BRVE ▲ +5.2% - Braveheart Bio, Inc. $BRVE - Hengrui Pharma and Braveheart Bio Present Data from 52-Week Open-Label Extension of Phase 2 Study of HRS/BHB-1893 in Obstructive Hypertrophic Cardiomyopathy at American Heart Association Scientific Sessions 2026 06-NOV-2026 03:15 PM ET