Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $4.25 | 25,605 | Large Shareholder | 962,320 | 2021-03-25 | Filing |
| $4.25 | 24,395 | Large Shareholder | 866,691 | 2021-03-25 | Filing |
| $3.81 | 908 | Large Shareholder | 891,333 | 2021-03-16 | Filing |
| $3.95 | 11,100 | Large Shareholder | 987,678 | 2021-03-12 | Filing |
| $3.95 | 10,576 | Large Shareholder | 892,241 | 2021-03-12 | Filing |
| $2.06 | 2,000 | Large Shareholder | 998,778 | 2020-10-13 | Filing |
| $2.00 | 1,444,912 | Other | 0 | 2019-04-11 | Filing |
| $2.00 | 305,088 | Other | 1,413,774 | 2019-04-11 | Filing |
| $1.50 | 1,950,000 | Other | 1,718,863 | 2019-04-11 | Filing |
| $1.50 | 500,000 | Other | 1,097,518 | 2019-04-11 | Filing |
| $2.63 | 36,500 | Large Shareholder, Director | 1,444,911 | 2018-10-05 | Filing |
| $2.64 | 6,000 | Large Shareholder, Director | 1,481,411 | 2018-10-04 | Filing |
| $2.73 | 22,500 | Large Shareholder, Director | 1,487,411 | 2018-10-03 | Filing |
| $2.51 | 8,500 | Large Shareholder, Director | 1,509,911 | 2018-09-25 | Filing |
| $2.55 | 6,500 | Large Shareholder, Director | 1,518,411 | 2018-09-24 | Filing |
| $2.58 | 20,000 | Large Shareholder, Director | 1,524,911 | 2018-09-21 | Filing |
| $2.12 | 32,555 | Large Shareholder, Director | 1,544,911 | 2017-12-15 | Filing |
| $2.09 | 45,000 | Large Shareholder, Director | 1,577,466 | 2017-12-14 | Filing |
| $2.05 | 22,445 | Large Shareholder, Director | 1,622,466 | 2017-12-13 | Filing |
| $1.92 | 17,000 | Large Shareholder, Director | 1,644,911 | 2017-12-08 | Filing |