GrafTech International, Ltd. Investigated by the Portnoy Law Firm

LOS ANGELES, March 19, 2026 (GLOBE NEWSWIRE) -- The Portnoy Law Firm advises GrafTech International, Ltd. (“GrafTech" or the "Company") (NYSE:EAF) investors that the firm has initiated an investigation into possible securities fraud, and may file a class action on behalf of investors. Investors are encouraged to contact attorney Lesley F. Portnoy, by phone 310-692-8883 or email: lesley@portnoylaw.com, to discuss their legal rights, or join the case via http://portnoylaw.com/graftech-international-ltd. The P ...