| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.23 | 100 | $423.00 | 35,700 | 2020-12-30 | Filing | |
| $4.31 | 150 | $646.50 | 35,600 | 2020-12-30 | Filing | |
| $4.30 | 100 | $430.00 | 35,450 | 2020-12-30 | Filing | |
| $3.83 | 150 | $574.50 | 35,350 | 2020-12-23 | Filing | |
| $3.84 | 370 | $1,420.80 | 35,200 | 2020-12-23 | Filing | |
| $3.63 | 230 | $834.90 | 34,830 | 2020-12-21 | Filing | |
| $1.12 | 660,667 | $739,947.04 | 666,945 | 2020-01-15 | Filing | |
| $1.12 | 660,667 | $739,947.04 | 666,945 | 2019-01-15 | Filing | |
| $0.85 | 1,482 | $1,259.70 | 6,278 | 2019-11-26 | Filing | |
| $0.79 | 518 | $409.22 | 4,796 | 2019-11-22 | Filing | |
| $2.70 | 10,000 | $27,000.00 | 225,000 | 2019-09-20 | Filing | |
| $2.81 | 10,000 | $28,050.00 | 215,000 | 2019-09-19 | Filing | |
| $2.79 | 20,000 | $55,800.00 | 205,000 | 2019-09-18 | Filing | |
| $3.15 | 1,000 | $3,150.00 | 4,278 | 2019-08-21 | Filing | |
| $0.13 | 10,000 | $1,250.00 | 131,101 | 2019-06-12 | Filing | |
| $0.16 | 10,000 | $1,630.00 | 121,101 | 2019-05-24 | Filing | |
| $0.16 | 10,000 | $1,570.00 | 111,101 | 2019-05-17 | Filing | |
| $0.18 | 5,000 | $895.00 | 101,101 | 2019-05-10 | Filing | |
| $0.20 | 10,000 | $1,950.00 | 96,101 | 2019-05-03 | Filing | |
| $0.12 | 1,000,000 | $120,000.00 | 1,722,024 | 2019-02-20 | Filing |