Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.21 | 7,000 | Large Shareholder, Officer, Director | 4,676,186 | 2017-02-13 | Filing |
| $1.37 | 5,700 | Large Shareholder, Officer, Director | 4,683,186 | 2017-02-06 | Filing |
| $1.32 | 7,000 | Large Shareholder, Officer, Director | 4,688,886 | 2017-02-06 | Filing |
| $1.28 | 2,800 | Large Shareholder, Officer, Director | 4,695,886 | 2017-01-31 | Filing |
| $1.27 | 6,500 | Large Shareholder, Officer, Director | 4,698,686 | 2017-01-31 | Filing |
| $1.28 | 3,400 | Large Shareholder, Officer, Director | 4,705,186 | 2017-01-30 | Filing |
| $1.24 | 80 | Large Shareholder, Officer, Director | 4,708,586 | 2017-01-24 | Filing |
| $1.29 | 6,020 | Large Shareholder, Officer, Director | 4,708,666 | 2017-01-24 | Filing |
| $1.22 | 6,500 | Large Shareholder, Officer, Director | 4,714,686 | 2017-01-23 | Filing |
| $1.21 | 3,361 | Large Shareholder, Officer, Director | 4,721,186 | 2017-01-23 | Filing |
| $1.24 | 2,700 | Large Shareholder, Officer, Director | 4,724,547 | 2017-01-23 | Filing |
| $1.17 | 1,000 | Large Shareholder, Officer, Director | 4,727,247 | 2017-01-20 | Filing |
| $1.17 | 3,139 | Large Shareholder, Officer, Director | 4,728,247 | 2017-01-18 | Filing |
| $1.24 | 2,500 | Large Shareholder, Officer, Director | 4,731,386 | 2017-01-17 | Filing |
| $1.38 | 6,000 | Large Shareholder, Officer, Director | 4,733,886 | 2017-01-09 | Filing |
| $1.31 | 6,700 | Large Shareholder, Officer, Director | 4,739,886 | 2017-01-09 | Filing |
| $1.21 | 7,400 | Large Shareholder, Officer, Director | 4,746,586 | 2017-01-03 | Filing |
| $1.20 | 5,300 | Large Shareholder, Officer, Director | 4,753,986 | 2017-01-03 | Filing |
| $1.16 | 6,000 | Large Shareholder, Officer, Director | 4,759,286 | 2017-01-03 | Filing |
| $0.93 | 5,700 | Large Shareholder, Officer, Director | 4,765,286 | 2016-12-30 | Filing |