Date Name Title Filing Type Shares Traded Price Total Held
Jul 01, 2016
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Bona fide gift 608 -- 152,356
Apr 01, 2016
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Bona fide gift 584 -- 152,964
Dec 16, 2010
Director
Director Form 4 Open market or private sale of non-derivative or derivative security 17,384 $32.04 153,128
Jun 20, 2018
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 153,274 -- 153,274
Jan 04, 2016
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Bona fide gift 387 -- 153,548
May 24, 2019
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 153,792 -- 153,793
Oct 01, 2015
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Bona fide gift 455 -- 153,935
Mar 06, 2013
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 8,200 $176.10 153,938
Aug 16, 2017
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 153,969 -- 153,969
Jun 18, 2012
SVP Res & Dev Sciences
SVP Res & Dev Sciences Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 95,079 $20.32 154,200

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