SARASOTA, Fla., July 01, 2025 (GLOBE NEWSWIRE) -- Oragenics, Inc. (NYSE American: OGEN), a company focused on developing unique, intranasal pharmaceuticals for the treatment of neurological disorders, today announced that it has entered into a placement agency agreement for the purchase and sale of up to 800,000 shares of the Company’s Series H Convertible Preferred Stock (“Preferred Stock”), no par value, and Warrants to purchase up to an additional 800,000 shares of Preferred Stock of the Company at an ex ...