Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.60 | 2 | | 5,818,646 | 2014-12-23 | Filing |
| $1.58 | 19,583 | | 5,818,648 | 2014-12-22 | Filing |
| $1.60 | 23,500 | | 5,838,231 | 2014-12-19 | Filing |
| $1.62 | 9,600 | | 5,861,731 | 2014-12-18 | Filing |
| $1.64 | 47,300 | Large Shareholder, Director | 5,871,331 | 2014-12-17 | Filing |
| $1.58 | 21,627 | Large Shareholder, Director | 5,918,631 | 2014-12-16 | Filing |
| $1.61 | 6,841 | Large Shareholder, Director | 5,940,258 | 2014-12-15 | Filing |
| $1.71 | 8,900 | Large Shareholder, Director | 5,947,099 | 2014-12-11 | Filing |
| $1.71 | 7,474 | Large Shareholder, Director | 5,955,999 | 2014-12-10 | Filing |
| $1.63 | 51,462 | Large Shareholder, Director | 5,963,473 | 2014-12-09 | Filing |
| $2.31 | 24,000 | Officer | 1,038,934 | 2014-04-23 | Filing |
| $2.35 | 29,500 | Officer | 1,062,934 | 2014-04-22 | Filing |
| $2.56 | 46,500 | Officer | 1,092,434 | 2014-04-21 | Filing |
| $5.05 | 30,000 | Large Shareholder, Officer, Director | 6,014,935 | 2014-03-12 | Filing |
| $6.04 | 65,000 | Large Shareholder, Officer, Director | 6,044,935 | 2014-03-10 | Filing |
| $1.55 | 10,000 | Large Shareholder | 3,827,516 | 2013-12-10 | Filing |
| $1.55 | 10,000 | Large Shareholder | 3,827,516 | 2013-12-10 | Filing |
| $1.48 | 4,000 | Officer | 978,934 | 2013-12-09 | Filing |
| $1.47 | 10,000 | Officer | 982,934 | 2013-12-09 | Filing |
| $1.45 | 1,000 | Officer | 992,934 | 2013-12-09 | Filing |