Purchase
LAU JOHNSON YIU NAM director, officer: CEO and Chairman of.. director, officer: CEO and Chai..
Common Stock 1,000 $11.95 $11,950 Purchase
LAU JOHNSON YIU NAM director, officer: CEO and Chairman of.. director, officer: CEO and Chai..
Common Stock 1,000 N/A N/A Purchase
PERCEPTIVE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 1,800,000 $11 $19,800,000 Purchase
LAU JOHNSON YIU NAM director, officer: CEO and Chairman of.. director, officer: CEO and Chai..
Common Stock 1,000 N/A N/A Purchase
FOK MANSON director director
Common Stock 16,491 $11.03 $181,896 Purchase
LAU JOHNSON YIU NAM director, officer: CEO and Chairman of.. director, officer: CEO and Chai..
Common Stock 3,000 $10.95 $32,850 Purchase
LAU JOHNSON YIU NAM director, officer: CEO and Chairman of.. director, officer: CEO and Chai..
Common Stock 3,000 N/A N/A Purchase
WU JINN director director
Common Stock 10,000 $11.05 $110,500 Purchase
FOK MANSON director director
Common Stock 13,509 $11.39 $153,868 Purchase
LAU JOHNSON YIU NAM director, officer: CEO and Chairman of.. director, officer: CEO and Chai..
Common Stock 10,000 $11.22 $112,200 Option
YORDON JEFFREY officer: See Remarks officer: See Remarks
Common Stock 18,180 N/A N/A Option
YORDON JEFFREY officer: See Remarks officer: See Remarks
Stock Option (Right to Buy) 18,180 $9 $163,620 Purchase
SZE RANDOLL officer: Chief Financial Officer officer: Chief Financial Officer
Common Stock 1,000 N/A N/A Purchase
WU JINN director director
Common Stock 20,000 N/A N/A Purchase
DAVIS STEPHANIE A director director
Common Stock 10,000 N/A N/A Purchase
KANFER JORDAN director director
Common Stock 450 $11.49 $5,171 Purchase
PERCEPTIVE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 200,000 N/A N/A Option
LAU JOHNSON YIU NAM director, officer: CEO and Chairman of.. director, officer: CEO and Chai..
Stock Option (Right to Buy) 5,000 N/A N/A Option
LAU JOHNSON YIU NAM director, officer: CEO and Chairman of.. director, officer: CEO and Chai..
Common Stock 5,000 $4.55 $22,750 Option
LAU JOHNSON YIU NAM director, officer: CEO and Chairman of.. director, officer: CEO and Chai..
Common Stock 10,000 $4.55 $45,500 Option
LAU JOHNSON YIU NAM director, officer: CEO and Chairman of.. director, officer: CEO and Chai..
Stock Option (Right to Buy) 10,000 N/A N/A Purchase
LAU JOHNSON YIU NAM director, officer: CEO and Chairman of.. director, officer: CEO and Chai..
Common Stock 2,000 $12.81 $25,620 Purchase
KWAN RUDOLF officer: EVP, Chief Medical Officer officer: EVP, Chief Medical Off..
Common Stock 1,000 $12.82 $12,820 Purchase
LAU JOHNSON YIU NAM director, officer: CEO and Chairman of.. director, officer: CEO and Chai..
Common Stock 1,000 $7.88 $7,880 Purchase
SZE RANDOLL officer: Chief Financial Officer officer: Chief Financial Officer
Common Stock 1,000 $8.19 $8,190 Purchase
FOK MANSON director director
Common Stock 50,000 N/A N/A Purchase
LAU JOHNSON YIU NAM director, officer: CEO and Chairman of.. director, officer: CEO and Chai..
Common Stock 1,000 N/A N/A Purchase
LAU JOHNSON YIU NAM director, officer: CEO and Chairman of.. director, officer: CEO and Chai..
Common Stock 1,000 $6.85 $6,850 Purchase
LAU JOHNSON YIU NAM director, officer: CEO and Chairman of.. director, officer: CEO and Chai..
Common Stock 2,000 N/A N/A Purchase
LAU JOHNSON YIU NAM director, officer: CEO and Chairman of.. director, officer: CEO and Chai..
Common Stock 2,000 N/A N/A Purchase
KWAN RUDOLF officer: EVP, Chief Medical Officer officer: EVP, Chief Medical Off..
Common Stock 4,000 $5.9 $23,584 Purchase
LAU JOHNSON YIU NAM director, officer: CEO and Chairman of.. director, officer: CEO and Chai..
Common Stock 2,000 $6.9 $13,800 Purchase
LAU JOHNSON YIU NAM director, officer: CEO and Chairman of.. director, officer: CEO and Chai..
Common Stock 2,000 $7.61 $15,220 Purchase
TSANG BENSON KWAN HUNG director director
Common Stock 5,000 $8.39 $41,950 Purchase
LAU JOHNSON YIU NAM director, officer: CEO and Chairman of.. director, officer: CEO and Chai..
Common Stock 6,000 N/A N/A Purchase
YORDON JEFFREY officer: See Remarks officer: See Remarks
Common Stock 10,000 $8.14 $81,430 Purchase
KWAN RUDOLF officer: EVP, Chief Medical Officer officer: EVP, Chief Medical Off..
Common Stock 2,000 $8.19 $16,380 Purchase
TSANG BENSON KWAN HUNG director director
Common Stock 5,000 $8.34 $41,700 Purchase
FOK MANSON director director
Common Stock 50,000 N/A N/A Purchase
KWAN RUDOLF officer: EVP, Chief Medical Officer officer: EVP, Chief Medical Off..
Common Stock 2,000 N/A N/A Purchase
PERCEPTIVE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 73,698 N/A N/A Purchase
PERCEPTIVE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 153,237 $14.3 $2,191,289 Purchase
PERCEPTIVE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 189,322 N/A N/A Purchase
PERCEPTIVE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 263,743 $13.79 $3,637,016 Purchase
PERCEPTIVE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 263,743 $6.86 $1,809,277 Option
WU JINN director director
Stock Option (Right to Buy) 20,000 $4.55 $91,000 Option
WU JINN director director
Common Stock 20,000 N/A N/A Purchase
SZE RANDOLL officer: Chief Financial Officer officer: Chief Financial Officer
Common Stock 1,000 N/A N/A Option
WU JINN director director
Common Stock 30,000 N/A N/A Option
LAU JOHNSON YIU NAM director, officer: CEO and Chairman of.. director, officer: CEO and Chai..
Stock Option (Right to Buy) 15,000 N/A N/A