Regeneron Pharmaceuticals
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Sale
STAHL NEIL officer: EVP Research and Devel..
Common Stock 9,853 N/A N/A
Option
STAHL NEIL officer: EVP Research and Devel..
Common Stock 25,000 N/A N/A
Option
STAHL NEIL officer: EVP Research and Devel..
Non-Qualified Stock Option (right to buy) 25,000 N/A N/A
Option
FENIMORE CHRISTOPHER R. officer: VP Controller
Common Stock 350 N/A N/A
Option
FENIMORE CHRISTOPHER R. officer: VP Controller
Incentive Stock Option (right to buy) 350 N/A N/A
Option
SCHLEIFER LEONARD S director, officer: President & ..
Non-Qualified Stock Option (right to buy) 100 N/A N/A
Option
SCHLEIFER LEONARD S director, officer: President & ..
Common Stock 100 N/A N/A
Sale
SANOFI 10 percent owner
Common Stock 131,115 N/A N/A
Option
FENIMORE CHRISTOPHER R. officer: VP Controller
Common Stock 150 N/A N/A
Option
FENIMORE CHRISTOPHER R. officer: VP Controller
Incentive Stock Option (right to buy) 150 N/A N/A
Sale
GOLDSTEIN JOSEPH L director
Common Stock 1,791 N/A N/A
Option
GOLDSTEIN JOSEPH L director
Common Stock 1,791 N/A N/A
Option
GOLDSTEIN JOSEPH L director
Non-Qualified Stock Option (right to buy) 1,791 N/A N/A
Sale
FENIMORE CHRISTOPHER R. officer: VP Controller
Common Stock 1,848 N/A N/A
Option
FENIMORE CHRISTOPHER R. officer: VP Controller
Common Stock 675 N/A N/A
Option
FENIMORE CHRISTOPHER R. officer: VP Controller
Incentive Stock Option (right to buy) 675 N/A N/A
Option
FENIMORE CHRISTOPHER R. officer: VP Controller
Common Stock 3,450 N/A N/A
Option
FENIMORE CHRISTOPHER R. officer: VP Controller
Non-Qualified Stock Option (right to buy) 3,450 N/A N/A
Option
YANCOPOULOS GEORGE director, officer: President an..
Common Stock 244,048 N/A N/A
Option
SCHLEIFER LEONARD S director, officer: President & ..
Non-Qualified Stock Option (right to buy) 312,500 N/A N/A
Option
YANCOPOULOS GEORGE director, officer: President an..
Non-Qualified Stock Option (right to buy) 244,048 N/A N/A
Option
SCHLEIFER LEONARD S director, officer: President & ..
Common Stock 312,500 N/A N/A
Sale
VAGELOS P ROY director
Common Stock 6 N/A N/A
Option
GOLDSTEIN JOSEPH L director
Non-Qualified Stock Option (right to buy) 709 N/A N/A
Option
GOLDSTEIN JOSEPH L director
Common Stock 709 N/A N/A
Sale
GOLDSTEIN JOSEPH L director
Common Stock 709 N/A N/A
Option
BROWN MICHAEL S director
Non-Qualified Stock Option (right to buy) 2,000 N/A N/A
Sale
BROWN MICHAEL S director
Common Stock 2,000 N/A N/A
Option
BROWN MICHAEL S director
Common Stock 2,000 N/A N/A
Option
GOLDSTEIN JOSEPH L director
Common Stock 2,000 N/A N/A
Option
GOLDSTEIN JOSEPH L director
Non-Qualified Stock Option (right to buy) 2,000 N/A N/A
Sale
GOLDSTEIN JOSEPH L director
Common Stock 2,000 N/A N/A
Option
GOLDSTEIN JOSEPH L director
Non-Qualified Stock Option (right to buy) 2,000 N/A N/A
Option
GOLDSTEIN JOSEPH L director
Common Stock 1,000 N/A N/A
Sale
GOLDSTEIN JOSEPH L director
Common Stock 1,000 N/A N/A
Sale
SANOFI 10 percent owner
Common Stock 104,552 N/A N/A
Option
FENIMORE CHRISTOPHER R. officer: VP Controller
Incentive Stock Option (right to buy) 50 N/A N/A
Option
FENIMORE CHRISTOPHER R. officer: VP Controller
Common Stock 50 N/A N/A
Sale
BROWN MICHAEL S director
Common Stock 1,500 N/A N/A
Option
BROWN MICHAEL S director
Non-Qualified Stock Option (right to buy) 1,500 N/A N/A
Option
BROWN MICHAEL S director
Common Stock 1,500 N/A N/A
Option
VAGELOS P ROY director
Common Stock 210 N/A N/A
Option
VAGELOS P ROY director
Non-Qualified Stock Option (right to buy) 210 N/A N/A
Option
GOLDSTEIN JOSEPH L director
Non-Qualified Stock Option (right to buy) 2,000 N/A N/A
Option
GOLDSTEIN JOSEPH L director
Common Stock 2,000 N/A N/A
Sale
GOLDSTEIN JOSEPH L director
Common Stock 2,000 N/A N/A
Sale
VAGELOS P ROY director
Common Stock 74,670 N/A N/A
Option
VAGELOS P ROY director
Common Stock 153,274 N/A N/A
Option
VAGELOS P ROY director
Non-Qualified Stock Option (right to buy) 153,274 N/A N/A
Option
GOLDSTEIN JOSEPH L director
Non-Qualified Stock Option (right to buy) 2,000 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.