SIENNA BIOPHARMACEUTICALS IN

Ticker: SNNAQ CUSIP: 82622H108 Class: COM

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q1 2019

Shares 19,794 Value ($000) $46 Avg Close $2.71 Range $2.05 - $3.80

Q4 2018

Shares 19,377 Value ($000) $45 Avg Close $8.82 Range $2.23 - $15.18

Q3 2018

Shares 12,675 Value ($000) $188 Avg Close $15.89 Range $12.77 - $18.05

Q2 2018

Shares 13,675 Value ($000) $208 Avg Close $16.98 Range $14.33 - $21.53

Q1 2018

Shares 11,863 Value ($000) $223 Avg Close $17.48 Range $13.37 - $20.99

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	19,794	$46	$2.71	$2.05 - $3.80
Q4 2018	19,377	$45	$8.82	$2.23 - $15.18
Q3 2018	12,675	$188	$15.89	$12.77 - $18.05
Q2 2018	13,675	$208	$16.98	$14.33 - $21.53
Q1 2018	11,863	$223	$17.48	$13.37 - $20.99