| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.21 | 50,000 | $110,500.00 | 1,476,874 | 2021-10-15 | Filing | |
| $2.20 | 25,000 | $55,000.00 | 1,526,874 | 2021-10-15 | Filing | |
| $2.10 | 100,000 | $210,000.00 | 1,476,874 | 2021-10-14 | Filing | |
| $2.00 | 25,000 | $50,000.00 | 1,576,874 | 2021-10-14 | Filing | |
| $1.75 | 30,000 | $52,500.00 | 10,000 | 2021-10-06 | Filing | |
| $1.75 | 40,000 | $70,000.00 | 40,000 | 2021-10-06 | Filing | |
| $1.73 | 25,426 | $43,986.98 | 187,519 | 2021-10-07 | Filing | |
| $2.03 | 5,000 | $10,150.00 | 10,000 | 2021-08-11 | Filing | |
| $1.75 | 25,000 | $43,750.00 | 1,476,874 | 2020-11-09 | Filing | |
| $1.77 | 30,000 | $53,100.00 | 1,501,874 | 2020-10-16 | Filing | |
| $1.77 | 100,000 | $177,000.00 | 1,531,874 | 2020-10-15 | Filing | |
| $1.83 | 195,514 | $357,790.62 | 14,326,996 | 2020-06-24 | Filing | |
| $2.29 | 158,700 | $364,200.63 | 14,326,996 | 2020-02-05 | Filing | |
| $1.47 | 1,527,523 | $2,245,458.81 | 10,038,603 | 2018-03-06 | Filing | |
| $1.27 | 47,200 | $59,712.72 | 11,518,926 | 2018-02-01 | Filing | |
| $0.60 | 18,247 | $10,920.83 | 11,566,126 | 2017-06-08 | Filing | |
| $0.51 | 8,693 | $4,439.52 | 11,584,373 | 2017-02-14 | Filing | |
| $0.51 | 4,771 | $2,417.47 | 11,593,066 | 2017-01-27 | Filing | |
| $0.50 | 5,341 | $2,658.22 | 11,597,837 | 2017-01-03 | Filing | |
| $0.46 | 9,100 | $4,193.28 | 11,603,178 | 2016-12-28 | Filing |