Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $11.65 | 850,000 | Large Shareholder | 5,858,400 | 2013-07-23 | Filing |
| $8.10 | 10,000 | Director | 60,000 | 2013-06-06 | Filing |
| $8.39 | 50,000 | Director | 75,000 | 2013-05-28 | Filing |
| $7.78 | 25,000 | Director | 25,000 | 2013-05-24 | Filing |
| $3.31 | 52,213 | Large Shareholder, Director | 139,621 | 2012-12-07 | Filing |
| $3.31 | 2,364,705 | Large Shareholder, Director | 6,323,534 | 2012-12-07 | Filing |
| $3.40 | 4,613 | Large Shareholder, Director | 87,408 | 2012-05-29 | Filing |
| $3.40 | 208,911 | Large Shareholder, Director | 3,958,829 | 2012-05-29 | Filing |
| $3.40 | 3,631 | Large Shareholder, Director | 199,174 | 2012-05-29 | Filing |
| $3.40 | 67,543 | Large Shareholder, Director | 3,704,712 | 2012-05-29 | Filing |
| $3.40 | 284,698 | Large Shareholder, Director | 4,161,933 | 2012-05-29 | Filing |
| $3.40 | 4,613 | Large Shareholder, Director | 87,408 | 2012-05-29 | Filing |
| $3.40 | 208,911 | Large Shareholder, Director | 3,958,829 | 2012-05-29 | Filing |
| $3.40 | 3,631 | Large Shareholder, Director | 199,174 | 2012-05-29 | Filing |
| $3.40 | 67,543 | Large Shareholder, Director | 3,704,712 | 2012-05-29 | Filing |
| $2.79 | 10,000 | Director | 50,000 | 2011-12-01 | Filing |
| $2.90 | 40,000 | Director | 40,000 | 2011-11-14 | Filing |
| $3.39 | 1,000 | Officer | 15,000 | 2011-09-07 | Filing |
| $3.39 | 2,000 | Officer | 14,000 | 2011-09-07 | Filing |
| $3.32 | 7,000 | Officer | 12,000 | 2011-09-06 | Filing |