Sale
AZOY ALEXANDER officer: Chief Accounting Officer officer: Chief Accounting Officer
Common Stock 201 $15.32 $3,079 Sale
AZOY ALEXANDER officer: Chief Accounting Officer officer: Chief Accounting Officer
Common Stock 1,357 $14.97 $20,314 Sale
JARRETT JENNIFER officer: Chief Operating Officer officer: Chief Operating Officer
Common Stock 11,551 $17.55 $202,720 Sale
JARRETT JENNIFER officer: Chief Operating Officer officer: Chief Operating Officer
Common Stock 12,153 $17.84 $216,810 Sale
JARRETT JENNIFER officer: Chief Operating Officer officer: Chief Operating Officer
Common Stock 1,296 $18.62 $24,132 Sale
JARRETT JENNIFER officer: Chief Operating Officer officer: Chief Operating Officer
Common Stock 34,070 $20.11 $685,148 Sale
JAEN JUAN C. officer: President officer: President
Common Stock 23,132 $20.1 $464,953 Sale
JARRETT JENNIFER officer: Chief Operating Officer officer: Chief Operating Officer
Common Stock 24,555 $20.07 $492,819 Sale
JAEN JUAN C. officer: President officer: President
Common Stock 3,900 $20.06 $78,234 Purchase
GILEAD SCIENCES, INC. 10 percent owner 10 percent owner
Common Stock 15,238,095 $21 $319,999,995 Sale
GOELTZ II ROBERT C. officer: Chief Financial Officer officer: Chief Financial Officer
Common Stock 2,004 $20 $40,080 Sale
JAEN JUAN C. director, officer: President director, officer: President
Common Stock 6,975 $20.09 $140,128 Sale
JARRETT JENNIFER director, officer: Chief Operating Officer director, officer: Chief Operat..
Common Stock 21,521 $17.76 $382,213 Sale
AZOY ALEXANDER officer: Chief Accounting Officer officer: Chief Accounting Officer
Common Stock 282 $14.95 $4,216 Sale
JARRETT JENNIFER director, officer: Chief Operating Officer director, officer: Chief Operat..
Common Stock 21,369 $19.99 $427,166 Sale
JARRETT JENNIFER director, officer: Chief Operating Officer director, officer: Chief Operat..
Common Stock 45,000 $20.25 $911,250 Sale
AZOY ALEXANDER officer: Chief Accounting Officer officer: Chief Accounting Officer
Common Stock 1,018 $20.41 $20,777 Purchase
GILEAD SCIENCES, INC. 10 percent owner 10 percent owner
Common Stock 1,010,000 $19.26 $19,452,600 Sale
JARRETT JENNIFER director, officer: Chief Operating Officer director, officer: Chief Operat..
Common Stock 12,437 $19.12 $237,795 Sale
JARRETT JENNIFER director, officer: Chief Operating Officer director, officer: Chief Operat..
Common Stock 12,563 $19.35 $243,094 Sale
GOELTZ II ROBERT C. officer: Chief Financial Officer officer: Chief Financial Officer
Common Stock 4,049 $20.04 $81,142 Sale
JARRETT JENNIFER director, officer: Chief Operating Officer director, officer: Chief Operat..
Common Stock 8,729 $16.81 $146,734 Sale
JARRETT JENNIFER officer: Chief Operating Officer officer: Chief Operating Officer
Common Stock 1,600 $23.52 $37,632 Sale
JARRETT JENNIFER director, officer: Chief Operating Officer director, officer: Chief Operat..
Common Stock 300 $23.56 $7,068 Sale
TANG CAROLYN C. officer: General Counsel officer: General Counsel
Common Stock 398 $31.23 $12,430 Sale
GOELTZ II ROBERT C. officer: Chief Financial Officer officer: Chief Financial Officer
Common Stock 387 $31.23 $12,086 Sale
GOELTZ II ROBERT C. officer: Chief Financial Officer officer: Chief Financial Officer
Common Stock 2,066 $30.66 $63,344 Sale
TANG CAROLYN C. officer: General Counsel officer: General Counsel
Common Stock 2,125 $30.66 $65,153 Sale
ROSEN TERRY J director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 2,060 $31.23 $64,334 Sale
ROSEN TERRY J director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 10,983 $30.66 $336,739 Sale
JAEN JUAN C. director, officer: President director, officer: President
Common Stock 701 $31.23 $21,892 Sale
JAEN JUAN C. director, officer: President director, officer: President
Common Stock 3,735 $30.66 $114,515 Sale
JARRETT JENNIFER director, officer: Chief Operating Officer director, officer: Chief Operat..
Common Stock 2,603 $31.23 $81,292 Sale
JARRETT JENNIFER director, officer: Chief Operating Officer director, officer: Chief Operat..
Common Stock 13,879 $30.66 $425,530 Sale
JARRETT JENNIFER director, officer: Chief Operating Officer director, officer: Chief Operat..
Common Stock 12,677 $26.28 $333,152 Sale
TANG CAROLYN C. officer: General Counsel officer: General Counsel
Common Stock 1,073 $22.29 $23,917 Sale
TANG CAROLYN C. officer: General Counsel officer: General Counsel
Common Stock 449 $21.71 $9,748 Sale
ROSEN TERRY J director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 3,252 $22.29 $72,487 Sale
ROSEN TERRY J director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 1,361 $21.71 $29,547 Sale
JAEN JUAN C. director, officer: President director, officer: President
Common Stock 1,789 $22.29 $39,877 Sale
JAEN JUAN C. director, officer: President director, officer: President
Common Stock 748 $21.71 $16,239 Sale
JARRETT JENNIFER director, officer: Chief Operating Officer director, officer: Chief Operat..
Common Stock 4,663 $22.29 $103,938 Sale
JARRETT JENNIFER director, officer: Chief Operating Officer director, officer: Chief Operat..
Common Stock 1,951 $21.71 $42,356 Sale
TANG CAROLYN C. officer: General Counsel officer: General Counsel
Common Stock 1,400 $20.72 $29,008 Sale
ROSEN TERRY J director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 4,241 $20.72 $87,874 Sale
JAEN JUAN C. director, officer: President director, officer: President
Common Stock 2,333 $20.72 $48,340 Sale
JARRETT JENNIFER director, officer: Chief Operating Officer director, officer: Chief Operat..
Common Stock 6,081 $20.72 $125,998 Sale
JARRETT JENNIFER director, officer: Chief Operating Officer director, officer: Chief Operat..
Common Stock 9,617 $31.62 $304,090 Sale
JARRETT JENNIFER director, officer: Chief Operating Officer director, officer: Chief Operat..
Common Stock 2,800 $42.23 $118,236 Sale
JARRETT JENNIFER director, officer: Chief Operating Officer director, officer: Chief Operat..
Common Stock 20,923 $41.7 $872,468 
