Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $34.11 | 798 | | 1,753 | 2023-04-27 | Filing |
| $41.69 | 1,000 | | 4,213 | 2022-04-26 | Filing |
| $48.95 | 4,245 | | 4,646 | 2018-08-30 | Filing |
| $46.95 | 2,700 | | 5,932 | 2017-05-02 | Filing |
| $35.97 | 400 | | 19,418 | 2016-06-10 | Filing |
| $33.83 | 2,000 | | 2,000 | 2016-05-11 | Filing |
| $28.45 | 1,458 | Director | 10,758 | 2015-08-03 | Filing |
| $76.29 | 254 | Director | 4,000 | 2015-03-12 | Filing |
| $76.45 | 484 | Director | 3,100 | 2015-03-11 | Filing |
| $76.48 | 484 | Director | 2,463 | 2014-12-12 | Filing |
| $73.25 | 1,300 | Director | 1,979 | 2014-08-18 | Filing |
| $71.35 | 500 | Director | 2,882 | 2014-02-04 | Filing |
| $42.36 | 500 | Director | 961 | 2012-09-24 | Filing |
| $36.14 | 138 | Director | 3,205 | 2011-12-15 | Filing |
| $34.99 | 41 | Director | 3,067 | 2011-12-14 | Filing |
| $34.84 | 100 | Director | 3,026 | 2011-12-14 | Filing |
| $33.67 | 300 | Officer | 1,100 | 2011-09-02 | Filing |
| $39.20 | 13 | Director | 2,926 | 2011-08-04 | Filing |
| $39.40 | 237 | Director | 2,913 | 2011-08-04 | Filing |
| $39.67 | 500 | Director | 1,500 | 2011-08-02 | Filing |