Purchase
14159 CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 2,108 N/A N/A Purchase
14159 CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 2,232 N/A N/A Purchase
BAKER BIOTECH CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 34,216 N/A N/A Purchase
BAKER BROTHERS LIFE SCIENCES CAPITAL (GP), LLC director, 1.. director, 10 percent owner
Common Stock 103,552 N/A N/A Purchase
BAKER BROTHERS LIFE SCIENCES CAPITAL (GP), LLC director, 1.. director, 10 percent owner
Common Stock 26,145 N/A N/A Purchase
14159 CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 563 N/A N/A Purchase
BAKER BIOTECH CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 8,639 N/A N/A Purchase
BAKER BIOTECH CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 7,680 N/A N/A Purchase
BAKER BROTHERS LIFE SCIENCES CAPITAL (GP), LLC director, 1.. director, 10 percent owner
Common Stock 23,244 N/A N/A Purchase
14159 CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 502 N/A N/A Purchase
14159 CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 797 N/A N/A Purchase
BAKER BROTHERS LIFE SCIENCES CAPITAL (GP), LLC director, 1.. director, 10 percent owner
Common Stock 36,983 N/A N/A Purchase
BAKER BIOTECH CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 12,220 N/A N/A Purchase
14159 CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 1,052 N/A N/A Purchase
BAKER BIOTECH CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 16,117 N/A N/A Purchase
BAKER BROTHERS LIFE SCIENCES CAPITAL (GP), LLC director, 1.. director, 10 percent owner
Common Stock 48,776 N/A N/A Purchase
14159 CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 645 N/A N/A Purchase
BAKER BIOTECH CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 9,895 N/A N/A Purchase
BAKER BROTHERS LIFE SCIENCES CAPITAL (GP), LLC director, 1.. director, 10 percent owner
Common Stock 29,946 N/A N/A Purchase
BAKER BIOTECH CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 28,825 N/A N/A Purchase
BAKER BROTHERS LIFE SCIENCES CAPITAL (GP), LLC director, 1.. director, 10 percent owner
Common Stock 87,236 N/A N/A Purchase
14159 CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 1,881 N/A N/A Purchase
14159 CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 31,197 N/A N/A Purchase
BAKER BROTHERS LIFE SCIENCES CAPITAL (GP), LLC director, 1.. director, 10 percent owner
Common Stock 1,447,207 N/A N/A Purchase
BAKER BIOTECH CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 478,196 N/A N/A Purchase
14159 CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 18,230 N/A N/A Purchase
BAKER BIOTECH CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 278,650 N/A N/A Purchase
BAKER BROTHERS LIFE SCIENCES CAPITAL (GP), LLC director, 1.. director, 10 percent owner
Common Stock 832,135 N/A N/A Purchase
AKKARAJU SRINIVAS director director
Warrants 132,331 N/A N/A Sale
JP MORGAN PARTNERS BHCA LP 10 percent owner 10 percent owner
Warrants 132,331 N/A N/A Purchase
JP MORGAN PARTNERS BHCA LP 10 percent owner 10 percent owner
Series A Convertible Preferred Stock 105,864 N/A N/A Sale
JP MORGAN PARTNERS BHCA LP 10 percent owner 10 percent owner
Series A Convertible Preferred Stock 105,864 N/A N/A Sale
AKKARAJU SRINIVAS director director
Series A Convertible Preferred Stock 211,728 N/A N/A Sale
AKKARAJU SRINIVAS director director
Warrants 132,331 N/A N/A Purchase
AKKARAJU SRINIVAS director director
Series A Convertible Preferred Stock 105,864 N/A N/A Purchase
JP MORGAN PARTNERS BHCA LP 10 percent owner 10 percent owner
Warrants 132,331 N/A N/A Sale
SIEGALL CLAY B director, officer: President and CEO director, officer: President an..
Common Stock 73,000 N/A N/A Sale
SIEGALL CLAY B director, officer: President and CEO director, officer: President an..
Common Stock 2,000 N/A N/A Sale
SIEGALL CLAY B director, officer: President and CEO director, officer: President an..
Common Stock 2,000 N/A N/A Sale
SIEGALL CLAY B director, officer: President and CEO director, officer: President an..
Common Stock 20,000 N/A N/A Sale
SIEGALL CLAY B director, officer: President and CEO director, officer: President an..
Common Stock 9,000 N/A N/A Sale
SIEGALL CLAY B director, officer: President and CEO director, officer: President an..
Common Stock 42,500 N/A N/A Sale
SIEGALL CLAY B director, officer: President and CEO director, officer: President an..
Common Stock 51,500 N/A N/A Sale
CARROLL TIM officer: CFO officer: CFO
Common Stock 40,000 N/A N/A Purchase
BAKER BIOTECH CAPITAL II (GP), LLC 10 percent owner 10 percent owner
Common Stock 6,627 N/A N/A Purchase
BAKER BROS. CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 1,448 N/A N/A Sale
CARROLL TIM officer: CFO officer: CFO
Common Stock 26,500 N/A N/A Purchase
BAKER BIOTECH CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 7,241 N/A N/A Purchase
BAKER / TISCH CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 678 N/A N/A Purchase
14159 CAPITAL (GP), LLC director, 10 percent owner director, 10 percent owner
Common Stock 531 N/A N/A