Insider Transactions in Q1 2023 at Prothena Corp Public LTD CO (PRTA)
Insider Transaction List (Q1 2023)
Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
---|---|---|---|---|---|
Mar 29
2023
|
Michael J Malecek Chief Legal Officer |
SELL
Open market or private sale
|
Direct |
5,000
-77.34%
|
$245,000
$49.05 P/Share
|
Mar 29
2023
|
Michael J Malecek Chief Legal Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
5,000
+50.0%
|
$50,000
$10.27 P/Share
|
Mar 20
2023
|
Karin L Walker Chief Accounting Officer |
SELL
Open market or private sale
|
Direct |
5,000
-89.03%
|
$235,000
$47.99 P/Share
|
Mar 20
2023
|
Karin L Walker Chief Accounting Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
5,000
+50.0%
|
$75,000
$15.04 P/Share
|
Mar 15
2023
|
Hideki Garren Chief Medical Officer |
SELL
Open market or private sale
|
Direct |
12,000
-75.0%
|
$576,000
$48.41 P/Share
|
Mar 15
2023
|
Hideki Garren Chief Medical Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
12,000
+50.0%
|
$288,000
$24.9 P/Share
|
Mar 15
2023
|
Michael J Malecek Chief Legal Officer |
SELL
Open market or private sale
|
Direct |
15,000
-71.45%
|
$720,000
$48.4 P/Share
|
Mar 15
2023
|
Michael J Malecek Chief Legal Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
15,000
+50.0%
|
$150,000
$10.27 P/Share
|
Mar 15
2023
|
Tran Nguyen Chief Strategy Officer and CFO |
SELL
Open market or private sale
|
Direct |
10,000
-49.14%
|
$480,000
$48.42 P/Share
|
Mar 15
2023
|
Tran Nguyen Chief Strategy Officer and CFO |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+43.1%
|
$60,000
$6.73 P/Share
|
Mar 15
2023
|
Karin L Walker Chief Accounting Officer |
SELL
Open market or private sale
|
Direct |
20,000
-73.58%
|
$960,000
$48.4 P/Share
|
Mar 15
2023
|
Karin L Walker Chief Accounting Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
20,000
+50.0%
|
$300,000
$15.04 P/Share
|
Feb 15
2023
|
Tran Nguyen Chief Strategy Officer and CFO |
SELL
Open market or private sale
|
Direct |
10,000
-43.96%
|
$530,000
$53.58 P/Share
|
Feb 15
2023
|
Tran Nguyen Chief Strategy Officer and CFO |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+43.1%
|
$60,000
$6.73 P/Share
|
Jan 18
2023
|
Tran Nguyen Chief Strategy Officer and CFO |
SELL
Open market or private sale
|
Direct |
10,000
-35.65%
|
$560,000
$56.16 P/Share
|
Jan 18
2023
|
Tran Nguyen Chief Strategy Officer and CFO |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+43.1%
|
$60,000
$6.73 P/Share
|
Jan 10
2023
|
Shane Cooke |
SELL
Open market or private sale
|
Direct |
5,000
-100.0%
|
$260,000
$52.92 P/Share
|
Jan 10
2023
|
Shane Cooke |
BUY
Exercise of conversion of derivative security
|
Direct |
5,000
+50.0%
|
$30,000
$6.41 P/Share
|
Jan 05
2023
|
Richard T Collier |
SELL
Open market or private sale
|
Direct |
5,000
-80.4%
|
$260,000
$52.67 P/Share
|
Jan 05
2023
|
Richard T Collier |
BUY
Exercise of conversion of derivative security
|
Direct |
5,000
+44.57%
|
$30,000
$6.41 P/Share
|
Jan 03
2023
|
Lars Ekman |
SELL
Open market or private sale
|
Direct |
15,834
-37.29%
|
$902,538
$57.4 P/Share
|
Jan 03
2023
|
Lars Ekman |
BUY
Exercise of conversion of derivative security
|
Direct |
15,834
+49.62%
|
$95,004
$6.41 P/Share
|