REMINDER: Hallmark Financial Services Sued for Securities Law Violations; Investors Who Have Lost Money Should Contact Block & ...
BOSTON, May 18, 2020 (GLOBE NEWSWIRE) -- Block & Leviton LLP (www.blockesq.com), a national securities litigation firm, announces that a securities fraud lawsuit has been filed against Hallmark Financial Services, Inc. (NASDAQ: HALL) and certain of its …