Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $260.24 | 1,000 | Director | 20,280 | 2022-05-12 | Filing |
| $265.08 | 1,000 | Director | 19,280 | 2022-05-10 | Filing |
| $273.44 | 1,000 | Director | 18,280 | 2022-05-09 | Filing |
| $267.78 | 2,000 | Director | 17,280 | 2022-05-06 | Filing |
| $299.82 | 3,900 | Director | 3,914 | 2021-03-08 | Filing |
| $158.41 | 300 | Director | 13,656 | 2019-08-26 | Filing |
| $158.40 | 100 | Director | 13,343 | 2019-08-26 | Filing |
| $158.39 | 2,600 | Director | 13,243 | 2019-08-26 | Filing |
| $163.08 | 43 | Director | 11,114 | 2018-12-07 | Filing |
| $186.29 | 37 | Director | 11,071 | 2018-09-14 | Filing |
| $173.10 | 40 | Director | 11,034 | 2018-06-01 | Filing |
| $157.75 | 1,000 | Director | 35,112 | 2017-03-10 | Filing |
| $120.75 | 2,000 | Director | 32,134 | 2015-02-04 | Filing |
| $101.32 | 1,000 | Director | 1,000 | 2013-08-27 | Filing |
| $71.19 | 200 | Director | 5,620 | 2011-08-03 | Filing |
| $71.21 | 800 | Director | 5,420 | 2011-08-03 | Filing |
| $79.88 | 3 | Officer | 33,286 | 2006-02-17 | Filing |
| $54.69 | 1,000 | Director | 3,000 | 2009-12-08 | Filing |
| $30.55 | 2,000 | Officer | 2,000 | 2009-03-17 | Filing |