COLLEGIUM PHARMACEUTICAL INC

Ticker: COLL CUSIP: 19459J104 Class: Common Stock

SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC's Holding History (CIK: 0001638555)

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

Q2 2018

Shares 292,098 Value ($000) $6,967 Avg Close $24.59 Range $20.81 - $28.91

Q1 2018

Shares 443,626 Value ($000) $11,335 Avg Close $23.83 Range $17.17 - $29.90

Q4 2017

Shares 460,000 Value ($000) $8,492 Avg Close $14.32 Range $9.01 - $20.92

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	292,098	$6,967	$24.59	$20.81 - $28.91
Q1 2018	443,626	$11,335	$23.83	$17.17 - $29.90
Q4 2017	460,000	$8,492	$14.32	$9.01 - $20.92