| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $2.20 | 9,100 | $20,020.00 | 26,742,850 | 2019-05-08 | Filing |
| Large Shareholder, Officer, Director | $2.20 | 900 | $1,975.50 | 26,733,750 | 2019-05-08 | Filing |
| Large Shareholder, Officer, Director | $2.19 | 5,673 | $12,423.87 | 26,732,850 | 2019-05-08 | Filing |
| Large Shareholder, Officer, Director | $2.18 | 600 | $1,305.00 | 26,727,177 | 2019-05-08 | Filing |
| Large Shareholder, Officer, Director | $2.17 | 36,190 | $78,532.30 | 26,726,577 | 2019-05-08 | Filing |
| Large Shareholder, Officer, Director | $2.17 | 510 | $1,104.15 | 26,690,387 | 2019-05-08 | Filing |
| Large Shareholder, Officer, Director | $2.16 | 37,455 | $80,902.80 | 26,689,877 | 2019-05-08 | Filing |
| Large Shareholder, Officer, Director | $2.16 | 20,245 | $43,627.98 | 26,652,422 | 2019-05-08 | Filing |
| Large Shareholder, Officer, Director | $2.13 | 10,618 | $22,616.34 | 26,632,177 | 2019-05-08 | Filing |
| Large Shareholder, Officer, Director | $2.12 | 17,084 | $36,218.08 | 26,621,559 | 2019-05-08 | Filing |
| Large Shareholder, Officer, Director | $2.12 | 32,497 | $68,731.16 | 26,604,475 | 2019-05-08 | Filing |
| Large Shareholder, Officer, Director | $2.11 | 46,163 | $97,403.93 | 26,571,978 | 2019-05-08 | Filing |
| Large Shareholder, Officer, Director | $2.11 | 77,738 | $163,638.49 | 26,525,815 | 2019-05-08 | Filing |
| Large Shareholder, Officer, Director | $2.10 | 80,737 | $169,547.70 | 26,448,077 | 2019-05-08 | Filing |
| Large Shareholder, Officer, Director | $2.10 | 164,744 | $345,138.68 | 26,367,340 | 2019-05-08 | Filing |
| Large Shareholder, Officer, Director | $2.09 | 170,559 | $356,468.31 | 26,202,596 | 2019-05-08 | Filing |
| Large Shareholder, Officer, Director | $2.09 | 66,724 | $139,119.54 | 26,032,037 | 2019-05-08 | Filing |
| Large Shareholder, Officer, Director | $2.08 | 60,000 | $124,800.00 | 25,965,313 | 2019-05-08 | Filing |
| Large Shareholder, Officer, Director | $2.08 | 20,136 | $41,782.20 | 25,905,313 | 2019-05-08 | Filing |
| Large Shareholder, Officer, Director | $2.36 | 9,000 | $21,240.00 | 25,885,177 | 2019-04-22 | Filing |