Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.09 | 1,500,000 | Large Shareholder, Director | 31,234,594 | 2018-12-07 | Filing |
| $3.04 | 1,500,000 | Large Shareholder, Director | 32,734,594 | 2018-12-06 | Filing |
| $3.81 | 750,000 | Large Shareholder, Director | 34,234,594 | 2018-09-13 | Filing |
| $3.82 | 750,000 | Large Shareholder, Director | 34,984,594 | 2018-09-12 | Filing |
| $4.60 | 750,000 | Large Shareholder, Director | 26,429,994 | 2018-06-07 | Filing |
| $4.59 | 750,000 | Large Shareholder, Director | 27,179,994 | 2018-06-06 | Filing |
| $4.62 | 15,000 | Officer | 220,484 | 2018-05-24 | Filing |
| $4.59 | 750,000 | Large Shareholder, Director | 87,384,994 | 2018-03-08 | Filing |
| $4.61 | 750,000 | Large Shareholder, Director | 88,134,994 | 2018-03-07 | Filing |
| $4.61 | 15,000 | Officer | 232,751 | 2018-03-08 | Filing |
| $5.77 | 750,000 | Large Shareholder, Director | 90,884,994 | 2017-12-07 | Filing |
| $5.76 | 750,000 | Large Shareholder, Director | 91,634,994 | 2017-12-06 | Filing |
| $5.71 | 20,000 | Officer | 222,354 | 2017-11-24 | Filing |
| $5.29 | 25,000 | Officer | 350,919 | 2017-11-14 | Filing |
| $4.90 | 25,000 | Officer | 353,524 | 2017-09-28 | Filing |
| $4.38 | 750,000 | Large Shareholder, Director | 92,384,994 | 2017-09-07 | Filing |
| $4.40 | 750,000 | Large Shareholder, Director | 93,134,994 | 2017-09-06 | Filing |
| $4.04 | 10,000 | Officer | 215,696 | 2017-08-24 | Filing |
| $3.96 | 25,000 | Officer | 343,353 | 2017-08-14 | Filing |
| $3.98 | 281,359 | Director | 0 | 2017-08-10 | Filing |