Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.12 | 1,900 | Officer | 27,340 | 2020-03-16 | Filing |
| $8.69 | 5,819 | Officer | 0 | 2019-09-16 | Filing |
| $7.72 | 1,000 | Director | 2,000 | 2019-09-11 | Filing |
| $20.06 | 692 | Officer | 2,604 | 2018-09-28 | Filing |
| $19.73 | 1,744 | Officer | 9,194 | 2018-07-31 | Filing |
| $19.95 | 78,265 | Officer, Director | 0 | 2018-05-09 | Filing |
| $18.20 | 32,718 | Officer, Director | 78,265 | 2018-05-02 | Filing |
| $18.56 | 1,000 | Director | 0 | 2017-12-28 | Filing |
| $18.54 | 500 | Director | 1,000 | 2017-12-28 | Filing |
| $15.51 | 2,000 | Director | 1,000 | 2016-11-08 | Filing |
| $15.49 | 2,000 | Director | 1,000 | 2016-11-08 | Filing |
| $39.70 | 1,875 | Director | 0 | 2014-09-15 | Filing |
| $49.41 | 500 | Director | 0 | 2014-06-19 | Filing |
| $49.41 | 500 | Director | 0 | 2014-06-19 | Filing |
| $49.38 | 1,875 | Director | 0 | 2014-06-16 | Filing |
| $49.68 | 313 | Officer | 0 | 2014-05-16 | Filing |
| $49.68 | 313 | Officer | 0 | 2014-05-16 | Filing |
| $49.68 | 313 | Officer | 0 | 2014-05-16 | Filing |
| $49.68 | 313 | Officer | 0 | 2014-05-16 | Filing |
| $52.52 | 1,875 | Director | 0 | 2014-05-08 | Filing |