Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.75 | 1,247 | Director | 34,090 | 2020-03-12 | Filing |
| $2.75 | 3,749 | Director | 32,843 | 2020-03-11 | Filing |
| $2.75 | 104 | Director | 29,094 | 2020-03-10 | Filing |
| $3.51 | 3,900 | Director | 28,990 | 2020-02-25 | Filing |
| $3.51 | 100 | Director | 25,090 | 2020-02-24 | Filing |
| $3.61 | 5,785 | Director | 24,990 | 2020-02-24 | Filing |
| $3.61 | 150 | Director | 19,205 | 2020-02-21 | Filing |
| $3.61 | 65 | Director | 19,055 | 2020-02-20 | Filing |
| $3.97 | 8,000 | Large Shareholder, Officer, Director | 950,000 | 2018-11-21 | Filing |
| $4.03 | 2,650 | Large Shareholder, Officer, Director | 942,000 | 2018-11-20 | Filing |
| $4.25 | 10,000 | Large Shareholder, Officer, Director | 939,350 | 2018-01-09 | Filing |
| $5.00 | 8,500 | Large Shareholder, Officer, Director | 929,350 | 2016-12-16 | Filing |
| $4.83 | 700 | Large Shareholder, Officer, Director | 920,850 | 2016-12-16 | Filing |
| $4.65 | 800 | Large Shareholder, Officer, Director | 920,150 | 2016-12-16 | Filing |
| $2.28 | 1,147 | Large Shareholder, Officer, Director | 919,350 | 2015-12-28 | Filing |
| $2.18 | 2,000 | Large Shareholder, Officer, Director | 918,203 | 2015-12-28 | Filing |
| $2.28 | 1,147 | Large Shareholder, Officer, Director | 916,730 | 2015-12-28 | Filing |
| $2.18 | 2,000 | Large Shareholder, Officer, Director | 915,583 | 2015-12-28 | Filing |
| $2.54 | 2,620 | Large Shareholder, Officer, Director | 916,203 | 2015-12-17 | Filing |
| $2.28 | 2,000 | Large Shareholder, Officer, Director | 913,583 | 2015-12-17 | Filing |