Strasbourg, France, July 9, 2025, 5:45 p.m. CET — Transgene (Euronext Paris: TNG), a biotech company that designs and develops virus-based immunotherapies for the treatment of cancer, today announced the appointment of Emmanuelle Quilès as an independent Director to its Board of Directors. She succeeds Philippe Archinard, who is retiring from the Board. Emmanuelle Quilès brings more than 25 years of experience in strategic leadership roles across the global pharmaceutical industry. Until recently, Emmanuell ...

Core Insights - Transgene is a biotechnology company focused on developing virus-based immunotherapies for cancer treatment, with a particular emphasis on individualized therapies [2][3] - The company announced upcoming meetings with institutional investors and leaders in the biotechnology ecosystem to discuss its clinical data and treatment landscape for head and neck cancers [1][6] Company Overview - Transgene's lead asset, TG4050, is the first individualized therapeutic vaccine based on the myvac® platform, showing proof of principle in patients for adjuvant treatment of head and neck cancers [2] - The company also has a portfolio that includes TG4001 for HPV-positive cancers and two oncolytic viruses, BT-001 and TG6050, based on the Invir.IO® viral backbone [2] Technological Innovations - The myvac® platform allows for the creation of personalized virus-based immunotherapies tailored to individual patient mutations, utilizing AI capabilities from partner NEC [3] - Transgene is leveraging its expertise in viral vector engineering to develop a new generation of multifunctional oncolytic viruses through its proprietary Invir.IO® platform [4] Upcoming Events - Transgene will participate in several key industry events, including the BIO International Convention on June 16, 2025, in Boston, and the International Neoantigen Summit on June 24, 2025, in Amsterdam [6]

Core Viewpoint - Transgene is set to present positive clinical data for its individualized neoantigen cancer vaccine, TG4050, at the 2025 ASCO Annual Meeting, highlighting advancements in cancer immunotherapy [1][2]. Company Overview - Transgene is a biotechnology company focused on developing virus-based immunotherapies for cancer treatment, with a clinical-stage portfolio that includes TG4050, TG4001, BT-001, and TG6050 [3]. - TG4050 is the first individualized therapeutic vaccine based on the myvac® platform, showing proof of principle in treating head and neck cancers [3]. - The company utilizes its proprietary Invir.IO® platform to engineer multifunctional oncolytic viruses, enhancing its viral vector capabilities [5]. Upcoming Event - A live webcast discussing the latest findings on TG4050 will occur on June 6, 2025, featuring Transgene's management and Prof. Christian Ottensmeier, focusing on the treatment landscape for early-stage HPV-negative head and neck cancer [2].

Core Insights - Transgene will present two-year disease-free survival data from the Phase I part of the TG4050 trial at ASCO 2025 [1][3] - TG4050 is an individualized neoantigen therapeutic cancer vaccine developed using Transgene's myvac® platform and NEC's AI capabilities [2][10] - The Phase I/II trial is focused on HPV-negative head and neck cancers, with the Phase II part currently enrolling patients internationally [3][12] Company Overview - Transgene is a biotechnology company specializing in virus-based immunotherapies for cancer treatment [5][7] - The company’s lead asset, TG4050, is the first individualized therapeutic vaccine based on the myvac® platform [5][10] - Transgene is also developing other viral vector-based immunotherapies, including TG4001 for HPV-positive cancers [7] Clinical Trial Details - The Phase I/II trial evaluates TG4050 as a single agent in the adjuvant treatment of HPV-negative head and neck cancers [3][12] - The trial includes a randomized study design with 32 evaluable patients in the Phase I part [12] - The Phase II extension is currently enrolling patients, indicating ongoing development and potential for future data [3][12] Presentation and Recognition - The rapid oral presentation at ASCO will take place on June 1, 2025, highlighting the clinical data and collaborative efforts in the trial [1][3] - Transgene's findings on TG4050 were selected for presentation among numerous high-quality submissions, reflecting the significance of their work [3]

Core Points - The Combined Ordinary and Extraordinary General Meeting of Transgene's shareholders took place on May 15, 2025, where various resolutions were voted on and approved [1][2] - The meeting resulted in the renewal of the terms of office for several Board Members, maintaining a diverse and independent Board composition [3][4] - A share capital reduction was approved, decreasing the par value of shares from €0.50 to €0.30, along with the delegation of authority for a potential reverse stock split [5] Company Overview - Transgene is a biotechnology company focused on developing targeted immunotherapies for cancer treatment, with a portfolio that includes viral vector-based immunotherapeutics [7] - The lead asset, TG4050, is an individualized therapeutic vaccine aimed at head and neck cancers, showcasing the company's innovative approach to precision medicine [8] - Transgene utilizes its proprietary Invir.IO® platform to engineer multifunctional oncolytic viruses, enhancing its capabilities in viral vector technology [9]