Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $55.64 | 71,600 | Large Shareholder, Director | 21,518,691 | 2022-03-09 | Filing |
| $54.98 | 61,400 | Large Shareholder, Director | 21,590,291 | 2022-03-08 | Filing |
| $56.37 | 8,500 | Large Shareholder, Director | 21,651,691 | 2022-03-07 | Filing |
| $57.23 | 95,700 | Large Shareholder, Director | 21,660,191 | 2022-03-04 | Filing |
| $57.28 | 60,900 | Large Shareholder, Director | 21,755,891 | 2022-03-03 | Filing |
| $57.26 | 70,700 | Large Shareholder, Director | 21,816,791 | 2022-03-02 | Filing |
| $50.00 | 18,500 | Large Shareholder, Director | 21,887,491 | 2021-03-12 | Filing |
| $50.05 | 140,500 | Large Shareholder, Director | 21,905,991 | 2021-03-11 | Filing |
| $50.03 | 45,900 | Large Shareholder, Director | 22,046,491 | 2021-03-10 | Filing |
| $50.58 | 390,800 | Large Shareholder, Director | 22,092,391 | 2021-03-03 | Filing |
| $50.28 | 3,000 | Large Shareholder, Director | 22,483,191 | 2021-03-02 | Filing |
| $50.89 | 70,100 | Large Shareholder, Director | 22,486,191 | 2021-03-01 | Filing |
| $21.47 | 3,800 | Officer | 1,192 | 2012-11-23 | Filing |
| $20.00 | 5,000 | Officer | 5,708 | 2012-09-10 | Filing |
| $19.80 | 2,000 | Officer | 10,708 | 2012-03-19 | Filing |
| $19.46 | 5,000 | Director | 16,237 | 2012-03-14 | Filing |
| $18.66 | 5,000 | Director | 21,237 | 2012-03-12 | Filing |
| $17.51 | 50,400 | Large Shareholder | 26,792,720 | 2010-11-30 | Filing |
| $17.34 | 10,400 | Large Shareholder | 26,793,220 | 2010-11-29 | Filing |
| $17.21 | 48,700 | Large Shareholder | 26,803,620 | 2010-11-29 | Filing |