Compass Therapeutics, Inc., a clinical-stage oncology-focused biopharmaceutical company, engages in developing antibody-based therapeutics to treat various human diseases in the United States. The company's lead product candidates include CTX-009, a bispecific antibody that blocks Delta-like ligand 4 a ligand of Notch-1, and vascular endothelial growth factor A signaling pathways, which are critical to angiogenesis and tumor vascularization; and CTX-471, an IgG4 monoclonal antibody that is an agonist of CD137, a key co-stimulatory receptor on immune cells. It also develops CTX-8371, a bispecific inhibitor that targets PD-1 and PD-L1 checkpoint inhibitor antibodies. The company was founded in 2014 and is headquartered in Boston, Massachusetts.

Checkpoint Therapeutics, Inc., a clinical-stage immunotherapy and targeted oncology company, focuses on the acquisition, development, and commercialization of novel treatments for patients with solid tumor cancers in the United States and internationally. The company's lead antibody product candidate is Cosibelimab, which is in Phase 1 clinical trial to treat patients with selected recurrent or metastatic cancers; and CK-302, a product candidate in preclinical trials for hematological malignancies and solid tumors. It is developing Olafertinib, which is in Phase 3 clinical trials for the treatment of adult patients with metastatic non-small cell lung cancer; CK-103 for the treatment of various advanced and metastatic solid tumor cancers; and Anti-Carbonic Anhydrase IX (CAIX) antibody, a product candidate in preclinical trials to recognize CAIX expressing cells and kill them via antibody-dependent cellular cytotoxicity and complement-dependent cytotoxicity. The company has licensing and collaboration agreements with Adimab, LLC for the development of Cosibelimab; NeuPharma, Inc., to develop and commercialize Olafertinib; and Jubilant Biosys Limited for the development and commercialization of novel compounds that inhibit BET bromodomains, as well as collaboration with GC Cell. The company was incorporated in 2014 and is based in Waltham, Massachusetts. Checkpoint Therapeutics, Inc. is a subsidiary of Fortress Biotech, Inc.

Coherus BioSciences, Inc., a biopharmaceutical company, focuses on the research, development, and commercialization of cancer treatments primarily in the United States. The company develops UDENYCA, a biosimilar to Neulasta, a long-acting granulocyte-colony stimulating factor; LOQTORZI, a novel PD-1 inhibitor; and Casdozokitug, an investigational recombinant human immunoglobulin isotype G1 (IgG1) monoclonal antibody targeting interleukin 27. It is also developing CHS-114, an investigational highly specific human afucosylated IgG1 monoclonal antibody selectively targeting CCR8, a chemokine receptor highly expressed on Treg cells in the tumor microenvironment (TME); and CHS-1000, an antibody targeting human ILT4 designed to improve anti-PD-1 clinical benefit by transforming an unfavorable TME to a more favorable TME. In addition, the company's licensed immuno-oncology programs include NZV930, an antibody designed to inhibit cluster of differentiation 73; and GSK4381562, an antibody targeting CD112R for the treatment of solid tumors. Further, it offers YUSIMRY, a biosimilar to Humira for the treatment of patients with inflammatory diseases characterized by increased production of tumor necrosis factor (TNF) in the body, including rheumatoid arthritis, juvenile idiopathic arthritis, psoriatic arthritis, ankylosing spondylitis, Crohn's disease, psoriasis, and ulcerative colitis. It collaboration agreement with Junshi Biosciences for the co-development and commercialization of toripalimab; agreement with Surface and Adimab LLC; license agreements with Bioeq AG and Genentech, Inc., as well as Vaccinex, Inc.; and out-licensing agreement with Novartis Institutes for Biomedical Research, Inc. and GlaxoSmithKline Intellectual Property No. 4 Limited. The company was formerly known as BioGenerics, Inc. and changed its name to Coherus BioSciences, Inc. in April 2012. Coherus BioSciences, Inc. was incorporated in 2010 and is headquartered in Redwood City, California.

C4 Therapeutics, Inc., a clinical-stage biopharmaceutical company, develops novel therapeutic candidates to degrade disease-causing proteins for the treatment of cancer, neurodegenerative conditions, and other diseases. Its lead product candidate is CFT7455, an orally bioavailable MonoDAC degrader of protein that is in Phase 1/2 trial targeting IKZF1 and IKZF3 for multiple myeloma and non-Hodgkin lymphomas, including peripheral T-cell lymphoma and mantle cell lymphoma, currently under Phase 1/2 clinical trials. The company is also developing CFT1946, an orally bioavailable BiDAC degrader targeting V600X mutant BRAF to treat melanoma, non-small cell lung cancer (NSCLC), colorectal cancer, and other solid malignancies, currently under Phase 1/2 clinical trials; and CFT8919, an orally bioavailable, allosteric, and mutant-selective BiDAC degrader of epidermal growth factor receptor, or EGFR, with an L858R mutation in NSCLC. It has strategic collaborations with F. Hoffmann-La Roche Ltd and Hoffmann-La Roche Inc.; Biogen MA, Inc.; Betta Pharmaceuticals, Co., Ltd.; and Merck Sharp & Dohme, LLC, as well as Calico Life Sciences LLC. The company was incorporated in 2015 and is headquartered in Watertown, Massachusetts.

