Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $68.00 | 1,000 | Director | 40,525 | 2022-06-16 | Filing |
| $75.00 | 1,000 | Director | 39,525 | 2022-05-20 | Filing |
| $80.10 | 1,000 | | 8,000 | 2018-12-19 | Filing |
| $82.60 | 1,000 | | 7,000 | 2018-12-07 | Filing |
| $86.10 | 1,000 | | 6,000 | 2018-12-06 | Filing |
| $97.05 | 1,000 | | 5,000 | 2018-09-06 | Filing |
| $99.55 | 1,500 | | 4,000 | 2018-09-06 | Filing |
| $97.05 | 2,000 | | 65,517 | 2018-09-06 | Filing |
| $99.55 | 3,000 | | 63,517 | 2018-09-06 | Filing |
| $102.50 | 1,000 | | 2,500 | 2018-07-30 | Filing |
| $105.00 | 500 | | 1,500 | 2018-07-27 | Filing |
| $102.50 | 2,000 | | 60,517 | 2018-07-30 | Filing |
| $105.00 | 1,000 | | 58,517 | 2018-07-27 | Filing |
| $99.50 | 333 | | 1,000 | 2018-05-01 | Filing |
| $100.74 | 667 | | 667 | 2018-04-30 | Filing |
| $99.50 | 667 | | 56,331 | 2018-05-01 | Filing |
| $100.74 | 1,333 | | 55,664 | 2018-04-30 | Filing |
| $80.10 | 1,000 | | 54,331 | 2017-05-24 | Filing |
| $72.29 | 45 | Director | 11,399 | 2013-06-14 | Filing |
| $73.79 | 44 | Director | 11,399 | 2013-09-13 | Filing |