| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.07 | 1,171 | $4,768.31 | 853,838 | 2019-05-31 | Filing | |
| $4.21 | 1,754 | $7,382.59 | 855,009 | 2019-05-30 | Filing | |
| $4.26 | 2,259 | $9,632.38 | 893,360 | 2019-06-03 | Filing | |
| $4.07 | 1,228 | $5,000.42 | 895,619 | 2019-05-31 | Filing | |
| $4.21 | 1,840 | $7,744.56 | 896,847 | 2019-05-30 | Filing | |
| $4.26 | 12,829 | $54,702.86 | 5,072,318 | 2019-06-03 | Filing | |
| $4.07 | 6,972 | $28,389.98 | 5,085,147 | 2019-05-31 | Filing | |
| $4.21 | 10,444 | $43,958.80 | 5,092,119 | 2019-05-30 | Filing | |
| $4.30 | 138 | $593.81 | 37,440 | 2019-05-29 | Filing | |
| $4.40 | 70 | $307.86 | 37,578 | 2019-05-28 | Filing | |
| $4.38 | 87 | $380.63 | 37,648 | 2019-05-24 | Filing | |
| $4.30 | 207 | $890.72 | 56,249 | 2019-05-29 | Filing | |
| $4.40 | 105 | $461.79 | 56,456 | 2019-05-28 | Filing | |
| $4.38 | 131 | $573.13 | 56,561 | 2019-05-24 | Filing | |
| $4.30 | 429 | $1,845.99 | 116,828 | 2019-05-29 | Filing | |
| $4.40 | 218 | $958.76 | 117,257 | 2019-05-28 | Filing | |
| $4.38 | 272 | $1,190.00 | 117,475 | 2019-05-24 | Filing | |
| $4.30 | 918 | $3,950.15 | 249,882 | 2019-05-29 | Filing | |
| $4.40 | 467 | $2,053.87 | 250,800 | 2019-05-28 | Filing | |
| $4.38 | 582 | $2,546.25 | 251,267 | 2019-05-24 | Filing |