| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.23 | 49,598 | $160,201.54 | 1,774,561 | 2020-03-30 | Filing | |
| $3.21 | 336,455 | $1,080,020.55 | 1,824,159 | 2020-03-27 | Filing | |
| $3.29 | 102,290 | $336,534.10 | 2,160,614 | 2020-03-26 | Filing | |
| $3.31 | 18,195 | $60,225.45 | 2,262,904 | 2020-03-25 | Filing | |
| $3.02 | 47,172 | $142,459.44 | 194,472 | 2020-03-24 | Filing | |
| $3.07 | 3,924 | $12,046.68 | 241,644 | 2020-03-23 | Filing | |
| $3.16 | 10,189 | $32,197.24 | 245,568 | 2020-03-20 | Filing | |
| $11.36 | 9,000 | $102,240.00 | 10,822 | 2017-12-18 | Filing | |
| $11.01 | 6,500 | $71,565.00 | 29,061 | 2017-12-12 | Filing | |
| $10.18 | 5,000 | $50,900.00 | 19,822 | 2017-09-20 | Filing | |
| $9.83 | 24,533 | $241,159.39 | 18,124 | 2017-09-21 | Filing | |
| $12.84 | 7,112 | $91,318.08 | 36,328 | 2017-02-22 | Filing | |
| $12.87 | 12,623 | $162,458.01 | 43,440 | 2017-02-21 | Filing | |
| $12.88 | 23,094 | $297,450.72 | 54,661 | 2017-02-17 | Filing | |
| $12.85 | 13,707 | $176,134.95 | 54,661 | 2017-02-16 | Filing | |
| $12.89 | 20,437 | $263,432.93 | 54,661 | 2017-02-15 | Filing | |
| $13.05 | 2,100 | $27,405.00 | 54,661 | 2017-02-14 | Filing | |
| $8.89 | 8,299 | $73,778.11 | 22,635 | 2016-09-19 | Filing | |
| $9.70 | 64 | $620.80 | 30,934 | 2016-09-16 | Filing | |
| $9.60 | 1,119 | $10,742.40 | 30,998 | 2016-09-12 | Filing |