SAN DIEGO, Aug. 16, 2026 /PRNewswire/ -- The law firm of Robbins Geller Rudman & Dowd LLP is investigating potential violations of U.S. federal securities laws involving Jefferies Financial Group Inc. (NYSE: JEF) focused on whether Jefferies as well as certain of its top executives made false and/or misleading statements and/or failed to disclose material information to investors.

SAN DIEGO, June 12, 2026 /PRNewswire/ -- Robbins Geller Rudman & Dowd LLP is investigating potential violations of U.S. federal securities laws involving Jefferies Financial Group Inc. (NYSE: JEF) focused on whether Jefferies as well as certain of its top executives made false and/or misleading statements and/or failed to disclose material information to investors.

SAN DIEGO, June 4, 2026 /PRNewswire/ -- Robbins Geller Rudman & Dowd LLP is investigating potential violations of U.S. federal securities laws involving Jefferies Financial Group Inc. (NYSE: JEF) focused on whether Jefferies as well as certain of its executives made false and/or misleading statements and/or failed to disclose material information to investors.