| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.96 | 7,900 | $39,184.00 | 390,472 | 2017-12-13 | Filing | |
| $5.12 | 326 | $1,668.40 | 868,489 | 2017-12-01 | Filing | |
| $5.12 | 407 | $2,082.94 | 2,088,592 | 2017-12-01 | Filing | |
| $5.12 | 294 | $1,504.63 | 303,162 | 2017-12-01 | Filing | |
| $5.12 | 196 | $1,003.09 | 151,916 | 2017-12-01 | Filing | |
| $5.49 | 308 | $1,689.87 | 868,163 | 2017-11-15 | Filing | |
| $5.49 | 382 | $2,095.88 | 2,088,185 | 2017-11-15 | Filing | |
| $5.49 | 274 | $1,503.33 | 302,868 | 2017-11-15 | Filing | |
| $5.49 | 184 | $1,009.53 | 151,720 | 2017-11-15 | Filing | |
| $5.50 | 2,500 | $13,750.00 | 3,958,323 | 2017-11-01 | Filing | |
| $5.50 | 2,500 | $13,750.00 | 3,955,823 | 2017-10-31 | Filing | |
| $5.50 | 5,000 | $27,500.00 | 382,572 | 2017-10-31 | Filing | |
| $5.53 | 300 | $1,658.43 | 867,855 | 2017-10-31 | Filing | |
| $5.53 | 376 | $2,078.57 | 2,087,803 | 2017-10-31 | Filing | |
| $5.53 | 270 | $1,492.59 | 302,594 | 2017-10-31 | Filing | |
| $5.53 | 180 | $995.06 | 151,536 | 2017-10-31 | Filing | |
| $6.03 | 276 | $1,664.53 | 867,555 | 2017-10-13 | Filing | |
| $6.03 | 346 | $2,086.69 | 2,087,427 | 2017-10-13 | Filing | |
| $6.03 | 250 | $1,507.73 | 302,324 | 2017-10-13 | Filing | |
| $6.03 | 166 | $1,001.13 | 151,356 | 2017-10-13 | Filing |