Benitec Biopharma Releases Third Quarter 2026 Financial Results and Provides Operational Update

Late-breaking abstract for BB-301 presented at the Muscular Dystrophy Association (MDA) Clinical and Scientific Conference in March demonstrated durable responses to low dose BB-301 at 12-months and 24-months post-treatment and further improvements in depth of response following treatment with high dose BB-301 at the 3-month post-treatment follow-up time-point, with both doses demonstrating disease modifying outcomes BB-301 Phase 1b/2a interim clinical study results selected for oral presentation at the 2026 American Society of Gene and Cell Therapy (ASGCT) Annual Meeting on May 15 Advancement of Cohort 2 enrollment continues as Patient 1 and Patient 2 were both safely treated with high dose BB-301 in the ongoing Phase 1b/2a clinical study of BB-301; Benitec remains on track to provide updated interim clinical study results in 2H-2026 The Company remains on track to engage with U.S. Food and Drug Administration (FDA) mid-year to formalize the BB-301 pivotal study design Benitec is well-capitalized to advance BB-301 through completion of the BB-301 pivotal study with cash as of March 31, 2026, of approximately $184.8 million. HAYWARD, Calif.