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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:
PRAXIS PRECISION MEDICINES INC: PRAX
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
$266.58 $366.52 $37.19 $7,432 28 443 0.0% 13.1% 116.75% 0.32%
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
    
 
MASTROCOLA LAUREN
AO
JS
$24,629
390
---
1/12/25
---
$63.15
10,482
-3.6
D
R
1/14/25 - 6:51:07 pm
2
    
 
KELLY TIMOTHY EDWIN
CFO
JS
$42,689
676
---
1/12/25
---
$63.15
24,030
-2.7
D
R
1/14/25 - 6:50:47 pm
3
    
 
NEMIROFF ALEX
GC,SEC
JS
$36,564
579
---
1/12/25
---
$63.15
20,883
-2.7
D
R
1/14/25 - 6:50:35 pm
4
    
 
MASTROCOLA LAUREN
AO
JB
---
5,000
---
1/10/25
---
---
10,872
85.2
D
R
1/14/25 - 6:51:07 pm
5
    
 
SOUZA MARCIO
CEO,DIR
JB
---
37,500
---
1/10/25
---
---
53,960
227.8
D
R
1/14/25 - 6:50:56 pm
6
    
 
KELLY TIMOTHY EDWIN
CFO
JB
---
12,500
---
1/10/25
---
---
24,706
102.4
D
R
1/14/25 - 6:50:47 pm
7
    
 
NEMIROFF ALEX
GC,SEC
JB
---
11,250
---
1/10/25
---
---
21,462
110.2
D
R
1/14/25 - 6:50:35 pm
8
    
 
SOUZA MARCIO
CEO,DIR
JS
$33,644
434
---
1/7/25
---
$77.52
16,460
-2.6
D
R
1/8/25 - 7:50:35 pm
9
    
 
MASTROCOLA LAUREN
AO
JS
$2,713
35
---
1/7/25
---
$77.52
5,872
-0.6
D
R
1/8/25 - 7:50:24 pm
10
    
 
NEMIROFF ALEX
GC,SEC
JS
$6,899
89
---
1/7/25
---
$77.52
10,212
-0.9
D
R
1/8/25 - 7:50:14 pm
11
    
 
KELLY TIMOTHY EDWIN
CFO
JS
$10,775
139
---
1/7/25
---
$77.52
12,206
-1.1
D
R
1/8/25 - 7:50:02 pm
12
    
 
MASTROCOLA LAUREN
AO
JB
$10,996
294
---
11/14/24
---
$37.40
5,907
5.2
D
---
11/19/24 - 9:50:17 pm
13
    
 
KELLY TIMOTHY EDWIN
CFO
JB
$7,667
205
---
11/14/24
---
$37.40
12,345
1.7
D
---
11/19/24 - 9:48:39 pm
14
    
 
NEMIROFF ALEX
GC,SEC
OS
$660,827
8,239
---
11/14/24
---
$80.20
10,301
-44.4
D
---
11/15/24 - 9:30:49 pm
15
    
 
NEMIROFF ALEX
GC,SEC
OE
$431,776
7,583
---
11/14/24
---
$56.94
18,540
69.2
D
---
11/15/24 - 9:30:49 pm
16
    
 
MASTROCOLA LAUREN
AO
OS
$424,318
5,188
---
11/14/24
---
$81.78
5,613
-48.0
D
---
11/15/24 - 9:30:13 pm
17
    
 
MASTROCOLA LAUREN
AO
OE
$249,056
4,374
---
11/14/24
---
$56.94
10,801
68.1
D
---
11/15/24 - 9:30:13 pm
18
    
 
NEMIROFF ALEX
GC,SEC
JB
---
7,800
---
7/29/24
---
---
10,957
247.1
D
R
7/31/24 - 9:02:07 pm
19
    
 
MASTROCOLA LAUREN
AO
JB
---
4,500
---
7/29/24
---
---
6,427
233.5
D
R
7/31/24 - 9:01:10 pm
20
    
 
KELLY TIMOTHY EDWIN
CFO
JB
---
7,800
---
7/29/24
---
---
12,140
179.7
D
R
7/31/24 - 9:00:15 pm
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