Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $69.70 | 95,814 | Large Shareholder, Officer, Director | 22,727,715 | 2018-09-24 | Filing |
| $70.01 | 3,285 | Officer, Director | 125,137 | 2018-09-20 | Filing |
| $70.00 | 12,352 | Officer, Director | 128,422 | 2018-09-20 | Filing |
| $67.92 | 9,010 | Large Shareholder, Officer, Director | 22,823,529 | 2018-08-30 | Filing |
| $65.59 | 45,160 | Large Shareholder, Officer, Director | 22,832,539 | 2018-08-27 | Filing |
| $64.76 | 177,606 | Large Shareholder, Officer, Director | 22,877,699 | 2018-08-24 | Filing |
| $64.95 | 295,361 | Large Shareholder, Officer, Director | 23,055,305 | 2018-08-23 | Filing |
| $65.08 | 375,000 | Large Shareholder, Officer, Director | 23,350,666 | 2018-08-22 | Filing |
| $64.91 | 231,873 | Large Shareholder, Officer, Director | 23,725,666 | 2018-08-21 | Filing |
| $65.70 | 18,738 | Large Shareholder, Officer, Director | 23,957,539 | 2018-08-20 | Filing |
| $65.19 | 356,262 | Large Shareholder, Officer, Director | 23,976,277 | 2018-08-20 | Filing |
| $64.54 | 6,617 | Large Shareholder, Officer, Director | 1,901,429 | 2018-08-16 | Filing |
| $63.67 | 150,000 | Large Shareholder, Officer, Director | 1,908,046 | 2018-08-15 | Filing |
| $64.04 | 200,000 | Large Shareholder, Officer, Director | 2,058,046 | 2018-08-14 | Filing |
| $63.71 | 158,798 | Large Shareholder, Officer, Director | 2,258,046 | 2018-08-13 | Filing |
| $64.50 | 1,800 | Large Shareholder, Officer, Director | 2,416,844 | 2018-08-10 | Filing |
| $63.88 | 179,051 | Large Shareholder, Officer, Director | 2,418,644 | 2018-08-10 | Filing |
| $64.76 | 212,100 | Large Shareholder, Officer, Director | 2,597,695 | 2018-08-09 | Filing |
| $64.27 | 200,000 | Large Shareholder, Officer, Director | 2,809,795 | 2018-08-08 | Filing |
| $64.69 | 219,893 | Large Shareholder, Officer, Director | 3,009,795 | 2018-08-07 | Filing |