Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $93.66 | 1,840 | Large Shareholder, Officer, Director | 192,160 | 2019-04-02 | Filing |
| $103.88 | 15,000 | Officer | 188,163 | 2019-03-18 | Filing |
| $105.88 | 4,000 | Officer | 293,234 | 2019-03-13 | Filing |
| $108.30 | 200 | Large Shareholder, Officer, Director | 194,000 | 2019-03-04 | Filing |
| $106.73 | 300 | Large Shareholder, Officer, Director | 194,200 | 2019-03-04 | Filing |
| $105.91 | 200 | Large Shareholder, Officer, Director | 194,500 | 2019-03-04 | Filing |
| $104.55 | 400 | Large Shareholder, Officer, Director | 194,700 | 2019-03-04 | Filing |
| $103.10 | 902 | Large Shareholder, Officer, Director | 195,100 | 2019-03-04 | Filing |
| $102.29 | 1,398 | Large Shareholder, Officer, Director | 196,002 | 2019-03-04 | Filing |
| $100.62 | 200 | Large Shareholder, Officer, Director | 197,400 | 2019-03-04 | Filing |
| $99.88 | 400 | Large Shareholder, Officer, Director | 197,600 | 2019-03-04 | Filing |
| $108.20 | 400 | Large Shareholder, Officer, Director | 6,504,456 | 2019-03-04 | Filing |
| $106.77 | 1,600 | Large Shareholder, Officer, Director | 6,504,856 | 2019-03-04 | Filing |
| $105.71 | 700 | Large Shareholder, Officer, Director | 6,506,456 | 2019-03-04 | Filing |
| $104.56 | 1,300 | Large Shareholder, Officer, Director | 6,507,156 | 2019-03-04 | Filing |
| $103.38 | 3,313 | Large Shareholder, Officer, Director | 6,508,456 | 2019-03-04 | Filing |
| $102.64 | 2,787 | Large Shareholder, Officer, Director | 6,511,769 | 2019-03-04 | Filing |
| $101.65 | 2,500 | Large Shareholder, Officer, Director | 6,514,556 | 2019-03-04 | Filing |
| $100.35 | 2,100 | Large Shareholder, Officer, Director | 6,517,056 | 2019-03-04 | Filing |
| $99.50 | 1,600 | Large Shareholder, Officer, Director | 6,519,156 | 2019-03-04 | Filing |