Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.76 | 700 | Large Shareholder, Officer, Director | 17,226,413 | 2019-11-26 | Filing |
| $2.16 | 400 | Large Shareholder, Officer, Director | 17,202,387 | 2019-09-18 | Filing |
| $2.18 | 1,200 | Large Shareholder, Officer, Director | 17,201,987 | 2019-09-17 | Filing |
| $2.25 | 1,900 | Large Shareholder, Officer, Director | 17,200,787 | 2019-09-16 | Filing |
| $2.77 | 500 | Large Shareholder, Officer, Director | 159,604 | 2019-09-13 | Filing |
| $2.64 | 2,000 | Large Shareholder, Officer, Director | 17,233,758 | 2019-09-13 | Filing |
| $2.64 | 2,621 | Large Shareholder, Officer, Director | 17,231,758 | 2019-09-12 | Filing |
| $2.48 | 2,700 | Large Shareholder, Officer, Director | 17,229,137 | 2019-09-11 | Filing |
| $2.09 | 2,796 | Large Shareholder, Officer, Director | 17,226,437 | 2019-09-10 | Filing |
| $2.48 | 362 | Large Shareholder, Officer, Director | 159,104 | 2019-09-11 | Filing |
| $1.93 | 6,600 | Large Shareholder, Officer, Director | 17,223,641 | 2019-09-09 | Filing |
| $2.09 | 2,800 | Large Shareholder, Officer, Director | 17,217,041 | 2019-09-06 | Filing |
| $2.05 | 2,700 | Large Shareholder, Officer, Director | 17,214,241 | 2019-09-05 | Filing |
| $2.02 | 642 | Large Shareholder, Officer, Director | 17,211,541 | 2019-09-04 | Filing |
| $2.15 | 1,400 | Large Shareholder, Officer, Director | 17,210,899 | 2019-09-03 | Filing |
| $2.23 | 900 | Large Shareholder, Officer, Director | 17,209,499 | 2019-08-30 | Filing |
| $2.32 | 1,200 | Large Shareholder, Officer, Director | 17,208,599 | 2019-08-29 | Filing |
| $2.35 | 400 | Large Shareholder, Officer, Director | 17,207,399 | 2019-08-28 | Filing |
| $2.35 | 1,700 | Large Shareholder, Officer, Director | 17,195,949 | 2019-08-27 | Filing |
| $2.50 | 2,785 | Large Shareholder, Officer, Director | 17,194,249 | 2019-08-26 | Filing |