Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.34 | 9,500 | Large Shareholder, Officer, Director | 2,138,144 | 2019-12-17 | Filing |
| $2.42 | 100 | Officer | 123,723 | 2019-11-15 | Filing |
| $2.24 | 12,472 | Director | 138,720 | 2019-11-13 | Filing |
| $2.39 | 67,915 | Director | 126,248 | 2019-11-12 | Filing |
| $2.43 | 19,613 | Director | 58,333 | 2019-11-11 | Filing |
| $2.86 | 9,500 | Large Shareholder, Officer, Director | 2,128,644 | 2019-08-28 | Filing |
| $2.81 | 20,000 | Large Shareholder, Officer, Director | 2,119,144 | 2019-08-27 | Filing |
| $2.90 | 10,000 | Large Shareholder, Officer, Director | 2,099,144 | 2019-08-26 | Filing |
| $3.05 | 5,000 | Large Shareholder, Officer, Director | 18,309,236 | 2019-08-23 | Filing |
| $3.05 | 2,296 | Large Shareholder, Officer, Director | 18,304,236 | 2019-08-22 | Filing |
| $3.02 | 50,000 | Large Shareholder | 17,119,822 | 2019-08-22 | Filing |
| $3.16 | 100 | Officer | 131,268 | 2019-08-19 | Filing |
| $3.25 | 10,000 | Director | 11,771,383 | 2019-08-13 | Filing |
| $3.20 | 10,000 | Director | 11,761,383 | 2019-08-12 | Filing |
| $3.10 | 3,695 | Large Shareholder, Officer, Director | 18,301,940 | 2019-05-30 | Filing |
| $3.14 | 2,675 | Large Shareholder, Officer, Director | 18,298,245 | 2019-05-28 | Filing |
| $3.11 | 15,000 | Large Shareholder, Officer, Director | 18,295,570 | 2019-05-24 | Filing |
| $3.27 | 25,835 | Large Shareholder, Officer, Director | 18,280,070 | 2019-05-17 | Filing |
| $3.67 | 13,900 | Large Shareholder, Officer, Director | 18,254,235 | 2019-03-22 | Filing |
| $3.22 | 200,000 | Large Shareholder | 17,069,822 | 2019-02-12 | Filing |