Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $80.05 | 5,382 | Large Shareholder, Officer, Director | 20,167,206 | 2019-07-01 | Filing |
| $79.47 | 43,827 | Large Shareholder, Officer, Director | 20,172,588 | 2019-07-01 | Filing |
| $79.78 | 87,093 | Large Shareholder, Officer, Director | 20,216,415 | 2019-06-28 | Filing |
| $79.78 | 29,031 | Large Shareholder, Officer, Director | 20,303,508 | 2019-06-28 | Filing |
| $86.00 | 1,749 | Officer | 34,773 | 2019-03-27 | Filing |
| $83.51 | 1,500 | Officer | 8,305 | 2019-02-22 | Filing |
| $82.38 | 2,683 | Officer, Director | 132,620 | 2019-02-21 | Filing |
| $64.62 | 205,792 | Large Shareholder, Officer, Director | 20,332,539 | 2018-11-06 | Filing |
| $65.85 | 11,500 | Large Shareholder, Officer, Director | 20,538,331 | 2018-11-05 | Filing |
| $64.94 | 262,353 | Large Shareholder, Officer, Director | 20,549,831 | 2018-11-05 | Filing |
| $67.90 | 4,000 | Large Shareholder, Officer, Director | 20,812,184 | 2018-11-02 | Filing |
| $67.27 | 55,508 | Large Shareholder, Officer, Director | 20,816,184 | 2018-11-02 | Filing |
| $66.29 | 140,492 | Large Shareholder, Officer, Director | 20,871,692 | 2018-11-02 | Filing |
| $67.74 | 48,098 | Large Shareholder, Officer, Director | 21,012,184 | 2018-11-01 | Filing |
| $67.36 | 151,902 | Large Shareholder, Officer, Director | 21,060,282 | 2018-11-01 | Filing |
| $66.51 | 13,585 | Large Shareholder, Officer, Director | 21,212,184 | 2018-10-31 | Filing |
| $66.06 | 25,233 | Large Shareholder, Officer, Director | 21,225,769 | 2018-10-31 | Filing |
| $65.04 | 141,407 | Large Shareholder, Officer, Director | 21,251,002 | 2018-10-31 | Filing |
| $64.02 | 98,176 | Large Shareholder, Officer, Director | 21,392,409 | 2018-10-31 | Filing |
| $62.99 | 52,600 | Large Shareholder, Officer, Director | 21,490,585 | 2018-10-30 | Filing |