Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.70 | 5,000 | Officer | 15,000 | 2017-10-11 | Filing |
| $2.82 | 1,000 | Officer | 19,000 | 2017-10-10 | Filing |
| $2.86 | 19,000 | Large Shareholder, Officer, Director | 1,405,040 | 2017-10-06 | Filing |
| $2.86 | 41,000 | Large Shareholder, Officer, Director | 1,424,040 | 2017-10-05 | Filing |
| $3.00 | 5,000 | Large Shareholder, Officer, Director | 1,465,040 | 2017-07-11 | Filing |
| $2.96 | 5,000 | Large Shareholder, Officer, Director | 1,470,040 | 2017-07-11 | Filing |
| $2.84 | 10,000 | Large Shareholder, Officer, Director | 1,475,040 | 2017-07-10 | Filing |
| $2.96 | 5,000 | Officer | 20,000 | 2017-07-11 | Filing |
| $2.90 | 9,800 | Officer | 25,000 | 2017-07-10 | Filing |
| $2.90 | 200 | Officer | 34,800 | 2017-07-07 | Filing |
| $2.83 | 10,000 | Large Shareholder, Officer, Director | 1,485,040 | 2017-07-05 | Filing |
| $2.87 | 10,000 | Large Shareholder, Officer, Director | 1,495,040 | 2017-06-27 | Filing |
| $2.70 | 10,000 | Large Shareholder, Officer, Director | 1,505,040 | 2017-06-26 | Filing |
| $3.16 | 5,000 | Officer | 35,000 | 2017-01-13 | Filing |
| $3.10 | 90,000 | Large Shareholder, Officer, Director | 1,515,040 | 2017-01-10 | Filing |
| $2.84 | 90,000 | Officer, Director | 80,000 | 2017-01-10 | Filing |
| $4.06 | 10,000 | Large Shareholder, Officer, Director | 1,605,040 | 2016-12-16 | Filing |
| $4.06 | 10,000 | Officer, Director | 170,000 | 2016-12-16 | Filing |
| $4.25 | 15,000 | Large Shareholder, Officer, Director | 1,615,040 | 2016-11-28 | Filing |