Purchase
TRAWEEK JAMES W JR 10 percent owner 10 percent owner
Class A common stock 58,600 N/A N/A Purchase
MCGAUGHY R KENT JR director, 10 percent owner director, 10 percent owner
Class A common stock 58,600 N/A N/A Purchase
MEYER COLIN JOHN officer: Chief Research Officer officer: Chief Research Officer
Class A common stock 7,000 N/A N/A Purchase
MCGAUGHY R KENT JR director, 10 percent owner director, 10 percent owner
Class A common stock 100,000 N/A N/A Purchase
CPMG INC director, 10 percent owner director, 10 percent owner
Class A common stock 100,000 N/A N/A Purchase
TRAWEEK JAMES W JR 10 percent owner 10 percent owner
Class A common stock 100,000 N/A N/A Purchase
MCGAUGHY R KENT JR director, 10 percent owner director, 10 percent owner
Class A common stock 63,700 N/A N/A Purchase
TRAWEEK JAMES W JR 10 percent owner 10 percent owner
Class A common stock 63,700 N/A N/A Purchase
CPMG INC director, 10 percent owner director, 10 percent owner
Class A common stock 63,700 N/A N/A Purchase
CPMG INC director, 10 percent owner director, 10 percent owner
Class A common stock 900 N/A N/A Purchase
TRAWEEK JAMES W JR 10 percent owner 10 percent owner
Class A common stock 900 N/A N/A Purchase
MCGAUGHY R KENT JR director, 10 percent owner director, 10 percent owner
Class A common stock 900 N/A N/A Purchase
MCGAUGHY R KENT JR director, 10 percent owner director, 10 percent owner
Class A common stock 21,968 N/A N/A Purchase
CPMG INC director, 10 percent owner director, 10 percent owner
Class A common stock 21,968 N/A N/A Purchase
TRAWEEK JAMES W JR 10 percent owner 10 percent owner
Class A common stock 21,968 N/A N/A Purchase
TRAWEEK JAMES W JR 10 percent owner 10 percent owner
Class A common stock 51,435 N/A N/A Purchase
CPMG INC director, 10 percent owner director, 10 percent owner
Class A common stock 51,435 N/A N/A Purchase
MCGAUGHY R KENT JR director, 10 percent owner director, 10 percent owner
Class A common stock 51,435 N/A N/A Purchase
MCGAUGHY R KENT JR director, 10 percent owner director, 10 percent owner
Class A common stock 4,220 N/A N/A Purchase
TRAWEEK JAMES W JR 10 percent owner 10 percent owner
Class A common stock 4,220 N/A N/A Purchase
CPMG INC director, 10 percent owner director, 10 percent owner
Class A common stock 4,220 N/A N/A Purchase
CPMG INC director, 10 percent owner director, 10 percent owner
Class A common stock 20,000 N/A N/A Purchase
TRAWEEK JAMES W JR 10 percent owner 10 percent owner
Class A common stock 20,000 N/A N/A Purchase
MCGAUGHY R KENT JR director, 10 percent owner director, 10 percent owner
Class A common stock 20,000 N/A N/A Purchase
BASS JAMES EDWARD director director
Class A common stock 23,000 N/A N/A Purchase
MEYER COLIN JOHN officer: Chief Research Officer officer: Chief Research Officer
Class A common stock 10,000 N/A N/A Purchase
HUFF JAMES WARREN director, officer: Chief Executive Officer director, officer: Chief Execut..
Class A common stock 114,000 N/A N/A Purchase
TRAWEEK JAMES W JR 10 percent owner 10 percent owner
Class A common stock 1,061,588 N/A N/A Purchase
NOVO A/S
CLASS A COMMON STOCK 750,000 N/A N/A Purchase
MCGAUGHY R KENT JR director, 10 percent owner director, 10 percent owner
Class A common stock 1,061,588 N/A N/A Purchase
CPMG INC director, 10 percent owner director, 10 percent owner
Class A common stock 1,061,588 N/A N/A Purchase
ROSE WILLIAM director, 10 percent owner, other: Member of .. director, 10 percent owner, oth..
Class A Common Stock 1,100,000 N/A N/A