Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $7.44 | 10,000 | Director | 31,716 | 2020-12-08 | Filing |
| $6.68 | 32,385 | Director | 0 | 2020-11-23 | Filing |
| $5.19 | 1,902 | Director | 41,716 | 2020-09-02 | Filing |
| $19.02 | 2,879 | Officer | 15,092 | 2019-05-15 | Filing |
| $24.90 | 283 | Officer | 0 | 2018-06-27 | Filing |
| $26.37 | 4,579 | Director | 20,702 | 2018-08-08 | Filing |
| $26.55 | 12,171 | Director | 25,281 | 2018-08-07 | Filing |
| $19.40 | 307 | Officer | 0 | 2017-12-18 | Filing |
| $26.36 | 200 | Director | 15,000 | 2017-09-27 | Filing |
| $26.35 | 800 | Director | 15,200 | 2017-09-27 | Filing |
| $26.34 | 400 | Director | 16,000 | 2017-09-27 | Filing |
| $26.33 | 200 | Director | 16,400 | 2017-09-27 | Filing |
| $26.32 | 400 | Director | 16,600 | 2017-09-27 | Filing |
| $25.76 | 2,000 | Officer | 46,529 | 2017-09-21 | Filing |
| $24.70 | 800 | Director | 17,000 | 2017-03-27 | Filing |
| $24.69 | 171 | Director | 17,800 | 2017-03-27 | Filing |
| $24.68 | 930 | Director | 17,971 | 2017-03-27 | Filing |
| $24.67 | 2,099 | Director | 18,901 | 2017-03-27 | Filing |
| $23.74 | 3,501 | Officer | 34,616 | 2016-11-11 | Filing |
| $33.12 | 100 | Director | 23,452 | 2016-05-31 | Filing |