COLLEGIUM PHARMACEUTICAL INC

Ticker: COLL CUSIP: 19459J104 Class: Common Stock

PIPER SANDLER & CO.'s Holding History (CIK: 0000724683)

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

Q4 2015

Shares 599 Value ($000) $16 Avg Close $21.07 Range $15.51 - $30.58

Q3 2015

Shares 800 Value ($000) $18 Avg Close $18.01 Range $12.58 - $24.88

Q2 2015

Shares 5,596 Value ($000) $100 Avg Close $17.29 Range $11.92 - $20.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	599	$16	$21.07	$15.51 - $30.58
Q3 2015	800	$18	$18.01	$12.58 - $24.88
Q2 2015	5,596	$100	$17.29	$11.92 - $20.62