| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.07 | 19,900 | $41,193.00 | 598,816 | 2020-08-14 | Filing | |
| $2.09 | 20,000 | $41,800.00 | 618,716 | 2020-08-13 | Filing | |
| $2.09 | 20,000 | $41,800.00 | 638,716 | 2020-08-12 | Filing | |
| $1.52 | 547 | $831.55 | 1,488 | 2020-05-14 | Filing | |
| $1.62 | 20,000 | $32,400.00 | 474,015 | 2020-03-31 | Filing | |
| $2.27 | 30,000 | $68,100.00 | 48,794 | 2020-02-12 | Filing | |
| $2.27 | 1,000 | $2,270.00 | 0 | 2020-02-12 | Filing | |
| $2.02 | 2,000 | $4,040.00 | 0 | 2020-02-07 | Filing | |
| $2.13 | 2,000 | $4,260.00 | 0 | 2020-02-11 | Filing | |
| $2.00 | 2,000 | $4,000.00 | 0 | 2020-02-10 | Filing | |
| $2.00 | 546 | $1,092.05 | 2,035 | 2020-02-10 | Filing | |
| $2.02 | 2,000 | $4,040.00 | 0 | 2020-02-07 | Filing | |
| $2.10 | 1,000 | $2,100.00 | 0 | 2020-01-28 | Filing | |
| $2.05 | 1,000 | $2,052.00 | 1,000 | 2020-01-28 | Filing | |
| $2.00 | 1,000 | $2,000.00 | 2,000 | 2020-01-28 | Filing | |
| $1.86 | 500 | $930.00 | 494,015 | 2020-01-14 | Filing | |
| $1.88 | 1,500 | $2,812.50 | 494,515 | 2020-01-14 | Filing | |
| $1.85 | 500 | $926.10 | 496,015 | 2020-01-14 | Filing | |
| $1.81 | 17,500 | $31,605.00 | 496,515 | 2020-01-14 | Filing | |
| $2.01 | 2,186 | $4,394.08 | 2,581 | 2019-11-12 | Filing |