RIDGE is Largest Natural History Study Conducted with More Than 175 Participants Enrolled to Date with Arrhythmogenic Right Ventricular Cardiomyopathy Due to Mutations in the PKP2 Gene Patients Experience High Burden of Arrhythmias and Severe Disease Progression Despite Standard-of-Care Treatments Large Majority of PKP2-associated ARVC Patients Appear Eligible for TN-401 Gene Therapy Based on Low Rates of Preexisting Immunity to AAV9 Antibodies SAN DIEGO, April 24, 2025 (GLOBE NEWSWIRE) -- Tenaya Therapeuti ...

TN-201 Has Been Well Tolerated at 3E13 vg/kg Dose New Biopsy Data Reaffirm Robust Transduction and RNA Expression with TN-201; RNA and Protein Levels Increase Over Time All Cohort 1 Patients with Severe Disease at Baseline Achieved NYHA Class I Two of Three Patients Experienced Improvements in One or More Measures of Hypertrophy Expects to Complete Enrollment of Cohort 2 in 1H25 and to Report Initial Data in 2H25 SOUTH SAN FRANCISCO, Calif., March 31, 2025 (GLOBE NEWSWIRE) -- Tenaya Therapeutics, Inc. (NASD ...

TN-201 Has Been Well Tolerated at 3E13 vg/kg Dose New Biopsy Data Reaffirm Robust Transduction and RNA Expression with TN-201; RNA and Protein Levels Increase Over Time All Cohort 1 Patients with Severe Disease at Baseline Achieved NYHA Class I Two of Three Patients Experienced Improvements in One or More Measures of Hypertrophy Expects to Complete Enrollment of Cohort 2 in 1H25 and to Report Initial Data in 2H25 SOUTH SAN FRANCISCO, Calif., March 31, 2025 (GLOBE NEWSWIRE) -- Tenaya Therapeutics, Inc. (NASD ...

Robust Evidence of Disease Reversal in Severe Knock Out Mice Model Supports Tenaya’s Clinical Development Plan to Evaluate TN-201 as a Potential Treatment for Patients with MYBPC3-associated Hypertrophic CardiomyopathySOUTH SAN FRANCISCO, Calif., March 24, 2025 (GLOBE NEWSWIRE) -- Tenaya Therapeutics, Inc. (Nasdaq: TNYA), a clinical-stage biotechnology company with a mission to discover, develop and deliver potentially curative therapies that address the underlying causes of heart disease, today announced t ...

SOUTH SAN FRANCISCO, Calif., March 19, 2025 (GLOBE NEWSWIRE) -- Tenaya Therapeutics, Inc. (NASDAQ:TNYA), a clinical-stage biotechnology company with a mission to discover, develop and deliver potentially curative therapies that address the underlying causes of heart disease, today announced that new clinical and disease burden data pertaining to the company's MYBPC3-associated hypertrophic cardiomyopathy (HCM) program will be presented at the upcoming American College of Cardiology's Annual Scientific Sessi ...

SOUTH SAN FRANCISCO, Calif., March 19, 2025 (GLOBE NEWSWIRE) -- Tenaya Therapeutics, Inc. (NASDAQ: TNYA), a clinical-stage biotechnology company with a mission to discover, develop and deliver potentially curative therapies that address the underlying causes of heart disease, today announced that new clinical and disease burden data pertaining to the company’s MYBPC3-associated hypertrophic cardiomyopathy (HCM) program will be presented at the upcoming American College of Cardiology’s Annual Scientific Sess ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM___________TO___________ Commission File Number 001-40656 TENAYA THERAPEUTICS, INC. (Exact name of Registrant as specified in its Charter) (State or other jurisdict ...

Exhibit 99.1 Tenaya Therapeutics Reports Fourth Quarter and Full Year 2024 Financial Results and Provides Business Update Dosing Initiated in Cohort 2 of the MyPEAK™-1 Phase 1b/2 Clinical Trial of TN-201 for Treatment of MYBPC3-Associated Hypertrophic Cardiomyopathy TN-201 – Gene Therapy for MYBPC3-Associated Hypertrophic Cardiomyopathy • In December 2024, Tenaya reported promising early data from the first cohort of patients in the MyPEAK-1 Phase 1b/2 clinical trial of TN-201 gene therapy. o Preliminary da ...

Dosing Initiated in Cohort 2 of the MyPEAK™-1 Phase 1b/2 Clinical Trial of TN-201 for Treatment of MYBPC3-Associated Hypertrophic Cardiomyopathy MyPEAK-1 Cohort 1 Data Accepted for Late-Breaker Presentation at the American College of Cardiology Meeting Initial Data from RIDGE™-1 Phase 1b Clinical Trial of TN-401 for PKP2-Associated Arrhythmogenic Right Ventricular Cardiomyopathy Expected in 2H25 Recent $48.9 Million Financing Extends Cash Runway into mid-2026 SOUTH SAN FRANCISCO, Calif., March 10, 2025 (GLO ...

Core Viewpoint - Tenaya Therapeutics, Inc. has announced a public offering of 75,000,000 units, aiming to raise approximately $52.5 million to support its clinical development and general corporate purposes [1][2]. Group 1: Offering Details - The offering consists of 75,000,000 units priced at $0.70 per unit, each unit includes one share of common stock and two types of warrants [3]. - The warrants include a Series A Warrant for one share at an exercise price of $0.80, and a Series B Warrant for half a share at an exercise price of $0.70, both immediately exercisable [3]. - The offering is expected to close around March 5, 2025, pending customary closing conditions [4]. Group 2: Use of Proceeds - The net proceeds from the offering will be utilized for the ongoing and planned development of clinical and early-stage product candidates, particularly TN-201 and TN-401, along with working capital and other general corporate purposes [2]. Group 3: Company Overview - Tenaya Therapeutics is a clinical-stage biotechnology company focused on developing potentially curative therapies for heart disease, employing integrated capabilities for genetic medicine development [8]. - The company's pipeline includes TN-201 for MYBPC3-associated hypertrophic cardiomyopathy, TN-401 for PKP2-associated arrhythmogenic right ventricular cardiomyopathy, and TN-301, a small molecule HDAC6 inhibitor for heart failure with preserved ejection fraction [8].