Context Therapeutics Inc., a biopharmaceutical company, develops products for the treatment of solid tumors. Its lead program candidate is CTIM-76, an anti-Claudin 6 (CLDN6) x anti-CD3 bispecific antibody that is intended to redirect T-cell-mediated lysis toward malignant cells expressing CLDN6. The company has a collaboration and licensing agreement with Integral Molecular, Inc. for the development of a CLDN6 bispecific monoclonal antibody for cancer therapy. Context Therapeutics Inc. was incorporated in 2015 and is headquartered in Philadelphia, Pennsylvania.

Cue Biopharma, Inc., a clinical-stage biopharmaceutical company, develops a novel class of injectable therapeutics to selectively engage and modulate targeted, disease relevant T cells directly within the patient's body. Its lead drug product candidate is CUE-101 for the treatment of human papilloma virus (HPV16+)-driven recurrent/metastatic head and neck cancer. The company is also developing CUE-102 targets Wilms' Tumor 1 protein in various cancers; CUE-103, a CUE-100 series drug product candidate; and Neo-STAT and RDI-STAT programs outside of oncology, including CUE-200, CUE-300, and CUE-400 series. It has collaboration agreements with LG Chem, Ltd. for the development of Immuno-STATs focused in the field of oncology; strategic collaboration and option agreement with Ono Pharmaceutical Co., Ltd. to advance CUE-401 for the treatment of autoimmune and inflammatory diseases; and license agreement with Albert Einstein College of Medicine. The company was formerly known as Imagen Biopharma, Inc. and changed its name to Cue Biopharma, Inc. in October 2016. Cue Biopharma, Inc. was incorporated in 2014 and is headquartered in Boston, Massachusetts.

Leap Therapeutics, Inc., a biopharmaceutical company, acquires and develops antibody therapies for the treatment of cancer. Its lead product candidates include DKN-01, a monoclonal antibody that inhibits Dickkopf-related protein 1, which is in multiple ongoing clinical trials for treating esophagogastric and gynecologic cancers; and FL-301, a monoclonal antibody that targets cells that express Claudin18.2 on their cell surface and is in phase II clinical trial, as well as two preclinical antibody programs, FL-302 and FL-501. Leap Therapeutics, Inc. has an option and license agreement with NovaRock, Adimab, and BeiGene, Ltd. to develop and commercialize DKN-01 in Asia (excluding Japan), Australia, and New Zealand. The company was formerly known as HealthCare Pharmaceuticals, Inc. and changed its name to Leap Therapeutics, Inc. in November 2015. Leap Therapeutics, Inc. was incorporated in 2011 and is based in Cambridge, Massachusetts.

TRACON Pharmaceuticals, Inc., a biopharmaceutical company, focuses on the development and commercialization of novel targeted therapeutics for cancer in the United States. Its clinical stage products include envafolimab (KN035), a PD-L1 single-domain antibody for the treatment of refractory soft tissue sarcoma; and YH001, an investigational humanized cytotoxic T-lymphocyte-associated protein 4 IgG1 monoclonal antibody that is in Phase I clinical trial for the treatment of various cancer indications. The company's clinical stage products also include TRC102, a small molecule that is in Phase II clinical trial for the treatment of mesothelioma, and in Phase I clinical trial to treat solid tumors, lung cancer, and glioblastoma; and TJ004309, a CD73 antibody that is in Phase I clinical development for the treatment of solid tumors. In addition, it is developing bispecific antibodies, which are in preclinical stage. It has collaboration and license agreements with 3D Medicines Co., Ltd. and Jiangsu Alphamab Biopharmaceuticals Co., Ltd. for the development of envafolimab; I-Mab Biopharma for the development of CD73 antibody TJ004309 and bispecific antibodies; and cooperative research and development agreement with National Cancer Institute. The company was formerly known as Lexington Pharmaceuticals, Inc. and changed its name to TRACON Pharmaceuticals, Inc. in March 2005. TRACON Pharmaceuticals, Inc. was incorporated in 2004 and is headquartered in San Diego, California.