| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.72 | 658 | $2,447.76 | 94,278 | 2019-03-01 | Filing | |
| $3.72 | 943 | $3,507.96 | 106,728 | 2019-03-01 | Filing | |
| $3.72 | 711 | $2,644.92 | 57,233 | 2019-03-01 | Filing | |
| $3.72 | 1,921 | $7,146.12 | 169,259 | 2019-03-01 | Filing | |
| $3.47 | 581 | $2,016.07 | 88,526 | 2018-12-03 | Filing | |
| $3.47 | 815 | $2,828.05 | 76,902 | 2018-12-03 | Filing | |
| $3.47 | 740 | $2,567.80 | 27,175 | 2018-12-03 | Filing | |
| $3.47 | 1,953 | $6,776.91 | 94,257 | 2018-12-03 | Filing | |
| $5.22 | 575 | $3,001.50 | 89,107 | 2018-09-04 | Filing | |
| $5.22 | 807 | $4,212.54 | 77,717 | 2018-09-04 | Filing | |
| $5.22 | 732 | $3,821.04 | 27,915 | 2018-09-04 | Filing | |
| $5.22 | 1,936 | $10,105.92 | 96,210 | 2018-09-04 | Filing | |
| $5.72 | 2,557 | $14,632.94 | 28,647 | 2018-08-15 | Filing | |
| $5.95 | 547 | $3,254.65 | 89,682 | 2018-06-01 | Filing | |
| $5.95 | 764 | $4,545.80 | 78,524 | 2018-06-01 | Filing | |
| $5.95 | 700 | $4,165.00 | 31,204 | 2018-06-01 | Filing | |
| $5.95 | 1,892 | $11,257.40 | 98,146 | 2018-06-01 | Filing | |
| $6.09 | 368 | $2,241.12 | 83,877 | 2018-03-01 | Filing | |
| $6.09 | 391 | $2,381.19 | 54,952 | 2018-03-01 | Filing | |
| $6.09 | 186 | $1,132.74 | 6,512 | 2018-03-01 | Filing |