Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $0.55 | 50,000 | Director | 337,726 | 2019-12-26 | Filing |
| $0.13 | 141,250 | Officer, Director | 408,687 | 2019-06-14 | Filing |
| $0.63 | 99,182 | Large Shareholder, Director | 4,790,597 | 2019-01-17 | Filing |
| $0.61 | 55,532 | Large Shareholder, Director | 4,691,415 | 2019-01-16 | Filing |
| $0.47 | 20,000 | Officer | 95,757 | 2018-12-28 | Filing |
| $1.03 | 7,000 | Large Shareholder, Director | 4,635,883 | 2018-07-20 | Filing |
| $1.04 | 5,700 | Large Shareholder, Director | 4,628,883 | 2018-07-19 | Filing |
| $1.04 | 15,190 | Large Shareholder, Director | 4,623,183 | 2018-07-18 | Filing |
| $1.07 | 22,000 | Large Shareholder, Director | 4,607,993 | 2018-07-17 | Filing |
| $1.02 | 30,400 | Large Shareholder, Director | 4,585,993 | 2018-07-13 | Filing |
| $1.01 | 26,900 | Large Shareholder, Director | 4,555,593 | 2018-07-12 | Filing |
| $0.98 | 6,313 | Large Shareholder, Director | 4,528,693 | 2018-07-11 | Filing |
| $1.00 | 19,920 | Large Shareholder, Director | 4,522,380 | 2018-07-10 | Filing |
| $0.95 | 17,700 | Large Shareholder, Director | 4,502,460 | 2018-07-06 | Filing |
| $0.93 | 22,735 | Large Shareholder, Director | 4,484,760 | 2018-07-05 | Filing |
| $0.93 | 21,463 | Large Shareholder, Director | 4,462,025 | 2018-07-03 | Filing |
| $0.92 | 8,105 | Large Shareholder, Director | 4,440,562 | 2018-07-02 | Filing |
| $0.93 | 42,433 | Director | 172,736 | 2018-06-28 | Filing |
| $0.84 | 5,000 | Director, Other | 105,303 | 2018-06-11 | Filing |
| $0.79 | 2,500 | Officer | 76,802 | 2018-06-07 | Filing |