| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Amy B. Summy | CMO;EVP | 2026-08-04 | 924 | $306.74 | $283.43kSell |
| Peter J. 1. Wilkinson | CAO;SVP | 2026-08-03 | 1,338 | $309.23 | $413.75kSell |
| Peter J. 1. Wilkinson | CAO;SVP | 2026-08-03 | 1,338 | $209.25 | $279.98kBuy |
| Peter J. 1. Wilkinson | CAO;SVP | 2026-08-03 | 82 | $309.22 | $25.36kSell |
| Bryan T. Vaughn | EVP and President Diagnostics | 2026-07-02 | 234 | $286.19 | $66.97kSell |
| Kathryn W. Kyle | EVP Chief Legal Officer | 2026-07-02 | 92 | $286.19 | $26.33kSell |
| Kathryn W. Kyle | EVP Chief Legal Officer | 2026-07-01 | 73 | $283.88 | $20.72kSell |
| Bryan T. Vaughn | EVP and President Diagnostics | 2026-07-01 | 93 | $283.88 | $26.40kSell |
| Kathryn W. Kyle | EVP Chief Legal Officer | 2026-06-08 | 762 | $263.89 | $201.08kSell |
| Adam H. Schechter | President CEO | 2026-05-11 | 5,903 | $254.50 | $1.50MSell |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Blackrock Inc | 7.95% | 6,444,856 | $2.06B | Institution |
| Vanguard Capital Management LLC | 6.63% | 5,376,120 | $1.72B | Institution |
| Victory Capital Management Inc | 5.71% | 4,627,126 | $1.48B | Institution |
| State Street Corp | 4.76% | 3,863,171 | $1.23B | Institution |
| Vanguard Portfolio Management LLC | 4.54% | 3,680,661 | $1.17B | Institution |
| Boston Partners | 2.92% | 2,368,796 | $756.05M | Institution |
| Allspring Global Investments Holdings LLC | 2.75% | 2,226,446 | $710.61M | Institution |
| Geode Capital Management LLC | 2.70% | 2,185,942 | $697.69M | Institution |
| Select Equity Group LP | 2.68% | 2,174,785 | $694.13M | Institution |
| Jpmorgan Chase Co | 1.89% | 1,532,723 | $489.20M | Institution |