Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.24 | 14,000 | Director | 317,335 | 2021-08-05 | Filing |
| $3.60 | 15,000 | Director | 266,831 | 2021-05-10 | Filing |
| $2.15 | 190,849 | Large Shareholder, Officer, Director | 47,582,308 | 2020-07-09 | Filing |
| $2.15 | 346,358 | Large Shareholder, Officer, Director | 47,391,459 | 2020-07-08 | Filing |
| $2.15 | 285,976 | Large Shareholder, Officer, Director | 47,045,101 | 2020-07-07 | Filing |
| $2.20 | 18,604 | Director | 255,177 | 2020-07-06 | Filing |
| $2.39 | 20,000 | Director | 203,653 | 2020-06-25 | Filing |
| $2.12 | 567 | Officer | 75,902 | 2020-04-13 | Filing |
| $1.88 | 22,000 | Director | 259,089 | 2020-03-10 | Filing |
| $1.69 | 18,000 | Director | 236,573 | 2020-03-09 | Filing |
| $4.42 | 3,200 | Director | 218,573 | 2019-11-14 | Filing |
| $4.12 | 10,000 | Officer | 71,245 | 2019-08-26 | Filing |
| $4.06 | 100,000 | Large Shareholder, Officer, Director | 46,371,586 | 2019-08-23 | Filing |
| $4.38 | 14,925 | Large Shareholder, Officer, Director | 46,271,586 | 2019-08-16 | Filing |
| $4.17 | 22,563 | Large Shareholder, Officer, Director | 46,256,661 | 2019-08-15 | Filing |
| $4.47 | 21,500 | Large Shareholder, Officer, Director | 46,234,098 | 2019-08-08 | Filing |
| $4.49 | 1,850 | Officer | 15,850 | 2019-08-08 | Filing |
| $4.10 | 6,000 | Officer | 14,000 | 2019-08-06 | Filing |
| $4.60 | 100,000 | Large Shareholder, Officer, Director | 46,212,598 | 2019-07-12 | Filing |
| $4.66 | 100,300 | Large Shareholder, Officer, Director | 46,112,598 | 2019-07-11 | Filing |