Protagonist Therapeutics
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
LIU DAVID Y officer: Chief Scientific Officer
 Common Stock 875 N/A N/A
Option
SHAMES RICHARD S. officer: Chief Medical Officer
 Stock Option (right to buy) 3,529 N/A N/A
Sale
SHAMES RICHARD S. officer: Chief Medical Officer
 Common Stock 3,529 N/A N/A
Option
SHAMES RICHARD S. officer: Chief Medical Officer
 Common Stock 3,529 N/A N/A
Option
PATEL DINESH V PH D director, officer: President an..
 Stock Option (right to buy) 8,210 N/A N/A
Sale
PATEL DINESH V PH D director, officer: President an..
 Common Stock 8,210 N/A N/A
Option
PATEL DINESH V PH D director, officer: President an..
 Common Stock 8,210 N/A N/A
Option
PATEL DINESH V PH D director, officer: President an..
 Stock Option (right to buy) 1,790 N/A N/A
Sale
PATEL DINESH V PH D director, officer: President an..
 Common Stock 1,790 N/A N/A
Option
PATEL DINESH V PH D director, officer: President an..
 Common Stock 1,790 N/A N/A
Option
LIU DAVID Y officer: Chief Scientific Officer
 Common Stock 875 N/A N/A
Option
LIU DAVID Y officer: Chief Scientific Officer
 Employee Stock Option (right to buy) 875 N/A N/A
Sale
LIU DAVID Y officer: Chief Scientific Officer
 Common Stock 875 N/A N/A
Option
O'NEIL THOMAS P. officer: Chief Financial Officer
 Employee Stock Option (right to buy) 8,000 N/A N/A
Sale
O'NEIL THOMAS P. officer: Chief Financial Officer
 12/18/2017 8,000 N/A N/A
Option
O'NEIL THOMAS P. officer: Chief Financial Officer
 Common Stock 8,000 N/A N/A
Option
LIU DAVID Y officer: Chief Scientific Officer
 Employee Stock Option (right to buy) 875 N/A N/A
Sale
LIU DAVID Y officer: Chief Scientific Officer
 Common Stock 875 N/A N/A
Option
LIU DAVID Y officer: Chief Scientific Officer
 Employee Stock Option (right to buy) 7,000 N/A N/A
Sale
LIU DAVID Y officer: Chief Scientific Officer
 Common Stock 3,500 N/A N/A
Option
LIU DAVID Y officer: Chief Scientific Officer
 Common Stock 3,500 N/A N/A
Option
SHAMES RICHARD S. officer: Chief Medical Officer
 Stock Option (right to buy) 2,017 N/A N/A
Sale
SHAMES RICHARD S. officer: Chief Medical Officer
 Common Stock 2,017 N/A N/A
Option
SHAMES RICHARD S. officer: Chief Medical Officer
 Common Stock 2,017 N/A N/A
Sale
SHAMES RICHARD S. officer: Chief Medical Officer
 Common Stock 3,687 N/A N/A
Option
SHAMES RICHARD S. officer: Chief Medical Officer
 Stock Option (right to buy) 1,512 N/A N/A
Sale
SHAMES RICHARD S. officer: Chief Medical Officer
 Common Stock 1,512 N/A N/A
Option
SHAMES RICHARD S. officer: Chief Medical Officer
 Common Stock 1,512 N/A N/A
Option
LIU DAVID Y officer: Chief Scientific Officer
 Employee Stock Option (right to buy) 3,500 N/A N/A
Sale
LIU DAVID Y officer: Chief Scientific Officer
 Common Stock 3,500 N/A N/A
Option
LIU DAVID Y officer: Chief Scientific Officer
 Common Stock 3,500 N/A N/A
Option
LIU DAVID Y officer: Chief Scientific Officer
 Employee Stock Option (right to buy) 3,500 N/A N/A
Sale
LIU DAVID Y officer: Chief Scientific Officer
 Common Stock 3,500 N/A N/A
Option
LIU DAVID Y officer: Chief Scientific Officer
 Common Stock 3,500 N/A N/A
Purchase
GIRAUDO BRYAN director
 Common Stock 10,000 N/A N/A
Option
PATEL DINESH V PH D director, officer: President an..
 Stock Option (right to buy) 19,099 N/A N/A
Option
PATEL DINESH V PH D director, officer: President an..
 Common Stock 19,099 N/A N/A
Option
PATEL DINESH V PH D director, officer: President an..
 Common Stock 20,000 N/A N/A
Option
PATEL DINESH V PH D director, officer: President an..
 Stock Option (right to buy) 20,000 N/A N/A
Option
PATEL DINESH V PH D director, officer: President an..
 Stock Option (right to buy) 16,362 N/A N/A
Option
PATEL DINESH V PH D director, officer: President an..
 Common Stock 16,362 N/A N/A
Option
PATEL DINESH V PH D director, officer: President an..
 Stock Option (right to buy) 3,000 N/A N/A
Option
PATEL DINESH V PH D director, officer: President an..
 Common Stock 3,000 N/A N/A
Purchase
SHANAFELT ARMEN director, 10 percent owner
 Common Stock 583,333 N/A N/A
Purchase
PAPANEK JULIE director
 Common Stock 583,333 N/A N/A
Purchase
JOHNSON & JOHNSON 10 percent owner
 Common Stock 583,333 N/A N/A
Purchase
CANAAN X L.P. 10 percent owner
 Common Stock 583,333 N/A N/A
Purchase
LV MANAGEMENT GROUP, LLC 10 percent owner
 Common Stock 583,333 N/A N/A

Showing 150 to 198 of 198 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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