Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $36.92 | 30,000 | Officer | 744,284 | 2018-08-08 | Filing |
| $36.84 | 8,750 | Officer | 46,013 | 2018-08-08 | Filing |
| $37.65 | 2,500 | Director | 16,191 | 2018-08-07 | Filing |
| $38.24 | 100 | Director | 34,905 | 2018-08-07 | Filing |
| $37.63 | 18,585 | Director | 35,005 | 2018-08-07 | Filing |
| $38.29 | 100 | Director | 13,334 | 2018-08-07 | Filing |
| $37.52 | 19,900 | Director | 13,434 | 2018-08-07 | Filing |
| $38.37 | 200 | Officer | 774,284 | 2018-08-07 | Filing |
| $37.52 | 29,800 | Officer | 774,484 | 2018-08-07 | Filing |
| $37.65 | 19,432 | Officer | 804,284 | 2018-08-06 | Filing |
| $37.22 | 10,568 | Officer | 823,716 | 2018-08-06 | Filing |
| $35.07 | 19,000 | Large Shareholder, Officer, Director | 4,062,029 | 2018-06-12 | Filing |
| $34.07 | 11,600 | Large Shareholder, Officer, Director | 4,081,029 | 2018-06-11 | Filing |
| $34.63 | 1,000 | Large Shareholder, Officer, Director | 4,092,629 | 2018-06-07 | Filing |
| $33.88 | 10,600 | Large Shareholder, Officer, Director | 4,093,629 | 2018-06-07 | Filing |
| $34.52 | 11,600 | Large Shareholder, Officer, Director | 4,104,229 | 2018-06-06 | Filing |
| $32.99 | 1,563 | Officer | 46,013 | 2018-06-01 | Filing |
| $31.99 | 5,899 | Officer | 46,013 | 2018-05-31 | Filing |
| $31.69 | 729 | Officer | 51,912 | 2018-05-29 | Filing |
| $31.46 | 11,600 | Large Shareholder, Officer, Director | 4,115,829 | 2018-05-23 | Filing |