| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.46 | 29,296 | $101,364.16 | 248,602 | 2022-06-02 | Filing | |
| $3.38 | 13,779 | $46,573.02 | 277,898 | 2022-06-01 | Filing | |
| $3.42 | 10,954 | $37,462.68 | 291,677 | 2022-05-31 | Filing | |
| $3.27 | 28,596 | $93,508.92 | 382,033 | 2022-05-23 | Filing | |
| $3.30 | 21,404 | $70,633.20 | 410,629 | 2022-05-20 | Filing | |
| $2.78 | 50,000 | $139,000.00 | 989,187 | 2022-03-15 | Filing | |
| $2.99 | 50,000 | $149,500.00 | 1,039,187 | 2022-03-14 | Filing | |
| $3.13 | 50,000 | $156,500.00 | 1,089,187 | 2022-03-11 | Filing | |
| $3.03 | 9,082 | $27,518.46 | 125,794 | 2022-03-14 | Filing | |
| $3.23 | 24,926 | $80,510.98 | 134,876 | 2022-03-11 | Filing | |
| $1.88 | 167,779 | $316,196.30 | 10,752,666 | 2021-12-20 | Filing | |
| $2.88 | 47,558 | $136,967.04 | 188,257 | 2021-06-14 | Filing | |
| $3.06 | 4,000 | $12,240.00 | 53,932 | 2021-03-11 | Filing | |
| $2.96 | 42,100 | $124,616.00 | 79,185 | 2021-03-08 | Filing | |
| $2.07 | 50,000 | $103,500.00 | 1,102,982 | 2020-12-14 | Filing | |
| $2.60 | 30,000 | $78,000.00 | 1,117,267 | 2019-12-12 | Filing | |
| $2.42 | 20,000 | $48,400.00 | 1,147,267 | 2019-12-11 | Filing | |
| $7.11 | 2,900 | $20,619.00 | 29,099 | 2018-05-17 | Filing | |
| $8.00 | 20,000 | $160,032.00 | 32,892 | 2017-11-09 | Filing | |
| $16.58 | 483,531 | $8,016,943.98 | 10,811,097 | 2017-02-15 | Filing |