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Servier and Day One Biopharmaceuticals announce acquisition to expand Servier’s rare oncology portfolio

Day One Biopharmaceuticals (DAWN)Day One Biopharmaceuticals2026-06-25 13:46 ESTCompany update

Acquisition positions Servier as a leader in pediatric low-grade glioma and expands its pipeline with programs targeting adult and pediatric cancers with high unmet needs Transaction represents total equity value of approximately $2.5 billion SURESNES, France and BRISBANE, Calif., March 06, 2026

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Day One Biopharmaceuticals

Day One Biopharmaceuticals is a biopharmaceutical company focused on pipeline execution and catalyst-driven growth, with investors tracking how data, regulatory milestones, and launch timing reshape the investment case.

Recent company news

DAWNDay One Biopharmaceuticals2026-06-26 08:47 EST

Day One Announces New OJEMDA™ (tovorafenib) Data to be Presented in Oral Session at the 2025 Society for Neuro-Oncology (SNO) Annual Meeting

DAWNDay One Biopharmaceuticals2026-06-26 08:47 EST

Day One to Acquire Mersana Therapeutics to Advance Mission to Bring New Medicines to People of All Ages with Life-Threatening Diseases

DAWNDay One Biopharmaceuticals2026-06-26 08:47 EST

Day One to Participate in the Piper Sandler 37th Annual Healthcare Conference

DAWNDay One Biopharmaceuticals2026-06-26 08:47 EST

Day One Announces Three Year Follow-Up Data From OJEMDA™ (tovorafenib) Phase 2 FIREFLY-1 Trial at the 2025 Society for Neuro-Oncology (SNO) Annual Meeting

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