COLLEGIUM PHARMACEUTICAL INC

Ticker: COLL CUSIP: 19459J104 Class: Common Stock

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q1 2019

Shares 68,800 Value ($000) $1,042 Avg Close $16.02 Range $13.10 - $18.88

Q4 2018

Shares 37,451 Value ($000) $643 Avg Close $17.11 Range $13.70 - $19.83

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	68,800	$1,042	$16.02	$13.10 - $18.88
Q4 2018	37,451	$643	$17.11	$13.70 - $19.83