SHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates FBMS, SBTX, RFP, COWN PR Newswire NEW YORK, Oct. 13, 2022 NEW YORK , Oct. 13, 2022 /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: The First Bancshares, Inc. (NASDAQ: FBMS)'s merger with Heritage Southeast Bancorporation, Inc. Subject to the terms of the definitive...