Halozyme Therapeutics

HALO

Halozyme Therapeutics is a U.S. biotechnology company that develops novel oncology therapies designed to target the tumor microenvironment and licenses a novel drug delivery technology through corporate partnerships. The company was founded in 1998 and went public in 2004. Halozyme is headquartered …

Insider trades and stock quote 2023-2025

All insider trades at Halozyme Therapeutics

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DateTypeInsiderPositionØ-PriceVolume
12/1/2025 SellTorley, Helen PRESIDENT AND CEO $70.0 $1,141,925
12/1/2025 SellConnaughton, Bernadette Director $71.6 $59,356
11/12/2025 SellTorley, Helen PRESIDENT AND CEO $71.0 $1,410,991
11/11/2025 SellTorley, Helen PRESIDENT AND CEO $68.8 $1,382,600
11/10/2025 SellConnaughton, Bernadette Director $68.5 $136,960
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