Checkpoint Therapeutics, Inc. (“Checkpoint”), a Fortress Biotech Company, is an immuno-oncology biopharmaceutical company focused on the acquisition, development and commercialization of novel, non-chemotherapy, immune-enhanced combination treatments for patients with solid tumor cancers. We aim to acquire rights to these technologies by licensing the rights or otherwise acquiring an ownership interest in the technologies, funding their research and development and eventually either out-licensing or bringing the technologies to market. Currently we are developing a portfolio of fully human immuno-oncology targeted antibodies generated in the laboratory of Dr. Wayne Marasco, MD, PhD, a professor in the Department of Cancer Immunology and AIDS at the Dana-Farber Cancer Institute (“Dana-Farber”). The portfolio of antibodies we licensed from Dana-Farber includes antibodies targeting programmed death-ligand 1 (“PD-L1”), glucocorticoid-induced TNFR related protein (“GITR”) and carbonic anhydrase IX (“CAIX”) (together, the “Dana-Farber Antibodies”). We plan to develop these novel immuno-oncology and checkpoint inhibitor antibodies on their own and in combination with each other, as published literature suggests that combinations of these targets may work synergistically together. We expect to submit investigational new drug (“IND”) applications for our anti-PD-L1 antibody in 2017, and our anti-GITR and anti-CAIX antibodies in 2018. We have also licensed and are developing three oral targeted anti-cancer therapies consisting of an inhibitor of epidermal growth factor receptor (“EGFR”) mutations, an inhibitor of the bromodomain and extra-terminal (“BET”) protein, BRD4, and an inhibitor of poly (ADP-ribose) polymerase (“PARP”). We submitted an IND application to the U.S. Food and Drug Administration (“FDA”) for our EGFR inhibitor, which was accepted in August 2016, and in September 2016 we dosed the first patient in a Phase 1/2 clinical trial. We plan to submit an IND application for our BET inhibitor in 2017. We are currently developing a clinical program for our PARP inhibitor, which we expect to commence in 2017. Additionally, we will seek to add additional immuno-oncology drugs as well as other targeted therapies to create wholly-owned proprietary combinations that leverage the immune system and other complimentary mechanisms. Checkpoint is headquartered in New York City.