Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.37 | 200 | Officer | 775,633 | 2018-01-02 | Filing |
| $3.36 | 100 | Officer | 775,833 | 2018-01-02 | Filing |
| $3.00 | 200 | Large Shareholder, Officer | 775,933 | 2017-12-20 | Filing |
| $2.98 | 1,700 | Large Shareholder, Officer | 776,133 | 2017-12-20 | Filing |
| $2.95 | 100 | Large Shareholder, Officer | 777,833 | 2017-12-20 | Filing |
| $1.24 | 100 | Large Shareholder, Officer | 777,933 | 2017-12-15 | Filing |
| $1.22 | 1,698 | Large Shareholder, Officer | 778,033 | 2017-12-15 | Filing |
| $1.21 | 202 | Large Shareholder, Officer | 779,731 | 2017-12-15 | Filing |
| $1.22 | 100 | Large Shareholder, Officer | 779,933 | 2017-12-11 | Filing |
| $1.21 | 100 | Large Shareholder, Officer | 780,033 | 2017-12-11 | Filing |
| $1.20 | 800 | Large Shareholder, Officer | 780,133 | 2017-12-11 | Filing |
| $1.18 | 337 | Large Shareholder, Officer | 780,933 | 2017-12-11 | Filing |
| $1.17 | 463 | Large Shareholder, Officer | 781,270 | 2017-12-11 | Filing |
| $1.16 | 200 | Large Shareholder, Officer | 781,733 | 2017-12-11 | Filing |
| $1.29 | 700 | Large Shareholder, Officer | 781,933 | 2017-12-05 | Filing |
| $1.29 | 1,000 | Large Shareholder, Officer | 782,633 | 2017-12-05 | Filing |
| $1.28 | 300 | Large Shareholder, Officer | 783,633 | 2017-12-05 | Filing |
| $1.39 | 1,900 | Large Shareholder, Officer | 783,933 | 2017-12-01 | Filing |
| $1.31 | 100 | Large Shareholder, Officer | 785,833 | 2017-12-01 | Filing |
| $1.39 | 200 | Large Shareholder, Officer | 785,933 | 2017-11-20 | Filing |