| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.45 | 2,400 | $10,680.00 | 343,341 | 2020-11-23 | Filing | |
| $2.30 | 17 | $39.10 | 1,309,930 | 2020-05-22 | Filing | |
| $2.30 | 300 | $690.00 | 1,309,947 | 2020-05-20 | Filing | |
| $2.30 | 300 | $690.00 | 1,310,247 | 2020-05-19 | Filing | |
| $2.30 | 600 | $1,380.00 | 1,310,547 | 2020-05-13 | Filing | |
| $2.30 | 1,000 | $2,300.00 | 1,311,147 | 2020-05-12 | Filing | |
| $2.30 | 1,000 | $2,300.00 | 1,312,147 | 2020-05-11 | Filing | |
| $2.30 | 500 | $1,150.00 | 345,741 | 2020-05-01 | Filing | |
| $2.35 | 500 | $1,175.00 | 1,313,147 | 2020-04-24 | Filing | |
| $2.37 | 4,800 | $11,376.00 | 83,004 | 2020-04-24 | Filing | |
| $2.41 | 1,700 | $4,097.00 | 1,313,647 | 2020-04-22 | Filing | |
| $2.35 | 200 | $470.00 | 1,315,347 | 2020-04-21 | Filing | |
| $2.35 | 500 | $1,175.00 | 1,315,547 | 2020-04-17 | Filing | |
| $2.50 | 500 | $1,250.00 | 1,316,047 | 2020-04-16 | Filing | |
| $2.33 | 3,541 | $8,250.53 | 87,804 | 2020-04-17 | Filing | |
| $2.52 | 1,800 | $4,536.00 | 346,241 | 2020-04-09 | Filing | |
| $2.98 | 200 | $596.00 | 348,041 | 2020-04-07 | Filing | |
| $2.89 | 5,200 | $15,028.00 | 91,345 | 2020-04-06 | Filing | |
| $2.43 | 14,830 | $36,036.90 | 354,241 | 2019-08-30 | Filing | |
| $2.31 | 5,000 | $11,550.00 | 1,316,547 | 2019-08-30 | Filing |