SIENNA BIOPHARMACEUTICALS IN

Ticker: SNNAQ CUSIP: 82622H108 Class: COM

Cohen Capital Management, Inc.'s Holding History (CIK: 0001508120)

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

Q2 2019

Shares 108,010 Value ($000) $94 Avg Close $1.57 Range $0.83 - $2.47

Q1 2019

Shares 108,010 Value ($000) $251 Avg Close $2.71 Range $2.05 - $3.80

Q4 2018

Shares 108,010 Value ($000) $251 Avg Close $8.82 Range $2.23 - $15.18

Q3 2018

Shares 108,010 Value ($000) $1,601 Avg Close $15.89 Range $12.77 - $18.05

Q2 2018

Shares 115,420 Value ($000) $1,753 Avg Close $16.98 Range $14.33 - $21.53

Q1 2018

Shares 113,917 Value ($000) $2,163 Avg Close $17.48 Range $13.37 - $20.99

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	108,010	$94	$1.57	$0.83 - $2.47
Q1 2019	108,010	$251	$2.71	$2.05 - $3.80
Q4 2018	108,010	$251	$8.82	$2.23 - $15.18
Q3 2018	108,010	$1,601	$15.89	$12.77 - $18.05
Q2 2018	115,420	$1,753	$16.98	$14.33 - $21.53
Q1 2018	113,917	$2,163	$17.48	$13.37 - $20.99