| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder | $7.72 | 98,896 | $763,556.24 | 19,511,497 | 2017-12-27 | Filing |
| Large Shareholder | $7.75 | 131,313 | $1,018,095.95 | 19,610,393 | 2017-12-26 | Filing |
| Large Shareholder | $7.73 | 23,900 | $184,809.14 | 19,741,706 | 2017-12-22 | Filing |
| Large Shareholder | $7.70 | 8,122 | $62,560.52 | 19,765,606 | 2017-12-21 | Filing |
| Large Shareholder | $7.70 | 55,446 | $426,934.20 | 19,773,728 | 2017-12-12 | Filing |
| Large Shareholder | $7.72 | 250,000 | $1,928,750.00 | 19,829,174 | 2017-12-11 | Filing |
| Large Shareholder | $7.66 | 28,554 | $218,663.68 | 20,079,174 | 2017-12-11 | Filing |
| Large Shareholder | $7.42 | 120,000 | $890,400.00 | 20,107,728 | 2017-11-30 | Filing |
| Large Shareholder | $7.31 | 51,900 | $379,248.87 | 20,227,728 | 2017-11-30 | Filing |
| Large Shareholder | $6.65 | 99,100 | $658,519.50 | 20,279,628 | 2017-11-29 | Filing |
| Large Shareholder | $6.69 | 78,100 | $522,871.69 | 20,378,728 | 2017-11-29 | Filing |
| Large Shareholder | $6.71 | 31,752 | $213,005.12 | 20,456,828 | 2017-11-29 | Filing |
| Large Shareholder | $6.67 | 120,791 | $805,204.89 | 20,488,580 | 2017-11-28 | Filing |
| Large Shareholder | $6.84 | 98,357 | $672,850.40 | 20,609,371 | 2017-11-27 | Filing |
| Large Shareholder | $7.10 | 100,000 | $709,670.00 | 20,707,728 | 2017-11-24 | Filing |
| Large Shareholder | $6.96 | 212,152 | $1,477,341.67 | 20,807,728 | 2017-11-22 | Filing |
| Large Shareholder | $6.96 | 87,848 | $611,228.81 | 21,019,880 | 2017-11-21 | Filing |
| Large Shareholder | $6.84 | 80,000 | $546,888.00 | 21,107,728 | 2017-11-16 | Filing |
| Large Shareholder | $6.71 | 33,027 | $221,535.21 | 21,187,728 | 2017-11-16 | Filing |
| Large Shareholder | $6.55 | 1,000,000 | $6,550,800.00 | 21,220,755 | 2017-11-15 | Filing |