Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.70 | 2,846 | Officer | 2,827 | 2021-09-08 | Filing |
| $1.67 | 14,670 | Officer | 2 | 2021-09-09 | Filing |
| $1.74 | 27,578 | Large Shareholder, Director | 4,976,313 | 2021-09-07 | Filing |
| $1.65 | 90,153 | Large Shareholder, Director | 5,891,618 | 2021-09-02 | Filing |
| $1.56 | 55,272 | Large Shareholder, Director | 5,981,771 | 2021-09-01 | Filing |
| $1.62 | 7,213 | Large Shareholder, Director | 6,037,043 | 2021-08-31 | Filing |
| $1.61 | 25,400 | Large Shareholder, Director | 6,044,256 | 2021-08-30 | Filing |
| $1.71 | 21,962 | Large Shareholder, Director | 6,069,656 | 2021-08-26 | Filing |
| $1.70 | 50,000 | Large Shareholder, Director | 5,003,891 | 2021-09-03 | Filing |
| $1.54 | 21,453 | Large Shareholder, Director | 5,053,891 | 2021-09-01 | Filing |
| $1.65 | 45,000 | Large Shareholder, Director | 5,075,344 | 2021-08-27 | Filing |
| $1.70 | 2,491 | Large Shareholder, Director | 5,120,344 | 2021-08-26 | Filing |
| $1.93 | 52,632 | Large Shareholder, Director | 5,122,835 | 2021-08-10 | Filing |
| $1.52 | 11,695 | Large Shareholder, Director | 6,091,618 | 2021-06-08 | Filing |
| $1.50 | 32,883 | Large Shareholder, Director | 6,103,613 | 2021-06-02 | Filing |
| $1.55 | 20,422 | Large Shareholder, Director | 6,136,496 | 2021-06-01 | Filing |
| $1.52 | 11,695 | Large Shareholder, Director | 6,091,618 | 2021-06-08 | Filing |
| $1.50 | 32,883 | Large Shareholder, Director | 6,103,613 | 2021-06-02 | Filing |
| $1.55 | 20,422 | Large Shareholder, Director | 6,136,496 | 2021-06-01 | Filing |
| $1.39 | 3,370 | Officer | 2,846 | 2021-06-03 | Filing |