Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $10.44 | 3,648 | Large Shareholder, Director | 1,800,000 | 2014-09-03 | Filing |
| $10.25 | 150,000 | Large Shareholder, Director | 1,796,352 | 2014-09-03 | Filing |
| $5.55 | 8,500 | Large Shareholder, Director | 1,700,000 | 2012-12-14 | Filing |
| $5.55 | 316 | Large Shareholder, Director | 1,691,500 | 2012-12-14 | Filing |
| $5.54 | 100 | Large Shareholder, Director | 1,691,184 | 2012-12-14 | Filing |
| $5.40 | 25,000 | Large Shareholder, Director | 1,691,084 | 2012-12-10 | Filing |
| $5.50 | 100,000 | Large Shareholder, Director | 1,666,084 | 2012-12-10 | Filing |
| $4.00 | 16,917 | Large Shareholder, Director | 1,590,477 | 2012-05-25 | Filing |
| $4.00 | 9,600 | Large Shareholder, Director | 77,100 | 2012-05-24 | Filing |
| $3.20 | 64,100 | Large Shareholder, Director | 1,573,560 | 2011-12-13 | Filing |
| $3.10 | 5,700 | Large Shareholder, Director | 1,509,460 | 2011-12-13 | Filing |
| $3.09 | 100 | Large Shareholder, Director | 1,503,760 | 2011-12-13 | Filing |
| $3.00 | 2,500 | Large Shareholder, Director | 1,503,660 | 2011-12-13 | Filing |
| $3.07 | 95 | Large Shareholder, Director | 1,501,160 | 2011-12-13 | Filing |
| $3.06 | 205 | Large Shareholder, Director | 1,501,065 | 2011-12-13 | Filing |
| $3.05 | 1,400 | Large Shareholder, Director | 1,500,860 | 2011-12-13 | Filing |
| $2.83 | 1,506 | Large Shareholder, Director | 1,499,460 | 2011-11-16 | Filing |
| $2.82 | 1,063 | Large Shareholder, Director | 1,497,954 | 2011-11-16 | Filing |
| $2.81 | 1,700 | Large Shareholder, Director | 1,496,891 | 2011-11-16 | Filing |
| $2.62 | 92,460 | Large Shareholder, Director | 1,495,191 | 2011-11-16 | Filing |