Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $4.62 | 5,200 | Large Shareholder, Director, Other | 5,182,445 | 2015-08-14 | Filing |
| $4.96 | 5,800 | Large Shareholder, Director, Other | 5,187,645 | 2015-08-11 | Filing |
| $4.97 | 5,000 | Large Shareholder, Director, Other | 5,193,445 | 2015-08-10 | Filing |
| $0.00 | 1,428,481 | Large Shareholder, Officer, Director | 5,198,445 | 2014-11-11 | Filing |
| $6.70 | 30,000 | Officer | 104,712 | 2014-06-05 | Filing |
| $6.43 | 20,979 | Director | 32,720 | 2014-06-04 | Filing |
| $6.52 | 44,511 | Officer | 154,087 | 2014-06-03 | Filing |
| $6.64 | 26,147 | Large Shareholder, Officer, Director | 6,626,926 | 2014-06-04 | Filing |
| $6.62 | 20,000 | Large Shareholder, Officer, Director | 6,653,073 | 2014-06-03 | Filing |
| $6.30 | 30,000 | Large Shareholder, Officer, Director | 6,673,073 | 2014-05-30 | Filing |
| $6.27 | 52,246 | Large Shareholder, Officer, Director | 6,703,073 | 2014-05-29 | Filing |
| $6.51 | 7,548 | Large Shareholder, Officer, Director | 6,755,319 | 2014-05-28 | Filing |
| $6.30 | 20,979 | Director | 58,002 | 2014-05-27 | Filing |
| $6.33 | 33,340 | Large Shareholder, Officer, Director | 6,762,867 | 2014-05-27 | Filing |
| $6.12 | 18,715 | Large Shareholder, Officer, Director | 6,796,207 | 2014-05-23 | Filing |
| $5.36 | 75,000 | Officer, Director | 3,696,221 | 2014-03-28 | Filing |
| $5.35 | 10,000 | Officer | 6,750 | 2014-03-26 | Filing |
| $3.20 | 15,586 | Large Shareholder, Officer, Director | 6,972,314 | 2013-09-23 | Filing |
| $3.80 | 22,000 | Large Shareholder, Officer, Director | 6,637,980 | 2013-12-30 | Filing |
| $3.75 | 8,540 | Large Shareholder, Officer, Director | 6,659,980 | 2013-12-27 | Filing |