Date Name Title Filing Type Shares Traded Price Total Held
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
Jul 01, 2015
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Bona fide gift 414 -- 154,390
May 20, 2020
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 77,309 -- 154,618
Apr 01, 2015
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Bona fide gift 462 -- 154,804
Jan 06, 2015
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Bona fide gift 511 -- 155,266
Sep 17, 2003
Director, EVP, CSO, & Pres Regn Res Labs
Director, EVP, CSO, & Pres Regn Res Labs Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 17,661 $20.95 155,287

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