Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.79 | 10,000 | Director | 43,995 | 2012-04-02 | Filing |
| $2.40 | 20,000 | Officer, Director | 1,239,391 | 2012-03-30 | Filing |
| $2.46 | 19,362 | Officer, Director | 1,219,391 | 2012-03-30 | Filing |
| $2.38 | 30,638 | Officer, Director | 1,200,029 | 2012-03-29 | Filing |
| $2.34 | 2,400 | Director | 30,781 | 2012-03-27 | Filing |
| $2.32 | 3,000 | Director | 28,381 | 2012-03-27 | Filing |
| $2.32 | 3,000 | Director | 25,381 | 2012-03-27 | Filing |
| $2.32 | 2,000 | Director | 22,381 | 2012-03-27 | Filing |
| $2.35 | 450 | Officer, Director | 5,550 | 2012-03-23 | Filing |
| $2.35 | 2,700 | Officer, Director | 1,169,391 | 2012-03-23 | Filing |
| $2.35 | 10,000 | Officer, Director | 1,166,691 | 2012-03-23 | Filing |
| $2.20 | 17,670 | Officer | 78,723 | 2012-03-20 | Filing |
| $2.20 | 2,330 | Officer | 61,053 | 2012-03-19 | Filing |
| $2.19 | 5,000 | Director | 11,762 | 2012-03-19 | Filing |
| $2.18 | 5,000 | Director | 14,894 | 2012-03-19 | Filing |
| $2.20 | 5,000 | Director | 33,995 | 2012-03-19 | Filing |
| $7.95 | 1,900 | Officer | 5,108 | 2011-05-19 | Filing |
| $7.75 | 3,000 | Officer, Director | 898,912 | 2011-05-18 | Filing |
| $7.90 | 10,000 | Officer, Director | 895,912 | 2011-05-18 | Filing |
| $8.50 | 1,000,000 | Large Shareholder | 4,720,065 | 2010-07-15 | Filing |