Rosen Law Firm Encourages Jefferies Financial Group Inc. Investors to Inquire About Securities Class Action Investigation - JEF
PR Newswire —
NEW YORK, Jan. 22, 2026 /PRNewswire/ -- Why: Rosen Law Firm, a global investor rights law firm, announces an investigation of potential securities claims on behalf of shareholders of Jefferies Financial Group Inc. (NYSE: JEF) resulting from allegations that Jefferies may have issued...