Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.68 | 7,282 | Director | 32,720 | 2013-12-26 | Filing |
| $3.66 | 1,700 | Large Shareholder, Officer, Director | 6,668,520 | 2013-12-24 | Filing |
| $3.65 | 25,156 | Large Shareholder, Officer, Director | 6,669,950 | 2013-12-23 | Filing |
| $3.65 | 10,100 | Large Shareholder, Officer, Director | 6,695,106 | 2013-12-20 | Filing |
| $3.59 | 20,100 | Large Shareholder, Officer, Director | 6,705,206 | 2013-12-18 | Filing |
| $3.60 | 5,452 | Large Shareholder, Officer, Director | 6,725,306 | 2013-12-17 | Filing |
| $3.60 | 13,600 | Large Shareholder, Officer, Director | 6,730,758 | 2013-12-16 | Filing |
| $3.60 | 14,400 | Large Shareholder, Officer, Director | 6,744,358 | 2013-12-13 | Filing |
| $3.60 | 10,000 | Large Shareholder, Officer, Director | 6,758,758 | 2013-12-12 | Filing |
| $3.58 | 19,430 | Large Shareholder, Officer, Director | 6,768,758 | 2013-12-11 | Filing |
| $3.63 | 12,800 | Large Shareholder, Officer, Director | 6,788,188 | 2013-12-10 | Filing |
| $3.70 | 4,131 | Large Shareholder, Officer, Director | 6,800,988 | 2013-12-09 | Filing |
| $3.61 | 40,000 | Officer, Director | 3,771,221 | 2013-11-18 | Filing |
| $3.16 | 48,326 | Large Shareholder, Officer, Director | 6,805,119 | 2013-09-26 | Filing |
| $3.22 | 10,600 | Large Shareholder, Officer, Director | 6,853,445 | 2013-09-25 | Filing |
| $3.21 | 18,269 | Large Shareholder, Officer, Director | 6,864,045 | 2013-09-24 | Filing |
| $3.20 | 15,586 | Large Shareholder, Officer, Director | 6,882,314 | 2013-09-23 | Filing |
| $2.85 | 90,000 | Large Shareholder, Officer, Director | 3,811,221 | 2013-09-04 | Filing |
| $2.67 | 30,000 | Large Shareholder, Officer, Director | 3,901,221 | 2013-06-27 | Filing |
| $2.99 | 11,906 | Large Shareholder, Officer, Director | 7,187,900 | 2013-05-28 | Filing |