| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $17.03 | 160 | $2,724.80 | 495,524 | 2020-02-05 | Filing | |
| $17.03 | 4,680 | $79,700.40 | 2,052,512 | 2020-02-05 | Filing | |
| $15.56 | 8,333 | $129,661.48 | 141,145 | 2020-12-01 | Filing | |
| $1.03 | 77,821 | $80,155.63 | 245,471 | 2020-11-16 | Filing | |
| $1.14 | 29,353 | $33,462.42 | 412,008 | 2020-02-27 | Filing | |
| $1.27 | 24,605 | $31,248.35 | 441,361 | 2020-02-27 | Filing | |
| $1.37 | 10,335 | $14,158.95 | 350,340 | 2020-02-20 | Filing | |
| $1.40 | 35,569 | $49,796.60 | 340,005 | 2019-08-29 | Filing | |
| $1.40 | 4,431 | $6,203.40 | 375,574 | 2019-08-28 | Filing | |
| $2.04 | 125,000 | $255,000.00 | 380,005 | 2019-03-25 | Filing | |
| $2.40 | 47,267 | $113,440.80 | 505,005 | 2019-03-05 | Filing | |
| $2.72 | 28,057 | $76,315.04 | 552,272 | 2019-02-27 | Filing | |
| $2.69 | 10,335 | $27,801.15 | 580,329 | 2019-02-27 | Filing | |
| $2.60 | 7,709 | $20,043.40 | 111,381 | 2019-02-22 | Filing | |
| $2.48 | 16,506 | $40,934.88 | 98,420 | 2019-02-13 | Filing | |
| $3.68 | 30,000 | $110,400.00 | 81,914 | 2018-02-27 | Filing | |
| $3.26 | 7,709 | $25,131.34 | 96,497 | 2018-02-21 | Filing | |
| $3.34 | 4,018 | $13,420.12 | 104,206 | 2018-02-20 | Filing | |
| $3.18 | 16,506 | $52,489.08 | 100,188 | 2018-02-11 | Filing | |
| $1.37 | 11,448 | $15,683.76 | 35,745 | 2016-08-04 | Filing |