| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.74 | 2,000 | $3,480.00 | 79,489 | 2019-08-13 | Filing | |
| $1.89 | 2,000 | $3,780.00 | 21,466 | 2019-08-05 | Filing | |
| $1.95 | 2,000 | $3,900.00 | 23,466 | 2019-07-31 | Filing | |
| $1.75 | 2,000 | $3,500.00 | 25,466 | 2019-07-30 | Filing | |
| $1.96 | 2,000 | $3,920.00 | 27,466 | 2019-07-17 | Filing | |
| $2.00 | 240 | $480.00 | 29,466 | 2019-07-10 | Filing | |
| $1.40 | 3,000 | $4,200.00 | 29,706 | 2019-07-08 | Filing | |
| $1.50 | 3,000 | $4,500.00 | 449,245 | 2020-02-03 | Filing | |
| $1.40 | 3,000 | $4,200.00 | 452,245 | 2020-02-03 | Filing | |
| $1.35 | 2,000 | $2,700.00 | 455,245 | 2020-02-03 | Filing | |
| $1.09 | 3,000 | $3,270.00 | 457,245 | 2020-01-28 | Filing | |
| $1.04 | 10,000 | $10,400.00 | 460,245 | 2020-01-23 | Filing | |
| $1.00 | 10,000 | $10,000.00 | 470,245 | 2020-01-23 | Filing | |
| $0.95 | 4,000 | $3,800.00 | 480,245 | 2020-01-23 | Filing | |
| $0.95 | 5,000 | $4,750.00 | 484,245 | 2020-01-21 | Filing | |
| $0.90 | 4,000 | $3,600.00 | 489,245 | 2020-01-21 | Filing | |
| $0.50 | 5,000 | $2,500.00 | 76,000 | 2019-12-30 | Filing | |
| $0.49 | 5,000 | $2,450.00 | 81,000 | 2019-12-19 | Filing | |
| $0.48 | 7,500 | $3,600.00 | 86,000 | 2019-12-17 | Filing | |
| $0.49 | 5,000 | $2,450.00 | 93,500 | 2019-12-16 | Filing |