Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $304.73 | 412 | Officer | 17,399 | 2018-06-18 | Filing |
| $304.16 | 1,800 | Officer | 17,811 | 2018-06-18 | Filing |
| $302.93 | 1,700 | Officer | 19,611 | 2018-06-18 | Filing |
| $290.95 | 343 | Director | 18,040 | 2018-06-11 | Filing |
| $292.76 | 1,379 | Large Shareholder, Director | 395,716 | 2018-06-06 | Filing |
| $292.03 | 5,593 | Large Shareholder, Director | 397,095 | 2018-06-06 | Filing |
| $290.91 | 2,300 | Large Shareholder, Director | 402,688 | 2018-06-06 | Filing |
| $293.18 | 825 | Large Shareholder, Director | 404,988 | 2018-06-05 | Filing |
| $292.24 | 4,969 | Large Shareholder, Director | 405,813 | 2018-06-05 | Filing |
| $291.43 | 5,334 | Large Shareholder, Director | 410,782 | 2018-06-05 | Filing |
| $296.65 | 100 | Large Shareholder, Director | 416,116 | 2018-06-04 | Filing |
| $295.63 | 200 | Large Shareholder, Director | 416,216 | 2018-06-04 | Filing |
| $294.23 | 969 | Large Shareholder, Director | 416,416 | 2018-06-04 | Filing |
| $293.21 | 8,631 | Large Shareholder, Director | 417,385 | 2018-06-04 | Filing |
| $292.33 | 2,700 | Large Shareholder, Director | 426,016 | 2018-06-04 | Filing |
| $273.67 | 1,763 | Officer | 0 | 2018-05-24 | Filing |
| $269.85 | 500 | Officer | 617 | 2018-05-15 | Filing |
| $269.02 | 1,566 | Director | 0 | 2018-05-14 | Filing |
| $259.90 | 100 | Large Shareholder, Director | 428,716 | 2018-05-09 | Filing |
| $257.47 | 3,923 | Large Shareholder, Director | 428,816 | 2018-05-09 | Filing |