Date Name Title Filing Type Shares Traded Price Total Held
Aug 07, 2014
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 270,352 $9.49 411,191
Dec 12, 2019
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 107,655 $21.25 412,140
Jul 10, 2018
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Open market or private sale of non-derivative or derivative security 12,211 $368.61 413,441
May 26, 2017
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Other acquisition or disposition -- -- 414,156
Nov 22, 2016
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Bona fide gift 59,788 -- 414,156
Sep 26, 2005
Director
Director Form 4 Bona fide gift 25,544 -- 415,424
May 21, 2020
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Open market or private sale of non-derivative or derivative security 12,456 $560.45 417,815
Jun 21, 2018
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Open market or private sale of non-derivative or derivative security 12,426 $328.45 418,197
May 20, 2020
Director, Chairman of the Board
Director, Chairman of the Board 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 39,974 $570.97 419,754
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 $30.63 422,393

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