Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.48 | 8,536 | Large Shareholder, Director | 6,742,604 | 2018-11-20 | Filing |
| $1.54 | 10,000 | Large Shareholder, Director | 6,734,068 | 2018-11-19 | Filing |
| $1.59 | 18,000 | Large Shareholder, Director | 6,724,068 | 2018-11-16 | Filing |
| $1.55 | 5,000 | Large Shareholder, Director | 6,706,068 | 2018-11-15 | Filing |
| $1.59 | 17,000 | Large Shareholder, Director | 6,701,068 | 2018-11-13 | Filing |
| $1.63 | 15,000 | Large Shareholder, Director | 6,684,068 | 2018-11-12 | Filing |
| $1.69 | 25,000 | Large Shareholder, Director | 6,669,068 | 2018-11-09 | Filing |
| $1.75 | 17,491 | Large Shareholder, Director | 6,644,068 | 2018-11-07 | Filing |
| $1.70 | 16,296 | Large Shareholder, Director | 6,626,577 | 2018-11-06 | Filing |
| $1.69 | 39,000 | Large Shareholder, Director | 6,610,281 | 2018-11-05 | Filing |
| $1.62 | 18,185 | Large Shareholder, Director | 6,571,281 | 2018-11-02 | Filing |
| $1.52 | 12,157 | Large Shareholder, Director | 6,553,096 | 2018-11-01 | Filing |
| $1.52 | 14,787 | Large Shareholder, Director | 6,540,939 | 2018-10-31 | Filing |
| $1.48 | 11,452 | Large Shareholder, Director | 6,526,152 | 2018-10-30 | Filing |
| $1.48 | 13,700 | Large Shareholder, Director | 6,514,700 | 2018-10-29 | Filing |
| $1.47 | 5,500 | Large Shareholder, Director | 6,501,000 | 2018-10-26 | Filing |
| $1.44 | 23,500 | Large Shareholder, Director | 6,493,606 | 2018-09-14 | Filing |
| $1.40 | 45,344 | Large Shareholder, Director | 6,470,106 | 2018-09-13 | Filing |
| $1.41 | 10,000 | Large Shareholder, Director | 6,424,762 | 2018-09-12 | Filing |
| $1.44 | 54,039 | Large Shareholder, Director | 6,414,762 | 2018-09-10 | Filing |