Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $0.53 | 3,000 | Large Shareholder, Officer, Director | 4,810,833 | 2018-02-06 | Filing |
| $0.55 | 55,000 | Large Shareholder, Officer, Director | 4,813,833 | 2018-02-05 | Filing |
| $0.66 | 2,000 | Large Shareholder, Officer | 2,587,429 | 2018-01-16 | Filing |
| $0.68 | 18,500 | Large Shareholder, Officer | 2,614,135 | 2018-01-09 | Filing |
| $0.68 | 20,300 | Large Shareholder, Officer | 2,632,635 | 2018-01-05 | Filing |
| $0.70 | 50,000 | Large Shareholder, Officer | 2,652,925 | 2018-01-04 | Filing |
| $0.72 | 7,200 | Director | 23,865 | 2017-12-26 | Filing |
| $0.90 | 8,600 | Director | 31,065 | 2017-12-12 | Filing |
| $0.85 | 11,800 | Director | 39,665 | 2017-11-22 | Filing |
| $1.50 | 13,255 | Large Shareholder, Director | 4,022,275 | 2017-03-16 | Filing |
| $1.50 | 6,200 | Large Shareholder, Director | 4,035,530 | 2017-03-15 | Filing |
| $1.49 | 5,000 | Large Shareholder, Director | 4,041,730 | 2017-03-14 | Filing |
| $1.49 | 900 | Large Shareholder, Director | 4,046,730 | 2017-03-10 | Filing |
| $1.49 | 2,500 | Large Shareholder, Director | 4,047,630 | 2017-03-09 | Filing |
| $1.50 | 6,000 | Large Shareholder, Director | 4,050,130 | 2017-03-03 | Filing |
| $1.51 | 5,650 | Large Shareholder, Director | 4,056,130 | 2017-03-02 | Filing |
| $1.50 | 5,000 | Large Shareholder, Director | 4,061,780 | 2017-03-01 | Filing |
| $1.59 | 53,400 | Large Shareholder | 1,875,783 | 2017-02-24 | Filing |
| $1.73 | 10,300 | Large Shareholder | 1,929,183 | 2017-02-23 | Filing |
| $1.76 | 51,600 | Large Shareholder | 1,939,483 | 2017-02-22 | Filing |