Tenaya Therapeutics Announces Interim Data from MyPEAK™-1 Showing Treatment of MYBPC3-associated HCM with TN-201 Gene Therapy Resulted in Consistent Signs of Cardiac Remodeling and Reductions in Symptoms

All Evaluable Patients Achieved Improvements in Multiple Hallmarks of  MYBPC3-Associated HCM Benefits Among Cohort 1 Patients Sustained as Far Out as Two Years; Cohort 2 Patients Showed Greater Symptom Relief and Improved Cardiac Function at Earlier Timepoint TN-201 Granted PRIME Designation by EMA; and Pediatric Indication Accepted into FDA's Rare Disease Evidence Principles Process Tenaya Management to Host a Webcast Conference Call to Review Results at 8:00 a.m. ET / 5:00 a.m.