Peregrine Pharmaceuticals, Inc. is a biopharmaceutical company with a portfolio of monoclonal antibodies in clinical trials for the treatment and diagnosis of cancer. The Company has two platforms and is pursuing multiple clinical programs in cancer with its lead immunotherapy candidate bavituximab, its phosphatidylserine (PS) targeting agent, PGN65, and its brain cancer therapy Cotara. Bavituximab is the Company’s therapeutic PS-targeting antibody. PGN650 is its PS-targeting imaging agent. The Company is evaluating the bavituximab investigator-sponsored trials (IST) in front-line, HER2-negative metastatic breast cancer, liver cancer, rectal adenocarcinoma and advanced melanoma. It is also evaluating PGN650 imaging in multiple solid tumor types. The Company`s Impavido biomanufacturing subsidiary Avid Bioservices, Inc., provides commercial and clinical manufacturing services for the Company and third-party clients.