Ionis Pharmaceuticals
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
CROOKE STANLEY T director, officer: Exec Chairma..
Common Stock 12,000 $55.44 $665,220
Option
CROOKE STANLEY T director, officer: Exec Chairma..
Employee Stock Option (right to buy) 12,000 $55.44 $665,220
Sale
CROOKE STANLEY T director, officer: Exec Chairma..
Common Stock 10,000 $39.87 $398,700
Option
CROOKE STANLEY T director, officer: Exec Chairma..
Common Stock 10,000 $39.87 $398,700
Option
CROOKE STANLEY T director, officer: Exec Chairma..
Employee Stock Option (right to buy) 10,000 $39.87 $398,700
Option
MCDEVITT DAMIEN officer: Chief Business Officer
Common Stock 3,542 N/A N/A
Option
MCDEVITT DAMIEN officer: Chief Business Officer
Restricted Stock Units 3,542 N/A N/A
Option
LOSCALZO JOSEPH director
Common Stock 667 N/A N/A
Option
CASTLEMAN BREAUX director
Common Stock 667 N/A N/A
Option
CASTLEMAN BREAUX director
Restricted Stock Units 667 N/A N/A
Option
KLEIN JOSEPH III director
Restricted Stock Units 667 N/A N/A
Option
MUTO FREDERICK T director
Restricted Stock Units 667 N/A N/A
Option
KLEIN JOSEPH III director
Common Stock 667 N/A N/A
Option
BERTHELSEN SPENCER R director
Common Stock 667 N/A N/A
Option
WENDER JOSEPH H director
Common Stock 667 N/A N/A
Option
BERTHELSEN SPENCER R director
Restricted Stock Units 667 N/A N/A
Option
WENDER JOSEPH H director
Restricted Stock Units 667 N/A N/A
Option
LOSCALZO JOSEPH director
Restricted Stock Units 667 N/A N/A
Option
MUTO FREDERICK T director
Common Stock 667 N/A N/A
Option
LOSCALZO JOSEPH director
Common Stock 889 N/A N/A
Option
KLEIN JOSEPH III director
Common Stock 889 N/A N/A
Option
MUTO FREDERICK T director
Restricted Stock Units 889 N/A N/A
Option
PARSHALL B LYNNE director
Restricted Stock Units 889 $64.8 $57,607
Option
LOSCALZO JOSEPH director
Restricted Stock Units 889 N/A N/A
Option
KLEIN JOSEPH III director
Restricted Stock Units 889 N/A N/A
Option
WENDER JOSEPH H director
Common Stock 889 N/A N/A
Option
CASTLEMAN BREAUX director
Restricted Stock Units 889 N/A N/A
Option
WENDER JOSEPH H director
Restricted Stock Units 889 N/A N/A
Option
BERTHELSEN SPENCER R director
Common Stock 889 N/A N/A
Option
BERTHELSEN SPENCER R director
Restricted Stock Units 889 N/A N/A
Option
CASTLEMAN BREAUX director
Common Stock 889 N/A N/A
Option
MUTO FREDERICK T director
Common Stock 889 N/A N/A
Option
PARSHALL B LYNNE director
Common Stock 889 $64.8 $57,607
Sale
MONIA BRETT P director, officer: Chief Execut..
Common Stock 210 $66.4 $13,944
Option
KLEIN JOSEPH III director
Common Stock 1,333 $32.4 $43,189
Option
BERTHELSEN SPENCER R director
Restricted Stock Units 666 $64.8 $43,157
Option
CASTLEMAN BREAUX director
Restricted Stock Units 1,333 $32.4 $43,189
Option
MUTO FREDERICK T director
Restricted Stock Units 1,333 $32.4 $43,189
Option
MUTO FREDERICK T director
Common Stock 1,333 $32.4 $43,189
Option
LOSCALZO JOSEPH director
Common Stock 666 $64.8 $43,157
Option
KLEIN JOSEPH III director
Restricted Stock Units 1,333 $32.4 $43,189
Option
BERTHELSEN SPENCER R director
Restricted Stock Units 1,333 $32.4 $43,189
Option
WENDER JOSEPH H director
Common Stock 1,333 $32.4 $43,189
Option
WENDER JOSEPH H director
Common Stock 1,333 $32.4 $43,189
Option
BERTHELSEN SPENCER R director
Common Stock 667 N/A N/A
Option
LOSCALZO JOSEPH director
Restricted Stock Units 1,333 $32.4 $43,189
Option
CASTLEMAN BREAUX director
Common Stock 1,333 $32.4 $43,189
Option
MUTO FREDERICK T director
Common Stock 1,333 $32.4 $43,189
Option
WENDER JOSEPH H director
Restricted Stock Units 1,333 $32.4 $43,189
Option
BERTHELSEN SPENCER R director
Common Stock 1,333 $32.4 $43,189

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.