Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $37.45 | 17,238 | Large Shareholder, Officer, Director | 3,045,286 | 2018-07-26 | Filing |
| $37.26 | 22,000 | Large Shareholder, Officer, Director | 3,062,524 | 2018-07-25 | Filing |
| $37.12 | 5,675 | Large Shareholder, Officer, Director | 3,066,802 | 2018-06-19 | Filing |
| $37.08 | 1,325 | Large Shareholder, Officer, Director | 3,072,477 | 2018-06-18 | Filing |
| $37.04 | 8,000 | Large Shareholder, Officer, Director | 3,073,802 | 2018-06-15 | Filing |
| $34.53 | 9,108 | Large Shareholder, Officer, Director | 3,072,694 | 2018-06-05 | Filing |
| $34.70 | 4,821 | Large Shareholder, Officer, Director | 3,081,802 | 2018-06-04 | Filing |
| $34.50 | 35,000 | Large Shareholder, Officer, Director | 3,086,623 | 2018-06-01 | Filing |
| $32.66 | 1,365 | Officer | 19,059 | 2018-05-29 | Filing |
| $32.83 | 12,368 | Officer | 20,424 | 2018-05-25 | Filing |
| $33.05 | 30,000 | Large Shareholder, Officer, Director | 3,121,623 | 2018-05-23 | Filing |
| $33.36 | 5,386 | Large Shareholder, Officer, Director | 3,151,623 | 2018-05-22 | Filing |
| $34.07 | 8,700 | Large Shareholder, Officer, Director | 3,157,009 | 2018-05-21 | Filing |
| $33.74 | 5,328 | Large Shareholder, Officer, Director | 52,031 | 2018-05-16 | Filing |
| $33.41 | 2,000 | Large Shareholder, Officer, Director | 57,359 | 2018-05-15 | Filing |
| $33.29 | 2,000 | Large Shareholder, Officer, Director | 59,359 | 2018-05-14 | Filing |
| $33.91 | 672 | Large Shareholder, Officer, Director | 61,359 | 2018-05-11 | Filing |
| $34.00 | 1,000 | Director | 8,333 | 2018-05-07 | Filing |
| $36.46 | 15,000 | Large Shareholder, Officer, Director | 3,165,709 | 2018-03-07 | Filing |
| $35.92 | 15,000 | Large Shareholder, Officer, Director | 3,180,709 | 2018-03-06 | Filing |