X0202 4 2007-02-28 0 0000882095 GILEAD SCIENCES INC GILD 0001387521 Meyers James R GILEAD SCIENCES, INC. 333 LAKESIDE DRIVE FOSTER CITY CA 94404 0 1 0 0 SVP Comm Ops North America Common Stock 2007-02-28 4 M 0 3000 7.0782 A 4029 D Common Stock 2007-02-28 4 M 0 3000 9.3438 A 7029 D Common Stock 2007-02-28 4 S 0 6000 71.3480 D 1029 D Incentive Stock Option (right to buy) 7.0782 2007-02-28 4 M 0 3000 0 D 2010-01-26 Common Stock 3000 0 D Incentive Stock Option (right to buy) 9.3438 2007-02-28 4 M 0 3000 0 D 2010-07-20 Common Stock 3000 15712 D Shares vested 20% on January 26, 2001, the first anniversary date of the grant. The balance vested 5% quarterly thereafter, and was fully vested as of January 26, 2005. Shares vested 20% on July 20, 2001, the first anniversary date of the grant. The balance vested 5% quarterly thereafter, and was fully vested as of July 20, 2005. /s/James R. Meyers 2007-02-28