Date Name Title Filing Type Shares Traded Price Total Held
Sep 19, 2003
Director, Chief Exec Officer & President
Director, Chief Exec Officer & President Form 4 Other acquisition or disposition -- -- 900
Sep 19, 2003
Director, Chief Exec Officer & President
Director, Chief Exec Officer & President Form 4 Other acquisition or disposition -- -- 900
Nov 07, 2006
Director, Chief Exec Officer & President, Ten Percent Owner
Director, Chief Exec Officer & President, Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 7 $23.02 114,163
Aug 16, 2021
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 34 $619.83 40,479
Aug 16, 2021
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 90 $618.82 40,513
Sep 06, 2011
Director, CEO & President
Director, CEO & President Form 4 Open market or private sale of non-derivative or derivative security 90 $63.01 810
Aug 16, 2021
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 96 $620.36 40,383
Nov 07, 2006
Director, Chief Exec Officer & President, Ten Percent Owner
Director, Chief Exec Officer & President, Ten Percent Owner Form 4 Open market or private sale of non-derivative or derivative security 99 $23.08 113,264
Mar 21, 2019
Director, President & CEO
Director, President & CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 100 $21.25 424,062
Mar 21, 2019
Director, President & CEO
Director, President & CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 100 -- 312,400

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