| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $2.40 | 1,497 | $3,592.80 | 1,056,283 | 2018-11-30 | Filing |
| Officer, Director | $2.46 | 847 | $2,081.93 | 904,496 | 2018-12-03 | Filing |
| Officer | $2.46 | 610 | $1,499.38 | 313,442 | 2018-12-03 | Filing |
| Officer | $2.46 | 406 | $997.95 | 158,768 | 2018-12-03 | Filing |
| Officer, Director | $2.74 | 761 | $2,081.72 | 903,649 | 2018-11-16 | Filing |
| Officer | $2.74 | 550 | $1,504.53 | 312,832 | 2018-11-16 | Filing |
| Officer | $2.74 | 366 | $1,001.19 | 158,362 | 2018-11-16 | Filing |
| Large Shareholder, Director | $2.69 | 10,000 | $26,934.00 | 3,033,596 | 2018-11-15 | Filing |
| Large Shareholder, Director | $2.75 | 10,000 | $27,499.00 | 3,023,596 | 2018-11-14 | Filing |
| Officer, Director | $2.73 | 763 | $2,081.62 | 902,888 | 2018-10-31 | Filing |
| Officer | $2.73 | 548 | $1,495.05 | 312,282 | 2018-10-31 | Filing |
| Officer | $2.73 | 366 | $998.52 | 157,996 | 2018-10-31 | Filing |
| Officer, Director | $2.70 | 773 | $2,084.78 | 902,125 | 2018-10-15 | Filing |
| Officer | $2.70 | 558 | $1,504.93 | 311,734 | 2018-10-15 | Filing |
| Officer | $2.70 | 370 | $997.89 | 157,630 | 2018-10-15 | Filing |
| Officer | $2.81 | 534 | $1,499.42 | 311,176 | 2018-10-01 | Filing |
| Officer, Director | $2.81 | 743 | $2,086.27 | 901,352 | 2018-10-01 | Filing |
| Officer | $2.81 | 356 | $999.61 | 157,260 | 2018-10-01 | Filing |
| Large Shareholder, Director | $2.95 | 12,144 | $35,824.80 | 3,013,596 | 2018-09-25 | Filing |
| Large Shareholder, Director | $2.95 | 1,656 | $4,885.20 | 402,240 | 2018-09-25 | Filing |