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 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
COLLEGIUM PHARMACEUTICAL INC: COLL
Price: 6/12/26 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$34.64 $50.79 $29.11 $1,124 32 505 0.0% 20.9% 127.64% 1.16%
Exch Sector Industry Sub-Industry
NasdaqGS Manufacturing Chemicals And Allied Products Pharmaceutical Preparations
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Insider Statistics
T N H M S
Filer Name
Insider Title
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
Input Date
1
9m
1
0%
-11%
3
SANTINI GINO
DIR
OB
$143,463
8,700
---
6/8/26
---
$16.49
112,483
8.4
D
---
6/10/26 - 4:10:05 pm
2
1y
1
0%
12%
9
FREUND JOHN GORDON
DIR
S
$681
20
---
5/18/26
---
$34.05
83,952
-0.0
D
---
5/20/26 - 4:05:09 pm
3
1y
1
0%
12%
9
FREUND JOHN GORDON
DIR
OS
$142,547
4,127
---
5/15/26
---
$34.54
83,972
-4.7
D
R
5/18/26 - 4:15:22 pm
4
    
 
FREUND JOHN GORDON
DIR
OE
$143,463
8,700
---
5/15/26
---
$16.49
88,099
11.0
D
R
5/18/26 - 4:15:22 pm
5
    
 
LURKER NANCY
DIR
JB
---
8,741
---
5/14/26
---
---
26,758
48.5
D
R
5/18/26 - 4:15:27 pm
6
    
 
PAYA CARLOS V
DIR
JB
---
8,741
---
5/14/26
---
---
28,323
44.6
D
R
5/18/26 - 4:15:24 pm
7
    
 
FREUND JOHN GORDON
DIR
JB
---
8,741
---
5/14/26
---
---
79,399
12.4
D
R
5/18/26 - 4:15:22 pm
8
    
 
BOHLIN GAREN G
DIR
JB
---
8,741
---
5/14/26
---
---
71,000
14.0
D
R
5/18/26 - 4:15:21 pm
9
    
 
GLANCY DONOVAN MICHAEL
DIR
JB
---
17,482
---
5/14/26
---
---
17,482
New
D
R
5/18/26 - 4:15:21 pm
10
    
 
BALICE GORDON RITA J
DIR
JB
---
8,741
---
5/14/26
---
---
61,370
16.6
D
R
5/18/26 - 4:15:18 pm
11
    
 
SANTINI GINO
DIR
JB
---
8,741
---
5/14/26
---
---
103,783
9.2
D
R
5/18/26 - 4:15:17 pm
12
    
 
GLANCY DONOVAN MICHAEL
DIR
3
---
---
---
5/14/26
---
---
---
---
---
---
5/18/26 - 4:03:25 pm
13
1m
1
100%
-1%
4
LURKER NANCY
DIR
S
$161,861
4,500
---
5/13/26
---
$35.97
18,017
-20.0
D
---
5/15/26 - 4:05:10 pm
14
    
 
BOHLIN GAREN G
DIR
OS
$323,491
8,700
---
5/11/26
---
$37.18
62,259
-12.3
D
---
5/13/26 - 4:05:05 pm
15
    
 
BOHLIN GAREN G
DIR
OE
$143,463
8,700
---
5/11/26
---
$16.49
70,959
14.0
D
---
5/13/26 - 4:05:05 pm
16
    
 
DIETER DAVID
VP,GC
AS
$488,099
13,976
---
3/18/26
---
$34.92
77,071
-15.4
D
10b
3/20/26 - 5:14:50 pm
17
    
 
DIETER DAVID
VP,GC
JS
$315,765
8,840
---
3/17/26
---
$35.72
68,231
-11.5
D
R
4/3/26 - 4:46:19 pm
18
    
 
DIETER DAVID
VP,GC
AS
$228,110
6,224
---
3/9/26
---
$36.65
91,047
-6.4
D
10b
3/11/26 - 4:10:23 pm
19
1y
18
22%
11%
1
DREYER SCOTT
VP
AS
$2,019,437
49,976
---
3/3/26
$40.36
$40.99
71,770
-41.0
D
10b
3/5/26 - 4:29:50 pm
20
    
