| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $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 | |
| $6.09 | 890 | $5,420.10 | 55,606 | 2018-03-01 | Filing | |
| $3.80 | 2,178 | $8,276.40 | 84,245 | 2017-12-01 | Filing | |
| $3.80 | 1,146 | $4,354.80 | 55,343 | 2017-12-01 | Filing | |
| $4.05 | 683 | $2,766.29 | 86,423 | 2017-09-01 | Filing | |
| $4.05 | 737 | $2,985.00 | 56,489 | 2017-09-01 | Filing | |
| $4.05 | 344 | $1,393.27 | 6,698 | 2017-09-01 | Filing | |
| $4.05 | 2,008 | $8,133.00 | 56,496 | 2017-09-01 | Filing | |
| $4.41 | 53,910 | $237,559.81 | 87,106 | 2017-08-10 | Filing |