Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $200.22 | 1,000 | Officer | 271,552 | 2020-12-21 | Filing |
| $180.15 | 14,680 | Director | 572,676 | 2020-09-10 | Filing |
| $179.90 | 6,544 | Director | 587,356 | 2020-09-03 | Filing |
| $180.04 | 1,000 | Director | 593,900 | 2020-09-02 | Filing |
| $160.00 | 9,600 | Officer | 24,925 | 2020-08-06 | Filing |
| $160.01 | 300 | Officer | 34,525 | 2020-08-06 | Filing |
| $160.01 | 100 | Officer | 34,825 | 2020-08-06 | Filing |
| $126.54 | 6,000 | Officer | 34,925 | 2020-07-10 | Filing |
| $126.55 | 6,000 | Officer | 40,925 | 2020-07-10 | Filing |
| $125.59 | 5,000 | Officer | 281,690 | 2020-05-26 | Filing |
| $122.01 | 5,000 | Officer | 286,690 | 2020-05-22 | Filing |
| $138.24 | 2,893 | Officer | 272,552 | 2020-05-28 | Filing |
| $141.50 | 1,138 | Officer | 275,445 | 2020-05-28 | Filing |
| $140.33 | 107 | Officer | 276,583 | 2020-05-28 | Filing |
| $129.10 | 4,000 | Officer | 276,690 | 2020-05-27 | Filing |
| $129.95 | 1,000 | Officer | 280,690 | 2020-05-27 | Filing |
| $125.59 | 5,000 | Officer | 281,690 | 2020-05-26 | Filing |
| $122.01 | 5,000 | Officer | 286,690 | 2020-05-22 | Filing |
| $117.31 | 5,900 | Officer | 40,494 | 2019-07-08 | Filing |
| $271.20 | 35,000 | Director | 198,300 | 2018-03-13 | Filing |