Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $127.17 | 3,091 | Officer | 135,088 | 2018-10-15 | Filing |
| $127.78 | 1,100 | Officer, Director | 358,734 | 2018-10-15 | Filing |
| $127.16 | 6,266 | Officer, Director | 359,834 | 2018-10-15 | Filing |
| $127.76 | 233 | Large Shareholder, Director | 109,068 | 2018-10-15 | Filing |
| $127.15 | 1,201 | Large Shareholder, Director | 109,301 | 2018-10-15 | Filing |
| $131.26 | 1,200 | Officer | 65,425 | 2018-10-10 | Filing |
| $130.66 | 299 | Officer | 66,625 | 2018-10-10 | Filing |
| $128.28 | 100 | Officer | 66,924 | 2018-10-10 | Filing |
| $126.74 | 200 | Officer | 67,024 | 2018-10-10 | Filing |
| $125.79 | 600 | Officer | 67,224 | 2018-10-10 | Filing |
| $124.70 | 1,800 | Officer | 67,824 | 2018-10-10 | Filing |
| $123.60 | 601 | Officer | 69,624 | 2018-10-10 | Filing |
| $137.90 | 8,438 | Large Shareholder, Director | 110,502 | 2018-10-08 | Filing |
| $137.10 | 53,955 | Large Shareholder, Director | 118,940 | 2018-10-08 | Filing |
| $136.13 | 23,736 | Large Shareholder, Director | 172,895 | 2018-10-08 | Filing |
| $135.05 | 16,401 | Large Shareholder, Director | 196,631 | 2018-10-08 | Filing |
| $134.04 | 26,190 | Large Shareholder, Director | 213,032 | 2018-10-08 | Filing |
| $133.13 | 67,407 | Large Shareholder, Director | 239,222 | 2018-10-08 | Filing |
| $132.22 | 115,340 | Large Shareholder, Director | 306,629 | 2018-10-08 | Filing |
| $131.23 | 63,021 | Large Shareholder, Director | 421,969 | 2018-10-08 | Filing |