Date Name Title Filing Type Shares Traded Price Total Held
Aug 27, 2021
Director
Director Form 4 Other acquisition or disposition -- -- 141,977
Jul 02, 2021
Director
Director Form 4 Bona fide gift 373 -- 141,977
Mar 19, 2013
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 3,655 $175.02 142,087
Apr 01, 2021
Director
Director Form 4 Bona fide gift 446 -- 142,350
Nov 27, 2012
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Open market or private sale of non-derivative or derivative security 3,890 $176.18 142,580
Apr 04, 2011
SVP Res and Dev Sciences
SVP Res and Dev Sciences Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 92,308 $13.00 142,658
Aug 23, 2012
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 $18.80 142,772
Aug 22, 2012
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 $18.80 142,772
Jul 26, 2012
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 $18.80 142,772
May 30, 2012
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 5,000 $134.00 142,772

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