Biogen
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
GREGORY GINGER officer: EVP, Human Resources
Common Stock 2,923 N/A N/A
Option
SANDROCK ALFRED officer: EVP, Research & Develo..
Common Stock 4,454 N/A N/A
Option
GREGORY GINGER officer: EVP, Human Resources
Common Stock 2,923 N/A N/A
Option
ALEXANDER SUSAN H officer: EVP Chief Legal Off & ..
Common Stock 2,769 N/A N/A
Option
GREGORY GINGER officer: EVP, Human Resources
Restricted Stock Unit 2,923 N/A N/A
Option
VOUNATSOS MICHEL director, officer: Chief Execut..
Restricted Stock Unit 16,289 N/A N/A
Option
GUINDO CHIRFI officer: EVP Glob. Prod Strat a..
Common Stock 3,156 N/A N/A
Option
ALEXANDER SUSAN H officer: EVP Chief Legal Off & ..
Restricted Stock Unit 4,355 N/A N/A
Option
SANDROCK ALFRED officer: EVP, Research & Develo..
Restricted Stock Unit 4,454 N/A N/A
Option
GREGORY GINGER officer: EVP, Human Resources
Common Stock 2,923 N/A N/A
Option
VOUNATSOS MICHEL director, officer: Chief Execut..
Restricted Stock Unit 16,289 N/A N/A
Option
GALDES ALPHONSE officer: EVP Pharmaceutical Ope..
Common Stock 1,573 N/A N/A
Option
SANDROCK ALFRED officer: EVP, Research & Develo..
Common Stock 4,454 N/A N/A
Option
GUINDO CHIRFI officer: EVP Glob. Prod Strat a..
Restricted Stock Unit 3,156 N/A N/A
Option
GREGORY GINGER officer: EVP, Human Resources
Restricted Stock Unit 2,923 N/A N/A
Option
KRAMER ROBIN officer: VP, Chief Accounting O..
Restricted Stock Unit 333 N/A N/A
Option
GREGORY GINGER officer: EVP, Human Resources
Restricted Stock Unit 2,923 N/A N/A
Option
GUINDO CHIRFI officer: EVP Glob. Prod Strat a..
Restricted Stock Unit 3,156 N/A N/A
Option
KRAMER ROBIN officer: VP, Chief Accounting O..
Common Stock 333 N/A N/A
Option
SANDROCK ALFRED officer: EVP, Research & Develo..
Common Stock 4,454 N/A N/A
Option
GALDES ALPHONSE officer: EVP Pharmaceutical Ope..
Common Stock 1,573 N/A N/A
Option
GALDES ALPHONSE officer: EVP Pharmaceutical Ope..
Restricted Stock Unit 1,573 N/A N/A
Option
GUINDO CHIRFI officer: EVP Glob. Prod Strat a..
Common Stock 3,156 N/A N/A
Purchase
MANTAS JESUS B director
Common Stock 898 $267 $239,766
Option
KRAMER ROBIN officer: VP, Chief Accounting O..
Common Stock 74 N/A N/A
Option
KRAMER ROBIN officer: VP, Chief Accounting O..
Restricted Stock Unit 74 N/A N/A
Option
GUINDO CHIRFI officer: EVP Glob. Prod Strat a..
Common Stock 481 N/A N/A
Option
GUINDO CHIRFI officer: EVP Glob. Prod Strat a..
Restricted Stock Unit 481 N/A N/A
Purchase
VOUNATSOS MICHEL director, officer: Chief Execut..
Common Stock 3,100 $241.31 $748,046
Sale
SANDROCK ALFRED officer: EVP, Research & Develo..
Common Stock 1,500 $350 $525,000
Option
GREGORY GINGER officer: EVP, Human Resources
Restricted Stock Unit 212 N/A N/A
Option
GREGORY GINGER officer: EVP, Human Resources
Common Stock 212 N/A N/A
Sale
SHERWIN STEPHEN A director
Common Stock 2,434 $295.25 $718,646
Option
SHERWIN STEPHEN A director
Common Stock 12,278 $59.14 $726,121
Option
SHERWIN STEPHEN A director
Stock Option (Right to Buy) 10,923 $59.82 $653,414
Option
SANDROCK ALFRED officer: EVP, Research & Develo..
Common Stock 1,213 N/A N/A
Option
VOUNATSOS MICHEL director, officer: Chief Execut..
Restricted Stock Unit 4,847 N/A N/A
Option
GALDES ALPHONSE officer: EVP Pharmaceutical Ope..
Restricted Stock Unit 441 N/A N/A
Option
VOUNATSOS MICHEL director, officer: Chief Execut..
Common Stock 4,847 N/A N/A
Option
GALDES ALPHONSE officer: EVP Pharmaceutical Ope..
Common Stock 441 N/A N/A
Option
SANDROCK ALFRED officer: EVP, Research & Develo..
Restricted Stock Unit 1,213 N/A N/A
Option
ALEXANDER SUSAN H officer: EVP Chief Legal Off & ..
Restricted Stock Unit 1,553 N/A N/A
Option
ALEXANDER SUSAN H officer: EVP Chief Legal Off & ..
Common Stock 1,553 N/A N/A
Option
SANDROCK ALFRED officer: EVP, Research & Develo..
Common Stock 5,216 N/A N/A
Option
KARP DANIEL officer: EVP, Corporate Develop..
Restricted Stock Unit 960 N/A N/A
Option
GALDES ALPHONSE officer: EVP Pharmaceutical Ope..
Restricted Stock Unit 1,154 N/A N/A
Option
KRAMER ROBIN officer: VP, Chief Accounting O..
Common Stock 132 N/A N/A
Option
GREGORY GINGER officer: EVP, Human Resources
Restricted Stock Unit 3,547 N/A N/A
Option
ALEXANDER SUSAN H officer: EVP Chief Legal Off & ..
Restricted Stock Unit 5,967 N/A N/A
Option
GUINDO CHIRFI officer: EVP Glob. Prod Strat a..
Common Stock 1,680 N/A N/A

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.