| Insiders | Shares | % | Avg Price | Total $ | |
|---|---|---|---|---|---|
| Buys | 0 | ||||
| Sells | 12 | -17,653,347 | 100% | $38.09 | -$672,484,780 |
| Net | -12 | -17,653,347 | -100% | -$672,484,780 |
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Report Date |
|---|---|---|---|---|---|
| VIKING GLOBAL INVESTORS LP | 10%+ Owner | $816,436,500 | -$154,000,000 | -16% | 27 Jun 2025 |
| KKR Genetic Disorder L.P. | 10%+ Owner | $453,525,208 | -$402,960,000 | -47% | 12 May 2025 |
| NEIL KUMAR | Chief Executive Officer, Director | $434,958,235 | -$54,261,578 | -11% | 19 Feb 2026 |
| FRANK MCCORMICK | Director | $51,404,193 | -$21,669,537 | -30% | 29 Oct 2025 |
| CHARLES J. HOMCY | Director | $44,000,352 | -$13,912,443 | -24% | 08 Aug 2025 |
| Thomas Trimarchi | President and CFO | $25,371,777 | -$5,103,355 | -17% | 16 Feb 2026 |
| Maricel Apuli | Chief Accounting Officer | $8,048,370 | -$403,367 | -4.8% | 26 Feb 2026 |
| Brian C. Stephenson | CFO and Treasurer | $6,443,801 | 25 Feb 2025 | ||
| Ali J. Satvat | Director | $5,451,210 | 20 Jun 2025 | ||
| Andrew Lo | Director | $4,285,707 | -$10,169,562 | -70% | 17 Nov 2025 |
| JAMES C. MOMTAZEE | Director | $3,122,427 | 20 Jun 2025 | ||
| RICHARD H. SCHELLER | Director | $2,421,359 | 16 Feb 2023 | ||
| Randal W. Scott | Director | $1,199,547 | -$1,421,022 | -54% | 17 Feb 2026 |
| RONALD J. DANIELS | Director | $1,082,695 | -$3,888,999 | -78% | 06 Nov 2025 |
| Andrea Ellis | Director | $910,861 | -$2,212,683 | -71% | 05 Aug 2025 |
| Douglas A. Dachille | Director | $873,182 | 20 Jun 2025 | ||
| Fred Hassan | Director | $850,194 | 20 Jun 2025 | ||
| Hannah Valantine | Director | $513,884 | -$2,482,235 | -83% | 12 Nov 2025 |
| Jennifer E. Cook | Director | $451,254 | 20 Jun 2025 | ||
| M.D. Eric Aguiar | Director | $216,382 | 20 Jun 2025 | ||
| BRENT L. SAUNDERS | Director | 22 Jun 2022 |
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|