IGM Biosciences Inc is a biotechnology company engaged in the development of engineered IgM antibodies for the treatment of cancer patients. It has developed IgM antibody technology platform that is particularly well suited for developing T cell engagers, receptor cross-linking agonists and targeted cytokines. The Company’s lead product candidates are IGM-2323: CD20 x CD3 and Death Receptor 5 (DR5). Its IgM platform enables to create a broad pipeline of product candidates. The Company is also conducting research and discovery programs on CD3 T cell engaging antibodies; T cell stimulating antibodies, including antibodies that target T cell stimulatory members of the TNFrSF; and antibodies that are intended to deliver IL-15 to a target to enhance cancer immune responses while limiting systemic toxicity. Its product pipelines also include CD20 x CD3, CD123 x CD3, CD38 x CD3, solid tumor target x CD3 programs, OX40 and glucocorticoid-induced TNFr-related protein (GITR).