Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.12 | 5,075 | Large Shareholder, Officer, Director | 7,513,188 | 2019-10-02 | Filing |
| $1.92 | 6,890 | Large Shareholder, Officer, Director | 7,518,263 | 2019-09-06 | Filing |
| $1.92 | 5,610 | Large Shareholder, Officer, Director | 7,525,153 | 2019-09-05 | Filing |
| $1.94 | 17,500 | Large Shareholder, Officer, Director | 7,530,763 | 2019-09-04 | Filing |
| $2.26 | 30,000 | Large Shareholder, Officer, Director | 7,548,263 | 2019-08-07 | Filing |
| $2.25 | 20,000 | Large Shareholder, Officer, Director | 7,578,263 | 2019-07-03 | Filing |
| $1.98 | 20,000 | Large Shareholder, Officer, Director | 7,598,263 | 2019-06-05 | Filing |
| $1.43 | 20,000 | Large Shareholder, Officer, Director | 7,618,263 | 2019-05-01 | Filing |
| $1.51 | 7,686 | Large Shareholder, Officer, Director | 7,638,263 | 2019-04-10 | Filing |
| $1.44 | 10,100 | Large Shareholder, Officer, Director | 7,645,949 | 2019-04-05 | Filing |
| $1.44 | 5,854 | Large Shareholder, Officer, Director | 7,656,049 | 2019-04-04 | Filing |
| $1.47 | 6,360 | Large Shareholder, Officer, Director | 7,661,903 | 2019-04-03 | Filing |
| $1.53 | 49,899 | Large Shareholder, Officer, Director | 7,668,263 | 2019-03-20 | Filing |
| $1.50 | 3,496 | Large Shareholder, Officer, Director | 7,714,666 | 2019-03-01 | Filing |
| $1.50 | 1,500 | Large Shareholder, Officer, Director | 7,718,162 | 2019-02-28 | Filing |
| $1.52 | 4,650 | Large Shareholder, Officer, Director | 7,719,662 | 2019-02-13 | Filing |
| $1.50 | 6,955 | Large Shareholder, Officer, Director | 7,724,312 | 2019-02-08 | Filing |
| $1.50 | 300 | Large Shareholder, Officer, Director | 7,731,267 | 2019-02-07 | Filing |
| $1.51 | 3,200 | Large Shareholder, Officer, Director | 7,731,567 | 2019-02-06 | Filing |
| $1.33 | 4,400 | Large Shareholder, Officer, Director | 7,734,767 | 2019-01-24 | Filing |