Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.33 | 10,000 | Officer | 166,333 | 2014-05-29 | Filing |
| $3.07 | 31,000 | Officer | 462,703 | 2014-05-19 | Filing |
| $2.18 | 27,800 | Officer | 539,525 | 2014-03-04 | Filing |
| $2.21 | 83,120 | Large Shareholder, Officer, Director | 743,345 | 2014-03-05 | Filing |
| $2.18 | 11,777 | Large Shareholder, Officer, Director | 826,465 | 2014-03-04 | Filing |
| $2.25 | 2,200 | Officer | 567,325 | 2014-02-21 | Filing |
| $2.17 | 4,500 | Officer | 199,192 | 2014-02-20 | Filing |
| $2.22 | 5,500 | Officer | 203,692 | 2014-02-18 | Filing |
| $2.35 | 10,000 | Officer | 156,934 | 2013-11-11 | Filing |
| $2.51 | 10,000 | Officer | 166,934 | 2013-08-27 | Filing |
| $2.71 | 30,000 | Officer | 465,008 | 2013-08-05 | Filing |
| $2.32 | 1,151 | Officer | 176,934 | 2013-06-05 | Filing |
| $2.36 | 8,849 | Officer | 178,085 | 2013-06-03 | Filing |
| $2.28 | 30,794 | Large Shareholder, Officer, Director | 613,127 | 2013-05-30 | Filing |
| $2.30 | 33,689 | Large Shareholder, Officer, Director | 643,921 | 2013-05-29 | Filing |
| $2.34 | 30,000 | Large Shareholder, Officer, Director | 677,610 | 2013-05-28 | Filing |
| $2.33 | 5,517 | Large Shareholder, Officer, Director | 707,610 | 2013-05-24 | Filing |
| $2.24 | 30,000 | Officer | 495,008 | 2013-05-14 | Filing |
| $2.25 | 15,000 | Officer | 17,534 | 2012-11-28 | Filing |
| $2.31 | 20,000 | Officer | 410,532 | 2012-11-19 | Filing |