Biogen
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
VOUNATSOS MICHEL director, officer: Chief Execut..
 Common Stock 5,354 N/A N/A
Option
MCKENZIE PAUL officer: EVP Pharmaceutical Ope..
 Common Stock 1,472 N/A N/A
Option
COVINO GREGORY F officer: VP, Chief Accounting O..
 Common Stock 161 N/A N/A
Option
ALEXANDER SUSAN H officer: EVP Chief Legal Off & ..
 Restricted Stock Unit 1,712 N/A N/A
Option
MCKENZIE PAUL officer: EVP Pharmaceutical Ope..
 Restricted Stock Unit 1,472 N/A N/A
Option
SANDROCK ALFRED officer: EVP, Research & Develo..
 Restricted Stock Unit 1,339 N/A N/A
Option
COVINO GREGORY F officer: VP, Chief Accounting O..
 Restricted Stock Unit 161 N/A N/A
Option
VOUNATSOS MICHEL director, officer: Chief Execut..
 Restricted Stock Unit 5,354 N/A N/A
Option
SANDROCK ALFRED officer: EVP, Research & Develo..
 Common Stock 1,339 N/A N/A
Sale
SANDROCK ALFRED officer: EVP, Research & Develo..
 Common Stock 1,294 $298.85 $386,712
Option
SANDROCK ALFRED officer: EVP, Research & Develo..
 Restricted Stock Unit 2,012 N/A N/A
Option
SANDROCK ALFRED officer: EVP, Research & Develo..
 Common Stock 2,012 N/A N/A
Option
PANGIA ROBERT W director
 Stock Option (Right to Buy) 5,832 $57.83 $337,265
Sale
PANGIA ROBERT W director
 Common Stock 5,832 $57.83 $337,265
Option
PANGIA ROBERT W director
 Common Stock 5,832 $57.83 $337,265
Purchase
VOUNATSOS MICHEL director, officer: Chief Execut..
 Common Stock 780 $320.55 $250,029
Purchase
DENNER ALEXANDER J director
 Common Stock 10,000 $319.84 $3,198,400
Purchase
DENNER ALEXANDER J director
 Common Stock 20,000 $316.12 $6,322,400
Sale
ALEXANDER SUSAN H officer: EVP Chief Legal Off & ..
 Common Stock 4,974 $290.01 $1,442,510
Sale
ALEXANDER SUSAN H officer: EVP Chief Legal Off & ..
 Common Stock 7,758 $285 $2,211,030
Sale
POSNER BRIAN S director
 Common Stock 1,084 $256.31 $277,840
Option
EHLERS MICHAEL D officer: EVP, Research and Deve..
 Restricted Stock Unit 1,259 N/A N/A
Option
EHLERS MICHAEL D officer: EVP, Research and Deve..
 Common Stock 1,259 N/A N/A
Option
VOUNATSOS MICHEL director, officer: Chief Execut..
 Restricted Stock Unit 1,736 N/A N/A
Option
VOUNATSOS MICHEL director, officer: Chief Execut..
 Common Stock 1,736 N/A N/A
Purchase
VOUNATSOS MICHEL director, officer: Chief Execut..
 Common Stock 1,402 $271.35 $380,433
Purchase
DENNER ALEXANDER J director
 Common Stock 73,858 $278.53 $20,571,669
Sale
CLANCY PAUL J officer: Executive VP and CFO
 Common Stock 9,892 $290 $2,868,680
Sale
SANDROCK ALFRED officer: EVP, Research & Develo..
 Common Stock 1,981 $274.08 $542,952
Sale
CLANCY PAUL J officer: Executive VP and CFO
 Common Stock 9,891 $291.55 $2,883,721
Option
MCKENZIE PAUL officer: EVP Pharmaceutical Ope..
 Restricted Stock Unit 481 N/A N/A
Sale
SANDROCK ALFRED officer: EVP, Research & Develo..
 Common Stock 973 $290.07 $282,238
Option
MCKENZIE PAUL officer: EVP Pharmaceutical Ope..
 Common Stock 481 N/A N/A
Option
CLANCY PAUL J officer: Executive VP and CFO
 Common Stock 6,780 N/A N/A
Option
KARABOUTIS ADRIANA officer: EVP, Tech, Bus. Sol & ..
 Restricted Stock Unit 2,064 N/A N/A
Option
DIPIETRO KENNETH officer: EVP Human Resources
 Restricted Stock Unit 5,696 N/A N/A
Option
KARABOUTIS ADRIANA officer: EVP, Tech, Bus. Sol & ..
 Common Stock 2,064 N/A N/A
Option
ALEXANDER SUSAN H officer: EVP Chief Legal Off & ..
 Restricted Stock Unit 5,559 N/A N/A
Option
SANDROCK ALFRED officer: EVP, Research & Develo..
 Restricted Stock Unit 3,970 N/A N/A
Option
CLANCY PAUL J officer: Executive VP and CFO
 Restricted Stock Unit 3,907 N/A N/A
Option
COVINO GREGORY F officer: VP, Chief Accounting O..
 Common Stock 681 N/A N/A
Option
SANDROCK ALFRED officer: EVP, Research & Develo..
 Common Stock 4,785 N/A N/A
Option
COVINO GREGORY F officer: VP, Chief Accounting O..
 Restricted Stock Unit 560 N/A N/A
Option
DIPIETRO KENNETH officer: EVP Human Resources
 Common Stock 5,696 N/A N/A
Option
ALEXANDER SUSAN H officer: EVP Chief Legal Off & ..
 Common Stock 5,559 N/A N/A
Purchase
VOUNATSOS MICHEL director, officer: Chief Execut..
 Common Stock 1,333 $285.39 $380,425
Option
PANGIA ROBERT W director
 Stock Option (Right to Buy) 5,450 $52.22 $284,599
Sale
PANGIA ROBERT W director
 Common Stock 5,450 $52.22 $284,599
Option
PANGIA ROBERT W director
 Common Stock 5,450 $52.22 $284,599
Sale
KARABOUTIS ADRIANA officer: EVP, Tech, Bus. Sol & ..
 Common Stock 48 $296.53 $14,233

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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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