| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| John Marotta | President and CEO | 2025-09-10 | 316 | $29.41 | $9.29kSell |
| Olga Pirogova | SVP and CHRO | 2025-08-12 | 1,085 | $28.54 | $30.97kSell |
| Ginger Zhou | SVP and GM Multiomics | 2025-08-12 | 1,085 | $28.54 | $30.97kSell |
| Lawrence Y. Lin | EVP CFO and Treasurer | 2025-08-11 | 2,500 | $27.96 | $69.90kBuy |
| John Marotta | President and CEO | 2025-06-02 | 1,000 | $25.99 | $25.99kBuy |
| Alan J. Malus | Director | 2025-05-30 | 12,000 | $26.65 | $319.80kBuy |
| William L. Cornog | Director | 2025-05-20 | 2,748 | $27.37 | $75.21kBuy |
| William L. Cornog | Director | 2025-05-19 | 4,152 | $26.98 | $112.02kBuy |
| William L. Cornog | Director | 2025-05-16 | 100 | $26.50 | $2.65kBuy |
| Ephraim Starr | SVP Gen Counsel Secretary | 2025-05-15 | 37,779 | $26.71 | $1.01MBuy |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Blackrock Inc | 16.37% | 7,505,919 | $224.43M | Institution |
| Nierenberg Investment Management Company Inc | 13.37% | 6,128,601 | $183.25M | Insider |
| Quentin Koffey | 10.07% | 4,616,787 | $138.04M | Insider |
| Politan Capital Management LP | 10.07% | 4,616,787 | $138.04M | Institution |
| Politan Capital Management LP | 10.06% | 4,611,752 | $137.89M | Insider |
| Vanguard Group Inc | 9.95% | 4,562,880 | $136.43M | Institution |
| Dimensional Fund Advisors LP | 5.93% | 2,718,830 | $81.29M | Institution |
| Conestoga Capital Advisors LLC | 4.18% | 1,918,366 | $57.36M | Institution |
| State Street Corp | 3.91% | 1,792,614 | $53.60M | Institution |
| Allspring Global Investments Holdings LLC | 2.93% | 1,345,250 | $40.22M | Institution |