Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.78 | 5,500 | Officer | 18,208 | 2011-04-27 | Filing |
| $1.74 | 1,144 | Director | 4,526 | 2011-04-27 | Filing |
| $2.43 | 6,724 | Director | 687,248 | 2011-03-14 | Filing |
| $2.45 | 9,200 | Director | 680,524 | 2011-03-14 | Filing |
| $2.47 | 400 | Director | 671,324 | 2011-03-14 | Filing |
| $2.48 | 500 | Director | 670,924 | 2011-03-14 | Filing |
| $2.49 | 680 | Director | 670,424 | 2011-03-14 | Filing |
| $2.50 | 2,496 | Director | 669,744 | 2011-03-14 | Filing |
| $0.34 | 10,000 | Officer | 10,000 | 2011-01-25 | Filing |
| $0.41 | 50,000 | Director | 6,672,482 | 2010-11-08 | Filing |
| $0.39 | 2,362 | Director | 33,826 | 2010-10-29 | Filing |
| $0.40 | 50,000 | Director | 6,622,482 | 2010-10-26 | Filing |
| $0.41 | 2,000 | Officer, Director | 186,442 | 2010-09-09 | Filing |
| $0.39 | 2,000 | Officer, Director | 184,442 | 2010-08-25 | Filing |
| $0.47 | 5,200 | Director | 6,572,482 | 2010-06-11 | Filing |
| $0.48 | 18,160 | Director | 6,567,282 | 2010-06-11 | Filing |
| $0.49 | 3,900 | Director | 6,549,122 | 2010-06-11 | Filing |
| $0.50 | 22,740 | Director | 6,545,222 | 2010-06-11 | Filing |
| $0.44 | 73,522 | Officer, Director | 94,404 | 2010-03-15 | Filing |
| $0.44 | 91,000 | Director | 329,882 | 2010-04-06 | Filing |