Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $0.01 | 308,603 | Director | 116,397 | 2014-03-31 | Filing |
| $0.17 | 850 | Officer | 0 | 2014-03-24 | Filing |
| $7.78 | 7,500 | Officer | 43,966 | 2012-06-06 | Filing |
| $10.32 | 8 | Officer | 242 | 2011-05-19 | Filing |
| $12.37 | 13,041 | Officer | 85,949 | 2011-03-03 | Filing |
| $12.29 | 33,700 | Officer | 98,990 | 2011-03-02 | Filing |
| $12.46 | 38,259 | Officer | 132,690 | 2011-03-01 | Filing |
| $11.00 | 62,157 | Director | 162,413 | 2009-09-08 | Filing |
| $13.39 | 50,000 | Large Shareholder | 2,254,346 | 2009-06-01 | Filing |
| $13.57 | 245,900 | Large Shareholder | 2,254,346 | 2009-06-01 | Filing |
| $13.02 | 455,000 | Large Shareholder | 2,254,346 | 2009-06-01 | Filing |