Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.92 | 20,161 | Director | 0 | 2022-08-16 | Filing |
| $1.54 | 3,867 | Director | 85,419 | 2021-06-02 | Filing |
| $1.49 | 2,000 | Director | 89,286 | 2021-05-28 | Filing |
| $1.47 | 2,011 | Director | 91,286 | 2021-05-27 | Filing |
| $1.80 | 276,237 | Large Shareholder, Officer, Director | 8,737,770 | 2021-02-17 | Filing |
| $1.79 | 5,000 | Director | 93,297 | 2021-02-17 | Filing |
| $4.05 | 300 | Large Shareholder, Officer, Director | 4,853,804 | 2017-02-22 | Filing |
| $4.05 | 900 | Large Shareholder, Officer, Director | 4,854,104 | 2017-02-14 | Filing |
| $4.06 | 3,323 | Large Shareholder, Officer, Director | 4,855,004 | 2017-02-13 | Filing |
| $4.05 | 5,000 | Large Shareholder, Officer, Director | 4,858,327 | 2017-02-10 | Filing |
| $4.05 | 5,000 | Large Shareholder, Officer, Director | 4,863,327 | 2017-02-09 | Filing |
| $4.05 | 4,010 | Large Shareholder, Officer, Director | 4,868,327 | 2017-02-08 | Filing |
| $4.06 | 5,000 | Large Shareholder, Officer, Director | 4,872,337 | 2017-02-07 | Filing |
| $4.30 | 5,000 | Large Shareholder, Officer, Director | 4,877,337 | 2017-02-06 | Filing |
| $4.05 | 3,100 | Large Shareholder, Officer, Director | 4,882,337 | 2017-02-03 | Filing |
| $4.06 | 3,314 | Large Shareholder, Officer, Director | 4,885,437 | 2017-02-02 | Filing |
| $4.05 | 5,000 | Large Shareholder, Officer, Director | 4,888,751 | 2017-02-01 | Filing |
| $3.80 | 5,000 | Large Shareholder, Officer, Director | 4,898,751 | 2017-01-13 | Filing |
| $3.76 | 5,000 | Large Shareholder, Officer, Director | 4,893,751 | 2017-01-17 | Filing |
| $3.80 | 5,000 | Large Shareholder, Officer, Director | 4,998,751 | 2017-01-13 | Filing |