Insider NameBuy/SellAmountShares Change
Jun 27, 2025Jul 01, 2025Viking Global Investors LP
10%
Sell$44$154M-15.87%
Jun 26, 2025Jun 30, 2025Valantine Hannah
Dir
Sell$44.05$207,327-37.45%
Dec 29, 2021Jun 30, 2025Valantine Hannah
Dir
Buy$14.24$24,948+22.66%
Dec 28, 2021Jun 30, 2025Valantine Hannah
Dir
Buy$12.84$30,028+35.60%
Jun 24, 2025Jun 26, 2025McCormick Frank
Dir
Sell$44.23$4M-9.41%
Jun 10, 2025Jun 11, 2025Valantine Hannah
Dir
Sell$40$171,680-45.23%
May 19, 2025May 20, 2025Kumar Neil
CEO
Sell$33.38$3M-1.65%
May 12, 2025May 14, 2025Kkr Genetic Disorder L.P.
10%
Sell$34.2$205M-31.15%
May 02, 2025May 06, 2025Apuli Maricel
Chief Accounting Officer
Sell$38.51$39,509-0.69%
May 02, 2025May 06, 2025Lo Andrew
Dir
Sell$38.5$4M-39.42%
Apr 22, 2025Apr 24, 2025Kumar Neil
CEO
Sell$34.11$3M-1.22%
Apr 14, 2025Apr 16, 2025Ellis Andrea
Dir
Sell$35$350,000-45.45%
Apr 01, 2025Apr 03, 2025Ellis Andrea
Dir
Sell$34.05$1M-71.43%
Mar 25, 2025Mar 27, 2025Kumar Neil
CEO
Sell$36.87$3M-1.20%
Mar 06, 2025Mar 10, 2025Valantine Hannah
Dir
Sell$32.58$419,500-71.24%
Mar 05, 2025Mar 07, 2025Kkr Genetic Disorder L.P.
10%
Sell$32.96$198M-23.75%
Feb 25, 2025Feb 27, 2025Stephenson Brian C
CFO
Treasurer
Sell$33.19$282,115-7.66%
Feb 25, 2025Feb 27, 2025Kumar Neil
CEO
Sell$33.57$3M-1.19%
Feb 19, 2025Feb 20, 2025Stephenson Brian C
Secretary
Treasurer
CFO
Sell$36.16$149,973-3.89%
Feb 19, 2025Feb 20, 2025Kumar Neil
CEO
Sell$36.14$1M-0.50%
Jan 31, 2025Feb 01, 2025Viking Global Investors LP
10%
Sell$34.9$107M-12.20%
Jan 28, 2025Jan 30, 2025Stephenson Brian C
Secretary
Treasurer
CFO
Sell$36.29$2M-42.04%
Jan 28, 2025Jan 30, 2025Kumar Neil
CEO
Sell$36.31$22M-8.69%
Nov 19, 2024Nov 21, 2024Kumar Neil
CEO
Sell$22.41$613,826-0.40%
Nov 19, 2024Nov 21, 2024Stephenson Brian C
Secretary
Treasurer
CFO
Sell$22.41$93,137-4.24%
Sep 13, 2024Sep 17, 2024Kkr Genetic Disorder L.P.
10%
Sell$25.75$149M-18.67%
Aug 19, 2024Aug 20, 2024Kumar Neil
CEO
Sell$24.69$676,256-0.40%
Aug 19, 2024Aug 20, 2024Stephenson Brian C
Secretary
Treasurer
CFO
Sell$24.69$102,590-4.65%
Jun 03, 2024Jun 05, 2024Scott Randal W.
Dir
Sell$30.32$75,793-21.74%
Mar 01, 2024Mar 05, 2024Scott Randal W.
Dir
Sell$34$85,000-17.86%
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