Prothena Corporation
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
WALKER KARIN L officer: Chief Accounting Officer
 Ordinary Shares, par value $0.01 per share 5,000 $15.04 $75,200
Sale
WALKER KARIN L officer: Chief Accounting Officer
 Ordinary Shares, par value $0.01 per share 2,000 $67.88 $135,768
Sale
WALKER KARIN L officer: Chief Accounting Officer
 Ordinary Shares, par value $0.01 per share 2,471 $69.49 $171,700
Sale
WALKER KARIN L officer: Chief Accounting Officer
 Ordinary Shares, par value $0.01 per share 529 $69.99 $37,027
Option
WALKER KARIN L officer: Chief Accounting Officer
 Stock Option (right to buy) 5,000 $15.04 $75,200
Option
GARREN HIDEKI officer: Chief Medical Officer
 Ordinary Shares, par value $0.01 per share 7,331 $24.9 $182,542
Sale
GARREN HIDEKI officer: Chief Medical Officer
 Ordinary Shares, par value $0.01 per share 7,331 $74 $542,494
Option
GARREN HIDEKI officer: Chief Medical Officer
 Stock Option (Right to Buy) 7,331 $24.9 $182,542
Option
SMITH BRANDON S. officer: Chief Operating Officer
 Ordinary Shares, par value $0.01 per share 5,333 $11.12 $59,303
Sale
SMITH BRANDON S. officer: Chief Operating Officer
 Ordinary Shares, par value $0.01 per share 1,098 $72.52 $79,628
Sale
SMITH BRANDON S. officer: Chief Operating Officer
 Ordinary Shares, par value $0.01 per share 1,914 $73.35 $140,400
Sale
SMITH BRANDON S. officer: Chief Operating Officer
 Ordinary Shares, par value $0.01 per share 959 $74.69 $71,624
Sale
SMITH BRANDON S. officer: Chief Operating Officer
 Ordinary Shares, par value $0.01 per share 1,362 $75.56 $102,910
Option
SMITH BRANDON S. officer: Chief Operating Officer
 Stock Option (Right to Buy) 5,333 $11.12 $59,303
Option
GARREN HIDEKI officer: Chief Medical Officer
 Ordinary Shares, par value $0.01 per share 4,669 $24.9 $116,258
Sale
GARREN HIDEKI officer: Chief Medical Officer
 Ordinary Shares, par value $0.01 per share 509 $72.45 $36,879
Sale
GARREN HIDEKI officer: Chief Medical Officer
 Ordinary Shares, par value $0.01 per share 971 $73.31 $71,184
Sale
GARREN HIDEKI officer: Chief Medical Officer
 Ordinary Shares, par value $0.01 per share 2,534 $74.59 $189,011
Sale
GARREN HIDEKI officer: Chief Medical Officer
 Ordinary Shares, par value $0.01 per share 655 $75.49 $49,443
Option
GARREN HIDEKI officer: Chief Medical Officer
 Stock Option (Right to Buy) 4,669 $24.9 $116,258
Option
ZAGO WAGNER M. officer: Chief Scientific Officer
 Ordinary Shares, par value $0.01 per share 15,000 $29.81 $447,150
Option
ZAGO WAGNER M. officer: Chief Scientific Officer
 Ordinary Shares, par value $0.01 per share 4,000 $12.15 $48,600
Sale
ZAGO WAGNER M. officer: Chief Scientific Officer
 Ordinary Shares, par value $0.01 per share 2,943 $70.02 $206,060
Sale
ZAGO WAGNER M. officer: Chief Scientific Officer
 Ordinary Shares, par value $0.01 per share 12,004 $70.99 $852,176
Sale
ZAGO WAGNER M. officer: Chief Scientific Officer
 Ordinary Shares, par value $0.01 per share 3,759 $71.96 $270,479
Sale
ZAGO WAGNER M. officer: Chief Scientific Officer
 Ordinary Shares, par value $0.01 per share 294 $73.14 $21,503
Option
ZAGO WAGNER M. officer: Chief Scientific Officer
 Stock Option (Right to Buy) 15,000 $29.81 $447,150
Option
ZAGO WAGNER M. officer: Chief Scientific Officer
 Stock Option (Right to Buy) 4,000 $12.15 $48,600
Option
KARP CAROL D. officer: Chief Regulatory Officer
 Ordinary Shares, par value $0.01 per share 5,000 $12.15 $60,750
Option
KARP CAROL D. officer: Chief Regulatory Officer
 Ordinary Shares, par value $0.01 per share 15,000 $13.53 $202,950
Sale
KARP CAROL D. officer: Chief Regulatory Officer
 Ordinary Shares, par value $0.01 per share 3,046 $69.9 $212,915
Sale
KARP CAROL D. officer: Chief Regulatory Officer
 Ordinary Shares, par value $0.01 per share 12,782 $71 $907,496
Sale
KARP CAROL D. officer: Chief Regulatory Officer
 Ordinary Shares, par value $0.01 per share 3,811 $71.97 $274,270
Sale
KARP CAROL D. officer: Chief Regulatory Officer
 Ordinary Shares, par value $0.01 per share 361 $72.93 $26,328
Option
KARP CAROL D. officer: Chief Regulatory Officer
 Stock Option (Right to Buy) 5,000 $12.15 $60,750
Option
KARP CAROL D. officer: Chief Regulatory Officer
 Stock Option (Right to Buy) 15,000 $13.53 $202,950
Option
MALECEK MICHAEL J officer: Chief Legal Officer
 Ordinary Shares, par value $0.01 per share 5,000 $10.27 $51,350
Sale
MALECEK MICHAEL J officer: Chief Legal Officer
 Ordinary Shares, par value $0.01 per share 3,211 $64.16 $206,024
Sale
MALECEK MICHAEL J officer: Chief Legal Officer
 Ordinary Shares, par value $0.01 per share 1,078 $65.2 $70,286
Sale
MALECEK MICHAEL J officer: Chief Legal Officer
 Ordinary Shares, par value $0.01 per share 711 $65.98 $46,912
Option
MALECEK MICHAEL J officer: Chief Legal Officer
 Stock Option (Right to Buy) 5,000 $10.27 $51,350
Option
WALKER KARIN L officer: Chief Accounting Officer
 Ordinary Shares, par value $0.01 per share 5,000 $15.04 $75,200
Sale
WALKER KARIN L officer: Chief Accounting Officer
 Ordinary Shares, par value $0.01 per share 2,823 $73.63 $207,849
Sale
WALKER KARIN L officer: Chief Accounting Officer
 Ordinary Shares, par value $0.01 per share 2,177 $74.47 $162,128
Option
WALKER KARIN L officer: Chief Accounting Officer
 Stock Option (right to buy) 5,000 $15.04 $75,200
Option
KINNEY GENE G. officer: President and CEO
 Ordinary Shares, par value $0.01 per share 45,000 $29.81 $1,341,450
Sale
KINNEY GENE G. officer: President and CEO
 Ordinary Shares, par value $0.01 per share 10,202 $72.7 $741,726
Sale
KINNEY GENE G. officer: President and CEO
 Ordinary Shares, par value $0.01 per share 19,864 $73.6 $1,462,070
Sale
KINNEY GENE G. officer: President and CEO
 Ordinary Shares, par value $0.01 per share 14,934 $74.5 $1,112,508
Option
KINNEY GENE G. officer: President and CEO
 Stock Option (Right to Buy) 45,000 $29.81 $1,341,450

Showing 100 to 150 of 675 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

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