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Transaction Types Key To InsiderInsights' Infobase
 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History For:
'TOPPER JAMES N'
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Insider Statistics
T N H M S
Insider Title
Company Name
Ticker
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
SIC Code
SIC Sector
SIC Industry
SIC Sub-Industry
Input Date
1
    
 
DIR,BO
PHATHOM PHARMACEUTICALS INC
PHAT
JB
---
10,500
---
6/3/25
---
---
42,596
32.7
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
6/5/25 - 4:56:34 pm
2
1m
3
100%
189%
10
DIR
PHATHOM PHARMACEUTICALS INC
PHAT
B
$14,609
3,780
---
5/21/25
---
$3.86
59,403
6.8
I
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
5/23/25 - 4:06:35 pm
3
1m
3
100%
189%
10
DIR
PHATHOM PHARMACEUTICALS INC
PHAT
B
$24,462
7,420
5/13/25
5/14/25
$3.16
$3.32
55,623
15.4
I
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
5/15/25 - 4:17:38 pm
4
1m
3
100%
189%
10
DIR
PHATHOM PHARMACEUTICALS INC
PHAT
B
$152,917
48,203
5/9/25
5/12/25
---
$3.04
48,203
New
I
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
5/13/25 - 4:13:04 pm
5
1y
1
0%
-8%
10
DIR
NEWAMSTERDAM PHARMA CO N V
NAMS
B
$25,521
1,135
---
3/26/25
---
$22.49
3,013,569
0.0
I
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
3/28/25 - 5:36:48 pm
6
1y
1
0%
-8%
10
DIR
NEWAMSTERDAM PHARMA CO N V
NAMS
B
$84,203
4,005
---
3/4/25
---
$21.02
3,012,434
0.1
I
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
3/6/25 - 5:32:07 pm
7
    
 
DIR,BO
PHATHOM PHARMACEUTICALS INC
PHAT
JB
---
10,500
---
5/23/24
---
---
32,096
48.6
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
5/24/24 - 7:47:57 pm
8
    
 
DIR
ALPINE IMMUNE SCIENCES INC
ALPN
JS
---
2,829,347
---
5/18/24
---
---
---
All
I
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
5/20/24 - 8:10:44 pm
9
    
 
DIR
ALPINE IMMUNE SCIENCES INC
ALPN
OS*
$1,227
19
---
4/25/24
---
$64.57
2,829,347
-0.0
I
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
4/29/24 - 4:32:08 pm
10
1y
1
0%
-43%
10
DIR
ALPINE IMMUNE SCIENCES INC
ALPN
OE*
$1,200
1,200,000
---
4/25/24
---
---
2,829,366
73.6
I
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
4/29/24 - 4:32:08 pm
11
1y
1
0%
-8%
10
DIR
NEWAMSTERDAM PHARMA CO N V
NAMS
JB*
$181,224
8,429
---
3/26/24
---
$21.50
3,008,429
0.3
I
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
3/28/24 - 4:30:34 pm
12
    
 
DIR
NEWAMSTERDAM PHARMA CO N V
NAMS
3
---
---
---
12/29/23
---
---
3,801,000
---
I
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
12/29/23 - 4:30:23 pm
13
    
 
DIR
NEWAMSTERDAM PHARMA CO N V
NAMS
3
---
---
---
12/29/23
---
---
3,000,000
---
I
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
12/29/23 - 4:30:23 pm
14
1y
1
0%
-43%
10
DIR
ALPINE IMMUNE SCIENCES INC
ALPN
OB
$1,850,498
145,251
---
12/11/23
---
$12.74
1,629,366
9.8
I
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
12/13/23 - 5:30:53 pm
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