 
DIETER DAVID
VP,GC
JS
$130,012
2,781
---
2/10/26
---
$46.75
97,271
-2.8
D
R
2/12/26 - 4:30:23 pm
21
    
 
DIETER DAVID
VP,GC
JB
---
31,199
---
2/10/26
---
---
100,052
45.3
D
R
2/12/26 - 4:30:23 pm
22
    
 
KARNANI VIKRAM
PR,CEO,DIR
JS
$528,088
11,296
---
2/10/26
---
$46.75
197,864
-5.4
D
R
2/12/26 - 4:30:21 pm
23
    
 
KARNANI VIKRAM
PR,CEO,DIR
JB
---
111,795
---
2/10/26
---
---
209,160
114.8
D
R
2/12/26 - 4:30:21 pm
24
    
 
SMITH THOMAS B
VP
JS
$815,086
17,435
---
2/10/26
---
$46.75
90,651
-16.1
D
R
2/12/26 - 4:30:19 pm
25
    
 
SMITH THOMAS B
VP
JB
---
37,042
---
2/10/26
---
---
108,086
52.1
D
R
2/12/26 - 4:30:19 pm
26
    
 
TUPPER COLLEEN
VP,CFO
JS
$1,801,745
38,540
---
2/10/26
---
$46.75
147,282
-20.7
D
R
2/12/26 - 4:30:11 pm
27
    
 
TUPPER COLLEEN
VP,CFO
JB
---
59,155
---
2/10/26
---
---
185,822
46.7
D
R
2/12/26 - 4:30:11 pm
28
    
 
DREYER SCOTT
VP
JS
$1,476,926
31,592
---
2/10/26
---
$46.75
121,746
-20.6
D
R
2/12/26 - 4:30:09 pm
29
    
 
DREYER SCOTT
VP
JB
---
49,725
---
2/10/26
---
---
153,338
48.0
D
R
2/12/26 - 4:30:09 pm
30
1y
18
22%
11%
1
DREYER SCOTT
VP
OS
$847,855
17,600
---
12/8/25
$47.89
$48.66
103,613
-14.5
D
10b
12/10/25 - 4:32:40 pm
31
    
 
DREYER SCOTT
VP
OE
$279,840
17,600
---
12/8/25
---
$15.90
121,213
17.0
D
10b
12/10/25 - 4:32:40 pm
32
    
 
BALICE GORDON RITA J
DIR
S
$171,673
3,650
---
12/5/25
---
$47.03
52,629
-6.5
D
---
12/9/25 - 4:22:58 pm
33
    
 
KARNANI VIKRAM
PR,CEO,DIR
JS
$425,345
8,983
---
11/12/25
---
$47.35
96,989
-8.5
D
R
11/14/25 - 4:13:00 pm
34
6m
1
100%
-27%
4
FALLON JOHN A
DIR
OS
$1,645,536
34,853
---
11/12/25
---
$47.21
64,634
-35.0
D
---
11/14/25 - 4:10:00 pm
35
    
 
FALLON JOHN A
DIR
OE
$432,579
34,853
---
11/12/25
---
$9.33
99,487
53.9
D
---
11/14/25 - 4:10:00 pm
36
    
 
TUPPER COLLEEN
VP,CFO
AS
$1,215,753
30,000
---
11/6/25
$40.38
$41.28
126,667
-19.1
D
10b
11/7/25 - 4:23:09 pm
37
    
 
SMITH THOMAS B
VP
S
$671,576
17,478
---
8/29/25
---
$38.42
70,264
-19.9
D
---
9/3/25 - 4:56:45 pm
38
1y
18
22%
11%
1
DREYER SCOTT
VP
OS
$626,171
16,389
---
8/18/25
---
$38.21
103,613
-13.7
D
10b
8/20/25 - 4:57:07 pm
39
    
 
DREYER SCOTT
VP
OE
$349,741
16,389
---
8/18/25
---
$21.34
120,002
15.8
D
10b
8/20/25 - 4:57:07 pm
40
    
 
SANTINI GINO
DIR
OS*
$201,018
5,405
---
8/15/25
---
$37.19
95,042
-5.4
D
---
8/19/25 - 5:10:43 pm
41
9m
1
0%
-11%
3
SANTINI GINO
DIR
OE*
$201,750
15,000
---
8/15/25
---
$13.45
100,447
17.6
D
---
8/19/25 - 5:10:43 pm
42
1y
18
22%
11%
1
DREYER SCOTT
VP
OS
$184,881
4,861
---
8/13/25
---
$38.03
103,613
-4.5
D
10b
8/15/25 - 5:08:54 pm
43
    
 
DREYER SCOTT
VP
OE
$103,734
4,861
---
8/13/25
---
$21.34
108,474
4.7
D
10b
8/15/25 - 5:08:54 pm
44
    
 
RUBRIC CAPITAL MANAGEMENT LP
BO
S
$946,250
25,000
---
8/13/25
---
$37.85
3,132,743
-0.8
I
---
8/15/25 - 4:12:20 pm
45
1y
1
0%
12%
9
FREUND JOHN GORDON
DIR
S
$400,641
11,659
---
8/8/25
---
$34.36
23,129
-33.5
I
---
8/12/25 - 5:18:53 pm
46
    
 
RUBRIC CAPITAL MANAGEMENT LP
BO
3
---
---
---
8/7/25
---
---
3,157,743
---
I
---
8/15/25 - 4:10:23 pm
47
1y
1
0%
12%
9
FREUND JOHN GORDON
DIR
OS
$202,149
6,601
---
6/9/25
---
$30.62
70,658
-8.5
D
---
6/11/25 - 5:04:15 pm
48
    
 
FREUND JOHN GORDON
DIR
OE
$201,750
15,000
---
6/9/25
---
$13.45
77,259
24.1
D
---
6/11/25 - 5:04:15 pm
49
    
 
FALLON JOHN A
DIR
JB
---
9,791
---
5/15/25
---
---
64,634
17.9
D
R
5/19/25 - 5:43:54 pm
50
    
 
LURKER NANCY
DIR
JB
---
9,791
---
5/15/25
---
---
22,517
76.9
D
R
5/19/25 - 5:43:15 pm
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