COLLEGIUM PHARMACEUTICAL INC

Ticker: COLL CUSIP: 19459J104 Class: Common Stock

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

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

Q1 2019

Shares 11,821 Value ($000) $179 Avg Close $16.02 Range $13.10 - $18.88

Q1 2018

Shares 21,381 Value ($000) $546 Avg Close $23.83 Range $17.17 - $29.90

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	11,821	$179	$16.02	$13.10 - $18.88
Q1 2018	21,381	$546	$23.83	$17.17 - $29.90