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Detailed Insider History For:
'ISAACS MICHAEL JOHN'
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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
    
 
GC,SEC
PROTHENA CORP PUBLIC LTD CO
PRTA
AS
$71,055
8,386
---
7/29/26
---
$8.47
35,745
-19.0
D
10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
7/30/26 - 8:30:22 pm
2
    
 
GC,SEC
PROTHENA CORP PUBLIC LTD CO
PRTA
JS
$40,181
4,694
---
7/28/26
---
$8.56
44,131
-9.6
D
10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
7/30/26 - 8:30:22 pm
3
    
 
GC,SEC
PROTHENA CORP PUBLIC LTD CO
PRTA
3
---
---
---
6/8/26
---
---
48,825
---
D
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
6/12/26 - 4:18:54 pm
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