Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $25.32 | 1,000 | Director | 14,648 | 2020-03-11 | Filing |
| $17.97 | 3,604 | Director | 20,000 | 2018-09-06 | Filing |
| $9.31 | 1,000 | Director | 21,826 | 2016-05-12 | Filing |
| $9.60 | 1,000 | Director | 20,826 | 2016-05-11 | Filing |
| $9.65 | 1,000 | Director | 19,826 | 2016-05-11 | Filing |
| $9.45 | 1,000 | Director | 18,826 | 2016-05-09 | Filing |
| $9.54 | 1,000 | Director | 17,826 | 2016-05-09 | Filing |
| $9.45 | 1,000 | Director | 18,826 | 2016-05-09 | Filing |
| $9.54 | 1,000 | Director | 17,826 | 2016-05-19 | Filing |
| $13.02 | 2,000 | Director | 16,826 | 2015-11-10 | Filing |
| $13.65 | 3,500 | Director | 14,826 | 2015-11-09 | Filing |
| $20.65 | 2,000 | Director | 8,710 | 2015-05-26 | Filing |
| $20.65 | 1,000 | Director | 7,710 | 2015-05-26 | Filing |
| $22.78 | 1,000 | Director | 6,710 | 2015-05-07 | Filing |
| $26.07 | 1,500 | Officer | 1,900 | 2011-08-10 | Filing |