COLLEGIUM PHARMACEUTICAL INC

Ticker: COLL CUSIP: 19459J104 Class: Common Stock

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q1 2025

Shares 5,762 Value ($000) $172 Avg Close $30.56 Range $27.27 - $34.06

Q4 2024

Shares 4,247 Value ($000) $122 Avg Close $33.09 Range $28.47 - $42.29

Q3 2024

Shares 4,214 Value ($000) $161 Avg Close $35.66 Range $31.26 - $39.58

Q2 2024

Shares 4,968 Value ($000) $163 Avg Close $34.67 Range $30.42 - $40.49

Q1 2024

Shares 5,047 Value ($000) $201 Avg Close $34.99 Range $30.72 - $40.95

Q1 2022

Shares 11,850 Value ($000) $239 Avg Close $18.89 Range $17.07 - $22.89

Q4 2021

Shares 10,849 Value ($000) $212 Avg Close $19.49 Range $17.22 - $21.41

Q3 2021

Shares 202,180 Value ($000) $4,018 Avg Close $21.62 Range $17.67 - $25.63

Q2 2021

Shares 196,805 Value ($000) $4,823 Avg Close $23.10 Range $21.27 - $25.66

Q1 2021

Shares 179,420 Value ($000) $4,132 Avg Close $23.76 Range $18.76 - $26.91

Q4 2020

Shares 204,411 Value ($000) $4,330 Avg Close $19.53 Range $17.24 - $22.52

Q3 2020

Shares 232,689 Value ($000) $4,917 Avg Close $18.05 Range $15.66 - $20.90

Q2 2020

Shares 237,556 Value ($000) $4,072 Avg Close $19.58 Range $15.23 - $24.32

Q1 2020

Shares 234,620 Value ($000) $3,672 Avg Close $20.64 Range $13.00 - $25.59

Q4 2019

Shares 252,226 Value ($000) $5,191 Avg Close $16.67 Range $10.43 - $22.28

Q3 2019

Shares 72,338 Value ($000) $830 Avg Close $11.42 Range $10.01 - $13.57

Q2 2019

Shares 119,601 Value ($000) $1,573 Avg Close $13.37 Range $10.55 - $17.02

Q4 2018

Shares 946 Value ($000) $16 Avg Close $17.11 Range $13.70 - $19.83

Q3 2018

Shares 735 Value ($000) $11 Avg Close $17.73 Range $14.00 - $24.44

Q2 2018

Shares 6,608 Value ($000) $157 Avg Close $24.59 Range $20.81 - $28.91

Q1 2018

Shares 6,354 Value ($000) $162 Avg Close $23.83 Range $17.17 - $29.90

Q4 2017

Shares 2,361 Value ($000) $44 Avg Close $14.32 Range $9.01 - $20.92

Q3 2017

Shares 2,361 Value ($000) $25 Avg Close $11.02 Range $9.03 - $13.47

Q2 2017

Shares 2,361 Value ($000) $30 Avg Close $9.88 Range $7.37 - $13.20

Q1 2017

Shares 2,361 Value ($000) $24 Avg Close $14.87 Range $9.88 - $17.60

Q4 2016

Shares 8,653 Value ($000) $143 Avg Close $16.62 Range $13.81 - $20.55

Q3 2016

Shares 200 Value ($000) $4 Avg Close $11.88 Range $8.24 - $20.25

Q2 2016

Shares 200 Value ($000) $2 Avg Close $16.52 Range $11.55 - $20.03

Q1 2016

Shares 200 Value ($000) $4 Avg Close $18.18 Range $13.80 - $28.47

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	5,762	$172	$30.56	$27.27 - $34.06
Q4 2024	4,247	$122	$33.09	$28.47 - $42.29
Q3 2024	4,214	$161	$35.66	$31.26 - $39.58
Q2 2024	4,968	$163	$34.67	$30.42 - $40.49
Q1 2024	5,047	$201	$34.99	$30.72 - $40.95
Q1 2022	11,850	$239	$18.89	$17.07 - $22.89
Q4 2021	10,849	$212	$19.49	$17.22 - $21.41
Q3 2021	202,180	$4,018	$21.62	$17.67 - $25.63
Q2 2021	196,805	$4,823	$23.10	$21.27 - $25.66
Q1 2021	179,420	$4,132	$23.76	$18.76 - $26.91
Q4 2020	204,411	$4,330	$19.53	$17.24 - $22.52
Q3 2020	232,689	$4,917	$18.05	$15.66 - $20.90
Q2 2020	237,556	$4,072	$19.58	$15.23 - $24.32
Q1 2020	234,620	$3,672	$20.64	$13.00 - $25.59
Q4 2019	252,226	$5,191	$16.67	$10.43 - $22.28
Q3 2019	72,338	$830	$11.42	$10.01 - $13.57
Q2 2019	119,601	$1,573	$13.37	$10.55 - $17.02
Q4 2018	946	$16	$17.11	$13.70 - $19.83
Q3 2018	735	$11	$17.73	$14.00 - $24.44
Q2 2018	6,608	$157	$24.59	$20.81 - $28.91
Q1 2018	6,354	$162	$23.83	$17.17 - $29.90
Q4 2017	2,361	$44	$14.32	$9.01 - $20.92
Q3 2017	2,361	$25	$11.02	$9.03 - $13.47
Q2 2017	2,361	$30	$9.88	$7.37 - $13.20
Q1 2017	2,361	$24	$14.87	$9.88 - $17.60
Q4 2016	8,653	$143	$16.62	$13.81 - $20.55
Q3 2016	200	$4	$11.88	$8.24 - $20.25
Q2 2016	200	$2	$16.52	$11.55 - $20.03
Q1 2016	200	$4	$18.18	$13.80 - $28.47