Date Name Title Filing Type Shares Traded Price Total Held
Dec 16, 2011
Director, President & CEO
Director, President & CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 250,000 $28.01 343,992
Dec 16, 2011
Director, President & CEO
Director, President & CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 250,000 -- --
Dec 17, 2007
Director, Chief Exec Officer & President, Ten Percent Owner
Director, Chief Exec Officer & President, Ten Percent Owner Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 250,000 -- 250,000
Dec 18, 2006
Director, Chief Exec Officer & President, Ten Percent Owner
Director, Chief Exec Officer & President, Ten Percent Owner Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 250,000 -- 250,000
Dec 19, 2005
Director, Chief Exec Officer & President, Ten Percent Owner
Director, Chief Exec Officer & President, Ten Percent Owner Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 250,000 -- 250,000
Aug 06, 2021
Director, President & CEO
Director, President & CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 240,000 $52.03 573,321
Aug 06, 2021
Director, President & CEO
Director, President & CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 240,000 -- 160,000
Dec 16, 2014
Director, President & CEO
Director, President & CEO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 240,000 -- 400,000
Dec 13, 2013
Director, President & CEO
Director, President & CEO Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 239,063 -- 239,063
Feb 14, 2012
Director, President & CEO
Director, President & CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 234,616 $13.00 390,679

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