Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.70 | 3,759 | Large Shareholder, Officer, Director | 2,838,728 | 2012-06-01 | Filing |
| $5.60 | 2,100 | Large Shareholder, Officer, Director | 2,834,969 | 2011-12-21 | Filing |
| $4.05 | 10,000 | Large Shareholder, Officer, Director | 2,832,869 | 2011-12-07 | Filing |
| $4.01 | 1,000 | Large Shareholder, Officer, Director | 2,822,869 | 2011-01-01 | Filing |
| $4.04 | 3,000 | Large Shareholder, Officer, Director | 2,821,869 | 2011-10-31 | Filing |
| $4.15 | 2,702 | Large Shareholder, Officer, Director | 2,818,869 | 2011-10-28 | Filing |
| $4.02 | 5,972 | Large Shareholder, Officer, Director | 2,816,167 | 2011-10-27 | Filing |
| $4.04 | 3,000 | Large Shareholder, Officer, Director | 2,810,195 | 2011-10-25 | Filing |
| $4.06 | 2,940 | Large Shareholder, Officer, Director | 2,807,195 | 2011-10-24 | Filing |
| $4.01 | 12,100 | Large Shareholder, Officer, Director | 2,791,864 | 2011-10-21 | Filing |
| $4.10 | 1,000 | Large Shareholder, Officer, Director | 2,779,764 | 2011-10-20 | Filing |
| $4.15 | 9,692 | Large Shareholder, Officer, Director | 2,791,155 | 2011-09-19 | Filing |
| $4.15 | 7,269 | Officer | 53,251 | 2011-09-19 | Filing |
| $3.81 | 10,000 | Director | 10,000 | 2011-08-31 | Filing |
| $3.90 | 98 | Officer | 45,982 | 2011-09-08 | Filing |
| $3.56 | 1,199 | Large Shareholder, Officer, Director | 2,781,463 | 2011-08-05 | Filing |
| $3.83 | 500 | Large Shareholder, Officer, Director | 2,780,264 | 2011-06-27 | Filing |
| $3.75 | 1,000 | Large Shareholder, Officer, Director | 2,779,764 | 2011-06-27 | Filing |
| $3.43 | 1,000 | Large Shareholder, Officer, Director | 2,778,764 | 2011-06-14 | Filing |
| $4.02 | 10,900 | Large Shareholder, Officer, Director | 3,177,764 | 2011-02-25 | Filing |