Sale
SINHA VIKAS director, 10 percent owner, officer: See Remarks director, 10 percent owner, off..
Common Stock 2,983 $3.05 $9,083 Purchase
GILEAD SCIENCES, INC. 10 percent owner 10 percent owner
Common Stock 2,930,870 $3.75 $10,990,763 Sale
HAGEN BRETT R officer: Chief Accounting Officer officer: Chief Accounting Officer
Common Stock 5,045 $5.64 $28,454 Sale
BRAINARD DIANA director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 4,536 $4.21 $19,115 Sale
SINHA VIKAS director, 10 percent owner, officer: See Remarks director, 10 percent owner, off..
Common Stock 1,466 $3.63 $5,316 Sale
HAGEN BRETT R officer: Chief Accounting Officer officer: Chief Accounting Officer
Common Stock 349 $3.63 $1,265 Sale
SINHA VIKAS director, 10 percent owner, officer: See Remarks director, 10 percent owner, off..
Common Stock 1,217 $3.71 $4,514 Sale
HAGEN BRETT R officer: Chief Accounting Officer officer: Chief Accounting Officer
Common Stock 348 $3.71 $1,291 Sale
BRAINARD DIANA director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 8,408 $3.71 $31,185 Sale
BRAINARD DIANA director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 5,122 $6.63 $33,933 Sale
HAGEN BRETT R officer: Chief Accounting Officer officer: Chief Accounting Officer
Common Stock 338 $5.14 $1,739 Sale
MILLER EDWARD officer: General Counsel officer: General Counsel
Common Stock 541 $5.14 $2,783 Sale
SINHA VIKAS director, 10 percent owner, officer: Officer T.. director, 10 percent owner, off..
Common Stock 1,426 $5.14 $7,335 Sale
BRAINARD DIANA director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 34,435 $5.08 $174,861 Sale
HAGEN BRETT R officer: Chief Accounting Officer officer: Chief Accounting Officer
Common Stock 1,557 $5.08 $7,906 Sale
MILLER EDWARD officer: General Counsel officer: General Counsel
Common Stock 2,032 $5.08 $10,318 Sale
SINHA VIKAS director, 10 percent owner, officer: Officer T.. director, 10 percent owner, off..
Common Stock 5,111 $5.08 $25,954 Sale
BRAINARD DIANA director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 4,515 $7.27 $32,811 Sale
VAN BEEK JEROEN B officer: Chief Commercial Officer officer: Chief Commercial Officer
Common Stock 16,074 $7.5 $120,523 Sale
MILLER EDWARD officer: General Counsel officer: General Counsel
Common Stock 2,358 $8.91 $21,019 Sale
HAGEN BRETT R officer: Chief Accounting Officer officer: Chief Accounting Officer
Common Stock 18,011 $8.18 $147,258 Sale
VAN BEEK JEROEN B officer: Chief Commercial Officer officer: Chief Commercial Officer
Common Stock 36,592 $8.2 $299,908 Sale
VAN BEEK JEROEN B officer: Chief Commercial Officer officer: Chief Commercial Officer
Common Stock 13,109 $8 $104,898 Sale
HAGEN BRETT R officer: Chief Accounting Officer officer: Chief Accounting Officer
Common Stock 5,989 $8 $47,924 Sale
VAN BEEK JEROEN B officer: Chief Commercial Officer officer: Chief Commercial Officer
Common Stock 299 $8 $2,392 Sale
HAGEN BRETT R officer: Chief Accounting Officer officer: Chief Accounting Officer
Common Stock 2,000 $8.14 $16,270 Sale
HAGEN BRETT R officer: Chief Accounting Officer officer: Chief Accounting Officer
Common Stock 11,334 $8.45 $95,795 Sale
ATILLASOY ERCEM officer: Officer Title: Chief Regulatory a.. officer: Officer Title: Chief R..
Common Stock 1,527 $8.48 $12,955 Sale
HALLAL DAVID director, 10 percent owner director, 10 percent owner
Common Stock 600,000 $8.45 $5,070,000 Sale
SINHA VIKAS director, 10 percent owner, officer: Officer T.. director, 10 percent owner, off..
Common Stock 1,449 $9.36 $13,564 Sale
VAN BEEK JEROEN B officer: Chief Commercial Officer officer: Chief Commercial Officer
Common Stock 1,070 $9.36 $10,016 Sale
MILLER EDWARD officer: General Counsel officer: General Counsel
Common Stock 553 $9.36 $5,177 Sale
ATILLASOY ERCEM officer: Officer Title: Chief Regulatory a.. officer: Officer Title: Chief R..
Common Stock 568 $9.36 $5,317 Sale
HAGEN BRETT R officer: Chief Accounting Officer officer: Chief Accounting Officer
Common Stock 345 $9.36 $3,230 Sale
HALLAL DAVID director, 10 percent owner director, 10 percent owner
Common Stock 400,000 $7.35 $2,940,800 Sale
VAN BEEK JEROEN B officer: Chief Commercial Officer officer: Chief Commercial Officer
Common Stock 493 $7.89 $3,889 Sale
BRAINARD DIANA director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 4,564 $7.76 $35,430 Sale
VAN BEEK JEROEN B officer: Chief Commercial Officer officer: Chief Commercial Officer
Common Stock 15,590 $8.31 $129,475 Sale
HALLAL DAVID director, 10 percent owner director, 10 percent owner
Common Stock 4,227 $5.33 $22,530 Sale
ATILLASOY ERCEM officer: Officer Title: Chief Regulatory a.. officer: Officer Title: Chief R..
Common Stock 1,533 $5.38 $8,244 Sale
VAN BEEK JEROEN B officer: Chief Commercial Officer officer: Chief Commercial Officer
Common Stock 1,058 $5.22 $5,517 Sale
ATILLASOY ERCEM officer: Officer Title: Chief Regulatory a.. officer: Officer Title: Chief R..
Common Stock 563 $5.22 $2,936 Sale
SINHA VIKAS director, officer: Officer Title: President an.. director, officer: Officer Titl..
Common Stock 1,432 $5.22 $7,468 Sale
HALLAL DAVID director, 10 percent owner director, 10 percent owner
Common Stock 65,725 $3.67 $241,079 Sale
VAN BEEK JEROEN B officer: Chief Commercial Officer officer: Chief Commercial Officer
Common Stock 515 $3.63 $1,870 Sale
BRAINARD DIANA director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 29,135 $4.33 $126,271 Sale
VAN BEEK JEROEN B officer: Chief Commercial Officer officer: Chief Commercial Officer
Common Stock 15,262 $4.4 $67,168 Purchase
BORNSTEIN JEFFREY S director director
Common Stock 5,000 $4.64 $23,195 Sale
HALLAL DAVID director, 10 percent owner director, 10 percent owner
Common Stock 4,227 $5.87 $24,812 Sale
ATILLASOY ERCEM officer: Officer Title: Chief Regulatory a.. officer: Officer Title: Chief R..
Common Stock 1,587 $5.86 $9,301 
