| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $2.47 | 17,000 | $41,990.00 | 25,455,177 | 2019-03-18 | Filing |
| Large Shareholder, Officer, Director | $2.47 | 3,000 | $7,395.00 | 25,438,177 | 2019-03-18 | Filing |
| Large Shareholder, Officer, Director | $2.48 | 28,632 | $71,007.36 | 25,435,177 | 2019-03-14 | Filing |
| Large Shareholder, Officer, Director | $2.48 | 21,368 | $52,885.80 | 25,406,545 | 2019-03-14 | Filing |
| Large Shareholder, Officer, Director | $2.47 | 45,928 | $113,442.16 | 25,385,177 | 2019-03-14 | Filing |
| Large Shareholder, Officer, Director | $2.47 | 4,072 | $10,037.48 | 25,339,249 | 2019-03-14 | Filing |
| Large Shareholder, Officer, Director | $2.46 | 18,207 | $44,789.22 | 25,335,177 | 2019-03-14 | Filing |
| Large Shareholder, Officer, Director | $2.45 | 6,623 | $16,226.35 | 25,316,970 | 2019-03-14 | Filing |
| Large Shareholder, Officer, Director | $2.45 | 30,241 | $73,939.25 | 25,310,347 | 2019-03-14 | Filing |
| Large Shareholder, Officer, Director | $2.44 | 100 | $244.25 | 25,280,106 | 2019-03-14 | Filing |
| Large Shareholder, Officer, Director | $2.44 | 8,006 | $19,534.64 | 25,280,006 | 2019-03-14 | Filing |
| Large Shareholder, Officer, Director | $2.44 | 22,616 | $55,069.96 | 25,272,000 | 2019-03-14 | Filing |
| Large Shareholder, Officer, Director | $2.43 | 100 | $243.25 | 25,249,384 | 2019-03-14 | Filing |
| Large Shareholder, Officer, Director | $2.43 | 35,560 | $86,410.80 | 25,249,284 | 2019-03-14 | Filing |
| Large Shareholder, Officer, Director | $2.43 | 11,847 | $28,728.98 | 25,213,724 | 2019-03-14 | Filing |
| Large Shareholder, Officer, Director | $2.42 | 5,846 | $14,147.32 | 25,201,877 | 2019-03-14 | Filing |
| Large Shareholder, Officer, Director | $2.42 | 10,554 | $25,487.91 | 25,196,031 | 2019-03-14 | Filing |
| Large Shareholder, Officer, Director | $2.41 | 300 | $723.75 | 25,185,477 | 2019-03-14 | Filing |
| Large Shareholder, Officer, Director | $2.58 | 10,518 | $27,136.44 | 25,185,177 | 2019-03-06 | Filing |
| Large Shareholder, Officer, Director | $2.58 | 3,300 | $8,497.50 | 25,174,659 | 2019-03-06 | Filing |