Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $188.14 | 260,000 | Director | 1,282,055 | 2021-09-07 | Filing |
| $124.08 | 253,021 | Large Shareholder, Director | 1,542,055 | 2020-11-10 | Filing |
| $67.91 | 355,466 | Large Shareholder, Director | 869,091 | 2019-11-12 | Filing |
| $69.67 | 1,000 | Officer | 23,317 | 2019-11-11 | Filing |
| $75.78 | 35,034 | Large Shareholder, Director | 1,224,557 | 2018-06-11 | Filing |
| $74.51 | 201 | Large Shareholder, Director | 1,259,591 | 2018-06-06 | Filing |
| $74.06 | 59,509 | Large Shareholder, Director | 1,259,792 | 2018-06-06 | Filing |
| $74.05 | 8,142 | Large Shareholder, Director | 1,319,301 | 2018-06-05 | Filing |
| $73.50 | 90,713 | Large Shareholder, Director | 1,327,443 | 2018-06-05 | Filing |
| $73.07 | 4,300 | Large Shareholder, Director | 1,418,156 | 2018-06-01 | Filing |
| $72.35 | 48,909 | Large Shareholder, Director | 1,422,456 | 2018-06-01 | Filing |
| $73.62 | 7,000 | Large Shareholder, Director | 1,471,365 | 2018-06-01 | Filing |
| $73.62 | 4,900 | Large Shareholder, Director | 1,478,365 | 2018-05-31 | Filing |
| $72.23 | 27,461 | Large Shareholder, Director | 1,483,265 | 2018-05-31 | Filing |
| $75.12 | 3,858 | Large Shareholder, Director | 1,510,726 | 2018-05-30 | Filing |
| $74.37 | 38,042 | Large Shareholder, Director | 1,514,584 | 2018-05-30 | Filing |
| $73.40 | 42,565 | Large Shareholder, Director | 1,552,626 | 2018-05-30 | Filing |
| $74.20 | 3,041 | Large Shareholder, Director | 1,595,191 | 2018-05-25 | Filing |
| $74.05 | 6,200 | Large Shareholder, Director | 1,598,232 | 2018-05-24 | Filing |
| $74.14 | 10,000 | Large Shareholder, Director | 1,604,432 | 2018-05-23 | Filing |