| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.94 | 38,786 | $114,030.84 | 2,728,460 | 2022-03-28 | Filing | |
| $2.99 | 22,062 | $65,965.38 | 2,689,674 | 2022-03-25 | Filing | |
| $4.10 | 15,000 | $61,497.00 | 40,255 | 2021-11-22 | Filing | |
| $6.72 | 15,000 | $100,849.50 | 25,255 | 2021-08-30 | Filing | |
| $2.28 | 40,000 | $91,200.00 | 217,606 | 2020-03-13 | Filing | |
| $2.18 | 10,000 | $21,800.00 | 177,606 | 2020-03-12 | Filing | |
| $2.36 | 5,000 | $11,800.00 | 146,855 | 2020-03-12 | Filing | |
| $2.00 | 25,000 | $50,000.00 | 274,184 | 2020-03-10 | Filing | |
| $2.00 | 5,000 | $10,000.00 | 182,399 | 2020-03-10 | Filing | |
| $4.40 | 10,000 | $44,000.00 | 75,480 | 2019-12-16 | Filing | |
| $4.28 | 2,500 | $10,700.00 | 49,074 | 2019-12-02 | Filing | |
| $4.23 | 2,500 | $10,575.00 | 29,410 | 2019-11-25 | Filing | |
| $4.26 | 9,500 | $40,470.00 | 26,910 | 2019-11-22 | Filing | |
| $4.49 | 22,959 | $103,085.91 | 88,934 | 2019-11-15 | Filing | |
| $4.27 | 11,000 | $46,970.00 | 147,606 | 2019-11-18 | Filing | |
| $4.60 | 19,000 | $87,400.00 | 136,606 | 2019-11-14 | Filing | |
| $17.00 | 40,000 | $680,000.00 | 40,000 | 2018-07-02 | Filing | |
| $17.00 | 6,667 | $113,339.00 | 6,667 | 2018-07-02 | Filing | |
| $17.00 | 1,500 | $25,500.00 | 41,733 | 2018-07-02 | Filing | |
| $17.00 | 10,000 | $170,000.00 | 10,000 | 2018-07-02 | Filing |