Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $64.47 | 230 | Officer | 22,577 | 2019-03-06 | Filing |
| $65.19 | 4,033 | Officer | 24,064 | 2019-03-05 | Filing |
| $65.81 | 2,095 | Other | 2,086 | 2018-09-10 | Filing |
| $65.15 | 2,300 | Other | 8,181 | 2018-08-17 | Filing |
| $63.35 | 2,500 | Officer | 28,542 | 2018-08-09 | Filing |
| $63.27 | 1,365 | Other | 15,772 | 2018-08-07 | Filing |
| $56.34 | 180 | Officer | 20,331 | 2018-05-17 | Filing |
| $58.80 | 1,200 | Other | 17,137 | 2018-05-08 | Filing |
| $59.11 | 1,400 | Other | 18,337 | 2018-03-08 | Filing |
| $58.36 | 5,915 | Director | 0 | 2018-02-22 | Filing |
| $58.36 | 1,221 | Director | 0 | 2018-02-22 | Filing |
| $57.56 | 1,759,257 | Large Shareholder, Other | 1,350,000 | 2018-02-15 | Filing |
| $64.30 | 500 | Large Shareholder, Officer, Director | 3,109,257 | 2018-01-26 | Filing |
| $64.14 | 52,271 | Large Shareholder, Officer, Director | 3,109,757 | 2018-01-25 | Filing |
| $64.24 | 131,326 | Large Shareholder, Officer, Director | 3,162,028 | 2018-01-24 | Filing |
| $64.49 | 121,046 | Large Shareholder, Officer, Director | 3,293,354 | 2018-01-23 | Filing |
| $64.18 | 136,030 | Large Shareholder, Officer, Director | 3,414,400 | 2018-01-22 | Filing |
| $64.00 | 100 | Large Shareholder, Officer, Director | 3,550,430 | 2018-01-19 | Filing |
| $64.06 | 17,500 | Large Shareholder, Officer, Director | 3,550,530 | 2018-01-18 | Filing |
| $64.23 | 30,138 | Large Shareholder, Officer, Director | 3,568,030 | 2018-01-17 | Filing |