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 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
INSMED INC: INSM
Price: 1/10/25 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
$65.25 $80.53 $21.92 $11,673 179 1,582 0.0% 7.4% 111.18% 0.91%
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
    
 
FLAMMER MARTINA M D
O
AS
$725,821
11,218
1/7/25
1/10/25
---
$63.62
101,064
-10.0
D
R,10b
1/10/25 - 6:45:36 pm
2
1y
6
33%
54%
3
BONSTEIN SARA
CFO
S
$392,602
6,000
1/7/25
1/10/25
---
$63.72
113,272
-5.0
D
R
1/10/25 - 6:45:26 pm
3
1y
15
47%
34%
2
SCHAEFFER ORLOV S NICOLE
HR
AS
$508,973
7,862
1/7/25
1/10/25
---
$63.62
96,306
-7.5
D
R,10b
1/10/25 - 6:45:16 pm
4
    
 
WISE JOHN DRAYTON
O
OS
$896,074
13,587
1/7/25
1/10/25
---
$65.40
119,192
-10.2
D
R,10b
1/10/25 - 6:45:07 pm
5
1y
18
56%
20%
2
LEWIS WILLIAM
CB,CEO,DIR
S
$995,013
15,195
1/7/25
1/10/25
---
$63.36
372,743
-3.9
D
R
1/10/25 - 6:44:57 pm
6
    
 
SMITH MICHAEL ALEXANDER
LO
S
$242,816
3,689
1/7/25
1/10/25
---
$63.38
64,578
-5.4
D
R
1/10/25 - 6:44:46 pm
7
1y
11
27%
66%
1
ADSETT ROGER
COO
AS
$597,759
9,228
1/7/25
1/10/25
---
$63.62
145,784
-6.0
D
R,10b
1/10/25 - 6:44:35 pm
8
    
 
FLAMMER MARTINA M D
O
JB
---
6,657
---
1/8/25
---
---
107,721
6.6
D
R,10b
1/10/25 - 6:45:36 pm
9
    
 
BONSTEIN SARA
CFO
JB
---
6,657
---
1/8/25
---
---
119,929
5.9
D
R
1/10/25 - 6:45:26 pm
10
    
 
SCHAEFFER ORLOV S NICOLE
HR
JB
---
5,706
---
1/8/25
---
---
102,012
5.9
D
R,10b
1/10/25 - 6:45:16 pm
11
    
 
WISE JOHN DRAYTON
O
JB
---
6,657
---
1/8/25
---
---
125,849
5.6
D
R,10b
1/10/25 - 6:45:07 pm
12
    
 
LEWIS WILLIAM
CB,CEO,DIR
JB
---
22,824
---
1/8/25
---
---
395,567
6.1
D
R
1/10/25 - 6:44:57 pm
13
    
 
SMITH MICHAEL ALEXANDER
LO
JB
---
5,706
---
1/8/25
---
---
70,284
8.8
D
R
1/10/25 - 6:44:46 pm
14
    
 
ADSETT ROGER
COO
JB
---
6,657
---
1/8/25
---
---
152,441
4.6
D
R,10b
1/10/25 - 6:44:35 pm
15
    
 
WISE JOHN DRAYTON
O
OE
$160,700
10,000
---
1/7/25
---
$16.07
132,492
8.2
D
R,10b
1/10/25 - 6:45:07 pm
16
1y
18
56%
20%
2
LEWIS WILLIAM
CB,CEO,DIR
OS
$1,309,500
18,750
---
1/2/25
---
$69.84
384,960
-4.6
D
10b
1/3/25 - 6:52:40 pm
17
1y
9
89%
76%
2
LEWIS WILLIAM
CB,CEO,DIR
OB
$426,750
18,750
---
1/2/25
---
$22.76
403,710
4.9
D
10b
1/3/25 - 6:52:40 pm
18
1y
18
56%
20%
2
LEWIS WILLIAM
CB,CEO,DIR
OS
$477,144
6,830
---
1/2/25
---
$69.86
233,924
-2.8
I
10b
1/3/25 - 6:52:40 pm
19
    
 
LEWIS WILLIAM
CB,CEO,DIR
OE
$74,106
6,830
---
1/2/25
---
$10.85
240,754
2.9
I
10b
1/3/25 - 6:52:40 pm
20
1y
9
89%
76%
2
LEWIS WILLIAM
CB,CEO,DIR
OB
$426,750
18,750
---
12/19/24
---
$22.76
403,710
4.9
D
10b
12/20/24 - 4:25:27 pm
21
1y
18
56%
20%
2
LEWIS WILLIAM
CB,CEO,DIR
OS
$477,550
6,830
---
12/19/24
$69.71
$70.61
233,924
-2.8
I
10b
12/20/24 - 4:25:27 pm
22
1y
18
56%
20%
2
LEWIS WILLIAM
CB,CEO,DIR
OS
$1,310,799
18,750
---
12/19/24
$69.65
$70.52
384,960
-4.6
D
10b
12/20/24 - 4:25:27 pm
23
    
 
LEWIS WILLIAM
CB,CEO,DIR
OE
$74,106
6,830
---
12/19/24
---
$10.85
240,754
2.9
I
10b
12/20/24 - 4:25:27 pm
24
1y
18
56%
20%
2
LEWIS WILLIAM
CB,CEO,DIR
OS
$498,463
6,830
---
12/12/24
$72.57
$74.22
233,924
-2.8
I
10b
12/13/24 - 4:16:14 pm
25
1y
9
89%
76%
2
LEWIS WILLIAM
CB,CEO,DIR
OB
$74,106
6,830
---
12/12/24
---
$10.85
240,754
2.9
I
10b
12/13/24 - 4:16:14 pm
26
1y
18
56%
20%
2
LEWIS WILLIAM
CB,CEO,DIR
OS
$1,368,243
18,750
---
12/12/24
$72.58
$74.23
384,960
-4.6
D
10b
12/13/24 - 4:16:14 pm
27
    
