Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $191.46 | 500 | | 500 | 2021-05-14 | Filing |
| $93.00 | 5,000 | | 5,000 | 2020-03-17 | Filing |
| $104.01 | 555 | | 58,803 | 2018-11-06 | Filing |
| $101.40 | 900 | | 58,248 | 2018-11-06 | Filing |
| $99.50 | 500 | | 57,348 | 2018-11-06 | Filing |
| $89.41 | 224 | Officer | 560 | 2015-08-25 | Filing |
| $89.52 | 336 | Officer | 336 | 2015-08-25 | Filing |
| $0.00 | 10,000 | Officer | 16,223 | 2015-05-07 | Filing |
| $0.00 | 2,500 | Officer | 21,142 | 2015-05-07 | Filing |
| $47.50 | 4,000 | Director | 4,000 | 2013-08-14 | Filing |
| $0.00 | 8,306 | Officer | 20,020 | 2011-02-24 | Filing |
| $44.79 | 1,500 | Director | 8,200 | 2009-02-17 | Filing |
| $45.00 | 10,000 | Director | 41,950 | 2009-02-12 | Filing |