SIENNA BIOPHARMACEUTICALS IN

Ticker: SNNAQ CUSIP: 82622H108 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q1 2019
Shares 24,636 Value ($000) $57 Avg Close $2.71 Range $2.05 - $3.80
Q4 2018
Shares 24,636 Value ($000) $57 Avg Close $8.82 Range $2.23 - $15.18
Q3 2018
Shares 23,596 Value ($000) $350 Avg Close $15.89 Range $12.77 - $18.05
Q2 2018
Shares 23,596 Value ($000) $358 Avg Close $16.98 Range $14.33 - $21.53
Q1 2018
Shares 23,000 Value ($000) $432 Avg Close $17.48 Range $13.37 - $20.99
Q4 2017
Shares 7,937 Value ($000) $144 Avg Close $21.15 Range $15.22 - $26.00
Q3 2017
Shares 8,200 Value ($000) $182 Avg Close $21.95 Range $18.50 - $29.25