COLLEGIUM PHARMACEUTICAL INC

Ticker: COLL CUSIP: 19459J104 Class: Common Stock

Brooklyn Investment Group's Holding History (CIK: 0001795705)

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

Q4 2025

Shares 4,095 Value ($000) $203 Avg Close $41.84 Range $31.26 - $50.79

Q2 2025

Shares 2,015 Value ($000) $60 Avg Close $28.52 Range $23.23 - $30.93

Q1 2025

Shares 529 Value ($000) $16 Avg Close $30.56 Range $27.27 - $34.06

Q4 2024

Shares 82 Value ($000) $2 Avg Close $33.09 Range $28.47 - $42.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,095	$203	$41.84	$31.26 - $50.79
Q2 2025	2,015	$60	$28.52	$23.23 - $30.93
Q1 2025	529	$16	$30.56	$27.27 - $34.06
Q4 2024	82	$2	$33.09	$28.47 - $42.29