Date Name Title Filing Type Shares Traded Price Total Held
Mar 07, 2006
Director, Chief Exec Officer & President, Ten Percent Owner
Director, Chief Exec Officer & President, Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 401 $18.00 121,665
Mar 06, 2006
Director, Chief Exec Officer & President, Ten Percent Owner
Director, Chief Exec Officer & President, Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 700 $18.00 122,066
Feb 08, 2006
Director
Director Form 4 Other acquisition or disposition -- -- 2,700
Feb 07, 2006
Director
Director Form 4 Conversion of derivative security 20,000 -- 35,258
Feb 07, 2006
Director
Director Form 4 Conversion of derivative security 20,000 -- 35,349
Feb 06, 2006
SVP, PreclinDevel & Biomol Sci
SVP, PreclinDevel & Biomol Sci Form 4 Open market or private sale of non-derivative or derivative security 7,199 $16.00 4,527
Feb 06, 2006
SVP, PreclinDevel & Biomol Sci
SVP, PreclinDevel & Biomol Sci Form 4 Open market or private sale of non-derivative or derivative security 500 $16.01 4,027
Feb 06, 2006
SVP, PreclinDevel & Biomol Sci
SVP, PreclinDevel & Biomol Sci Form 4 Open market or private sale of non-derivative or derivative security 200 $16.02 3,827
Feb 06, 2006
SVP, PreclinDevel & Biomol Sci
SVP, PreclinDevel & Biomol Sci Form 4 Open market or private sale of non-derivative or derivative security 500 $16.21 3,327
Feb 06, 2006
SVP, PreclinDevel & Biomol Sci
SVP, PreclinDevel & Biomol Sci Form 4 Open market or private sale of non-derivative or derivative security 100 $16.22 3,227

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