EQUITY ALERT: Rosen Law Firm Announces Filing of Securities Class Action Lawsuit Against Sinovac Biotech Ltd. - SVA
NEW YORK, July 14, 2017 (GLOBE NEWSWIRE) -- Rosen Law Firm, a global investor rights law firm, announces the filing of a class action lawsuit on behalf of purchasers of the securities of Sinovac Biotech Ltd. (NASDAQ:SVA) from April 30, 2013 through May 16, …