Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.12 | 5,000 | Director | 306,946 | 2021-11-15 | Filing |
| $3.06 | 15,000 | Director | 301,946 | 2021-11-11 | Filing |
| $2.87 | 12,119 | Large Shareholder, Officer, Director | 1,350,594 | 2021-11-10 | Filing |
| $2.96 | 16,310 | Large Shareholder, Officer, Director | 1,338,475 | 2021-11-09 | Filing |
| $3.11 | 19,688 | Large Shareholder, Officer, Director | 1,322,165 | 2021-11-08 | Filing |
| $3.17 | 17,167 | Large Shareholder, Officer, Director | 1,302,477 | 2021-11-03 | Filing |
| $3.18 | 17,100 | Large Shareholder, Officer, Director | 1,285,310 | 2021-11-02 | Filing |
| $3.11 | 25,400 | Large Shareholder, Officer, Director | 1,268,210 | 2021-11-01 | Filing |
| $2.77 | 23,000 | Large Shareholder, Officer, Director | 1,242,810 | 2021-10-27 | Filing |
| $2.75 | 14,200 | Large Shareholder, Officer, Director | 1,219,810 | 2021-10-26 | Filing |
| $2.73 | 14,292 | Large Shareholder, Officer, Director | 1,205,610 | 2021-10-25 | Filing |
| $2.63 | 1,800 | Large Shareholder, Officer, Director | 1,191,318 | 2021-09-15 | Filing |
| $2.63 | 7,901 | Large Shareholder, Officer, Director | 1,189,518 | 2021-09-14 | Filing |
| $2.61 | 17,670 | Large Shareholder, Officer, Director | 1,181,617 | 2021-09-13 | Filing |
| $2.65 | 400 | Large Shareholder, Officer, Director | 1,163,947 | 2021-08-18 | Filing |
| $2.65 | 1,684 | Large Shareholder, Officer, Director | 1,163,547 | 2021-08-17 | Filing |
| $2.64 | 800 | Large Shareholder, Officer, Director | 1,161,863 | 2021-08-16 | Filing |
| $2.32 | 24,900 | Large Shareholder, Officer, Director | 1,161,063 | 2021-08-04 | Filing |
| $2.21 | 15,972 | Large Shareholder, Officer, Director | 1,136,163 | 2021-08-03 | Filing |
| $2.09 | 6,198 | Large Shareholder, Officer, Director | 1,120,191 | 2021-08-02 | Filing |