LOS ANGELES, Sept. 30, 2025 (GLOBE NEWSWIRE) -- The Law Offices of Frank R. Cruz continues its investigation of Marex Group plc (“Marex” or the “Company”) (NASDAQ: MRX) on behalf of investors concerning the Company’s possible violations of federal securities laws. IF YOU ARE AN INVESTOR WHO LOST MONEY ON MAREX GROUP PLC (MRX), CLICK HERE TO INQUIRE ABOUT POTENTIALLY PURSUING A CLAIM TO RECOVER YOUR LOSS. What Is The Investigation About? On August 5, 2025, NINGI Research published a report alleging, among ot ...