Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.92 | 3,000 | Officer, Other | 25,000 | 2021-08-19 | Filing |
| $3.10 | 2,000 | Officer, Other | 22,000 | 2021-08-19 | Filing |
| $4.00 | 2,000 | Officer, Director, Other | 20,458 | 2021-06-16 | Filing |
| $3.37 | 4,103 | Officer, Other | 20,000 | 2021-05-20 | Filing |
| $3.34 | 897 | Officer, Other | 15,897 | 2021-05-20 | Filing |
| $3.32 | 5,000 | Officer, Other | 15,000 | 2021-05-20 | Filing |
| $3.40 | 5,000 | Officer, Director, Other | 18,458 | 2021-05-20 | Filing |
| $3.21 | 5,000 | Officer | 14,125 | 2020-11-24 | Filing |
| $3.40 | 5,000 | Officer | 9,125 | 2020-11-23 | Filing |
| $3.34 | 1,780 | Officer, Director, Other | 13,458 | 2020-12-01 | Filing |
| $3.25 | 5,000 | Officer, Director, Other | 11,678 | 2020-11-24 | Filing |
| $0.83 | 5,000 | Officer, Director | 20,417 | 2020-06-11 | Filing |
| $0.95 | 5,000 | Officer, Director | 15,417 | 2020-06-10 | Filing |
| $1.27 | 5,000 | Director | 11,571 | 2018-11-28 | Filing |
| $3.60 | 7,073 | Large Shareholder, Officer, Director | 4,390,708 | 2018-05-31 | Filing |
| $3.60 | 91,820 | Large Shareholder, Officer, Director | 3,730,635 | 2018-04-03 | Filing |
| $3.60 | 427,778 | Large Shareholder, Officer, Director | 1,781,815 | 2017-09-22 | Filing |
| $3.00 | 300 | Large Shareholder, Officer, Director | 1,354,037 | 2017-08-31 | Filing |
| $3.03 | 3,000 | Large Shareholder, Officer, Director | 1,353,737 | 2017-08-31 | Filing |
| $3.05 | 5,000 | Large Shareholder, Officer, Director | 1,350,737 | 2017-08-31 | Filing |