COLLEGIUM PHARMACEUTICAL INC

Ticker: COLL CUSIP: 19459J104 Class: Common Stock

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q4 2022

Shares 190,000 Value ($000) $4,408 Avg Close $20.16 Range $15.92 - $24.36

Q3 2022

Shares 215,000 Value ($000) $3,444 Avg Close $17.63 Range $15.40 - $20.27

Q2 2022

Shares 240,000 Value ($000) $4,253 Avg Close $16.82 Range $14.04 - $21.13

Q1 2016

Shares 490,104 Value ($000) $8,895 Avg Close $18.18 Range $13.80 - $28.47

Q4 2015

Shares 840,104 Value ($000) $23,103 Avg Close $21.07 Range $15.51 - $30.58

Q3 2015

Shares 1,007,012 Value ($000) $22,265 Avg Close $18.01 Range $12.58 - $24.88

Q2 2015

Shares 858,091 Value ($000) $15,308 Avg Close $17.29 Range $11.92 - $20.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	190,000	$4,408	$20.16	$15.92 - $24.36
Q3 2022	215,000	$3,444	$17.63	$15.40 - $20.27
Q2 2022	240,000	$4,253	$16.82	$14.04 - $21.13
Q1 2016	490,104	$8,895	$18.18	$13.80 - $28.47
Q4 2015	840,104	$23,103	$21.07	$15.51 - $30.58
Q3 2015	1,007,012	$22,265	$18.01	$12.58 - $24.88
Q2 2015	858,091	$15,308	$17.29	$11.92 - $20.62