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-3 500 $7.44 11,030
Oct 08, 2004
VP Clinical Programs
VP Clinical Programs Form 4 Open market or private sale of non-derivative or derivative security 500 $7.94 10,530
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 1,500 $7.44 12,030
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 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,500 $7.44 12,030
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
Oct 08, 2004
VP Clinical Programs
VP Clinical Programs Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,500 -- 13,500
Oct 08, 2004
VP Clinical Programs
VP Clinical Programs Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,500 -- 12,000
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 $7.41 12,156

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