Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.75 | 28,400 | Large Shareholder | 1,991,083 | 2017-02-21 | Filing |
| $1.78 | 19,300 | Large Shareholder | 2,019,483 | 2017-02-17 | Filing |
| $1.83 | 17,000 | Large Shareholder | 2,038,783 | 2017-02-16 | Filing |
| $0.96 | 50,000 | Director | 259,965 | 2016-12-05 | Filing |
| $1.92 | 890 | Large Shareholder, Director | 4,066,780 | 2017-02-10 | Filing |
| $1.93 | 1,000 | Large Shareholder, Director | 4,067,670 | 2017-02-09 | Filing |
| $1.70 | 7,789 | Large Shareholder, Director | 4,068,670 | 2017-02-07 | Filing |
| $1.54 | 7,932 | Large Shareholder, Director | 4,076,468 | 2017-02-02 | Filing |
| $1.74 | 15,000 | Large Shareholder, Director | 4,084,400 | 2017-02-01 | Filing |
| $1.73 | 15,000 | Large Shareholder, Director | 4,099,400 | 2017-01-31 | Filing |
| $1.54 | 15,000 | Large Shareholder, Director | 4,114,400 | 2017-01-30 | Filing |
| $1.51 | 30,489 | Large Shareholder, Director | 4,129,400 | 2017-01-13 | Filing |
| $1.60 | 15,800 | Large Shareholder, Director | 4,159,889 | 2017-01-12 | Filing |
| $1.51 | 30,922 | Large Shareholder, Director | 4,175,689 | 2017-01-11 | Filing |
| $1.52 | 24,489 | Large Shareholder, Director | 4,206,611 | 2017-01-10 | Filing |
| $1.50 | 5,000 | Large Shareholder, Director | 4,231,100 | 2017-01-09 | Filing |
| $1.51 | 30,922 | Large Shareholder, Director | 4,117,689 | 2017-01-11 | Filing |
| $1.52 | 22,489 | Large Shareholder, Director | 4,208,611 | 2017-01-10 | Filing |
| $1.50 | 5,000 | Large Shareholder, Director | 4,231,100 | 2017-01-09 | Filing |
| $1.51 | 12,900 | Large Shareholder, Director | 4,236,100 | 2017-01-06 | Filing |