Phase 1b study supports proof-of-concept in DOK7 congenital myasthenic syndromes Decision informed by favorable safety profile and consistent functional improvement over time across multiple efficacy measures Advancing ARGX-119 further validates strong track record of Immunology Innovation Program (IIP), argenx's collaborative discovery model June 30, 2025, 7:00 AM CET Amsterdam, the Netherlands – argenx SE (Euronext & Nasdaq: ARGX), a global immunology company committed to improving the lives of people ...

May 28, 2025 – 10:01 PM CET Amsterdam, the Netherlands – argenx SE (Euronext & Nasdaq: ARGX), a global immunology company committed to improving the lives of people suffering from severe autoimmune diseases, announced the results of its Annual General Meeting of shareholders held on May 27, 2025. 91.1% of the Company’s share capital was represented at the Annual General Meeting. All items on the agenda received the required majority of votes in favor except for agenda item 5 (adoption of the remuneration po ...

Company Overview - argenx is a global immunology company focused on improving the lives of individuals suffering from severe autoimmune diseases [3] - The company collaborates with leading academic researchers through its Immunology Innovation Program (IIP) to translate immunology breakthroughs into a portfolio of novel antibody-based medicines [3] - argenx has developed and is commercializing the first approved neonatal Fc receptor (FcRn) blocker, evaluating its potential in multiple serious autoimmune diseases while advancing several earlier stage experimental medicines [3] Upcoming Event - Tim Van Hauwermeiren, the Chief Executive Officer of argenx, along with members of the management team, will present at the BofA Securities 2025 Health Care Conference on May 13, 2025, at 4:20 p.m. PT [1] - A live webcast of the presentation will be available on the Investors section of the argenx website, with a replay accessible for approximately 30 days following the event [2]