Gilead Sciences
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Option
MILLIGAN JOHN F director, officer: President an..
Non-Qualified Stock Option (right to buy) 30,000 $9.81 $294,300
Option
MILLIGAN JOHN F director, officer: President an..
Common Stock 30,000 $9.81 $294,300
Option
ALTON GREGG H officer: Chief Patient Officer
Non-Qualified Stock Option (right to buy) 4,750 $16.44 $78,081
Option
ALTON GREGG H officer: Chief Patient Officer
Common Stock 4,750 $16.44 $78,081
Sale
ALTON GREGG H officer: Chief Patient Officer
Common Stock 4,750 $83.19 $395,138
Option
WILSON GAYLE E director
Non-Qualified Stock Option (right to buy) 144,250 $46.26 $6,673,149
Sale
WILSON GAYLE E director
Common Stock 80,250 $82.87 $6,650,318
Option
WILSON GAYLE E director
Common Stock 180,250 $55.79 $10,056,688
Option
DENNY JAMES M director
Non-Qualified Stock Option (right to buy) 40,000 $6.77 $270,640
Option
BERG PAUL director
Common Stock 6,500 $4.78 $31,076
Sale
DENNY JAMES M director
Common Stock 30,000 $83.21 $2,496,240
Option
BERG PAUL director
Non-Qualified Stock Option (right to buy) 6,500 $4.78 $31,076
Option
DENNY JAMES M director
Common Stock 40,000 $6.77 $270,640
Sale
BERG PAUL director
Common Stock 6,500 $83.12 $540,293
Option
MARTIN JOHN C director
Non-Qualified Stock Option (right to buy) 35,000 $2.86 $100,065
Option
MARTIN JOHN C director
Common Stock 35,000 $2.86 $100,065
Sale
MARTIN JOHN C director
Common Stock 35,000 $82.14 $2,874,900
Option
LEE WILLIAM A officer: SVP, Research
Common Stock 95,000 $16.44 $1,561,610
Sale
LEE WILLIAM A officer: SVP, Research
Common Stock 95,000 $83.25 $7,908,750
Option
LEE WILLIAM A officer: SVP, Research
Non-Qualified Stock Option (right to buy) 95,000 $16.44 $1,561,610
Sale
BISCHOFBERGER NORBERT W officer: EVP, R&D and CSO
Common Stock 120,000 $83.87 $10,064,640
Sale
YANG TAIYIN officer: SVP, Pharm Dev & Mfg
Common Stock 20,000 $83.77 $1,675,300
Option
BISCHOFBERGER NORBERT W officer: EVP, R&D and CSO
Common Stock 120,000 $17.89 $2,146,200
Option
BISCHOFBERGER NORBERT W officer: EVP, R&D and CSO
Non-Qualified Stock Option (right to buy) 120,000 $17.89 $2,146,200
Option
ALTON GREGG H officer: Chief Patient Officer
Non-Qualified Stock Option (right to buy) 4,750 $16.44 $78,081
Sale
ALTON GREGG H officer: Chief Patient Officer
Common Stock 4,750 $82.33 $391,044
Option
BERG PAUL director
Non-Qualified Stock Option (right to buy) 3,750 $5.41 $20,273
Option
BERG PAUL director
Common Stock 3,750 $5.41 $20,273
Option
ALTON GREGG H officer: Chief Patient Officer
Common Stock 4,750 $16.44 $78,081
Sale
BERG PAUL director
Common Stock 3,750 $5.41 $20,273
Option
BERG PAUL director
Non-Qualified Stock Option (right to buy) 3,750 $5.41 $20,273
Option
BERG PAUL director
Common Stock 3,750 $5.41 $20,273
Sale
BERG PAUL director
Common Stock 3,750 $81.36 $305,085
Sale
TOOLE JOHN J officer: SVP, Clinical Research
Common Stock 19,148 $83.09 $1,591,026
Option
TOOLE JOHN J officer: SVP, Clinical Research
Non-Qualified Stock Option (right to buy) 19,148 $13.6 $260,470
Option
TOOLE JOHN J officer: SVP, Clinical Research
Common Stock 19,148 $13.6 $260,470
Purchase
HILLS CARLA A director
Common Stock 121 $83.2 $10,067
Sale
MEYERS JAMES R officer: EVP Worldwide Commerci..
Common Stock 9,000 $83.21 $748,899
Option
MEYERS JAMES R officer: EVP Worldwide Commerci..
Common Stock 9,000 $7.4 $66,591
Option
MEYERS JAMES R officer: EVP Worldwide Commerci..
Non-Qualified Stock Option (right to buy) 9,000 $7.4 $66,591
Option
LEE WILLIAM A officer: SVP, Research
Common Stock 92,796 $10.78 $1,000,712
Sale
LEE WILLIAM A officer: SVP, Research
Common Stock 92,796 $83.02 $7,703,460
Option
LEE WILLIAM A officer: SVP, Research
Non-Qualified Stock Option (right to buy) 54,332 $9.81 $532,997
Option
ALTON GREGG H officer: Chief Patient Officer
Common Stock 14,500 $17.16 $248,864
Sale
ALTON GREGG H officer: Chief Patient Officer
Common Stock 14,500 $17.16 $248,864
Option
ALTON GREGG H officer: Chief Patient Officer
Non-Qualified Stock option (right to buy) 14,500 $17.16 $248,864
Sale
MARTIN JOHN C director
Common Stock 35,000 $78.11 $2,733,920
Option
MARTIN JOHN C director
Non-Qualified Stock Option (right to buy) 35,000 $2.86 $100,065
Option
MARTIN JOHN C director
Common Stock 35,000 $2.86 $100,065
Option
ALTON GREGG H officer: Chief Patient Officer
Non-Qualified Stock Option (right to buy) 4,750 $17.16 $81,524

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.