Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $0.75 | 559 | Large Shareholder, Officer, Director | 1,388,017 | 2020-04-29 | Filing |
| $0.75 | 2,700 | Large Shareholder, Officer, Director | 1,387,458 | 2020-04-28 | Filing |
| $0.55 | 2,805 | Large Shareholder, Officer, Director | 1,384,758 | 2020-04-22 | Filing |
| $0.52 | 6,453 | Large Shareholder, Officer, Director | 1,381,953 | 2020-04-21 | Filing |
| $0.55 | 8,000 | Large Shareholder, Officer, Director | 1,375,500 | 2020-04-20 | Filing |
| $0.55 | 1,600 | Large Shareholder, Officer, Director | 1,367,500 | 2020-04-17 | Filing |
| $0.55 | 1,958 | Large Shareholder, Officer, Director | 1,365,900 | 2020-04-16 | Filing |
| $1.50 | 42,048 | Large Shareholder, Officer, Director | 1,233,894 | 2019-03-12 | Filing |
| $1.72 | 600 | Large Shareholder, Officer, Director | 1,191,846 | 2019-02-28 | Filing |
| $1.71 | 200 | Large Shareholder, Officer, Director | 1,191,246 | 2019-02-28 | Filing |
| $1.75 | 3,197 | Large Shareholder, Officer, Director | 1,191,046 | 2019-02-27 | Filing |
| $1.74 | 1,203 | Large Shareholder, Officer, Director | 1,187,849 | 2019-02-27 | Filing |
| $1.52 | 100 | Large Shareholder, Officer, Director | 1,186,646 | 2019-02-26 | Filing |
| $1.49 | 1,300 | Large Shareholder, Officer, Director | 1,186,546 | 2019-02-26 | Filing |
| $1.45 | 2,000 | Large Shareholder, Officer, Director | 1,185,246 | 2019-02-25 | Filing |
| $1.41 | 2,463 | Large Shareholder, Officer, Director | 1,183,246 | 2019-02-22 | Filing |
| $2.85 | 300 | Large Shareholder | 667,767 | 2017-09-13 | Filing |
| $2.90 | 200 | Large Shareholder | 667,467 | 2017-09-13 | Filing |
| $2.95 | 200 | Large Shareholder | 667,267 | 2017-09-13 | Filing |
| $2.90 | 100 | Large Shareholder | 667,067 | 2017-09-12 | Filing |