Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.52 | 53,200 | Large Shareholder, Director | 4,249,000 | 2017-01-05 | Filing |
| $1.50 | 5,700 | Large Shareholder, Director | 4,302,200 | 2017-01-04 | Filing |
| $1.51 | 12,900 | Large Shareholder, Director | 4,233,250 | 2017-01-06 | Filing |
| $1.52 | 53,200 | Large Shareholder, Director | 4,246,150 | 2017-01-05 | Filing |
| $1.50 | 8,550 | Large Shareholder, Director | 4,299,350 | 2017-01-04 | Filing |
| $0.96 | 50,000 | Director | 259,965 | 2016-12-05 | Filing |
| $1.27 | 400 | Large Shareholder, Director | 4,307,900 | 2016-10-05 | Filing |
| $1.30 | 1,000 | Large Shareholder, Director | 4,308,300 | 2016-10-04 | Filing |
| $1.35 | 50,000 | Large Shareholder, Director | 4,309,300 | 2016-09-27 | Filing |
| $1.48 | 1,300 | Director | 5,000 | 2016-09-15 | Filing |
| $1.52 | 1,400 | Director | 6,300 | 2016-09-14 | Filing |
| $1.66 | 400 | Director | 7,700 | 2016-09-12 | Filing |
| $1.50 | 400 | Director | 8,100 | 2016-09-12 | Filing |
| $1.70 | 100 | Director | 8,500 | 2016-09-09 | Filing |
| $1.32 | 58,000 | Large Shareholder, Director | 4,359,300 | 2016-09-16 | Filing |
| $1.55 | 4,972 | Officer, Director | 309,965 | 2016-08-26 | Filing |
| $1.55 | 3,600 | Officer, Director | 314,937 | 2016-08-26 | Filing |
| $1.65 | 4,400 | Officer, Director | 318,537 | 2016-08-24 | Filing |
| $1.79 | 5,800 | Officer, Director | 322,937 | 2016-08-22 | Filing |
| $1.81 | 3,000 | Large Shareholder, Director | 4,417,300 | 2016-08-05 | Filing |