Date Name Title Filing Type Shares Traded Price Total Held
Nov 06, 2006
Director, Chief Exec Officer & President, Ten Percent Owner
Director, Chief Exec Officer & President, Ten Percent Owner Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 47,535 $22.25 147,144
Nov 06, 2006
Director, Chief Exec Officer & President, Ten Percent Owner
Director, Chief Exec Officer & President, Ten Percent Owner Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 31,493 $22.25 115,651
Nov 06, 2006
Director, Chief Exec Officer & President, Ten Percent Owner
Director, Chief Exec Officer & President, Ten Percent Owner Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 122,630 -- 37,370
Nov 06, 2006
Director, Chief Exec Officer & President, Ten Percent Owner
Director, Chief Exec Officer & President, Ten Percent Owner Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 27,370 -- --
Nov 01, 2006
SVP, Therap & Clin Prog Dev
SVP, Therap & Clin Prog Dev Form 4 Open market or private sale of non-derivative or derivative security 5,760 $20.00 3,887
Oct 31, 2006
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 4,000 $20.00 28,000
Oct 31, 2006
SVP, Manufuring Operations
SVP, Manufuring Operations Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 40,000 $8.77 43,574
Oct 31, 2006
SVP, Manufuring Operations
SVP, Manufuring Operations Form 4 Open market or private sale of non-derivative or derivative security 40,000 $20.05 3,574
Oct 31, 2006
SVP, Manufuring Operations
SVP, Manufuring Operations Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 18,750 $9.49 22,324
Oct 31, 2006
SVP, Manufuring Operations
SVP, Manufuring Operations Form 4 Open market or private sale of non-derivative or derivative security 18,750 $20.05 3,574

* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.