Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $7.02 | 30,000 | Director | 343,632 | 2019-08-08 | Filing |
| $7.00 | 26,649 | Director | 313,632 | 2019-08-07 | Filing |
| $5.37 | 4,560 | Large Shareholder, Officer, Director | 2,369,509 | 2017-03-07 | Filing |
| $5.36 | 6,813 | Large Shareholder, Officer, Director | 2,364,949 | 2017-03-06 | Filing |
| $5.38 | 4,920 | Large Shareholder, Officer, Director | 2,358,136 | 2017-03-03 | Filing |
| $5.39 | 4,800 | Large Shareholder, Officer, Director | 2,353,216 | 2017-03-02 | Filing |
| $5.39 | 100 | Large Shareholder, Officer, Director | 2,348,416 | 2017-03-01 | Filing |
| $5.38 | 1,360 | Large Shareholder, Officer, Director | 2,348,316 | 2016-12-08 | Filing |
| $5.39 | 213 | Large Shareholder, Officer, Director | 2,346,956 | 2016-12-06 | Filing |
| $7.19 | 10,000 | Director | 12,500 | 2015-03-13 | Filing |
| $8.04 | 1,250 | Officer | 1,250 | 2013-09-13 | Filing |
| $9.47 | 2,500 | Director | 2,500 | 2013-05-15 | Filing |
| $9.47 | 2,500 | Director | 9,303 | 2013-01-15 | Filing |
| $8.20 | 6,000 | Director | 6,000 | 2013-05-15 | Filing |
| $9.69 | 1,900 | Officer | 1,900 | 2012-03-16 | Filing |
| $9.90 | 52,000 | Large Shareholder, Officer, Director | 2,195,624 | 2012-03-16 | Filing |
| $9.42 | 5,350 | Officer | 6,420 | 2012-03-16 | Filing |