Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.38 | 45,277 | Large Shareholder, Director | 6,360,723 | 2018-09-07 | Filing |
| $1.30 | 500 | Large Shareholder, Director | 6,315,446 | 2018-09-06 | Filing |
| $1.28 | 22,893 | Large Shareholder, Director | 6,314,946 | 2018-09-05 | Filing |
| $1.32 | 17,714 | Large Shareholder, Director | 6,289,789 | 2018-05-29 | Filing |
| $1.32 | 18,498 | Large Shareholder, Director | 6,272,075 | 2018-05-25 | Filing |
| $1.32 | 9,992 | Large Shareholder, Director | 6,253,577 | 2018-05-23 | Filing |
| $1.32 | 10,000 | Large Shareholder, Director | 6,243,585 | 2018-05-23 | Filing |
| $1.40 | 10,000 | Large Shareholder, Director | 6,233,585 | 2018-05-10 | Filing |
| $1.40 | 14,274 | Large Shareholder, Director | 6,223,585 | 2018-05-09 | Filing |
| $1.30 | 15,290 | Large Shareholder, Director | 1,123,110 | 2018-03-16 | Filing |
| $1.30 | 10,120 | Large Shareholder, Director | 1,107,820 | 2018-03-15 | Filing |
| $1.28 | 37,700 | Large Shareholder, Director | 1,097,700 | 2018-03-14 | Filing |
| $1.35 | 20,000 | Large Shareholder, Director | 1,060,000 | 2018-03-01 | Filing |
| $1.38 | 10,000 | Large Shareholder, Director | 1,040,000 | 2018-02-28 | Filing |
| $1.38 | 5,000 | Large Shareholder, Director | 6,206,907 | 2018-02-28 | Filing |
| $1.34 | 20,000 | Large Shareholder, Director | 1,030,000 | 2018-02-27 | Filing |
| $1.34 | 5,000 | Large Shareholder, Director | 6,201,907 | 2018-02-27 | Filing |
| $1.35 | 10,000 | Large Shareholder, Director | 1,010,000 | 2018-02-26 | Filing |
| $1.32 | 23,000 | Large Shareholder, Director | 6,196,907 | 2018-02-23 | Filing |
| $1.33 | 26,000 | Large Shareholder, Director | 6,173,907 | 2018-02-22 | Filing |