Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.68 | 9,988 | Large Shareholder, Director | 30,512,945 | 2018-10-16 | Filing |
| $1.63 | 7,645 | Large Shareholder, Director | 30,502,957 | 2018-10-15 | Filing |
| $1.62 | 7,694 | Large Shareholder, Director | 30,495,312 | 2018-10-12 | Filing |
| $1.60 | 11,709 | Large Shareholder, Director | 30,487,618 | 2018-10-11 | Filing |
| $1.60 | 15,875 | Large Shareholder, Director | 30,475,909 | 2018-10-10 | Filing |
| $1.64 | 10,458 | Large Shareholder, Director | 30,460,034 | 2018-10-09 | Filing |
| $1.72 | 15,875 | Large Shareholder, Director | 30,449,576 | 2018-10-05 | Filing |
| $1.79 | 10,894 | Large Shareholder, Director | 30,433,701 | 2018-10-04 | Filing |
| $1.76 | 8,200 | Large Shareholder, Director | 30,422,807 | 2018-10-03 | Filing |
| $1.81 | 15,875 | Large Shareholder, Director | 30,414,607 | 2018-10-02 | Filing |
| $1.86 | 15,875 | Large Shareholder, Director | 30,398,732 | 2018-10-01 | Filing |
| $1.90 | 9,223 | Large Shareholder, Director | 30,382,857 | 2018-09-28 | Filing |
| $1.93 | 15,875 | Large Shareholder, Director | 30,373,634 | 2018-09-27 | Filing |
| $1.96 | 10,878 | Large Shareholder, Director | 30,357,759 | 2018-09-26 | Filing |
| $1.89 | 15,875 | Large Shareholder, Director | 30,346,881 | 2018-09-25 | Filing |
| $1.86 | 15,520 | Large Shareholder, Director | 30,331,006 | 2018-09-24 | Filing |
| $1.80 | 15,875 | Large Shareholder, Director | 30,315,486 | 2018-09-21 | Filing |
| $1.82 | 15,875 | Large Shareholder, Director | 30,299,611 | 2018-09-20 | Filing |
| $1.76 | 13,741 | Large Shareholder, Director | 30,283,736 | 2018-09-19 | Filing |
| $1.87 | 15,875 | Large Shareholder, Director | 30,269,995 | 2018-09-18 | Filing |