SAN DIEGO, Sept. 23, 2024 (GLOBE NEWSWIRE) -- Johnson Fistel, LLP (www.johnsonfistel.com), a shareholder rights law firm, announces its continuing investigation of whether certain directors and officers of B. Riley Financial, Inc. (NASDAQ: RILY) breached their fiduciary duties to the company and its shareholders. What can I do? If you are a current shareholder, you may have legal claims that may be brought on behalf of the company, against B. Riley’s directors and officers. If you wish to discuss this notic ...