Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.32 | 3,100 | Large Shareholder, Officer, Director | 919,516 | 2012-12-18 | Filing |
| $2.32 | 331 | Large Shareholder, Officer, Director | 916,416 | 2012-12-18 | Filing |
| $2.31 | 1,200 | Large Shareholder, Officer, Director | 916,085 | 2012-12-18 | Filing |
| $2.31 | 200 | Large Shareholder, Officer, Director | 914,885 | 2012-12-18 | Filing |
| $2.30 | 3,033 | Large Shareholder, Officer, Director | 914,685 | 2012-12-18 | Filing |
| $2.29 | 200 | Large Shareholder, Officer, Director | 911,652 | 2012-12-18 | Filing |
| $2.27 | 400 | Large Shareholder, Officer, Director | 911,452 | 2012-12-18 | Filing |
| $2.30 | 4,500 | Large Shareholder, Officer, Director | 911,052 | 2012-12-17 | Filing |
| $2.30 | 200 | Large Shareholder, Officer, Director | 906,552 | 2012-12-17 | Filing |
| $2.29 | 3,900 | Large Shareholder, Officer, Director | 906,352 | 2012-12-17 | Filing |
| $2.29 | 300 | Large Shareholder, Officer, Director | 902,452 | 2012-12-17 | Filing |
| $2.28 | 6,440 | Large Shareholder, Officer, Director | 902,152 | 2012-12-17 | Filing |
| $2.28 | 560 | Large Shareholder, Officer, Director | 895,712 | 2012-12-17 | Filing |
| $2.27 | 8,800 | Large Shareholder, Officer, Director | 895,152 | 2012-12-17 | Filing |
| $2.26 | 300 | Large Shareholder, Officer, Director | 886,352 | 2012-12-17 | Filing |
| $5.08 | 10,851 | Large Shareholder | 5,403,590 | 2012-05-14 | Filing |
| $4.55 | 11,104 | Large Shareholder | 5,392,739 | 2012-01-06 | Filing |
| $4.60 | 9,600 | Large Shareholder | 5,381,635 | 2011-12-30 | Filing |
| $4.18 | 14,805 | Large Shareholder | 5,372,035 | 2011-12-08 | Filing |
| $4.25 | 9,169 | Large Shareholder | 5,357,230 | 2011-12-07 | Filing |