Date Name Title Filing Type Shares Traded Price Total Held
May 17, 2024
Director, Bd. Co-Chair, President & CEO
Director, Bd. Co-Chair, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 22,687 $979.22 467,020
Feb 14, 2012
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 43,757 $111.01 474,018
May 12, 2020
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 638 $577.27 474,499
Dec 12, 2019
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 97,209 $377.16 474,499
May 12, 2020
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 1,728 $576.51 475,137
May 12, 2020
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 2,196 $575.48 476,865
May 12, 2020
Director, President & CEO
Director, President & CEO Form 4 Open market or private sale of non-derivative or derivative security 4,390 $574.59 479,061
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
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 19,984 $572.47 493,465

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