Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.27 | 400 | Director | 1,592,090 | 2017-09-15 | Filing |
| $1.27 | 20,276 | Director | 1,592,090 | 2017-09-15 | Filing |
| $1.26 | 40,500 | Director | 1,592,090 | 2017-09-15 | Filing |
| $1.26 | 28,657 | Director | 1,592,090 | 2017-09-15 | Filing |
| $1.25 | 74,975 | Director | 1,592,090 | 2017-09-15 | Filing |
| $1.18 | 25,000 | Large Shareholder, Director | 5,195,409 | 2017-09-19 | Filing |
| $1.19 | 25,000 | Large Shareholder, Director | 5,220,409 | 2017-09-19 | Filing |
| $1.12 | 20,000 | Large Shareholder, Director | 5,204,799 | 2017-09-12 | Filing |
| $1.01 | 20,000 | Large Shareholder, Director | 5,224,799 | 2017-09-06 | Filing |
| $1.08 | 610 | Large Shareholder, Director | 5,244,799 | 2017-09-06 | Filing |
| $1.00 | 25,000 | Large Shareholder, Director | 5,245,409 | 2017-09-06 | Filing |
| $1.06 | 5,000 | Large Shareholder, Director | 5,270,409 | 2017-08-30 | Filing |
| $1.07 | 5,000 | Large Shareholder, Director | 5,275,409 | 2017-08-30 | Filing |
| $1.08 | 15,000 | Large Shareholder, Director | 5,280,409 | 2017-08-25 | Filing |
| $1.03 | 10,000 | Large Shareholder, Director | 5,295,409 | 2017-08-24 | Filing |
| $1.67 | 71,224 | Large Shareholder | 3,078,214 | 2017-06-16 | Filing |
| $0.45 | 104,549 | Officer | 556,525 | 2015-12-29 | Filing |
| $0.68 | 49,100 | Officer | 794,600 | 2011-05-20 | Filing |
| $1.06 | 8,801 | Other | 84,200 | 2010-05-18 | Filing |
| $1.21 | 15,850 | Other | 98,100 | 2010-03-16 | Filing |