Biogen
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
DUNN JOHN MICHAEL officer: EVP, New Ventures
 Stock Option (right to buy) 13,104 $35.37 $463,488
Option
MATSUI CONNIE officer: EVP, Corp. Strategy an..
 Stock Option (right to buy) 40,000 $7.72 $308,760
Option
MATSUI CONNIE officer: EVP, Corp. Strategy an..
 Common Stock 40,000 $7.72 $308,760
Sale
MATSUI CONNIE officer: EVP, Corp. Strategy an..
 Common Stock 40,000 $45.56 $1,822,400
Sale
GLASSBERG ALAN director
 Common Stock 13,140 $44.63 $586,386
Sale
HASNAIN FAHEEM officer: EVP, Oncology/Rheumato..
 Common Stock 11,244 $44.62 $501,662
Option
GLASSBERG ALAN director
 Stock Option (right-to-buy) 13,140 $7.79 $102,387
Option
GLASSBERG ALAN director
 Common Stock 13,140 $7.79 $102,387
Sale
ADELMAN BURT A officer: EVP, Portfolio Strategy
 Common Stock 18,347 $42.74 $784,132
Sale
KELLOGG PETER N officer: EVP, Finance and CFO
 Common Stock 22,029 $42.74 $941,497
Sale
HAMM ROBERT A officer: Chief Operating Officer
 Common Stock 16,205 $42.74 $692,585
Sale
WIGGINS MARK C officer: EVP Corp. and Bus. Dev.
 Common Stock 18,181 $42.74 $777,038
Sale
KOWOLENKO MICHAEL officer: SVP, Pharm Ops & Techn..
 Common Stock 11,939 $42.74 $510,261
Sale
SCHNEIER CRAIG ERIC officer: EVP, HR, Public Affair..
 Common Stock 20,172 $42.74 $862,131
Option
KELLER THOMAS F director
 Common Stock 6,900 $15.16 $104,604
Sale
KELLER THOMAS F director
 Common Stock 6,900 $15.16 $104,604
Option
KELLER THOMAS F director
 Stock Option (right-to-buy) 6,900 $15.16 $104,604
Option
BELZER ALAN director
 Stock Option (right-to-buy) 29,000 $15.16 $439,640
Sale
BELZER ALAN director
 Common Stock 29,000 $41.05 $1,190,537
Option
BELZER ALAN director
 Common Stock 29,000 $15.16 $439,640
Sale
BELZER ALAN director
 Common Stock 20,000 $15.16 $303,200
Option
BELZER ALAN director
 Stock Option (right-to-buy) 20,000 $15.16 $303,200
Option
BELZER ALAN director
 Common Stock 20,000 $15.16 $303,200
Option
BELZER ALAN director
 Common Stock 20,000 $15.16 $303,200
Sale
BELZER ALAN director
 Common Stock 20,000 $40.82 $816,320
Option
BELZER ALAN director
 Stock Option (right-to-buy) 20,000 $15.16 $303,200
Option
MATSUI CONNIE officer: EVP, Corp. Strategy an..
 Stock Option (right-to-buy) 40,000 $7.72 $308,760
Option
MATSUI CONNIE officer: EVP, Corp. Strategy an..
 Common Stock 40,000 $7.72 $308,760
Sale
MATSUI CONNIE officer: EVP, Corp. Strategy an..
 Common Stock 40,000 $42.75 $1,710,120
Option
PANGIA ROBERT W director
 Common Stock 1,250 N/A N/A
Option
MULLEN JAMES C director, officer: CEO & Presid..
 Stock Option (right-to-buy) 8,675 $15.54 $134,810
Sale
GOOD MARY L director
 Common Stock 10,000 $45.26 $452,550
Sale
MATSUI CONNIE officer: EVP, Corp. Strategy an..
 Common Stock 40,000 $45.26 $1,810,480
Option
MATSUI CONNIE officer: EVP, Corp. Strategy an..
 Common Stock 40,000 $7.72 $308,760
Sale
MULLEN JAMES C director, officer: CEO & Presid..
 Common Stock 8,675 $45.24 $392,474
Option
MATSUI CONNIE officer: EVP, Corp. Strategy an..
 Stock Option (right-to-buy) 40,000 $7.72 $308,760
Option
MULLEN JAMES C director, officer: CEO & Presid..
 Common Stock 8,675 $15.54 $134,810
Option
GOOD MARY L director
 Common Stock 10,000 $14.48 $144,800
Option
GOOD MARY L director
 Stock Option (right-to-buy) 10,000 $14.48 $144,800
Option
KELLER THOMAS F director
 Stock Option (right-to-buy) 10,350 $15.16 $156,906
Option
KELLER THOMAS F director
 Common Stock 10,350 $15.16 $156,906
Sale
KELLER THOMAS F director
 Common Stock 10,350 $15.16 $156,906
Option
SCHENK LYNN director
 Common Stock 2,000 $31.08 $62,166
Sale
ADELMAN BURT A officer: EVP, Portfolio Strategy
 Common Stock 57,500 $30.59 $1,758,925
Option
ADELMAN BURT A officer: EVP, Portfolio Strategy
 Stock Option (right-to-buy) 57,500 $30.59 $1,758,925
Option
ADELMAN BURT A officer: EVP, Portfolio Strategy
 Common Stock 103,500 $32.88 $3,402,770
Sale
WIGGINS MARK C officer: EVP Corp. and Bus. Dev.
 Common Stock 14,920 $35.21 $525,303
Option
ADELMAN BURT A officer: EVP, Portfolio Strategy
 Common Stock 20,500 $16.9 $346,450
Option
ADELMAN BURT A officer: EVP, Portfolio Strategy
 Stock Option (right-to-buy) 20,500 $16.9 $346,450
Sale
ADELMAN BURT A officer: EVP, Portfolio Strategy
 Common Stock 20,500 $16.9 $346,450

Showing 1450 to 1500 of 1907 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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