Insider Transactions in Q2 2023 at Prothena Corp Public LTD CO (PRTA)
Insider Transaction List (Q2 2023)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Jun 28
2023
|
Michael J Malecek Chief Legal Officer |
SELL
Open market or private sale
|
Direct |
5,000
-68.64%
|
$345,000
$69.93 P/Share
|
|
Jun 28
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
|
|
Jun 20
2023
|
Karin L Walker Chief Accounting Officer |
SELL
Open market or private sale
|
Direct |
5,000
-74.12%
|
$345,000
$69.12 P/Share
|
|
Jun 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
|
|
Jun 16
2023
|
Hideki Garren Chief Medical Officer |
SELL
Open market or private sale
|
Direct |
7,331
-100.0%
|
$542,494
$74.0 P/Share
|
|
Jun 16
2023
|
Hideki Garren Chief Medical Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
7,331
+50.0%
|
$175,944
$24.9 P/Share
|
|
Jun 14
2023
|
Hideki Garren Chief Medical Officer |
SELL
Open market or private sale
|
Direct |
4,669
-53.43%
|
$340,837
$73.96 P/Share
|
|
Jun 14
2023
|
Hideki Garren Chief Medical Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
4,669
+50.0%
|
$112,056
$24.9 P/Share
|
|
Jun 14
2023
|
Brandon S. Smith Chief Operating Officer |
SELL
Open market or private sale
|
Direct |
5,333
-51.78%
|
$394,642
$74.03 P/Share
|
|
Jun 14
2023
|
Brandon S. Smith Chief Operating Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
5,333
+50.0%
|
$58,663
$11.12 P/Share
|
|
Jun 07
2023
|
Wagner M. Zago Chief Scientific Officer |
SELL
Open market or private sale
|
Direct |
19,000
-70.75%
|
$1,349,000
$71.53 P/Share
|
|
Jun 07
2023
|
Wagner M. Zago Chief Scientific Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
19,000
+33.7%
|
$380,000
$20.98 P/Share
|
|
Jun 07
2023
|
Carol D. Karp Chief Regulatory Officer |
SELL
Open market or private sale
|
Direct |
20,000
-70.49%
|
$1,420,000
$71.45 P/Share
|
|
Jun 07
2023
|
Carol D. Karp Chief Regulatory Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
20,000
+46.43%
|
$240,000
$12.84 P/Share
|
|
May 31
2023
|
Michael J Malecek Chief Legal Officer |
SELL
Open market or private sale
|
Direct |
5,000
-74.83%
|
$325,000
$65.11 P/Share
|
|
May 31
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
|
|
May 19
2023
|
Karin L Walker Chief Accounting Officer |
SELL
Open market or private sale
|
Direct |
5,000
-78.23%
|
$370,000
$74.05 P/Share
|
|
May 19
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
|
|
May 17
2023
|
Gene G. Kinney President and CEO |
SELL
Open market or private sale
|
Direct |
45,000
-37.75%
|
$3,285,000
$73.6 P/Share
|
|
May 17
2023
|
Gene G. Kinney President and CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
45,000
+43.78%
|
$1,305,000
$29.81 P/Share
|
|
May 17
2023
|
Tran Nguyen Chief Strategy Officer and CFO |
SELL
Open market or private sale
|
Direct |
95,000
-41.36%
|
$7,030,000
$74.45 P/Share
|
|
May 17
2023
|
Tran Nguyen Chief Strategy Officer and CFO |
BUY
Exercise of conversion of derivative security
|
Direct |
95,000
+41.01%
|
$2,470,000
$26.33 P/Share
|
|
May 03
2023
|
Dennis J. Selkoe |
SELL
Open market or private sale
|
Direct |
15,000
-84.06%
|
$855,000
$57.0 P/Share
|
|
May 03
2023
|
Dennis J. Selkoe |
BUY
Exercise of conversion of derivative security
|
Direct |
15,000
+36.97%
|
$240,000
$16.6 P/Share
|
|
Apr 26
2023
|
Michael J Malecek Chief Legal Officer |
SELL
Open market or private sale
|
Direct |
5,000
-96.8%
|
$265,000
$53.83 P/Share
|
|
Apr 26
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
|
|
Apr 19
2023
|
Karin L Walker Chief Accounting Officer |
SELL
Open market or private sale
|
Direct |
5,000
-79.17%
|
$260,000
$52.95 P/Share
|
|
Apr 19
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
|