Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $10.18 | 4,000 | Officer | 4,000 | 2020-09-10 | Filing |
| $12.87 | 2,600 | Large Shareholder, Director | 60,913 | 2020-06-08 | Filing |
| $12.72 | 4,986 | Large Shareholder, Director | 58,313 | 2020-06-05 | Filing |
| $0.39 | 7,193 | Large Shareholder, Director | 592,922 | 2019-11-25 | Filing |
| $0.37 | 1,050 | Large Shareholder, Director | 585,729 | 2019-11-22 | Filing |
| $0.37 | 200 | Large Shareholder, Director | 584,679 | 2019-11-21 | Filing |
| $0.64 | 50,000 | Large Shareholder, Director | 584,479 | 2019-06-12 | Filing |
| $0.60 | 27,500 | Large Shareholder, Director | 534,479 | 2019-05-22 | Filing |
| $0.61 | 43,280 | Large Shareholder, Director | 506,979 | 2019-05-21 | Filing |
| $0.61 | 20,000 | Director | 1,875,920 | 2019-05-21 | Filing |
| $0.60 | 5,000 | Officer, Director | 484,282 | 2019-05-21 | Filing |
| $0.70 | 142,857 | Large Shareholder | 7,529,020 | 2019-01-23 | Filing |
| $0.70 | 142,857 | Large Shareholder | 7,529,020 | 2019-01-23 | Filing |
| $0.70 | 450,000 | Large Shareholder, Director | 463,699 | 2019-01-25 | Filing |
| $0.70 | 714,286 | Director | 1,855,920 | 2019-01-25 | Filing |
| $0.70 | 571,429 | Director | 1,818,867 | 2019-01-25 | Filing |
| $1.18 | 60,000 | Large Shareholder | 7,386,163 | 2018-09-17 | Filing |
| $1.23 | 75,000 | Large Shareholder | 7,326,163 | 2018-09-14 | Filing |
| $1.19 | 75,000 | Large Shareholder | 7,251,163 | 2018-09-13 | Filing |
| $1.18 | 60,000 | Large Shareholder | 7,386,163 | 2018-09-17 | Filing |