Insider Transactions in Q3 2025 at Prothena Corp Public LTD CO (PRTA)
Insider Transaction List (Q3 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Jul 28
2025
|
Gene G. Kinney President and CEO |
BUY
Grant, award, or other acquisition
|
Direct |
140,000
+47.82%
|
-
|
|
Jul 28
2025
|
Michael J Malecek Chief Legal Officer |
BUY
Grant, award, or other acquisition
|
Direct |
80,000
+50.0%
|
-
|
|
Jul 28
2025
|
Tran Nguyen Chief Strategy Officer and CFO |
BUY
Grant, award, or other acquisition
|
Direct |
95,000
+49.43%
|
-
|
|
Jul 28
2025
|
Brandon S. Smith Chief Operating Officer |
BUY
Grant, award, or other acquisition
|
Direct |
130,000
+50.0%
|
-
|
|
Jul 28
2025
|
Chad J. Swanson Chief Development Officer |
BUY
Grant, award, or other acquisition
|
Direct |
85,000
+50.0%
|
-
|
|
Jul 28
2025
|
Karin L Walker Chief Accounting Officer |
BUY
Grant, award, or other acquisition
|
Direct |
25,000
+50.0%
|
-
|
|
Jul 28
2025
|
Wagner M. Zago Chief Scientific Officer |
BUY
Grant, award, or other acquisition
|
Direct |
85,000
+50.0%
|
-
|