Date Name Title Filing Type Shares Traded Price Total Held
May 12, 2020
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 19,982 $569.52 549,258
May 11, 2020
Director, President & CEO
Director, President & CEO 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 64,631 $571.43 534,868
May 12, 2020
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 20,267 $570.49 528,991
Feb 14, 2012
Director, President & CEO
Director, President & CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 250,000 $19.43 517,775
May 12, 2020
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 15,542 $571.49 513,449
Aug 17, 2021
Director, President & CEO
Director, President & CEO Form 4 Other acquisition or disposition -- -- 504,746
Aug 06, 2021
Director, President & CEO
Director, President & CEO 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 91,430 $607.51 504,746
May 12, 2020
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 19,984 $572.47 493,465
Dec 13, 2018
Director, President & CEO
Director, President & CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 125,000 $16.80 488,014
May 12, 2020
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 10,014 $573.27 483,451

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