Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.05 | 2,500 | Large Shareholder, Officer, Director | 4,199,859 | 2017-06-05 | Filing |
| $3.03 | 2,500 | Large Shareholder, Officer, Director | 4,197,359 | 2017-06-05 | Filing |
| $3.05 | 4,287 | Large Shareholder, Officer, Director | 4,194,859 | 2017-06-02 | Filing |
| $3.04 | 2,000 | Large Shareholder, Officer, Director | 4,190,572 | 2017-06-02 | Filing |
| $2.98 | 4,991 | Large Shareholder, Officer, Director | 4,188,572 | 2017-06-02 | Filing |
| $2.97 | 100 | Large Shareholder, Officer, Director | 4,183,581 | 2017-06-02 | Filing |
| $2.95 | 1,385 | Large Shareholder, Officer, Director | 4,183,481 | 2017-06-02 | Filing |
| $2.94 | 2,237 | Large Shareholder, Officer, Director | 4,182,096 | 2017-06-02 | Filing |
| $2.81 | 3,000 | Director | 139,063 | 2017-06-01 | Filing |
| $2.54 | 3,000 | Director | 136,063 | 2017-05-31 | Filing |
| $2.90 | 5,310 | Large Shareholder, Officer, Director | 4,179,859 | 2017-06-01 | Filing |
| $2.89 | 3,879 | Large Shareholder, Officer, Director | 4,174,549 | 2017-06-01 | Filing |
| $2.85 | 200 | Large Shareholder, Officer, Director | 4,170,670 | 2017-06-01 | Filing |
| $2.84 | 100 | Large Shareholder, Officer, Director | 4,170,470 | 2017-06-01 | Filing |
| $2.80 | 500 | Large Shareholder, Officer, Director | 4,170,370 | 2017-06-01 | Filing |
| $2.73 | 400 | Large Shareholder, Officer, Director | 4,169,870 | 2017-06-01 | Filing |
| $2.72 | 100 | Large Shareholder, Officer, Director | 4,169,470 | 2017-06-01 | Filing |
| $4.38 | 2,900 | Large Shareholder, Officer, Director | 4,169,370 | 2015-12-15 | Filing |
| $4.37 | 1,367 | Large Shareholder, Officer, Director | 4,166,470 | 2015-12-15 | Filing |
| $4.36 | 299 | Large Shareholder, Officer, Director | 4,165,103 | 2015-12-15 | Filing |