Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $5.55 | 800 | Officer, Director | 7,000 | 2017-10-13 | Filing |
| $5.53 | 1,200 | Officer, Director | 6,200 | 2017-10-13 | Filing |
| $5.20 | 5,000 | Officer, Director | 115,000 | 2017-10-04 | Filing |
| $5.45 | 2,300 | Large Shareholder, Officer, Director | 2,555,862 | 2017-09-28 | Filing |
| $6.10 | 10,000 | Officer, Director | 110,000 | 2017-08-09 | Filing |
| $6.10 | 10,000 | Officer, Director | 160,000 | 2017-08-09 | Filing |
| $6.23 | 350 | Large Shareholder, Officer, Director | 2,553,562 | 2017-01-31 | Filing |
| $6.55 | 2,750 | Large Shareholder, Officer, Director | 2,553,212 | 2017-01-20 | Filing |
| $4.70 | 2,500 | Officer, Director | 5,000 | 2015-09-18 | Filing |
| $5.00 | 1,000 | Officer, Director | 2,500 | 2015-09-18 | Filing |
| $4.72 | 500 | Large Shareholder, Officer, Director | 2,550,462 | 2015-09-15 | Filing |
| $4.75 | 500 | Large Shareholder, Officer, Director | 2,549,962 | 2015-09-14 | Filing |
| $5.00 | 1,500 | Officer, Director | 1,500 | 2015-09-10 | Filing |
| $4.22 | 2,750 | Large Shareholder, Officer, Director | 2,549,462 | 2015-09-04 | Filing |
| $4.22 | 2,750 | Large Shareholder, Officer, Director | 2,549,462 | 2015-09-04 | Filing |
| $4.00 | 6,000 | Director | 44,250 | 2015-08-31 | Filing |
| $4.00 | 2,500 | Large Shareholder, Officer, Director | 2,546,712 | 2015-08-31 | Filing |
| $3.07 | 300 | Large Shareholder, Officer, Director | 1,747,183 | 2014-04-25 | Filing |
| $3.15 | 200 | Large Shareholder, Officer, Director | 1,746,883 | 2014-04-25 | Filing |
| $3.10 | 300 | Large Shareholder, Officer, Director | 1,746,683 | 2014-04-24 | Filing |