| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.33 | 1,300 | $3,029.00 | 19,011 | 2019-09-13 | Filing | |
| $2.32 | 2,309 | $5,356.88 | 17,711 | 2019-09-13 | Filing | |
| $2.31 | 500 | $1,155.00 | 15,402 | 2019-09-13 | Filing | |
| $2.30 | 800 | $1,840.00 | 14,902 | 2019-09-13 | Filing | |
| $2.29 | 300 | $687.00 | 14,102 | 2019-09-13 | Filing | |
| $2.28 | 300 | $684.00 | 13,802 | 2019-09-13 | Filing | |
| $2.27 | 400 | $908.00 | 13,502 | 2019-09-13 | Filing | |
| $2.25 | 200 | $450.00 | 13,102 | 2019-09-13 | Filing | |
| $2.73 | 1,478 | $4,034.94 | 137,293 | 2019-09-16 | Filing | |
| $2.75 | 3,700 | $10,175.00 | 135,815 | 2019-09-16 | Filing | |
| $2.60 | 791 | $2,056.60 | 132,115 | 2019-09-16 | Filing | |
| $2.59 | 200 | $518.00 | 131,324 | 2019-09-16 | Filing | |
| $2.57 | 900 | $2,313.00 | 131,124 | 2019-09-16 | Filing | |
| $2.58 | 100 | $258.00 | 130,224 | 2019-09-16 | Filing | |
| $2.56 | 900 | $2,304.00 | 130,124 | 2019-09-16 | Filing | |
| $2.54 | 800 | $2,032.00 | 129,224 | 2019-09-16 | Filing | |
| $2.55 | 400 | $1,020.00 | 128,424 | 2019-09-16 | Filing | |
| $2.53 | 820 | $2,074.60 | 128,024 | 2019-09-16 | Filing | |
| $2.52 | 1,405 | $3,540.60 | 127,204 | 2019-09-16 | Filing | |
| $2.53 | 100 | $252.50 | 125,799 | 2019-09-16 | Filing |