Tonix Pharmaceuticals Holding Corp. (Nasdaq: TNXP), a clinical-stage biopharmaceutical company, today announced that it has entered into a securities purchase agreement with certain institutional investors to purchase 2,500,000 shares of Series A convertible redeemable preferred stock and 500,000 shares of Series B convertible redeemable preferred stock.
June 22, 2022
· 7 min read