Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.31 | 58,582 | Large Shareholder, Director | 1,745,422 | 2017-12-21 | Filing |
| $2.31 | 35,000 | Large Shareholder, Director | 3,888,034 | 2017-12-21 | Filing |
| $2.36 | 64,000 | Large Shareholder, Director | 1,686,840 | 2017-12-20 | Filing |
| $3.03 | 990,099 | Large Shareholder, Director | 3,853,034 | 2017-12-19 | Filing |
| $2.45 | 50,000 | Large Shareholder, Director | 1,622,840 | 2017-12-19 | Filing |
| $2.54 | 28,500 | Large Shareholder, Director | 2,862,935 | 2017-12-18 | Filing |
| $2.80 | 5,000 | Large Shareholder, Director | 1,572,840 | 2017-11-24 | Filing |
| $2.72 | 65,000 | Large Shareholder, Director | 2,834,435 | 2017-11-27 | Filing |
| $2.82 | 12,500 | Large Shareholder, Director | 1,567,840 | 2017-11-22 | Filing |
| $2.81 | 4,900 | Large Shareholder, Director | 1,555,340 | 2017-11-21 | Filing |
| $2.88 | 25,000 | Large Shareholder, Director | 2,769,435 | 2017-11-10 | Filing |
| $2.85 | 25,000 | Large Shareholder, Director | 2,744,435 | 2017-11-10 | Filing |
| $2.86 | 5,000 | Large Shareholder, Director | 1,550,440 | 2017-11-08 | Filing |
| $2.90 | 3,210 | Large Shareholder, Director | 1,545,440 | 2017-11-02 | Filing |
| $2.88 | 18,493 | Large Shareholder, Director | 1,542,230 | 2017-11-01 | Filing |
| $2.90 | 4,124 | Large Shareholder, Director | 1,523,737 | 2017-10-25 | Filing |
| $2.90 | 5,000 | Large Shareholder, Director | 1,519,613 | 2017-10-24 | Filing |
| $2.90 | 5,000 | Large Shareholder, Director | 1,514,613 | 2017-10-23 | Filing |
| $2.90 | 5,000 | Large Shareholder, Director | 1,509,613 | 2017-10-18 | Filing |
| $2.92 | 4,000 | Large Shareholder, Director | 1,504,613 | 2017-10-17 | Filing |