 San Francisco, California--Newsfile Corp. - July 1, 2020 - Hagens Berman urges investors in Hallmark Financial Services, Inc. NASDAQ: HALL who have suffered significant losses to submit their losses now. Only five days remain until the July 6, 2020 lead plaintiff deadline in a securities fraud class action against Hallmark.Class Period: Mar. 5, 2019 - Mar. 17, 2020Lead Plaintiff Deadline: July 6, 2020Visit: An Attorney Now: Financial Services HALL Securities ... 