Date Name Title Filing Type Shares Traded Price Total Held
May 05, 2004
VP Clinical Programs
VP Clinical Programs Form 4 Open market or private sale of non-derivative or derivative security 20,000 $13.50 12,530
May 05, 2004
VP Clinical Programs
VP Clinical Programs Form 4 Open market or private sale of non-derivative or derivative security 2,000 $13.50 10,530
May 05, 2004
VP Clinical Programs
VP Clinical Programs Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 20,000 -- 15,000
Dec 11, 2020
VP Controller
VP Controller Form 4 Other acquisition or disposition -- -- 1,432
Dec 11, 2020
VP Controller
VP Controller Form 4 Other acquisition or disposition -- -- 1,897
Dec 11, 2020
VP Controller
VP Controller Form 4 Other acquisition or disposition -- -- 1,861
Dec 09, 2020
VP Controller
VP Controller Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 969 -- 19,352
Dec 09, 2020
VP Controller
VP Controller Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,750 -- 21,102
Dec 09, 2020
VP Controller
VP Controller Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 10,000 -- 10,000
Sep 24, 2020
VP Controller
VP Controller Form 4 Bona fide gift 50 -- --

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