HOLLYFRONTIER ALERT: Bragar Eagel & Squire, P.C. Investigates Merger of HFC and Encourages Investors to Contact the Firm NEW YORK, Aug. 05, 2021 (GLOBE NEWSWIRE) -- Bragar Eagel & Squire, P.C., a nationally recognized stockholder rights law firm, has launched an investigation into whether the officers or directors...