Alnylam Pharmaceuticals
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
SCHIMMEL PAUL director
Stock Option (right to buy) 9,053 $120 $1,086,360
Sale
SCHIMMEL PAUL director
Common Stock 9,053 $120 $1,086,360
Sale
AUSIELLO DENNIS A director
Common Stock 5,000 $120 $600,000
Option
SCHIMMEL PAUL director
Common Stock 947 $27.28 $25,834
Option
VAISHNAW AKSHAY officer: President, R&D
Common Stock 8,750 $8.2 $71,750
Sale
SCHIMMEL PAUL director
Common Stock 947 $27.28 $25,834
Option
SCHIMMEL PAUL director
Stock Option (right to buy) 947 $27.28 $25,834
Option
VAISHNAW AKSHAY officer: President, R&D
Stock Option (Right to Buy) 2,500 $7.1 $17,750
Sale
VAISHNAW AKSHAY officer: President, R&D
Common Stock 8,750 $117.3 $1,026,410
Option
AUSIELLO DENNIS A director
Stock Option (right to buy) 706 $63.86 $45,085
Option
AUSIELLO DENNIS A director
Common Stock 706 $63.86 $45,085
Sale
AUSIELLO DENNIS A director
Common Stock 706 $63.86 $45,085
Sale
FANUCCI MARSHA director
Common Stock 10,000 $106.14 $1,061,410
Purchase
SANOFI 10 percent owner
Common Stock 97,118 $95 $9,226,210
Purchase
MARAGANORE JOHN director, officer: Chief Execut..
Common Stock 10,000 $95 $950,000
Purchase
PAUL STEVEN M director
Common Stock 1,000 $95 $95,000
Purchase
SANOFI 10 percent owner
Common Stock 647,448 $95 $61,507,560
Purchase
SANOFI 10 percent owner
Common Stock 196,251 $9,317 $1,828,470,567
Option
REID LAURENCE officer: SVP, Chief Business Of..
Stock Option (Right to Buy) 17,000 $15.99 $271,830
Option
REID LAURENCE officer: SVP, Chief Business Of..
Common Stock 17,000 $15.99 $271,830
Option
GREENE BARRY E officer: President
Stock Option (Right to Buy) 1,000 $13.12 $13,120
Option
GREENE BARRY E officer: President
Common Stock 1,000 $13.12 $13,120
Sale
GREENE BARRY E officer: President
Common Stock 11,200 $100 $1,120,000
Sale
VAISHNAW AKSHAY officer: President, R&D
Common Stock 10,626 $93.32 $991,650
Option
VAISHNAW AKSHAY officer: President, R&D
Stock Option (Right to Buy) 10,626 $8.51 $90,459
Option
VAISHNAW AKSHAY officer: President, R&D
Common Stock 10,626 $8.51 $90,459
Sale
MASON MICHAEL officer: VP, Finance and Treasu..
Common Stock 22,162 $99.88 $2,213,518
Option
MASON MICHAEL officer: VP, Finance and Treasu..
Common Stock 20,625 $11.47 $236,569
Option
MARAGANORE JOHN director, officer: Chief Execut..
Stock Option (Right to Buy) 8,205 $9.14 $74,994
Option
MARAGANORE JOHN director, officer: Chief Execut..
Common Stock 8,205 $9.14 $74,994
Option
MASON MICHAEL officer: VP, Finance and Treasu..
Stock Option (Right to Buy) 20,625 $11.47 $236,569
Option
AUSIELLO DENNIS A director
Stock Option (right to buy) 10,000 $30.09 $300,900
Sale
SCHIMMEL PAUL director
Common Stock 15,000 $22.09 $331,350
Option
SCHIMMEL PAUL director
Common Stock 15,000 $22.09 $331,350
Option
AUSIELLO DENNIS A director
Common Stock 15,000 $67.55 $1,013,175
Sale
AUSIELLO DENNIS A director
Common Stock 15,000 $67.55 $1,013,175
Option
SCHIMMEL PAUL director
Stock Option (right to buy) 15,000 $22.09 $331,350
Option
AUSIELLO DENNIS A director
Stock Option (right to buy) 5,000 $105 $525,000
Sale
REID LAURENCE officer: SVP, Chief Business Of..
Common Stock 10,000 $91.06 $910,570
Option
REID LAURENCE officer: SVP, Chief Business Of..
Stock Option (Right to Buy) 10,000 $10.74 $107,430
Option
REID LAURENCE officer: SVP, Chief Business Of..
Common Stock 10,000 $10.74 $107,430
Sale
GREENE BARRY E officer: President
Common Stock 33,200 $90.97 $3,020,104
Option
GREENE BARRY E officer: President
Common Stock 33,200 $6.78 $225,096
Option
GREENE BARRY E officer: President
Stock Option (Right to Buy) 33,200 $6.78 $225,096
Option
GREENE BARRY E officer: President
Common Stock 11,100 $6.78 $75,258
Option
AUSIELLO DENNIS A director
Stock Option (right to buy) 5,000 $30.09 $150,450
Sale
AUSIELLO DENNIS A director
Common Stock 5,000 $30.09 $150,450
Option
AUSIELLO DENNIS A director
Common Stock 5,000 $30.09 $150,450
Option
GREENE BARRY E officer: President
Stock Option (Right to Buy) 11,100 $6.78 $75,258
Sale
GREENE BARRY E officer: President
Common Stock 11,100 $6.78 $75,258

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.