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]

Strasbourg (France), June 3, 2025, 8:00 a.m. CET – Transgene (Euronext Paris: TNG), a biotech company that designs and develops virus-based immunotherapies for the treatment of cancer, today announced it will host a live webcast to discuss the latest positive clinical data from its individualized neoantigen cancer vaccine, TG4050, presented at the 2025 American Society of Clinical Oncology (ASCO) Annual Meeting (see press release here). The webcast will take place on June 6, 2025 at 9:00 a.m. ET / 3:00 p.m. ...

24-month follow-up data from randomized Phase I part of the Phase I/II trial of TG4050 in resected locally advanced head and neck cancer selected for rapid oral presentationat ASCO on June 1st, 2025 Strasbourg, France, May 22, 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 announces that it will present two-year disease-free survival (DFS) data from all patients in the randomized Phase I part o ...

Strasbourg, France, May 15, 2025, 05:45 p.m. CEST – The Combined Ordinary and Extraordinary General Meeting of Transgene’s shareholders was held today (May 15, 2025) at 10:00 a.m. at the Company’s headquarters (400 boulevard Gonthier d’Andernach – Parc d’Innovation – 67400 Illkirch-Graffenstaden, France). The Combined General Meeting was chaired by Alessandro Riva, Chairman and Chief Executive Officer.In addition to approving the statutory and consolidated financial statements for the fiscal year ended Dece ...