Global Leaders in IgM Antibodies JP Morgan Healthcare Conference January 12, 2022 Forward-looking statements This presentation contains "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995 that reflect the current views of IGM Biosciences, Inc. (the "Company," "we" or "our") with respect to the Company's future financial condition, results of operations, business strategy, expectations, milestones and plans. All statements other than statements of historica ...

FDA acknowledges that the benefit of repeat doses of COVID-19 vaccine boosters for Americans is uncertain; the updated regulatory framework for COVID-19 vaccines articulated by the Agency generally aligns with recent Invivyd Citizen Petition requestsIn contrast to vaccine boosters, monoclonal antibody (mAb) therapies, including pemivibart, underwent contemporary randomized, placebo-controlled trials to evaluate safety, immunogenicity, and exploratory efficacy in relevant, modern Americans, against relevant, ...

Q1 2025 BUSINESS UPDATE MAY 8, 2025 COPYRIGHT © ABCELLERA DISCLAIMER This presentation contains forward-looking statements, including statements made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. The forward-looking statements are based on management's beliefs and assumptions and on information currently available to management. All statements contained in this presentation other than statements of historical fact are forward-looking statements, including st ...