Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.51 | 142,451 | Large Shareholder, Officer, Director | 1,649,112 | 2020-06-10 | Filing |
| $3.51 | 142,451 | Large Shareholder, Director | 1,188,404 | 2020-06-10 | Filing |
| $4.13 | 10,000 | Large Shareholder, Director | 115,800 | 2018-03-19 | Filing |
| $3.12 | 400 | Large Shareholder, Director | 105,800 | 2018-03-19 | Filing |
| $3.13 | 200 | Large Shareholder, Director | 105,400 | 2018-03-19 | Filing |
| $3.21 | 200 | Large Shareholder, Director | 105,200 | 2018-03-19 | Filing |
| $3.23 | 100 | Large Shareholder, Director | 105,000 | 2018-03-19 | Filing |
| $3.21 | 100 | Large Shareholder, Director | 104,900 | 2018-03-19 | Filing |
| $3.24 | 5,000 | Large Shareholder, Director | 104,800 | 2018-03-16 | Filing |
| $3.20 | 4,000 | Large Shareholder, Director | 99,800 | 2018-03-16 | Filing |
| $4.01 | 125,000 | Large Shareholder, Officer, Director | 1,506,661 | 2018-01-24 | Filing |
| $4.01 | 125,000 | Large Shareholder, Director | 1,045,953 | 2018-01-24 | Filing |
| $2.20 | 144,357 | Large Shareholder, Officer, Director | 1,381,661 | 2017-07-20 | Filing |
| $2.20 | 180,446 | Large Shareholder | 920,953 | 2017-07-20 | Filing |
| $2.20 | 4,545 | Officer | 10,326 | 2017-07-20 | Filing |
| $2.20 | 11,368 | Officer, Director | 83,303 | 2017-07-20 | Filing |
| $2.20 | 4,511 | Officer | 25,881 | 2017-07-20 | Filing |
| $1.83 | 44,200 | Large Shareholder | 740,507 | 2017-05-15 | Filing |
| $2.46 | 29,200 | Large Shareholder | 58,647 | 2017-01-05 | Filing |
| $2.44 | 100 | Large Shareholder | 29,447 | 2017-01-05 | Filing |