BNTX ▲ +0.4% - BioNTech SE $BNTX - BioNTech and DualityBio Announce Topline Results of the DYNASTY-Breast02 Global Phase 3 Clinical Trial Evaluating Trastuzumab Pamirtecan in HR+/HER2-low Metastatic Breast Cancer 26-OCT-2026 05:00 AM ET