| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.19 | 1,216 | $5,095.04 | 888,180 | 2019-06-06 | Filing | |
| $4.30 | 2,456 | $10,570.62 | 889,396 | 2019-06-05 | Filing | |
| $4.30 | 1,508 | $6,485.91 | 891,852 | 2019-06-04 | Filing | |
| $4.19 | 6,902 | $28,919.38 | 5,042,909 | 2019-06-06 | Filing | |
| $4.30 | 13,944 | $60,014.98 | 5,049,811 | 2019-06-05 | Filing | |
| $4.30 | 8,563 | $36,829.46 | 5,063,755 | 2019-06-04 | Filing | |
| $4.26 | 95 | $405.08 | 37,217 | 2019-06-03 | Filing | |
| $4.07 | 51 | $207.67 | 37,312 | 2019-05-31 | Filing | |
| $4.21 | 77 | $324.09 | 37,363 | 2019-05-30 | Filing | |
| $4.26 | 141 | $601.22 | 55,916 | 2019-06-03 | Filing | |
| $4.07 | 77 | $313.54 | 56,057 | 2019-05-31 | Filing | |
| $4.21 | 115 | $484.04 | 56,134 | 2019-05-30 | Filing | |
| $4.26 | 294 | $1,253.62 | 116,135 | 2019-06-03 | Filing | |
| $4.07 | 160 | $651.52 | 116,429 | 2019-05-31 | Filing | |
| $4.21 | 239 | $1,005.95 | 116,589 | 2019-05-30 | Filing | |
| $4.26 | 628 | $2,677.79 | 248,402 | 2019-06-03 | Filing | |
| $4.07 | 341 | $1,388.55 | 249,030 | 2019-05-31 | Filing | |
| $4.21 | 511 | $2,150.80 | 249,371 | 2019-05-30 | Filing | |
| $4.26 | 2,154 | $9,184.66 | 851,684 | 2019-06-03 | Filing | |
| $4.07 | 1,171 | $4,768.31 | 853,838 | 2019-05-31 | Filing |