg Close $2.58 Range $1.71 - $3.52

Q1 2016

Shares 1,113 Value ($000) $3 Avg Close $2.13 Range $1.61 - $2.83

Q4 2015

Shares 2,732 Value ($000) $7 Avg Close $2.43 Range $1.62 - $2.85

Q3 2015

Shares 1,200 Value ($000) $3 Avg Close $3.40 Range $2.27 - $4.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	10	$0	$1.05	$0.71 - $1.65
Q3 2016	10	$0	$1.77	$1.40 - $2.18
Q2 2016	10	$0	$2.58	$1.71 - $3.52
Q1 2016	1,113	$3	$2.13	$1.61 - $2.83
Q4 2015	2,732	$7	$2.43	$1.62 - $2.85
Q3 2015	1,200	$3	$3.40	$2.27 - $4.80