Insider Transactions in Q3 2015 at Prothena Corp Public LTD CO (PRTA)
Insider Transaction List (Q3 2015)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Sep 09
2015
|
Tara Nickerson Chief Business Officer |
SELL
Open market or private sale
|
Direct |
10,000
-40.65%
|
$560,000
$56.51 P/Share
|
|
Sep 09
2015
|
Tara Nickerson Chief Business Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+45.45%
|
$60,000
$6.41 P/Share
|
|
Sep 02
2015
|
Martin Koller Chief Medical Officer |
SELL
Open market or private sale
|
Direct |
5,400
-100.0%
|
$297,000
$55.17 P/Share
|
|
Sep 02
2015
|
Martin Koller Chief Medical Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
5,400
+50.0%
|
$32,400
$6.73 P/Share
|
|
Sep 01
2015
|
Dennis J. Selkoe |
SELL
Open market or private sale
|
Direct |
3,125
-30.0%
|
$171,875
$55.32 P/Share
|
|
Sep 01
2015
|
Dennis J. Selkoe |
BUY
Exercise of conversion of derivative security
|
Direct |
3,125
+34.36%
|
$50,000
$16.42 P/Share
|
|
Sep 01
2015
|
Martin Koller Chief Medical Officer |
SELL
Open market or private sale
|
Direct |
24,600
-94.0%
|
$1,353,000
$55.88 P/Share
|
|
Sep 01
2015
|
Martin Koller Chief Medical Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
24,600
+50.0%
|
$147,600
$6.73 P/Share
|
|
Sep 01
2015
|
Arthur W Homan Chief Legal Officer |
SELL
Open market or private sale
|
Direct |
3,125
-67.6%
|
$171,875
$55.31 P/Share
|
|
Sep 01
2015
|
Arthur W Homan Chief Legal Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
3,125
+50.0%
|
$68,750
$22.14 P/Share
|
|
Aug 31
2015
|
Dale B. Schenk President and CEO |
BUY
Bona fide gift
|
Indirect |
3,333
+22.4%
|
-
|
|
Aug 31
2015
|
Dale B. Schenk President and CEO |
SELL
Bona fide gift
|
Direct |
3,333
-100.0%
|
-
|
|
Aug 20
2015
|
Dale B. Schenk President and CEO |
SELL
Open market or private sale
|
Direct |
30,000
-50.85%
|
$1,680,000
$56.71 P/Share
|
|
Aug 20
2015
|
Dale B. Schenk President and CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
33,333
+50.0%
|
$199,998
$6.03 P/Share
|
|
Aug 12
2015
|
Karin L Walker Chief Accounting Officer |
SELL
Open market or private sale
|
Direct |
7,000
-76.41%
|
$434,000
$62.24 P/Share
|
|
Aug 12
2015
|
Karin L Walker Chief Accounting Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
7,000
+50.0%
|
$133,000
$19.78 P/Share
|
|
Aug 07
2015
|
Christopher S Henney Director |
SELL
Open market or private sale
|
Direct |
10,000
-75.14%
|
$630,000
$63.21 P/Share
|
|
Aug 07
2015
|
Christopher S Henney Director |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+50.0%
|
$60,000
$6.41 P/Share
|