Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.35 | 15,000 | Large Shareholder, Director | 3,049,852 | 2017-12-07 | Filing |
| $2.30 | 7,300 | Large Shareholder, Director | 3,034,852 | 2017-12-06 | Filing |
| $2.30 | 8,252 | Director | 276,138 | 2017-11-28 | Filing |
| $2.30 | 33,008 | Director | 1,310,012 | 2017-11-28 | Filing |
| $2.20 | 400 | Director | 267,886 | 2017-11-27 | Filing |
| $2.20 | 1,600 | Director | 1,277,004 | 2017-11-27 | Filing |
| $2.16 | 1,000 | Director | 267,486 | 2017-11-22 | Filing |
| $2.16 | 3,998 | Director | 1,275,404 | 2017-11-22 | Filing |
| $2.19 | 3,832 | Director | 266,486 | 2017-11-21 | Filing |
| $2.19 | 15,327 | Director | 1,271,406 | 2017-11-21 | Filing |
| $2.04 | 7,037 | Director | 262,654 | 2017-11-20 | Filing |
| $2.04 | 28,148 | Director | 1,256,079 | 2017-11-20 | Filing |
| $2.00 | 4,982 | Large Shareholder, Director | 3,027,552 | 2017-09-11 | Filing |
| $2.00 | 15,000 | Large Shareholder, Director | 3,022,570 | 2017-09-11 | Filing |
| $1.90 | 600 | Large Shareholder, Director | 2,782,570 | 2017-08-30 | Filing |
| $1.85 | 300 | Large Shareholder, Director | 2,781,970 | 2017-08-30 | Filing |
| $1.90 | 30,000 | Large Shareholder, Director | 2,781,670 | 2017-08-28 | Filing |
| $1.85 | 11,060 | Large Shareholder, Director | 2,751,670 | 2017-08-25 | Filing |
| $1.80 | 155 | Large Shareholder, Director | 2,740,610 | 2017-08-24 | Filing |
| $1.80 | 2,166 | Large Shareholder, Director | 2,740,455 | 2017-08-23 | Filing |