| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $4.63 | 5,800 | $26,854.00 | 139,340 | 2013-03-07 | Filing |
| Officer, Director | $4.60 | 1,700 | $7,820.00 | 133,540 | 2013-03-06 | Filing |
| Officer, Director | $4.79 | 2,500 | $11,975.00 | 131,840 | 2013-03-05 | Filing |
| Officer, Director | $3.77 | 9,800 | $36,946.00 | 73,944 | 2012-09-06 | Filing |
| Officer, Director | $3.50 | 200 | $700.00 | 64,144 | 2012-09-05 | Filing |
| Large Shareholder | $3.18 | 25,900 | $82,362.00 | 2,605,536 | 2012-08-15 | Filing |
| Large Shareholder | $3.15 | 10,000 | $31,500.00 | 2,579,636 | 2012-08-15 | Filing |
| Large Shareholder | $3.21 | 15,000 | $48,150.00 | 2,569,636 | 2012-08-14 | Filing |
| Large Shareholder | $3.22 | 5,000 | $16,100.00 | 2,554,636 | 2012-08-14 | Filing |
| Large Shareholder | $3.25 | 5,000 | $16,250.00 | 2,549,636 | 2012-08-13 | Filing |
| Large Shareholder | $3.18 | 25,900 | $82,362.00 | 2,605,536 | 2012-08-15 | Filing |
| Large Shareholder | $3.15 | 10,000 | $31,500.00 | 2,579,636 | 2012-08-15 | Filing |
| Large Shareholder | $3.21 | 15,000 | $48,150.00 | 2,569,636 | 2012-08-14 | Filing |
| Large Shareholder | $3.22 | 5,000 | $16,100.00 | 2,554,636 | 2012-08-14 | Filing |
| Large Shareholder | $3.25 | 5,000 | $16,250.00 | 2,549,636 | 2012-08-13 | Filing |
| Large Shareholder | $3.69 | 1,200 | $4,428.00 | 2,536,936 | 2011-05-12 | Filing |
| Large Shareholder | $3.68 | 5,442 | $20,026.56 | 2,535,736 | 2011-05-11 | Filing |
| Director | $3.85 | 10,000 | $38,481.00 | 20,000 | 2011-05-12 | Filing |
| Director | $3.66 | 10,000 | $36,647.00 | 10,000 | 2011-05-10 | Filing |
| Director | $4.00 | 5,704 | $22,820.56 | 65,944 | 2011-03-11 | Filing |