Gilead Sciences
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
BERG PAUL director
Non-qualified Stock Option (right to buy) 4,000 $9.56 $38,252
Option
BISCHOFBERGER NORBERT W officer: EVP, R&D and CSO
Common Stock 28,968 $2.86 $82,820
Option
BISCHOFBERGER NORBERT W officer: EVP, R&D and CSO
Common Stock 65,000 $9.5 $617,500
Option
BISCHOFBERGER NORBERT W officer: EVP, R&D and CSO
Non-Qualified Stock Option (right to buy) 65,000 $9.5 $617,500
Sale
BISCHOFBERGER NORBERT W officer: EVP, R&D and CSO
Common Stock 65,000 $58.35 $3,792,425
Option
BISCHOFBERGER NORBERT W officer: EVP, R&D and CSO
Common Stock 12,000 $6.53 $78,372
Option
BISCHOFBERGER NORBERT W officer: EVP, R&D and CSO
Incentive Stock Option (right to buy) 12,000 $6.53 $78,372
Sale
MILLIGAN JOHN F director, officer: President an..
Common Stock 8,000 $60.25 $481,968
Option
MILLIGAN JOHN F director, officer: President an..
Common Stock 8,000 $14.81 $118,504
Option
MILLIGAN JOHN F director, officer: President an..
Non-Qualified Stock Option (right to buy) 8,000 $14.81 $118,504
Sale
MARTIN JOHN C director
Common Stock 10,000 $5.63 $56,250
Option
MARTIN JOHN C director
Common Stock 30,000 $49.66 $1,489,710
Option
MARTIN JOHN C director
Non-Qualified Stock Option (right to buy) 30,000 $49.66 $1,489,710
Option
MARTIN JOHN C director
Non-Qualified Stock Option (Right to buy) 10,000 $5.63 $56,250
Option
LEE WILLIAM A officer: SVP, Research
Common Stock 6,000 $6.59 $39,564
Option
LEE WILLIAM A officer: SVP, Research
Incentive Stock Option (right to buy) 6,000 $6.59 $39,564
Option
BERG PAUL director
Non-Qualified Stock Option (right to buy) 2,000 $9.56 $19,126
Option
BERG PAUL director
Common Stock 2,000 $9.56 $19,126
Sale
BERG PAUL director
Common Stock 8,000 $58.12 $464,960
Option
BERG PAUL director
Non-Qualified Stock Option (right to buy) 8,000 $9.56 $76,504
Option
BERG PAUL director
Common Stock 8,000 $9.56 $76,504
Sale
MARTIN JOHN C director
Common Stock 30,000 $14.59 $437,820
Option
MARTIN JOHN C director
Non-Qualified Stock Option (right to buy) 50,000 $5.63 $281,250
Option
MARTIN JOHN C director
Incentive Stock Option (right to buy) 10,000 $14.59 $145,940
Option
MARTIN JOHN C director
Common Stock 60,000 $10.11 $606,540
Sale
MARTIN JOHN C director
Common Stock 20,000 $14.59 $291,880
Option
BISCHOFBERGER NORBERT W officer: EVP, R&D and CSO
Incentive Stock Option (right to buy) 5,000 $6.53 $32,655
Sale
BISCHOFBERGER NORBERT W officer: EVP, R&D and CSO
Common Stock 54,200 $56 $3,035,200
Option
BISCHOFBERGER NORBERT W officer: EVP, R&D and CSO
Non-Qualified Stock Option (right to buy) 21,684 $7.57 $164,061
Option
BISCHOFBERGER NORBERT W officer: EVP, R&D and CSO
Common Stock 59,200 $6.85 $405,224
Sale
PERRY MARK L officer: EVP Operations
Common Stock 49,716 $56.65 $2,816,511
Option
PERRY MARK L officer: EVP Operations
Common Stock 52,000 $14.67 $762,684
Option
PERRY MARK L officer: EVP Operations
Non-Qualified Stock Option (right to buy) 49,716 $14.7 $730,974
Option
PERRY MARK L officer: EVP Operations
Incentive Stock Option (right to buy) 2,284 $14.59 $33,333
Sale
MILLIGAN JOHN F director, officer: President an..
Common Stock 7,000 $56.91 $398,391
Option
MILLIGAN JOHN F director, officer: President an..
Non-Qualified Stock Option (right to buy) 7,000 $14.81 $103,691
Option
MILLIGAN JOHN F director, officer: President an..
Common Stock 7,000 $14.81 $103,691
Option
MARTIN JOHN C director
Common Stock 15,000 $6.53 $97,965
Option
MARTIN JOHN C director
Incentive Stock Option (right to buy) 15,000 $6.53 $97,965
Option
BISCHOFBERGER NORBERT W officer: EVP, R&D and CSO
Common Stock 3,000 $6.53 $19,593
Option
TOOLE JOHN J officer: SVP, Clinical Research
Incentive Stock Option (right to buy) 1,500 $5.72 $8,579
Option
BISCHOFBERGER NORBERT W officer: EVP, R&D and CSO
Incentive Stock Option (right to buy) 3,000 $6.53 $19,593
Option
TOOLE JOHN J officer: SVP, Clinical Research
Common Stock 1,500 $5.72 $8,579
Sale
DAVIGNON ETIENNE director
Common Stock 84,000 $29.35 $2,465,064
Sale
BISCHOFBERGER NORBERT W officer: EVP, R&D and CSO
Common Stock 55,000 $58.08 $3,194,125
Option
BISCHOFBERGER NORBERT W officer: EVP, R&D and CSO
Common Stock 55,000 $6.53 $359,205
Option
BISCHOFBERGER NORBERT W officer: EVP, R&D and CSO
Non-qualified Stock Option (right to buy) 55,000 $6.53 $359,205
Option
MARTIN JOHN C director
Non-Qualified Stock Option (right to buy) 40,000 $5.63 $225,000
Option
MARTIN JOHN C director
Common Stock 40,000 $5.63 $225,000
Sale
MARTIN JOHN C director
Common Stock 40,000 $54.85 $2,194,080

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.