Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.91 | 21,000 | Officer | 113,954 | 2017-02-13 | Filing |
| $3.88 | 25,000 | Officer | 88,225 | 2017-02-13 | Filing |
| $3.87 | 67,134 | Officer, Director | 344,885 | 2017-02-14 | Filing |
| $3.90 | 52,866 | Officer, Director | 412,019 | 2017-02-13 | Filing |
| $5.02 | 1,800 | Director | 112,015 | 2016-05-05 | Filing |
| $5.01 | 100 | Director | 113,815 | 2016-05-05 | Filing |
| $4.98 | 2,585 | Director | 113,915 | 2016-05-05 | Filing |
| $4.96 | 700 | Director | 116,500 | 2016-05-05 | Filing |
| $4.95 | 300 | Director | 117,200 | 2016-05-05 | Filing |
| $4.94 | 100 | Director | 117,500 | 2016-05-05 | Filing |
| $4.93 | 500 | Director | 117,600 | 2016-05-05 | Filing |
| $4.92 | 11,915 | Director | 118,100 | 2016-05-05 | Filing |
| $2.45 | 801,176 | Large Shareholder | 0 | 2014-11-07 | Filing |
| $3.00 | 4,875 | Officer | 27,555 | 2014-09-09 | Filing |
| $4.05 | 810 | Director | 0 | 2014-02-27 | Filing |
| $4.05 | 300 | Director | 810 | 2014-02-27 | Filing |
| $4.04 | 200 | Director | 1,110 | 2014-02-27 | Filing |
| $4.03 | 160 | Director | 1,310 | 2014-02-27 | Filing |
| $4.02 | 440 | Director | 1,470 | 2014-02-27 | Filing |
| $4.00 | 500 | Director | 1,910 | 2014-02-27 | Filing |