Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.33 | 125,000 | Large Shareholder | 4,125,000 | 2015-12-21 | Filing |
| $1.30 | 89,000 | Large Shareholder | 4,000,000 | 2015-12-18 | Filing |
| $1.31 | 36,000 | Large Shareholder | 3,911,000 | 2015-12-17 | Filing |
| $2.69 | 8,132 | Large Shareholder, Director | 2,891,244 | 2015-09-14 | Filing |
| $2.89 | 152,133 | Large Shareholder, Director | 2,883,112 | 2015-09-14 | Filing |
| $2.69 | 428 | Large Shareholder, Director | 38,435 | 2015-09-14 | Filing |
| $2.89 | 8,007 | Large Shareholder, Director | 38,007 | 2015-09-14 | Filing |
| $2.64 | 88,600 | Large Shareholder, Director | 2,730,979 | 2015-08-21 | Filing |
| $2.61 | 8,117 | Large Shareholder, Director | 2,642,379 | 2015-08-21 | Filing |
| $2.55 | 7,479 | Large Shareholder, Director | 2,634,262 | 2015-08-20 | Filing |
| $2.58 | 48,936 | Large Shareholder, Director | 2,626,783 | 2015-08-20 | Filing |
| $2.55 | 10,000 | Large Shareholder, Director | 30,000 | 2015-08-20 | Filing |
| $2.39 | 39,872 | Large Shareholder, Director | 2,577,847 | 2015-08-19 | Filing |
| $2.36 | 136,792 | Large Shareholder, Director | 2,537,975 | 2015-08-19 | Filing |
| $2.36 | 20,000 | Large Shareholder, Director | 20,000 | 2015-08-19 | Filing |
| $6.02 | 45,228 | Large Shareholder | 2,401,183 | 2014-12-31 | Filing |
| $6.02 | 146,590 | Large Shareholder | 2,355,955 | 2014-12-30 | Filing |
| $6.04 | 16,294 | Large Shareholder | 2,209,365 | 2014-12-29 | Filing |
| $6.20 | 17,828 | Other | 2,193,071 | 2014-12-12 | Filing |
| $6.05 | 12,933 | Other | 2,175,243 | 2014-12-10 | Filing |