Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.61 | 14,077 | Large Shareholder, Officer, Director | 4,487,980 | 2018-05-16 | Filing |
| $2.50 | 21,000 | Large Shareholder, Officer, Director | 4,473,903 | 2018-05-15 | Filing |
| $2.42 | 9,523 | Large Shareholder, Officer, Director | 4,452,903 | 2018-05-14 | Filing |
| $2.40 | 50,000 | Officer | 50,000 | 2018-05-11 | Filing |
| $2.48 | 5,400 | Large Shareholder, Officer, Director | 4,443,380 | 2018-05-11 | Filing |
| $2.34 | 7,500 | Director | 110,000 | 2018-05-11 | Filing |
| $2.35 | 7,500 | Director | 102,500 | 2018-05-11 | Filing |
| $2.45 | 37,000 | Large Shareholder, Officer, Director | 6,401,537 | 2018-05-11 | Filing |
| $2.34 | 7,500 | Director | 110,000 | 2018-05-11 | Filing |
| $2.35 | 7,500 | Director | 102,500 | 2018-05-11 | Filing |
| $2.54 | 100,000 | Large Shareholder, Officer, Director | 6,364,537 | 2018-03-29 | Filing |
| $2.58 | 100,000 | Large Shareholder, Officer, Director | 6,264,537 | 2018-03-28 | Filing |
| $2.60 | 13,100 | Large Shareholder, Officer, Director | 4,411,080 | 2018-03-28 | Filing |
| $2.51 | 26,900 | Large Shareholder, Officer, Director | 4,437,980 | 2018-03-29 | Filing |
| $3.10 | 2,000 | Officer | 49,094 | 2018-02-15 | Filing |
| $2.81 | 20,000 | Large Shareholder, Other | 4,397,980 | 2018-02-13 | Filing |
| $2.85 | 20,000 | Director | 2,190,345 | 2018-02-13 | Filing |
| $2.93 | 100,000 | Large Shareholder, Director, Other | 6,164,537 | 2018-02-13 | Filing |
| $3.64 | 17,000 | Director | 2,170,345 | 2017-12-15 | Filing |
| $3.73 | 1,000 | Director | 18,137 | 2017-12-14 | Filing |