Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $6.41 | 100,000 | Large Shareholder, Officer, Director | 11,500,000 | 2018-01-24 | Filing |
| $6.46 | 60,000 | Large Shareholder, Officer, Director | 11,600,000 | 2018-01-23 | Filing |
| $6.70 | 140,000 | Large Shareholder, Officer, Director | 11,660,000 | 2018-01-22 | Filing |
| $1.97 | 11,652 | Large Shareholder, Director | 11,564,514 | 2017-09-21 | Filing |
| $2.01 | 13,839 | Large Shareholder, Director | 11,576,166 | 2017-09-20 | Filing |
| $1.90 | 7,095 | Large Shareholder, Director | 11,590,005 | 2017-09-07 | Filing |
| $1.82 | 4,500 | Large Shareholder, Director | 11,597,100 | 2017-09-06 | Filing |
| $1.85 | 7,095 | Large Shareholder, Director | 11,590,005 | 2017-09-07 | Filing |
| $1.77 | 4,500 | Large Shareholder, Director | 11,597,100 | 2017-09-06 | Filing |
| $1.86 | 23,809 | Officer, Director | 11,800,000 | 2017-08-15 | Filing |
| $1.93 | 27,615 | Officer, Director | 11,823,809 | 2017-08-14 | Filing |
| $1.91 | 47,500 | Officer, Director | 11,851,424 | 2017-08-11 | Filing |
| $1.88 | 23,076 | Officer, Director | 11,898,924 | 2017-08-10 | Filing |
| $1.95 | 60,000 | Officer, Director | 11,922,000 | 2017-08-09 | Filing |
| $2.06 | 18,000 | Officer, Director | 11,982,000 | 2017-08-08 | Filing |
| $1.75 | 28,500 | Large Shareholder, Director | 11,601,600 | 2017-02-06 | Filing |
| $1.75 | 62,800 | Large Shareholder, Director | 11,630,100 | 2017-02-06 | Filing |
| $1.75 | 57,100 | Large Shareholder, Director | 11,692,900 | 2017-02-06 | Filing |
| $2.00 | 250,000 | Large Shareholder, Director | 11,750,000 | 2017-01-23 | Filing |
| $2.00 | 60,000 | Director | 1,024,889 | 2016-11-14 | Filing |