Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $4.93 | 35,895 | Large Shareholder, Officer, Director | 12,285,351 | 2016-12-20 | Filing |
| $5.21 | 18,000 | Large Shareholder, Officer, Director | 12,249,456 | 2016-11-30 | Filing |
| $4.67 | 28,251 | Large Shareholder, Officer, Director | 12,231,456 | 2016-12-02 | Filing |
| $4.75 | 34,000 | Large Shareholder, Officer, Director | 12,203,205 | 2016-12-01 | Filing |
| $4.99 | 42,485 | Large Shareholder, Officer, Director | 12,169,205 | 2016-11-28 | Filing |
| $4.58 | 19,720 | Large Shareholder, Officer, Director | 12,126,720 | 2016-11-25 | Filing |
| $4.16 | 107,000 | Large Shareholder, Officer, Director | 12,107,000 | 2016-11-23 | Filing |
| $3.95 | 2,750 | Officer, Director | 9,610 | 2016-11-16 | Filing |
| $3.93 | 11,668 | Director | 56,668 | 2016-11-17 | Filing |
| $5.71 | 360 | Officer | 360 | 2016-09-09 | Filing |
| $1.95 | 27,800 | Large Shareholder, Officer, Director | 285,170 | 2011-06-03 | Filing |
| $1.92 | 200 | Large Shareholder, Officer, Director | 257,370 | 2011-06-03 | Filing |
| $1.91 | 300 | Large Shareholder, Officer, Director | 257,170 | 2011-06-03 | Filing |
| $1.89 | 200 | Large Shareholder, Officer, Director | 256,870 | 2011-06-03 | Filing |