Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $88.34 | 100 | Officer | 10,000 | 2020-02-21 | Filing |
| $87.49 | 12,900 | Officer | 10,100 | 2020-02-21 | Filing |
| $78.24 | 9,000 | Officer | 10,000 | 2019-11-15 | Filing |
| $67.98 | 32,431 | Officer, Director | 73,632 | 2019-08-27 | Filing |
| $70.23 | 8,600 | Officer | 2,635 | 2019-08-08 | Filing |
| $62.27 | 4,000 | Director | 4,000 | 2019-06-06 | Filing |
| $62.90 | 12,000 | Officer | 10,000 | 2019-05-16 | Filing |
| $53.84 | 3,670 | Officer | 10,000 | 2019-03-21 | Filing |
| $66.98 | 10,000 | Officer | 6,000 | 2018-09-06 | Filing |
| $66.05 | 3,511 | Officer, Director | 57,901 | 2018-08-30 | Filing |
| $65.42 | 33,989 | Officer, Director | 61,412 | 2018-08-30 | Filing |
| $65.83 | 1,762 | Officer, Director | 57,901 | 2018-08-30 | Filing |
| $65.15 | 24,383 | Officer, Director | 59,663 | 2018-08-30 | Filing |
| $65.87 | 5,000 | Officer | 6,000 | 2018-08-28 | Filing |
| $62.95 | 1,592 | Director | 25,228 | 2018-08-14 | Filing |
| $62.72 | 1,598 | Director | 25,222 | 2018-08-08 | Filing |
| $54.60 | 4,000 | Director | 4,000 | 2018-06-13 | Filing |
| $55.25 | 2,000 | Director | 23,000 | 2018-06-05 | Filing |
| $26.31 | 390 | Director | 7,150 | 2013-07-05 | Filing |
| $54.91 | 6,000 | Officer | 0 | 2018-03-20 | Filing |