Verastem, Inc. (VSTM) Verastem, Inc., a development-stage biopharmaceutical company, focusing on developing and commercializing medicines to enhance the life of cancer patients. Its product in development include VS-6766, a dual rapidly accelerated fibrosarcoma (RAF)/mitogen-activated protein kinase (MEK) inhibitor that blocks MEK kinase activity and the ability of RAF to phosphorylate MEK. The Chefs’ Warehouse, Inc. […]