| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $2.03 | 20,086 | $40,674.15 | 29,868,683 | 2019-06-25 | Filing |
| Large Shareholder, Officer, Director | $2.02 | 2,600 | $5,239.00 | 29,848,597 | 2019-06-25 | Filing |
| Large Shareholder, Officer, Director | $2.01 | 43,820 | $87,859.10 | 29,845,997 | 2019-06-25 | Filing |
| Large Shareholder, Officer, Director | $1.99 | 25,000 | $49,625.00 | 29,802,177 | 2019-06-25 | Filing |
| Large Shareholder, Officer, Director | $2.05 | 24,900 | $51,045.00 | 29,777,177 | 2019-06-20 | Filing |
| Large Shareholder, Officer, Director | $2.05 | 100 | $204.50 | 29,752,277 | 2019-06-20 | Filing |
| Large Shareholder, Officer, Director | $2.04 | 571 | $1,164.84 | 29,752,177 | 2019-06-20 | Filing |
| Large Shareholder, Officer, Director | $2.04 | 24,429 | $49,713.02 | 29,751,606 | 2019-06-20 | Filing |
| Large Shareholder, Officer, Director | $2.01 | 2,924 | $5,877.24 | 29,727,177 | 2019-06-19 | Filing |
| Large Shareholder, Officer, Director | $2.01 | 21,014 | $42,133.07 | 29,724,253 | 2019-06-19 | Filing |
| Large Shareholder, Officer, Director | $2.00 | 1,062 | $2,124.00 | 29,703,239 | 2019-06-19 | Filing |
| Large Shareholder, Officer, Director | $2.03 | 391 | $793.73 | 29,702,177 | 2019-06-18 | Filing |
| Large Shareholder, Officer, Director | $2.03 | 11,170 | $22,619.25 | 29,701,786 | 2019-06-18 | Filing |
| Large Shareholder, Officer, Director | $2.02 | 16,469 | $33,267.38 | 29,690,616 | 2019-06-18 | Filing |
| Large Shareholder, Officer, Director | $2.02 | 21,970 | $44,269.55 | 29,674,147 | 2019-06-18 | Filing |
| Large Shareholder, Officer, Director | $1.94 | 6,143 | $11,886.71 | 29,652,177 | 2019-06-14 | Filing |
| Large Shareholder, Officer, Director | $1.92 | 3,039 | $5,834.88 | 29,646,034 | 2019-06-14 | Filing |
| Large Shareholder, Officer, Director | $1.92 | 10,670 | $20,433.05 | 29,642,995 | 2019-06-14 | Filing |
| Large Shareholder, Officer, Director | $1.91 | 35,730 | $68,244.30 | 29,632,325 | 2019-06-14 | Filing |
| Large Shareholder, Officer, Director | $1.91 | 14,118 | $26,894.79 | 29,596,595 | 2019-06-14 | Filing |