| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $44.37 | 8,931 | $396,238.10 | 15,366,920 | 2017-08-03 | Filing |
| Large Shareholder, Officer, Director | $44.49 | 24,069 | $1,070,914.05 | 15,375,851 | 2017-08-02 | Filing |
| Large Shareholder, Officer, Director | $44.17 | 7,353 | $324,791.57 | 15,399,920 | 2017-08-02 | Filing |
| Large Shareholder, Officer, Director | $25.12 | 8,135 | $204,331.68 | 2,806,427 | 2017-08-02 | Filing |
| Large Shareholder, Officer, Director | $45.30 | 52,283 | $2,368,639.49 | 15,407,273 | 2017-08-01 | Filing |
| Large Shareholder, Officer, Director | $45.04 | 18,364 | $827,087.01 | 15,459,556 | 2017-08-01 | Filing |
| Large Shareholder, Officer, Director | $25.29 | 33,865 | $856,300.23 | 2,814,562 | 2017-08-01 | Filing |
| Large Shareholder, Officer, Director | $42.02 | 18,000 | $756,289.80 | 725,594 | 2017-07-17 | Filing |
| Large Shareholder, Officer, Director | $23.50 | 17,700 | $415,863.27 | 2,848,427 | 2017-07-06 | Filing |
| Large Shareholder, Officer, Director | $41.03 | 74,000 | $3,036,123.80 | 15,477,920 | 2017-07-05 | Filing |
| Large Shareholder, Officer, Director | $23.57 | 10,300 | $242,733.92 | 2,866,127 | 2017-07-05 | Filing |
| Officer | $40.11 | 54,187 | $2,173,478.50 | 0 | 2017-06-20 | Filing |
| Officer | $40.01 | 10,876 | $435,113.96 | 0 | 2017-06-19 | Filing |
| Officer | $40.24 | 19,940 | $802,367.65 | 107,506 | 2017-06-19 | Filing |
| Large Shareholder, Officer, Director | $39.76 | 36,000 | $1,431,471.60 | 743,594 | 2017-06-12 | Filing |
| Large Shareholder, Officer, Director | $23.72 | 1,028 | $24,384.06 | 2,876,427 | 2017-06-14 | Filing |
| Large Shareholder, Officer, Director | $23.83 | 19,217 | $457,989.15 | 2,877,455 | 2017-06-13 | Filing |
| Large Shareholder, Officer, Director | $23.93 | 7,755 | $185,557.76 | 2,896,672 | 2017-06-12 | Filing |
| Officer | $33.62 | 22,400 | $753,179.84 | 0 | 2017-03-24 | Filing |
| Officer | $31.96 | 13,546 | $432,930.16 | 0 | 2017-03-24 | Filing |