Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.10 | 17,500 | Officer | 86,382 | 2012-06-07 | Filing |
| $2.94 | 5,000 | Officer, Director | 160,175 | 2012-06-04 | Filing |
| $3.11 | 15,000 | Director | 65,826 | 2012-05-30 | Filing |
| $3.38 | 15,000 | Director | 49,867 | 2012-05-24 | Filing |
| $3.40 | 15,000 | Officer | 36,195 | 2012-05-23 | Filing |
| $3.50 | 15,000 | Director | 56,837 | 2012-05-18 | Filing |
| $3.53 | 1,400 | Officer | 55,237 | 2012-05-18 | Filing |
| $3.51 | 3,000 | Officer | 58,309 | 2012-05-17 | Filing |
| $3.44 | 10,000 | Officer | 55,334 | 2012-05-18 | Filing |
| $3.54 | 6,500 | Officer, Director | 155,175 | 2012-05-18 | Filing |
| $3.49 | 84,700 | Director | 126,537 | 2012-05-17 | Filing |
| $7.12 | 10,000 | Officer, Director | 10,911 | 2011-12-01 | Filing |
| $6.91 | 3,500 | Officer | 3,500 | 2011-11-25 | Filing |
| $6.77 | 1,000 | Director | 25,203 | 2011-11-23 | Filing |
| $13.00 | 69,999,999 | Large Shareholder | 70,000,000 | 2011-05-26 | Filing |
| $12.50 | 15,000 | Director | 15,000 | 2011-05-26 | Filing |