Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.39 | 3,400 | Large Shareholder, Director | 823,025 | 2019-02-27 | Filing |
| $1.27 | 5,000 | Large Shareholder, Director | 819,625 | 2019-02-26 | Filing |
| $1.32 | 3,000 | Large Shareholder, Director | 814,625 | 2019-02-25 | Filing |
| $1.30 | 6,000 | Large Shareholder, Director | 811,625 | 2019-02-22 | Filing |
| $1.35 | 5,000 | Large Shareholder, Director | 805,625 | 2019-02-21 | Filing |
| $1.36 | 5,000 | Large Shareholder, Director | 800,625 | 2019-02-19 | Filing |
| $1.36 | 13,681 | Large Shareholder, Director | 795,625 | 2019-02-15 | Filing |
| $1.42 | 30,000 | Large Shareholder, Director | 781,944 | 2018-12-18 | Filing |
| $1.51 | 50,000 | Officer | 100,000 | 2018-12-18 | Filing |
| $1.41 | 50,000 | Officer | 50,000 | 2018-12-17 | Filing |
| $1.88 | 8,000 | Large Shareholder, Director | 751,944 | 2018-09-06 | Filing |
| $1.91 | 7,800 | Large Shareholder, Director | 743,944 | 2018-09-05 | Filing |
| $1.89 | 5,400 | Director | 12,500 | 2018-09-06 | Filing |
| $1.96 | 5,000 | Large Shareholder, Officer, Director | 52,500 | 2018-03-16 | Filing |
| $1.96 | 5,000 | Large Shareholder, Officer, Director | 52,500 | 2018-03-16 | Filing |
| $1.96 | 5,000 | Large Shareholder, Officer, Director | 52,500 | 2018-03-16 | Filing |
| $1.96 | 5,000 | Large Shareholder, Officer, Director | 52,500 | 2018-03-16 | Filing |
| $1.96 | 5,000 | Large Shareholder, Director | 736,144 | 2018-03-16 | Filing |
| $1.90 | 10,000 | Large Shareholder, Director | 731,144 | 2018-03-15 | Filing |
| $1.87 | 10,000 | Large Shareholder, Director | 721,144 | 2018-03-14 | Filing |