Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.44 | 5,560 | Large Shareholder, Officer, Director | 17,191,464 | 2019-08-23 | Filing |
| $2.82 | 1,500 | Large Shareholder, Officer, Director | 17,185,904 | 2019-08-22 | Filing |
| $2.79 | 400 | Large Shareholder, Officer, Director | 158,742 | 2019-08-22 | Filing |
| $2.66 | 4,200 | Large Shareholder, Officer, Director | 17,184,404 | 2019-08-21 | Filing |
| $2.56 | 3,202 | Large Shareholder, Officer, Director | 17,180,204 | 2019-08-20 | Filing |
| $2.66 | 400 | Large Shareholder, Officer, Director | 158,342 | 2019-08-21 | Filing |
| $2.66 | 1,195 | Large Shareholder, Officer, Director | 157,942 | 2019-08-20 | Filing |
| $2.51 | 4,200 | Large Shareholder, Officer, Director | 156,747 | 2019-08-19 | Filing |
| $2.45 | 8,800 | Large Shareholder, Officer, Director | 152,547 | 2019-08-16 | Filing |
| $2.63 | 2,536 | Large Shareholder, Officer, Director | 143,747 | 2019-08-15 | Filing |
| $2.64 | 2,500 | Large Shareholder, Officer, Director | 141,211 | 2019-08-14 | Filing |
| $2.84 | 3,200 | Large Shareholder, Officer, Director | 138,711 | 2019-08-13 | Filing |
| $2.84 | 1,500 | Large Shareholder, Officer, Director | 135,511 | 2019-08-12 | Filing |
| $6.25 | 100 | Large Shareholder, Officer, Director | 134,011 | 2019-03-18 | Filing |
| $6.35 | 100 | Large Shareholder, Officer, Director | 133,911 | 2019-03-18 | Filing |
| $2.99 | 2,400 | Large Shareholder, Officer, Director | 133,811 | 2019-08-09 | Filing |
| $2.94 | 4,000 | Large Shareholder, Officer, Director | 131,411 | 2019-08-08 | Filing |
| $5.95 | 1,600 | Large Shareholder, Officer, Director | 127,411 | 2019-03-15 | Filing |
| $6.00 | 900 | Large Shareholder, Officer, Director | 125,811 | 2019-03-14 | Filing |
| $6.06 | 600 | Large Shareholder, Officer, Director | 124,911 | 2019-03-13 | Filing |