Gilead Sciences
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Sale
BISCHOFBERGER NORBERT W officer: EVP, R&D and CSO
Common Stock 240,000 $46.15 $11,076,000
Option
BISCHOFBERGER NORBERT W officer: EVP, R&D and CSO
Common Stock 200,000 $8.94 $1,788,600
Option
BISCHOFBERGER NORBERT W officer: EVP, R&D and CSO
Non-Qualified Stock Option (right to buy) 200,000 $8.94 $1,788,600
Option
BERG PAUL director
Common Stock 10,000 $2.39 $23,910
Sale
BERG PAUL director
Common Stock 6,500 $44.75 $290,875
Option
BERG PAUL director
Non-Qualified Stock Option (right to buy) 10,000 $2.39 $23,910
Sale
DAVIGNON ETIENNE director
Common Stock 35,000 $42.61 $1,491,350
Purchase
MARTIN JOHN C director
Common Stock 10,000 $41.85 $418,500
Option
MARTIN JOHN C director
Non-Qualified Stock Option (right to buy) 784 $1.43 $1,121
Option
YOUNG KEVIN officer: Chief Operating Officer
Common Stock 30,000 $16.84 $505,290
Option
MARTIN JOHN C director
Common Stock 70,000 $2.54 $177,730
Option
YOUNG KEVIN officer: Chief Operating Officer
Non-Qualified Stock Option (right to buy) 30,000 $16.84 $505,290
Sale
MARTIN JOHN C director
Common Stock 60,000 $38.12 $2,287,320
Option
MARTIN JOHN C director
Non-qualified stock option(right to buy) 69,216 $3.65 $252,569
Sale
YOUNG KEVIN officer: Chief Operating Officer
Common Stock 30,000 $41.59 $1,247,820
Sale
BERG PAUL director
Common Stock 13,000 $37.92 $492,934
Option
BERG PAUL director
Common Stock 13,000 $2.39 $31,083
Option
BERG PAUL director
Non-Qualified Stock Option (right to buy) 13,000 $2.39 $31,083
Option
MARTIN JOHN C director
Common Stock 70,000 $1.43 $100,100
Option
DAVIGNON ETIENNE director
Non-Qualified Stock Option (right to buy) 80,000 $2.39 $191,280
Option
DAVIGNON ETIENNE director
Common Stock 80,000 $2.39 $191,280
Sale
MARTIN JOHN C director
Common Stock 70,000 $37.94 $2,655,450
Option
MARTIN JOHN C director
Non-Qualified Stock Option (right to buy) 70,000 $1.43 $100,100
Option
MOORE GORDON EARLE director
Non-Qualified Stock Option (right to buy) 144,000 $2.39 $344,304
Option
MOORE GORDON EARLE director
Common Stock 144,000 $2.39 $344,304
Sale
MILLIGAN JOHN F director, officer: President an..
Common Stock 60,000 $36.76 $2,205,360
Option
MILLIGAN JOHN F director, officer: President an..
Common Stock 60,000 $6.74 $404,580
Option
MILLIGAN JOHN F director, officer: President an..
Non-Qualified Stock Option (right to buy) 60,000 $6.74 $404,580
Sale
MARTIN JOHN C director
Common Stock 70,000 $37.64 $2,634,450
Option
MARTIN JOHN C director
Non-Qualified Stock Option (right to buy) 70,000 $1.43 $100,100
Option
MARTIN JOHN C director
Common Stock 70,000 $1.43 $100,100
Option
DENNY JAMES M director
Common Stock 80,000 $4.28 $342,640
Option
DENNY JAMES M director
Non-Qualified Stock Option (right to buy) 80,000 $4.28 $342,640
Sale
DENNY JAMES M director
Common Stock 60,000 $37.81 $2,268,360
Option
BERG PAUL director
Common Stock 13,000 $2.39 $31,083
Sale
BERG PAUL director
Common Stock 13,000 $39.7 $516,113
Option
BERG PAUL director
Non-Qualified Stock Option (right to buy) 13,000 $2.39 $31,083
Option
MARTIN JOHN C director
Common Stock 70,000 $1.43 $100,100
Option
MARTIN JOHN C director
Non-Qualified Stock Option (right to buy) 70,000 $1.43 $100,100
Sale
MARTIN JOHN C director
Common Stock 70,000 $39.67 $2,776,550
Option
YOUNG KEVIN officer: Chief Operating Officer
Non-Qualified Stock Option (right to buy) 30,000 $16.84 $505,290
Option
YOUNG KEVIN officer: Chief Operating Officer
Common Stock 30,000 $16.84 $505,290
Sale
YOUNG KEVIN officer: Chief Operating Officer
Common Stock 30,000 $39.36 $1,180,860
Sale
ALTON GREGG H officer: Chief Patient Officer
Common Stock 9,500 $39.17 $372,115
Option
ALTON GREGG H officer: Chief Patient Officer
Common Stock 9,500 $8.22 $78,081
Option
ALTON GREGG H officer: Chief Patient Officer
Non-Qualified Stock Option (right to buy) 9,500 $8.22 $78,081
Sale
MARTIN JOHN C director
Common Stock 35,000 $78.92 $2,762,095
Option
MARTIN JOHN C director
Common Stock 35,000 $2.86 $100,065
Option
MARTIN JOHN C director
Non-Qualified Stock Option (right to buy) 35,000 $2.86 $100,065
Sale
MILLIGAN JOHN F director, officer: President an..
Common Stock 30,000 $82.74 $2,482,260

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.