| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $0.94 | 88,835 | $83,504.90 | 5,482,904 | 2019-03-28 | Filing | |
| $0.99 | 50,749 | $50,241.51 | 5,571,739 | 2019-03-27 | Filing | |
| $1.01 | 177,762 | $179,539.62 | 5,622,488 | 2019-03-26 | Filing | |
| $3.90 | 5,300 | $20,670.00 | 5,800,250 | 2018-08-20 | Filing |