Shares of Taysha Gene Therapies, Inc. (NASDAQ: TSHA - Get Free Report) have received an average rating of "Moderate Buy" from the eleven research firms that are currently covering the firm, MarketBeat reports. One research analyst has rated the stock with a sell rating, nine have assigned a buy rating and one has given a strong

Wed, Oct. 22, 2025

The 2022 Option Agreement between Astellas and Taysha has expired Regaining full rights to TSHA-102 Rett syndrome program enables Taysha to focus on driving its long-term value with full strategic flexibility and optionality TSHA-102 has demonstrated compelling Part A REVEAL Phase 1/2 safety and efficacy data, received FDA Breakthrough Therapy designation and is advancing with a clear path to potential registration Dosing of the first patient in the REVEAL pivotal trial is scheduled this quarter DALLAS, Oct. 16, 2025 (GLOBE NEWSWIRE) -- Taysha Gene Therapies, Inc. (Nasdaq: TSHA) (Taysha or the Company), a clinical-stage biotechnology company focused on advancing adeno-associated virus (AAV)-based gene therapies for severe monogenic diseases of the central nervous system (CNS), today announced that the Company has regained full rights to its lead TSHA-102 program in clinical evaluation for Rett syndrome. The 2022 Option Agreement between Astellas and Taysha, which had granted Astellas the exclusive option to enter a negotiation period to obtain an exclusive license to TSHA-102 in Rett syndrome and certain rights with respect to change in control transactions involving Taysha, has expired.

Thu, Oct. 16, 2025

Previously disclosed 100% response rate across all 10 patients in Part A for pivotal trial primary endpoint of gain/regain of ≥ one natural history defined developmental milestone assessed via video-evidenced review by independent central raters New supplemental analysis of validated, structured efficacy scales provides supportive evidence of additional functional gains, with 100% of patients demonstrating multiple skill gains/improvements outside the natural history defined developmental milestones Findings reinforce the broad and consistent functional gains seen across the core domains that impact activities of daily living, with 22 developmental milestones and 165 additional skills/improvements achieved across the 10 patients post-TSHA-102 DALLAS, Oct. 09, 2025 (GLOBE NEWSWIRE) -- Taysha Gene Therapies, Inc. (Nasdaq: TSHA) (Taysha or the Company), a clinical-stage biotechnology company focused on advancing adeno-associated virus (AAV)-based gene therapies for severe monogenic diseases of the central nervous system (CNS), today announced results from a new supplemental data analysis from Part A of the REVEAL Phase 1/2 adult/adolescent and pediatric trials evaluating TSHA-102 in females with Rett syndrome at the 54th Child Neurology Society (CNS) Annual Meeting. The analysis provides supportive evidence of additional functional gains in skills and improvements across core disease characteristics that are outside of the natural history defined developmental milestones, further highlighting the consistent, multi-domain impact of TSHA-102 on activities of daily living.

Thu, Oct. 09, 2025

Taysha Gene Therapies, Inc.'s lead asset is TSHA-102. This is an intrathecal AAV9 gene therapy for Rett with a 100% Phase 1/2 responder rate and favorable safety. The FDA granted it a Breakthrough Therapy Designation. Its pivotal REVEAL trial finalized with a 6-month interim that could accelerate a BLA submission. The new trial uses objective, blinded, video-rated milestone gains. This will make the results easier to interpret and potentially support an accelerated BLA.

Mon, Oct. 06, 2025

DALLAS, Oct. 03, 2025 (GLOBE NEWSWIRE) -- Taysha Gene Therapies, Inc. (Nasdaq: TSHA) (Taysha or the Company), a clinical-stage biotechnology company focused on advancing adeno-associated virus (AAV)-based gene therapies for severe monogenic diseases of the central nervous system (CNS), today announced that, on October 1, 2025, the Compensation Committee of Taysha's Board of Directors granted seven new employees, in the aggregate, options to purchase 1,289,600 shares of the Company's common stock in connection with their employment. The stock options were granted under the Taysha Gene Therapies, Inc. 2023 Inducement Plan as an inducement material to the individuals entering employment with Taysha in accordance with Nasdaq Listing Rule 5635(c)(4).

Fri, Oct. 03, 2025