7-DAY DEADLINE ALERT: The Schall Law Firm Announces the Filing of a Class Action Lawsuit Against Helius Medical Technologies, Inc. ...
LOS ANGELES, Sept. 02, 2019 (GLOBE NEWSWIRE) -- The Schall Law Firm, a national shareholder rights litigation firm, announces the filing of a class action lawsuit against Helius Medical Technologies, Inc. (“Helius” or “the Company”) (NASDAQ: HSDT) for …