Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $5.43 | 1,200 | Large Shareholder, Officer, Director | 4,692,860 | 2015-07-16 | Filing |
| $5.50 | 1,000 | Large Shareholder, Officer, Director | 4,694,060 | 2015-07-16 | Filing |
| $6.06 | 1,200 | Large Shareholder, Officer, Director | 4,695,060 | 2015-05-12 | Filing |
| $6.16 | 300 | Large Shareholder, Officer, Director | 4,696,260 | 2015-05-07 | Filing |
| $6.14 | 900 | Large Shareholder, Officer, Director | 4,696,560 | 2015-05-07 | Filing |
| $6.16 | 646 | Large Shareholder, Officer, Director | 4,697,460 | 2015-05-05 | Filing |
| $6.22 | 100 | Large Shareholder, Officer, Director | 4,698,106 | 2015-05-05 | Filing |
| $6.25 | 504 | Large Shareholder, Officer, Director | 4,698,206 | 2015-05-05 | Filing |
| $6.39 | 250 | Large Shareholder, Officer, Director | 4,698,710 | 2015-04-30 | Filing |
| $6.39 | 593 | Large Shareholder, Officer, Director | 4,698,960 | 2015-04-28 | Filing |
| $6.14 | 700 | Large Shareholder, Officer, Director | 4,699,553 | 2015-04-27 | Filing |
| $6.16 | 100 | Large Shareholder, Officer, Director | 4,700,253 | 2015-04-27 | Filing |
| $6.27 | 100 | Large Shareholder, Officer, Director | 4,700,353 | 2015-04-27 | Filing |
| $6.28 | 300 | Large Shareholder, Officer, Director | 4,700,453 | 2015-04-27 | Filing |
| $6.64 | 400 | Large Shareholder, Officer, Director | 4,700,753 | 2015-04-21 | Filing |
| $7.14 | 10 | Large Shareholder, Officer, Director | 4,701,153 | 2015-04-17 | Filing |
| $7.14 | 290 | Large Shareholder, Officer, Director | 4,701,163 | 2015-04-15 | Filing |
| $6.89 | 600 | Large Shareholder, Officer, Director | 4,701,453 | 2015-04-14 | Filing |
| $6.68 | 1,160 | Large Shareholder, Officer, Director | 4,702,053 | 2015-04-14 | Filing |
| $6.51 | 1,050 | Large Shareholder, Officer, Director | 4,703,213 | 2015-04-10 | Filing |