 
LEWIS WILLIAM
CB,CEO,DIR
OE
$426,750
18,750
---
12/12/24
---
$22.76
403,710
4.9
D
10b
12/13/24 - 4:16:14 pm
28
    
 
SMITH MICHAEL ALEXANDER
LO
OS
$2,072,223
27,871
---
9/13/24
$74.16
$74.75
67,856
-29.1
D
10b
9/16/24 - 4:47:38 pm
29
    
 
SMITH MICHAEL ALEXANDER
LO
OE
$159,320
7,000
---
9/13/24
---
$22.76
95,727
7.9
D
10b
9/16/24 - 4:47:38 pm
30
1y
15
47%
34%
2
SCHAEFFER ORLOV S NICOLE
HR
OS
$688,754
9,582
---
9/10/24
---
$71.88
100,100
-8.7
D
10b
9/10/24 - 7:49:37 pm
31
1y
15
47%
34%
2
SCHAEFFER ORLOV S NICOLE
HR
OS
$1,997,860
27,993
---
9/10/24
---
$71.37
109,682
-20.3
D
10b
9/10/24 - 7:49:37 pm
32
    
 
SCHAEFFER ORLOV S NICOLE
HR
OE
$407,689
37,575
---
9/10/24
---
$10.85
137,675
37.5
D
10b
9/10/24 - 7:49:37 pm
33
    
 
FLAMMER MARTINA M D
O
OS
$10,613,387
149,002
---
9/6/24
$70.90
$72.61
106,134
-58.4
D
10b
9/10/24 - 4:06:01 pm
34
    
 
FLAMMER MARTINA M D
O
OE
$3,393,515
149,002
---
9/6/24
---
$17.07
255,136
140.4
D
10b
9/10/24 - 4:06:01 pm
35
    
 
SHAROKY MELVIN MD
DIR
JS
---
10,000
---
8/29/24
---
---
298,177
-3.2
D
---
9/3/24 - 4:10:29 pm
36
    
 
SHAROKY MELVIN MD
DIR
JB
---
10,000
---
8/29/24
---
---
17,714
129.6
I
---
9/3/24 - 4:10:29 pm
37
    
 
SMITH MICHAEL ALEXANDER
LO
OS
$6,425,466
88,070
---
8/12/24
$72.75
$73.65
88,727
-49.8
D
---
8/14/24 - 4:28:27 pm
38
    
 
SMITH MICHAEL ALEXANDER
LO
OE
$1,372,844
88,070
---
8/12/24
$13.91
$17.07
176,797
99.3
D
---
8/14/24 - 4:28:27 pm
39
1y
15
47%
34%
2
SCHAEFFER ORLOV S NICOLE
HR
S
$686,408
9,469
---
8/12/24
---
$72.49
100,100
-8.6
D
---
8/14/24 - 4:26:12 pm
40
    
 
SMITH MICHAEL ALEXANDER
LO
JS
$51,137
730
---
7/8/24
---
$70.05
88,727
-0.8
D
R
7/10/24 - 5:19:37 pm
41
    
 
FLAMMER MARTINA M D
O
OS
$1,271,700
21,195
---
6/10/24
---
$60.00
106,134
-16.6
D
10b
6/12/24 - 4:21:15 pm
42
    
 
FLAMMER MARTINA M D
O
OE
$503,381
21,195
---
6/10/24
---
$23.75
127,329
20.0
D
10b
6/12/24 - 4:21:15 pm
43
1y
15
47%
34%
2
SCHAEFFER ORLOV S NICOLE
HR
OS
$3,043,150
55,000
---
6/3/24
---
$55.33
108,760
-33.6
D
10b
6/5/24 - 4:23:25 pm
44
    
 
SCHAEFFER ORLOV S NICOLE
HR
OE
$1,159,813
55,000
---
6/3/24
$16.07
$22.76
163,760
50.6
D
10b
6/5/24 - 4:23:25 pm
45
    
 
FLAMMER MARTINA M D
O
OS
$6,316,579
125,001
5/28/24
5/30/24
$49.62
$55.00
106,134
-54.1
D
10b
5/30/24 - 5:43:10 pm
46
    
 
FLAMMER MARTINA M D
O
OE
$2,959,431
125,001
5/28/24
5/30/24
$23.66
$23.75
209,940
147.2
D
10b
5/30/24 - 5:43:10 pm
47
1y
6
33%
54%
3
BONSTEIN SARA
CFO
OS
$12,064,607
241,288
5/28/24
5/29/24
---
$50.00
117,481
-67.3
D
10b
5/30/24 - 5:41:25 pm
48
    
 
BONSTEIN SARA
CFO
OE
$6,405,459
241,288
5/28/24
5/29/24
---
$17.07
358,769
205.4
D
10b
5/30/24 - 5:41:25 pm
49
    
 
WISE JOHN DRAYTON
O
OS
$390,918
7,852
---
5/28/24
$48.95
$50.00
121,657
-6.1
D
R,10b
5/30/24 - 5:46:15 pm
50
    
 
WISE JOHN DRAYTON
O
OE
$78,625
6,250
---
5/28/24
---
$12.58
127,907
5.1
D
R,10b
5/30/24 - 5:46:15 pm
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