SHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates COLB, PRA, GLYC on Behalf of Shareholders

NEW YORK, May 7, 2025 /PRNewswire/ -- Halper Sadeh LLC, an investor rights law firm, is investigating the following companies for potential violations of the federal securities laws and/or breaches of fiduciary duties to shareholders relating to: Columbia Banking System, Inc. (NASDAQ:...