SIENNA BIOPHARMACEUTICALS IN

Ticker: SNNAQ CUSIP: 82622H108 Class: COM

Paloma Partners Management Co's Holding History (CIK: 0001103882)

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

Q2 2019
Shares 68,678 Value ($000) $60 Avg Close $1.57 Range $0.83 - $2.47
Q4 2018
Shares 12,000 Value ($000) $28 Avg Close $8.82 Range $2.23 - $15.18