| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.30 | 437 | $1,005.10 | 410,232 | 2020-12-17 | Filing | |
| $2.30 | 9,543 | $21,948.90 | 409,795 | 2020-12-16 | Filing | |
| $2.97 | 27,367 | $81,279.99 | 150,000 | 2020-05-20 | Filing | |
| $2.68 | 501 | $1,342.68 | 122,633 | 2020-05-19 | Filing | |
| $3.00 | 1,102 | $3,306.00 | 395,458 | 2020-03-30 | Filing | |
| $3.00 | 3,900 | $11,700.00 | 122,132 | 2020-03-30 | Filing | |
| $2.99 | 2,332 | $6,972.68 | 118,232 | 2020-03-27 | Filing | |
| $2.92 | 1,400 | $4,088.00 | 115,900 | 2020-03-26 | Filing | |
| $2.59 | 4,500 | $11,655.00 | 114,500 | 2020-03-25 | Filing | |
| $4.00 | 5,000 | $20,000.00 | 175,314 | 2019-12-30 | Filing | |
| $4.00 | 5,000 | $20,000.00 | 400,252 | 2019-12-30 | Filing | |
| $4.00 | 13,673 | $54,692.00 | 1,030,295 | 2019-12-30 | Filing | |
| $4.00 | 28,344 | $113,376.00 | 2,135,769 | 2019-12-30 | Filing | |
| $4.50 | 222,222 | $999,999.00 | 2,628,885 | 2019-11-06 | Filing | |
| $4.50 | 55,555 | $249,997.50 | 170,314 | 2019-11-06 | Filing | |
| $4.50 | 155,228 | $698,526.00 | 1,016,622 | 2019-11-06 | Filing | |
| $4.50 | 77,777 | $349,996.50 | 187,007 | 2019-11-06 | Filing | |
| $4.50 | 321,782 | $1,448,019.00 | 2,107,425 | 2019-11-06 | Filing | |
| $4.50 | 63,333 | $284,998.50 | 395,252 | 2019-11-06 | Filing | |
| $4.50 | 22,222 | $99,999.00 | 394,356 | 2019-11-06 | Filing |