| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Director | $13.06 | 36,584 | $477,937.03 | 3,006,678 | 2018-06-18 | Filing |
| Large Shareholder, Director | $12.66 | 9,200 | $116,461.88 | 2,970,094 | 2018-06-14 | Filing |
| Large Shareholder, Director | $12.83 | 107,023 | $1,373,244.22 | 2,960,894 | 2018-06-12 | Filing |
| Large Shareholder, Director | $12.75 | 98,626 | $1,257,451.91 | 2,853,871 | 2018-06-11 | Filing |
| Large Shareholder, Director | $12.89 | 29,747 | $383,426.93 | 2,755,245 | 2018-06-08 | Filing |
| Large Shareholder, Director | $12.93 | 57,439 | $742,508.21 | 2,725,498 | 2018-06-07 | Filing |
| Large Shareholder, Director | $12.58 | 95,079 | $1,196,369.55 | 2,668,059 | 2018-06-06 | Filing |
| Large Shareholder, Director | $12.45 | 173,121 | $2,156,187.43 | 2,572,980 | 2018-06-05 | Filing |
| Large Shareholder, Director | $12.24 | 121,803 | $1,490,576.39 | 2,399,859 | 2018-06-04 | Filing |
| Large Shareholder, Director | $12.22 | 147,339 | $1,800,040.56 | 2,278,056 | 2018-06-01 | Filing |
| Large Shareholder, Director | $11.62 | 147,339 | $1,712,049.71 | 2,130,717 | 2018-05-31 | Filing |
| Large Shareholder, Director | $10.32 | 147,339 | $1,521,024.70 | 1,983,378 | 2018-05-30 | Filing |
| Large Shareholder, Director | $9.84 | 147,339 | $1,450,419.85 | 1,836,039 | 2018-05-29 | Filing |
| Large Shareholder, Director | $9.62 | 138,700 | $1,334,973.63 | 1,688,700 | 2018-05-25 | Filing |
| Officer | $9.78 | 745 | $7,286.10 | 5,297 | 2018-05-23 | Filing |
| Large Shareholder, Director | $9.85 | 50,000 | $492,500.00 | 1,550,000 | 2017-11-17 | Filing |
| Large Shareholder, Director | $10.21 | 130,727 | $1,334,395.85 | 1,500,000 | 2017-11-15 | Filing |
| Officer, Director | $9.91 | 10,000 | $99,100.00 | 42,985 | 2017-11-15 | Filing |
| Large Shareholder, Director | $9.47 | 215,133 | $2,037,847.34 | 1,369,273 | 2017-11-14 | Filing |
| Large Shareholder, Director | $9.75 | 215,133 | $2,097,933.99 | 1,154,140 | 2017-11-13 | Filing |