Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $188.54 | 1,682 | Director | 25,090 | 2020-03-02 | Filing |
| $187.73 | 676 | Director | 23,408 | 2020-03-02 | Filing |
| $186.86 | 600 | Director | 22,732 | 2020-03-02 | Filing |
| $185.87 | 1,401 | Director | 22,132 | 2020-03-02 | Filing |
| $184.86 | 1,443 | Director | 20,731 | 2020-03-02 | Filing |
| $183.32 | 800 | Director | 19,288 | 2020-03-02 | Filing |
| $182.28 | 600 | Director | 18,488 | 2020-03-02 | Filing |
| $181.05 | 300 | Director | 17,888 | 2020-03-02 | Filing |
| $180.04 | 600 | Director | 17,588 | 2020-03-02 | Filing |
| $191.03 | 100 | Director | 16,988 | 2020-02-28 | Filing |
| $189.99 | 100 | Director | 16,888 | 2020-02-28 | Filing |
| $187.82 | 600 | Director | 16,788 | 2020-02-28 | Filing |
| $186.94 | 1,000 | Director | 16,188 | 2020-02-28 | Filing |
| $185.71 | 400 | Director | 15,188 | 2020-02-28 | Filing |
| $184.90 | 1,039 | Director | 14,788 | 2020-02-28 | Filing |
| $183.91 | 2,527 | Director | 13,749 | 2020-02-28 | Filing |
| $182.77 | 2,361 | Director | 11,222 | 2020-02-28 | Filing |
| $221.54 | 25,000 | Officer, Director | 479,429 | 2019-11-27 | Filing |
| $214.81 | 18,700 | Officer, Director | 294,247 | 2018-06-15 | Filing |
| $213.88 | 3,505 | Officer, Director | 275,547 | 2018-06-15 | Filing |