| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $4.29 | 30 | $128.70 | 14,617 | 2021-12-15 | Filing |
| Director | $4.28 | 30 | $128.40 | 14,587 | 2021-12-14 | Filing |
| Director | $4.36 | 30 | $130.80 | 14,557 | 2021-12-13 | Filing |
| Director | $4.82 | 18 | $86.76 | 14,527 | 2021-12-10 | Filing |
| Director | $5.81 | 18 | $104.58 | 14,509 | 2021-12-09 | Filing |
| Director | $6.15 | 18 | $110.70 | 14,491 | 2021-12-08 | Filing |
| Director | $5.61 | 18 | $100.98 | 14,473 | 2021-12-07 | Filing |
| Director | $4.46 | 18 | $80.28 | 14,455 | 2021-12-06 | Filing |
| Director | $4.47 | 18 | $80.46 | 14,437 | 2021-12-03 | Filing |
| Director | $3.84 | 18 | $69.12 | 14,419 | 2021-12-02 | Filing |
| Director | $4.14 | 18 | $74.52 | 14,401 | 2021-12-01 | Filing |
| Large Shareholder, Officer, Director | $4.33 | 60 | $259.80 | 5,770,563 | 2021-12-20 | Filing |
| Large Shareholder, Officer, Director | $4.17 | 50 | $208.50 | 5,770,503 | 2021-12-17 | Filing |
| Large Shareholder, Officer, Director | $4.53 | 50 | $226.50 | 5,770,453 | 2021-12-16 | Filing |
| Large Shareholder, Officer, Director | $4.29 | 30 | $128.70 | 5,770,403 | 2021-12-15 | Filing |
| Large Shareholder, Officer, Director | $4.28 | 30 | $128.40 | 5,770,373 | 2021-12-14 | Filing |
| Large Shareholder, Officer, Director | $4.36 | 30 | $130.80 | 5,770,343 | 2021-12-13 | Filing |
| Large Shareholder, Officer, Director | $4.82 | 18 | $86.76 | 5,770,313 | 2021-12-10 | Filing |
| Large Shareholder, Officer, Director | $5.81 | 18 | $104.58 | 5,770,295 | 2021-12-09 | Filing |
| Large Shareholder, Officer, Director | $6.15 | 18 | $110.70 | 5,770,277 | 2021-12-08 | Filing |