NEW YORK, March 12, 2024 (GLOBE NEWSWIRE) -- Wolf Popper LLP is investigating potential derivative claims on behalf of shareholders of B. Riley, Inc. ("B. Riley") (NASDAQ:RILY) against members of B. Riley's senior management and its Board of Directors concerning B. Riley's relationship with Brian Kahn, Chief Executive Officer of Franchise Group, Inc. ("FRG"). A derivative action seeks to recover damages on behalf of a corporation, and is different than the pending securities fraud class action seeking to re ...