Purchase
GOEDDEL DAVID V director, 10 percent owner, other: Managin.. director, 10 percent owner, oth..
Common Stock 16,188 N/A N/A Purchase
COLUMN GROUP L P director, 10 percent owner director, 10 percent owner
Common Stock 16,188 N/A N/A Purchase
COLUMN GROUP L P director, 10 percent owner director, 10 percent owner
Common Stock 21,014 N/A N/A Purchase
SVENNILSON PETER 10 percent owner, other: Managing Partner 10 percent owner, other: Managi..
Common Stock 21,014 N/A N/A Purchase
GOEDDEL DAVID V director, 10 percent owner, other: Managin.. director, 10 percent owner, oth..
Common Stock 21,014 N/A N/A Purchase
SVENNILSON PETER 10 percent owner, other: Managing Partner 10 percent owner, other: Managi..
Common Stock 10,870 N/A N/A Purchase
GOEDDEL DAVID V director, 10 percent owner, other: Managin.. director, 10 percent owner, oth..
Common Stock 10,870 N/A N/A Purchase
COLUMN GROUP L P director, 10 percent owner director, 10 percent owner
Common Stock 10,870 N/A N/A Purchase
COLUMN GROUP L P director, 10 percent owner director, 10 percent owner
Common Stock 12,240 N/A N/A Purchase
SVENNILSON PETER 10 percent owner, other: Managing Partner 10 percent owner, other: Managi..
Common Stock 12,240 N/A N/A Purchase
GOEDDEL DAVID V director, 10 percent owner, other: Managin.. director, 10 percent owner, oth..
Common Stock 12,240 N/A N/A Purchase
COLUMN GROUP L P director, 10 percent owner director, 10 percent owner
Common Stock 3,763 N/A N/A Purchase
SVENNILSON PETER 10 percent owner, other: Managing Partner 10 percent owner, other: Managi..
Common Stock 3,763 N/A N/A Purchase
GOEDDEL DAVID V director, 10 percent owner, other: Managin.. director, 10 percent owner, oth..
Common Stock 3,763 N/A N/A Purchase
GOEDDEL DAVID V director, 10 percent owner, other: Managin.. director, 10 percent owner, oth..
Common Stock 15,400 N/A N/A Purchase
SVENNILSON PETER 10 percent owner, other: Managing Partner 10 percent owner, other: Managi..
Common Stock 15,400 N/A N/A Purchase
COLUMN GROUP L P director, 10 percent owner director, 10 percent owner
Common Stock 15,400 N/A N/A Purchase
GOEDDEL DAVID V director, 10 percent owner, other: Managin.. director, 10 percent owner, oth..
Common Stock 15,214 N/A N/A Purchase
SVENNILSON PETER 10 percent owner, other: Managing Partner 10 percent owner, other: Managi..
Common Stock 15,214 N/A N/A Purchase
COLUMN GROUP L P director, 10 percent owner director, 10 percent owner
Common Stock 15,214 N/A N/A Purchase
GOEDDEL DAVID V director, 10 percent owner, other: Managin.. director, 10 percent owner, oth..
Common Stock 10,760 N/A N/A Purchase
SVENNILSON PETER 10 percent owner, other: Managing Partner 10 percent owner, other: Managi..
Common Stock 10,760 N/A N/A Purchase
COLUMN GROUP L P director, 10 percent owner director, 10 percent owner
Common Stock 10,760 N/A N/A Purchase
SVENNILSON PETER 10 percent owner, other: Managing Partner 10 percent owner, other: Managi..
Common Stock 11,500 N/A N/A Purchase
COLUMN GROUP L P director, 10 percent owner director, 10 percent owner
Common Stock 11,500 N/A N/A Purchase
GOEDDEL DAVID V director, 10 percent owner, other: Managin.. director, 10 percent owner, oth..
Common Stock 11,500 N/A N/A Purchase
COLUMN GROUP L P director, 10 percent owner director, 10 percent owner
Common Stock 7,500 N/A N/A Purchase
SVENNILSON PETER 10 percent owner, other: Managing Partner 10 percent owner, other: Managi..
Common Stock 7,500 N/A N/A Purchase
GOEDDEL DAVID V director, 10 percent owner, other: Managin.. director, 10 percent owner, oth..
Common Stock 7,500 N/A N/A Purchase
COLUMN GROUP L P director, 10 percent owner director, 10 percent owner
Common Stock 10,900 N/A N/A Purchase
GOEDDEL DAVID V director, 10 percent owner, other: Managin.. director, 10 percent owner, oth..
Common Stock 10,900 N/A N/A Purchase
SVENNILSON PETER 10 percent owner, other: Managing Partner 10 percent owner, other: Managi..
Common Stock 10,900 N/A N/A Purchase
GOEDDEL DAVID V director, 10 percent owner, other: Managin.. director, 10 percent owner, oth..
Common Stock 12,600 N/A N/A Purchase
COLUMN GROUP L P director, 10 percent owner director, 10 percent owner
Common Stock 12,600 N/A N/A Purchase
SVENNILSON PETER 10 percent owner, other: Managing Partner 10 percent owner, other: Managi..
Common Stock 12,600 N/A N/A Purchase
COLUMN GROUP L P director, 10 percent owner director, 10 percent owner
Common Stock 12,600 N/A N/A Purchase
SVENNILSON PETER 10 percent owner, other: Managing Partner 10 percent owner, other: Managi..
Common Stock 12,600 N/A N/A Purchase
GOEDDEL DAVID V director, 10 percent owner, other: Managin.. director, 10 percent owner, oth..
Common Stock 12,600 N/A N/A Purchase
COLUMN GROUP L P director, 10 percent owner director, 10 percent owner
Common Stock 12,600 N/A N/A Purchase
GOEDDEL DAVID V director, 10 percent owner, other: Managin.. director, 10 percent owner, oth..
Common Stock 12,600 N/A N/A Purchase
SVENNILSON PETER 10 percent owner, other: Managing Partner 10 percent owner, other: Managi..
Common Stock 12,600 N/A N/A Purchase
SVENNILSON PETER 10 percent owner, other: Managing Partner 10 percent owner, other: Managi..
Common Stock 50,000 N/A N/A Purchase
COLUMN GROUP L P director, 10 percent owner director, 10 percent owner
Common Stock 50,000 N/A N/A Purchase
GOEDDEL DAVID V director, 10 percent owner, other: Managin.. director, 10 percent owner, oth..
Common Stock 50,000 N/A N/A Purchase
COLUMN GROUP L P director, 10 percent owner director, 10 percent owner
Common Stock 17,923 N/A N/A Purchase
SVENNILSON PETER 10 percent owner, other: Managing Partner 10 percent owner, other: Managi..
Common Stock 17,923 N/A N/A Purchase
GOEDDEL DAVID V director, 10 percent owner, other: Managin.. director, 10 percent owner, oth..
Common Stock 17,923 N/A N/A Purchase
COLUMN GROUP L P director, 10 percent owner director, 10 percent owner
Common Stock 57,000 N/A N/A Purchase
GOEDDEL DAVID V director, 10 percent owner, other: Managin.. director, 10 percent owner, oth..
Common Stock 57,000 N/A N/A Purchase
SVENNILSON PETER 10 percent owner, other: Managing Partner 10 percent owner, other: Managi..
Common Stock 57,000 N/A N/A