Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $70.47 | 2,000 | Director | 20,630 | 2023-11-03 | Filing |
| $69.75 | 14,000 | Officer, Director | 431,392 | 2023-05-03 | Filing |
| $105.90 | 1,000 | Director | 18,334 | 2022-02-10 | Filing |
| $79.55 | 3,000 | Director | 17,334 | 2021-08-05 | Filing |
| $72.00 | 3,000 | Director | 14,334 | 2021-02-17 | Filing |
| $63.14 | 5,000 | Officer | 15,161 | 2020-05-11 | Filing |
| $52.80 | 2,000 | Director | 7,378 | 2019-03-08 | Filing |
| $52.71 | 9,600 | Director | 122,302 | 2019-03-08 | Filing |
| $53.18 | 10,000 | Director | 111,252 | 2019-03-11 | Filing |
| $53.59 | 1,900 | Director | 16,222 | 2019-03-11 | Filing |
| $58.29 | 3,410 | Director | 14,322 | 2019-03-01 | Filing |
| $58.27 | 4,000 | Director | 5,378 | 2019-03-01 | Filing |
| $62.22 | 24,300 | Director | 104,638 | 2018-05-04 | Filing |
| $61.99 | 10,000 | Director | 101,252 | 2018-05-04 | Filing |
| $48.67 | 6,164 | Officer | 6,164 | 2012-10-01 | Filing |
| $47.29 | 9,516 | Officer | 9,516 | 2012-07-09 | Filing |
| $42.99 | 46,400 | Officer | 69,798 | 2012-02-13 | Filing |
| $32.57 | 35 | Director | 80,506 | 2011-02-22 | Filing |
| $32.86 | 35 | Director | 80,506 | 2011-02-15 | Filing |
| $36.67 | 170 | Director | 80,506 | 2010-04-26 | Filing |