COLLEGIUM PHARMACEUTICAL INC

Ticker: COLL CUSIP: 19459J104 Class: Common Stock

ACORN FINANCIAL ADVISORY SERVICES INC /ADV's Holding History (CIK: 0001018561)

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

Q4 2025

Shares 35,667 Value ($000) $1,651 Avg Close $41.84 Range $31.26 - $50.79

Q3 2025

Shares 36,051 Value ($000) $1,261 Avg Close $34.76 Range $29.19 - $39.95

Q2 2025

Shares 37,232 Value ($000) $1,101 Avg Close $28.52 Range $23.23 - $30.93

Q1 2025

Shares 38,659 Value ($000) $1,154 Avg Close $30.56 Range $27.27 - $34.06

Q4 2024

Shares 28,680 Value ($000) $822 Avg Close $33.09 Range $28.47 - $42.29

Q3 2024

Shares 30,109 Value ($000) $1,163 Avg Close $35.66 Range $31.26 - $39.58

Q2 2024

Shares 30,942 Value ($000) $996 Avg Close $34.67 Range $30.42 - $40.49

Q1 2024

Shares 39,280 Value ($000) $1,525 Avg Close $34.99 Range $30.72 - $40.95

Q4 2023

Shares 46,877 Value ($000) $1,443 Avg Close $25.05 Range $20.95 - $31.12

Q3 2023

Shares 48,254 Value ($000) $1,078 Avg Close $22.81 Range $20.83 - $25.49

Q2 2023

Shares 47,921 Value ($000) $1,030 Avg Close $22.70 Range $20.93 - $24.17

Q1 2023

Shares 49,747 Value ($000) $1,193 Avg Close $26.52 Range $22.67 - $30.22

Q4 2022

Shares 53,409 Value ($000) $1,239 Avg Close $20.16 Range $15.92 - $24.36

Q3 2022

Shares 57,058 Value ($000) $914 Avg Close $17.63 Range $15.40 - $20.27

Q2 2022

Shares 62,531 Value ($000) $1,108 Avg Close $16.82 Range $14.04 - $21.13

Q1 2022

Shares 64,803 Value ($000) $1,319 Avg Close $18.89 Range $17.07 - $22.89

Q4 2021

Shares 69,837 Value ($000) $1,305 Avg Close $19.49 Range $17.22 - $21.41

Q3 2021

Shares 68,812 Value ($000) $1,358 Avg Close $21.62 Range $17.67 - $25.63

Q2 2021

Shares 56,722 Value ($000) $1,341 Avg Close $23.10 Range $21.27 - $25.66

Q1 2021

Shares 55,729 Value ($000) $1,321 Avg Close $23.76 Range $18.76 - $26.91

Q4 2020

Shares 53,624 Value ($000) $1,074 Avg Close $19.53 Range $17.24 - $22.52

Q3 2020

Shares 39,293 Value ($000) $818 Avg Close $18.05 Range $15.66 - $20.90

Q2 2020

Shares 29,568 Value ($000) $517 Avg Close $19.58 Range $15.23 - $24.32

Q1 2020

Shares 29,616 Value ($000) $484 Avg Close $20.64 Range $13.00 - $25.59

Q4 2019

Shares 31,383 Value ($000) $646 Avg Close $16.67 Range $10.43 - $22.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	35,667	$1,651	$41.84	$31.26 - $50.79
Q3 2025	36,051	$1,261	$34.76	$29.19 - $39.95
Q2 2025	37,232	$1,101	$28.52	$23.23 - $30.93
Q1 2025	38,659	$1,154	$30.56	$27.27 - $34.06
Q4 2024	28,680	$822	$33.09	$28.47 - $42.29
Q3 2024	30,109	$1,163	$35.66	$31.26 - $39.58
Q2 2024	30,942	$996	$34.67	$30.42 - $40.49
Q1 2024	39,280	$1,525	$34.99	$30.72 - $40.95
Q4 2023	46,877	$1,443	$25.05	$20.95 - $31.12
Q3 2023	48,254	$1,078	$22.81	$20.83 - $25.49
Q2 2023	47,921	$1,030	$22.70	$20.93 - $24.17
Q1 2023	49,747	$1,193	$26.52	$22.67 - $30.22
Q4 2022	53,409	$1,239	$20.16	$15.92 - $24.36
Q3 2022	57,058	$914	$17.63	$15.40 - $20.27
Q2 2022	62,531	$1,108	$16.82	$14.04 - $21.13
Q1 2022	64,803	$1,319	$18.89	$17.07 - $22.89
Q4 2021	69,837	$1,305	$19.49	$17.22 - $21.41
Q3 2021	68,812	$1,358	$21.62	$17.67 - $25.63
Q2 2021	56,722	$1,341	$23.10	$21.27 - $25.66
Q1 2021	55,729	$1,321	$23.76	$18.76 - $26.91
Q4 2020	53,624	$1,074	$19.53	$17.24 - $22.52
Q3 2020	39,293	$818	$18.05	$15.66 - $20.90
Q2 2020	29,568	$517	$19.58	$15.23 - $24.32
Q1 2020	29,616	$484	$20.64	$13.00 - $25.59
Q4 2019	31,383	$646	$16.67	$10.43 - $22.28