Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $59.66 | 100,000 | Large Shareholder, Officer, Director | 6,132,074 | 2018-05-18 | Filing |
| $59.85 | 125,451 | Large Shareholder, Officer, Director | 6,232,074 | 2018-05-17 | Filing |
| $59.48 | 101,128 | Large Shareholder, Officer, Director | 6,357,525 | 2018-05-16 | Filing |
| $59.13 | 100,000 | Large Shareholder, Officer, Director | 6,458,653 | 2018-05-15 | Filing |
| $59.15 | 100,000 | Large Shareholder, Officer, Director | 6,558,653 | 2018-05-14 | Filing |
| $59.30 | 100,000 | Large Shareholder, Officer, Director | 6,658,653 | 2018-05-11 | Filing |
| $59.29 | 100,000 | Large Shareholder, Officer, Director | 6,758,653 | 2018-05-10 | Filing |
| $59.56 | 100,000 | Large Shareholder, Officer, Director | 6,858,653 | 2018-05-09 | Filing |
| $59.36 | 3,924 | Director | 452,555 | 2018-05-09 | Filing |
| $59.49 | 100,000 | Large Shareholder, Officer, Director | 6,958,653 | 2018-05-08 | Filing |
| $59.28 | 100,000 | Large Shareholder, Officer, Director | 7,058,653 | 2018-05-07 | Filing |
| $59.97 | 250,000 | Large Shareholder, Officer, Director | 7,158,653 | 2018-05-04 | Filing |
| $61.46 | 40,605 | Large Shareholder, Officer, Director | 7,408,653 | 2018-05-03 | Filing |
| $60.50 | 234,508 | Large Shareholder, Officer, Director | 7,449,258 | 2018-05-03 | Filing |
| $62.45 | 200 | Large Shareholder, Officer, Director | 7,683,766 | 2018-05-02 | Filing |
| $62.00 | 113,626 | Large Shareholder, Officer, Director | 7,683,966 | 2018-05-02 | Filing |
| $60.93 | 236,174 | Large Shareholder, Officer, Director | 7,797,592 | 2018-05-02 | Filing |
| $59.00 | 20,017 | Large Shareholder, Officer, Director | 8,033,766 | 2018-05-01 | Filing |
| $58.19 | 50,000 | Large Shareholder, Officer, Director | 8,053,783 | 2018-05-01 | Filing |
| $58.95 | 100,000 | Large Shareholder, Officer, Director | 8,103,783 | 2018-04-30 | Filing |