Insider Transactions in Q3 2021 at Prothena Corp Public LTD CO (PRTA)
Insider Transaction List (Q3 2021)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Sep 09
2021
|
Carol D. Karp Chief Regulatory Officer |
SELL
Open market or private sale
|
Direct |
10,000
-77.29%
|
$720,000
$72.04 P/Share
|
|
Sep 09
2021
|
Carol D. Karp Chief Regulatory Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+50.0%
|
$150,000
$15.04 P/Share
|
|
Jul 30
2021
|
Dennis J. Selkoe |
SELL
Open market or private sale
|
Direct |
5,000
-38.97%
|
$245,000
$49.44 P/Share
|
|
Jul 30
2021
|
Dennis J. Selkoe |
BUY
Exercise of conversion of derivative security
|
Direct |
5,000
+25.8%
|
$60,000
$12.83 P/Share
|
|
Jul 14
2021
|
Christopher S Henney Director |
SELL
Open market or private sale
|
Direct |
11,108
-91.0%
|
$610,940
$55.72 P/Share
|
|
Jul 14
2021
|
Christopher S Henney Director |
BUY
Exercise of conversion of derivative security
|
Direct |
11,108
+50.0%
|
$122,188
$11.33 P/Share
|
|
Jul 12
2021
|
Christopher S Henney Director |
SELL
Open market or private sale
|
Direct |
23,892
-58.07%
|
$1,361,844
$57.61 P/Share
|
|
Jul 12
2021
|
Christopher S Henney Director |
BUY
Exercise of conversion of derivative security
|
Direct |
23,892
+50.0%
|
$238,920
$10.28 P/Share
|