| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.00 | 2,000 | $2,000.00 | 69,489 | 2019-10-04 | Filing | |
| $1.44 | 3,000 | $4,320.00 | 71,489 | 2019-09-10 | Filing | |
| $1.43 | 3,000 | $4,290.00 | 74,489 | 2019-09-10 | Filing | |
| $1.25 | 2,000 | $2,500.00 | 77,489 | 2019-09-06 | Filing | |
| $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 | |
| $1.85 | 2,000 | $3,700.00 | 32,706 | 2019-06-11 | Filing | |
| $2.00 | 3,000 | $6,000.00 | 34,706 | 2019-06-10 | Filing | |
| $2.27 | 1,571 | $3,566.17 | 37,706 | 2019-05-09 | Filing | |
| $2.25 | 429 | $965.25 | 39,277 | 2019-05-08 | Filing | |
| $2.25 | 775 | $1,743.75 | 3,697,394 | 2019-04-30 | Filing | |
| $2.25 | 1,352 | $3,042.00 | 3,698,169 | 2019-04-29 | Filing | |
| $2.25 | 4,500 | $10,126.80 | 3,699,521 | 2019-04-29 | Filing | |
| $2.15 | 10,000 | $21,500.00 | 3,704,021 | 2019-04-29 | Filing | |
| $2.26 | 1,500 | $3,390.00 | 3,714,021 | 2019-04-26 | Filing |