SBFM SUNSHINE BIOPHARMA INC Investments/Divestments 8-K Filing 2023 - Agreement with University of Arizona Sunshine Biopharma, Inc. entered into an Exclusive Patent License Agreement with the University of Arizona for technology related to inhibitors of the PLpro protease of SARS-CoV-2.Get access to all SEC 8-K filings of the SUNSHINE BIOPHARMA INC