| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $3.10 | 4,400 | $13,624.16 | 1,709,458 | 2021-09-01 | Filing |
| Officer, Director | $3.09 | 6,400 | $19,802.24 | 1,705,058 | 2021-09-01 | Filing |
| Officer, Director | $3.02 | 9,000 | $27,194.40 | 1,698,658 | 2021-08-30 | Filing |
| Officer | $3.38 | 1,000 | $3,380.00 | 833,128 | 2021-05-21 | Filing |
| Officer | $3.39 | 1,000 | $3,390.00 | 832,128 | 2021-05-21 | Filing |
| Large Shareholder, Officer, Director | $4.65 | 2,000 | $9,300.00 | 1,345,558 | 2020-11-30 | Filing |
| Officer | $4.35 | 2,000 | $8,699.00 | 681,128 | 2020-12-01 | Filing |
| Large Shareholder, Officer, Director | $4.33 | 1,000 | $4,330.00 | 1,343,558 | 2020-11-24 | Filing |
| Large Shareholder, Officer, Director | $4.51 | 1,000 | $4,510.00 | 1,342,558 | 2020-11-23 | Filing |
| Large Shareholder, Officer, Director | $4.39 | 1,000 | $4,390.00 | 1,341,558 | 2020-11-23 | Filing |
| Large Shareholder, Officer, Director | $4.33 | 1,000 | $4,330.00 | 1,340,558 | 2020-11-23 | Filing |
| Large Shareholder, Officer, Director | $3.92 | 2,500 | $9,800.00 | 1,339,558 | 2020-11-18 | Filing |
| Large Shareholder, Officer, Director | $4.04 | 1,000 | $4,040.00 | 1,337,058 | 2020-11-18 | Filing |
| Large Shareholder, Officer, Director | $3.92 | 1,000 | $3,915.00 | 1,336,058 | 2020-11-18 | Filing |
| Large Shareholder, Officer, Director | $3.91 | 1,000 | $3,914.70 | 1,335,058 | 2020-11-17 | Filing |
| Large Shareholder, Officer, Director | $3.88 | 2,000 | $7,760.00 | 1,334,058 | 2020-11-17 | Filing |
| Large Shareholder, Officer, Director | $3.87 | 1,000 | $3,870.00 | 1,332,058 | 2020-11-17 | Filing |
| Large Shareholder, Officer, Director | $3.98 | 5,000 | $19,900.00 | 1,331,058 | 2020-11-16 | Filing |
| Large Shareholder, Officer, Director | $3.90 | 2,000 | $7,800.00 | 1,326,058 | 2020-11-13 | Filing |
| Large Shareholder, Officer, Director | $3.69 | 2,000 | $7,380.00 | 1,324,058 | 2020-11-12 | Filing |