| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Other | $3.50 | 65,689 | $229,911.50 | 1,591,419 | 2013-07-24 | Filing |
| Large Shareholder, Other | $3.29 | 10,360 | $34,084.40 | 1,525,730 | 2013-07-23 | Filing |
| Large Shareholder, Other | $3.38 | 27,700 | $93,626.00 | 1,515,370 | 2013-07-22 | Filing |
| Large Shareholder, Other | $3.33 | 19,001 | $63,273.33 | 1,487,670 | 2013-07-19 | Filing |
| Large Shareholder, Other | $3.17 | 30,950 | $98,111.50 | 1,468,669 | 2013-07-17 | Filing |
| Large Shareholder, Other | $3.00 | 33,707 | $101,121.00 | 1,437,719 | 2013-07-16 | Filing |
| Large Shareholder, Other | $2.90 | 4,300 | $12,470.00 | 1,404,012 | 2013-06-28 | Filing |
| Large Shareholder, Other | $2.90 | 25,000 | $72,500.00 | 1,399,712 | 2013-06-24 | Filing |
| Large Shareholder, Other | $2.96 | 15,000 | $44,400.00 | 1,374,712 | 2013-06-21 | Filing |
| Officer, Director | $1.64 | 3,000 | $4,920.00 | 63,000 | 2010-11-30 | Filing |
| Director | $2.50 | 1,800 | $4,500.00 | 40,500 | 2010-06-03 | Filing |
| Director | $2.50 | 3,200 | $8,000.00 | 38,700 | 2010-06-02 | Filing |
| Large Shareholder, Director | $0.50 | 50,000 | $25,000.00 | 144,355 | 2009-03-18 | Filing |
| Director | $0.50 | 2,300 | $1,150.00 | 86,395 | 2009-03-18 | Filing |
| Director | $0.50 | 3,500 | $1,750.00 | 3,500 | 2009-03-18 | Filing |
| Large Shareholder, Director | $0.50 | 600 | $300.00 | 1,579,477 | 2009-03-13 | Filing |