Ionis Pharmaceuticals
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
CROOKE STANLEY T director, officer: Exec Chairma..
Common Stock 6,175 $34.14 $210,808
Option
CROOKE STANLEY T director, officer: Exec Chairma..
Employee Stock Option (right to buy) 6,175 $34.14 $210,808
Sale
CROOKE STANLEY T director, officer: Exec Chairma..
Common Stock 6,175 $34.14 $210,808
Sale
PARSHALL B LYNNE director
Common Stock 1,375 $10.29 $14,149
Option
PARSHALL B LYNNE director
Employee Stock Option (right to buy) 6,218 $33.65 $209,229
Option
MUTO FREDERICK T director
Common Stock 312 N/A N/A
Option
BERTHELSEN SPENCER R director
Common Stock 312 N/A N/A
Sale
MONIA BRETT P director, officer: Chief Execut..
Common Stock 198 $56.3 $11,147
Option
BERTHELSEN SPENCER R director
Restricted Stock Units 312 N/A N/A
Option
KLEIN JOSEPH III director
Common Stock 312 N/A N/A
Option
WENDER JOSEPH H director
Restricted Stock Units 312 N/A N/A
Option
KLEIN JOSEPH III director
Restricted Stock Units 312 N/A N/A
Option
MUTO FREDERICK T director
Restricted Stock Units 312 N/A N/A
Option
WENDER JOSEPH H director
Common Stock 312 N/A N/A
Option
CASTLEMAN BREAUX director
Restricted Stock Units 2,074 $19.05 $39,516
Option
CROOKE STANLEY T director, officer: Exec Chairma..
Employee Stock Option (right to buy) 6,175 $34.42 $212,519
Option
LOSCALZO JOSEPH director
Common Stock 667 $57.16 $38,126
Option
KLEIN JOSEPH III director
Common Stock 1,136 $28.58 $32,467
Option
LOSCALZO JOSEPH director
Restricted Stock Units 667 $57.16 $38,126
Option
KLEIN JOSEPH III director
Restricted Stock Units 1,136 $28.58 $32,467
Option
WENDER JOSEPH H director
Common Stock 1,136 $28.58 $32,467
Sale
CROOKE STANLEY T director, officer: Exec Chairma..
Common Stock 6,175 $34.42 $212,519
Option
BERTHELSEN SPENCER R director
Restricted Stock Units 1,136 $28.58 $32,467
Sale
PARSHALL B LYNNE director
Common Stock 6,218 $10.29 $63,983
Option
WENDER JOSEPH H director
Restricted Stock Units 1,136 $28.58 $32,467
Option
CASTLEMAN BREAUX director
Common Stock 2,074 $19.05 $39,516
Option
PARSHALL B LYNNE director
Employee Stock Option (right to buy) 6,218 $10.29 $63,983
Option
MUTO FREDERICK T director
Restricted Stock Units 1,136 $28.58 $32,467
Option
MUTO FREDERICK T director
Common Stock 1,136 $28.58 $32,467
Option
PARSHALL B LYNNE director
Common Stock 6,218 $10.29 $63,983
Option
CROOKE STANLEY T director, officer: Exec Chairma..
Common Stock 6,175 $34.42 $212,519
Option
BERTHELSEN SPENCER R director
Common Stock 1,136 $28.58 $32,467
Sale
MONIA BRETT P director, officer: Chief Execut..
Common Stock 7,600 $10.29 $78,204
Option
MONIA BRETT P director, officer: Chief Execut..
Common Stock 7,600 $10.29 $78,204
Option
MONIA BRETT P director, officer: Chief Execut..
Employee Stock Option (right to buy) 7,600 $10.29 $78,204
Option
MUTO FREDERICK T director
Non-Employee Director stock option (right to buy) 10,000 $3.95 $39,500
Option
MUTO FREDERICK T director
Common Stock 10,000 $3.95 $39,500
Sale
MUTO FREDERICK T director
Common Stock 10,000 $3.95 $39,500
Option
BERTHELSEN SPENCER R director
Director Stock Option (right to buy) 10,000 $3.95 $39,500
Option
BERTHELSEN SPENCER R director
Common Stock 10,000 $3.95 $39,500
Option
CROOKE STANLEY T director, officer: Exec Chairma..
Employee Stock Option (right to buy) 22,377 $37.17 $831,775
Option
PARSHALL B LYNNE director
Employee Stock Option (right to buy) 5,565 $14.69 $81,750
Sale
CROOKE STANLEY T director, officer: Exec Chairma..
Common Stock 22,377 $37.17 $831,775
Sale
PARSHALL B LYNNE director
Common Stock 5,565 $14.69 $81,750
Option
PARSHALL B LYNNE director
Common Stock 5,565 $14.69 $81,750
Option
CROOKE STANLEY T director, officer: Exec Chairma..
Common Stock 22,377 $37.17 $831,775
Option
CROOKE STANLEY T director, officer: Exec Chairma..
Common Stock 21,623 $36.6 $791,423
Option
PARSHALL B LYNNE director
Employee Stock Option (right to buy) 5,377 $14.69 $78,988
Sale
PARSHALL B LYNNE director
Common Stock 5,377 $14.69 $78,988
Sale
CROOKE STANLEY T director, officer: Exec Chairma..
Common Stock 21,623 $36.6 $791,423

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.