BRISBANE, Calif., Oct. 10, 2024 (GLOBE NEWSWIRE) -- Tempest Therapeutics, Inc. (Nasdaq: TPST) (“Tempest” or the “Company”), a clinical-stage biotechnology company developing first-in-classi targeted and immune-mediated therapeutics to fight cancer, today announced that its Board of Directors (the “Board”) has adopted an amendment to its existing limited duration stockholder rights plan (as amended, the “Rights Plan”) to extend the duration of the Rights Plan until the Annual Meeting of Stockholders.