Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.35 | 22,500 | Large Shareholder, Officer, Director | 5,744,886 | 2014-04-14 | Filing |
| $3.40 | 3,800 | Large Shareholder, Officer, Director | 5,767,386 | 2014-04-14 | Filing |
| $3.40 | 10,200 | Large Shareholder, Officer, Director | 5,771,186 | 2014-04-11 | Filing |
| $3.40 | 90,000 | Large Shareholder, Officer, Director | 5,781,386 | 2014-04-10 | Filing |
| $3.49 | 14,530 | Large Shareholder, Officer, Director | 5,871,386 | 2014-04-09 | Filing |
| $3.62 | 173 | Large Shareholder, Officer, Director | 5,885,916 | 2014-04-08 | Filing |
| $3.60 | 9,891 | Large Shareholder, Officer, Director | 5,886,089 | 2014-04-08 | Filing |
| $3.60 | 29,368 | Large Shareholder, Officer, Director | 5,895,980 | 2014-04-07 | Filing |
| $3.60 | 19,224 | Large Shareholder, Officer, Director | 2,443,714 | 2014-04-07 | Filing |
| $3.55 | 45,701 | Director | 0 | 2014-03-21 | Filing |
| $3.77 | 12,875 | Director | 14,303 | 2014-03-20 | Filing |
| $3.73 | 10,753 | Officer, Director | 1,099,570 | 2014-03-20 | Filing |
| $0.31 | 60,001 | Large Shareholder | 7,433,840 | 2010-07-23 | Filing |
| $0.31 | 172,651 | Large Shareholder | 7,493,841 | 2010-07-22 | Filing |
| $0.33 | 153,000 | Large Shareholder | 7,666,492 | 2010-07-21 | Filing |
| $0.37 | 96,000 | Large Shareholder | 7,819,492 | 2010-07-20 | Filing |
| $0.82 | 2,500,000 | Large Shareholder | 7,915,492 | 2010-04-23 | Filing |
| $0.36 | 2,000,000 | Large Shareholder | 10,415,492 | 2009-12-31 | Filing |
| $0.60 | 351 | Large Shareholder, Officer, Director | 8,945 | 2009-09-28 | Filing |
| $0.65 | 10,000 | Director | 19,954 | 2009-10-05 | Filing |