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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:
AMYLYX PHARMACEUTICALS INC: AMLX
Price: 1/30/26 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
$14.29 $17.49 $2.60 $1,569 110 1,646 0.0% 13.2% 103.22% 7.56%
Exch Sector Industry Sub-Industry
NasdaqGS Manufacturing Chemicals And Allied Products Pharmaceutical Preparations
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#
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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
1y
4
75%
229%
1
COHEN JOSHUA B
CEO,DIR
OB
$54,085
34,449
---
9/12/24
---
$1.57
3,237,301
1.1
D
---
9/16/24 - 5:39:13 pm
2
1y
3
33%
69%
4
FRATES JAMES M
CFO
B
$101,368
40,000
---
9/12/24
---
$2.53
233,464
20.7
D
---
9/16/24 - 5:30:37 pm
3
1y
3
33%
52%
1
FIRESTONE KAREN
DIR
B
$106,590
50,000
---
9/5/24
---
$2.13
55,000
1,000.0
D
---
9/9/24 - 4:05:06 pm
4
1y
2
100%
240%
4
MILNE GEORGE M JR
DIR
B
$219,800
100,000
---
9/3/24
---
$2.20
858,571
13.2
D
---
9/5/24 - 7:26:07 pm
5
1y
1
100%
164%
3
QUIMI DAPHNE
DIR
B
$9,436
5,000
5/14/24
5/15/24
$1.88
$1.89
5,000
New
D
---
5/16/24 - 7:37:39 pm
6
1y
7
57%
72%
1
MAZZARIELLO GINA
LO
AS
$19,654
10,455
---
5/15/24
---
$1.88
151,477
-6.5
D
10b
5/16/24 - 7:36:33 pm
7
    
 
FRATES JAMES M
CFO
JB
---
91,180
---
4/16/24
---
---
225,964
67.6
D
R
4/18/24 - 8:23:43 pm
8
    
 
COHEN JOSHUA B
CEO,DIR
JB
---
179,850
---
4/16/24
---
---
3,202,852
5.9
D
R
4/18/24 - 8:21:31 pm
9
    
 
MAZZARIELLO GINA
LO
JB
---
80,560
---
4/16/24
---
---
161,932
99.0
D
R
4/18/24 - 8:20:13 pm
10
    
 
KLEE JUSTIN B
CEO,DIR
JB
---
179,850
---
4/16/24
---
---
3,139,158
6.1
D
R
4/18/24 - 8:20:10 pm
11
    
 
BEDROSIAN CAMILLE L
O
JB
---
96,910
---
4/16/24
---
---
155,243
166.1
D
R
4/18/24 - 8:19:34 pm
12
    
 
ZEIHER BERNHARDT G
DIR
3
---
---
---
3/14/24
---
---
---
---
---
---
3/15/24 - 4:31:36 pm
13
1y
7
57%
78%
1
COHEN JOSHUA B
CEO,DIR
S
$77,440
4,135
---
3/5/24
---
$18.73
3,023,002
-0.1
D
R
3/7/24 - 4:05:17 pm
14
1y
7
57%
78%
1
KLEE JUSTIN B
CEO,DIR
S
$77,440
4,135
---
3/5/24
---
$18.73
2,959,308
-0.1
D
R
3/7/24 - 4:05:13 pm
15
1y
5
100%
-79%
4
FRATES JAMES M
CFO
S
$33,560
1,792
---
3/5/24
---
$18.73
134,784
-1.3
D
R
3/7/24 - 4:05:11 pm
16
1y
7
57%
72%
1
MAZZARIELLO GINA
LO
S
$28,841
1,540
---
3/5/24
---
$18.73
81,372
-1.9
D
R
3/7/24 - 4:05:10 pm
17
    
 
FRATES JAMES M
CFO
JB
---
40,000
---
2/26/24
---
---
152,035
35.7
D
R
2/28/24 - 6:44:10 pm
18
    
 
COHEN JOSHUA B
CEO,DIR
JB
---
126,667
---
2/26/24
---
---
3,027,137
4.4
D
R
2/28/24 - 6:22:38 pm
19
    
 
KLEE JUSTIN B
CEO,DIR
JB
---
126,667
---
2/26/24
---
---
2,963,443
4.5
D
R
2/28/24 - 6:20:18 pm
20
    
 
MAZZARIELLO GINA
LO
JB
---
36,667
---
2/26/24
---
---
82,912
79.3
D
R
2/28/24 - 6:13:32 pm
21
1y
7
57%
72%
1
MAZZARIELLO GINA
LO
S
$53,231
2,838
---
2/23/24
---
$18.76
46,245
-5.8
D
R
2/27/24 - 5:59:17 pm
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