Date Name Title Filing Type Shares Traded Price Total Held
Oct 08, 2004
VP Clinical Programs
VP Clinical Programs Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 3,374 -- --
Oct 08, 2004
VP Clinical Programs
VP Clinical Programs Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 500 -- --
Oct 08, 2004
VP Clinical Programs
VP Clinical Programs Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,626 -- --
Oct 08, 2004
VP Clinical Programs
VP Clinical Programs Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 8,000 -- 500
Oct 08, 2004
VP Clinical Programs
VP Clinical Programs Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 3,500 -- 3,374
Dec 15, 2003
VP, Clinical Sciences
VP, Clinical Sciences Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 5,000 -- 5,000
Oct 08, 2004
VP Clinical Programs
VP Clinical Programs Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 -- 6,874
Oct 08, 2004
VP Clinical Programs
VP Clinical Programs Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 3,500 -- 8,500
Oct 08, 2004
VP Clinical Programs
VP Clinical Programs Form 4 Open market or private sale of non-derivative or derivative security 1,500 $8.10 10,530
Oct 08, 2004
VP Clinical Programs
VP Clinical Programs Form 4 Open market or private sale of non-derivative or derivative security 1,500 $7.96 10,530

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