| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Director | $2.02 | 1,800 | $3,628.80 | 1,172,455 | 2019-04-24 | Filing |
| Large Shareholder, Director | $2.04 | 3,122 | $6,358.27 | 1,185,749 | 2019-04-23 | Filing |
| Large Shareholder, Director | $2.04 | 3,122 | $6,358.27 | 1,170,655 | 2019-04-23 | Filing |
| Large Shareholder, Director | $2.06 | 3,122 | $6,431.32 | 1,182,627 | 2019-04-22 | Filing |
| Large Shareholder, Director | $2.06 | 3,122 | $6,431.32 | 1,167,533 | 2019-04-22 | Filing |
| Large Shareholder, Director | $2.05 | 3,087 | $6,314.77 | 1,179,505 | 2019-04-18 | Filing |
| Large Shareholder, Director | $2.05 | 3,087 | $6,314.77 | 1,164,411 | 2019-04-18 | Filing |
| Large Shareholder, Director | $2.07 | 3,287 | $6,807.05 | 1,176,418 | 2019-04-17 | Filing |
| Large Shareholder, Director | $2.07 | 3,287 | $6,807.05 | 1,161,324 | 2019-04-17 | Filing |
| Large Shareholder, Director | $2.06 | 3,287 | $6,781.41 | 1,173,131 | 2019-04-16 | Filing |
| Large Shareholder, Director | $2.06 | 3,287 | $6,781.41 | 1,158,037 | 2019-04-16 | Filing |
| Large Shareholder, Director | $2.02 | 3,287 | $6,632.84 | 1,169,844 | 2019-04-15 | Filing |
| Large Shareholder, Director | $2.02 | 3,287 | $6,632.84 | 1,154,750 | 2019-04-15 | Filing |
| Large Shareholder, Director | $2.12 | 4,048 | $8,563.54 | 1,166,557 | 2019-04-12 | Filing |
| Large Shareholder, Director | $2.12 | 4,048 | $8,563.54 | 1,151,463 | 2019-04-12 | Filing |
| Large Shareholder, Director | $2.14 | 4,048 | $8,664.34 | 1,162,509 | 2019-04-11 | Filing |
| Large Shareholder, Director | $2.14 | 4,048 | $8,664.34 | 1,147,415 | 2019-04-11 | Filing |
| Large Shareholder, Director | $2.02 | 4,048 | $8,189.91 | 1,158,461 | 2019-04-10 | Filing |
| Large Shareholder, Director | $2.02 | 4,048 | $8,189.91 | 1,143,367 | 2019-04-10 | Filing |
| Large Shareholder, Director | $2.10 | 4,048 | $8,500.40 | 1,154,413 | 2019-04-09 | Filing |