| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Director | $2.43 | 25,000 | $60,677.50 | 415,000 | 2019-03-25 | Filing |
| Large Shareholder, Director | $2.43 | 20,931 | $50,801.63 | 3,413,266 | 2019-03-25 | Filing |
| Large Shareholder, Director | $2.43 | 2,706 | $6,567.73 | 434,541 | 2019-03-25 | Filing |
| Large Shareholder, Director | $2.40 | 70,000 | $168,000.00 | 390,000 | 2019-03-22 | Filing |
| Large Shareholder, Director | $2.40 | 62,434 | $149,841.60 | 3,392,335 | 2019-03-22 | Filing |
| Large Shareholder, Director | $2.40 | 8,073 | $19,375.20 | 431,835 | 2019-03-22 | Filing |
| Officer, Director | $2.47 | 5 | $12.35 | 956,699 | 2019-03-25 | Filing |
| Officer, Director | $2.42 | 100 | $242.00 | 956,694 | 2019-03-25 | Filing |
| Officer, Director | $2.44 | 1,200 | $2,928.00 | 956,594 | 2019-03-25 | Filing |
| Officer, Director | $2.41 | 1,100 | $2,651.00 | 955,394 | 2019-03-25 | Filing |
| Officer, Director | $2.40 | 2,500 | $6,000.00 | 954,294 | 2019-03-25 | Filing |
| Officer, Director | $2.43 | 1,000 | $2,430.00 | 951,794 | 2019-03-25 | Filing |
| Officer, Director | $2.41 | 900 | $2,169.00 | 950,794 | 2019-03-22 | Filing |
| Officer, Director | $2.40 | 5,900 | $14,160.00 | 949,894 | 2019-03-22 | Filing |
| Officer, Director | $2.39 | 100 | $239.00 | 943,994 | 2019-03-22 | Filing |
| Officer, Director | $2.48 | 100 | $248.00 | 943,894 | 2019-03-21 | Filing |
| Officer, Director | $2.47 | 135 | $333.45 | 943,794 | 2019-03-21 | Filing |
| Officer, Director | $2.37 | 100 | $237.00 | 943,659 | 2019-03-21 | Filing |
| Officer, Director | $2.41 | 100 | $241.00 | 943,559 | 2019-03-21 | Filing |
| Officer, Director | $2.40 | 200 | $480.00 | 943,459 | 2019-03-21 | Filing |