QUAD ALERT: Zhang Investor Law Reminds Investors of Deadline in Securities Class Action Lawsuit Against Quad/Graphics, Inc. – QUAD

NEW YORK, Nov. 22, 2019 (GLOBE NEWSWIRE) -- Zhang Investor Law announces a securities class action lawsuit on behalf of shareholders who bought shares of Quad/Graphics, Inc. (NYSE: QUAD) between February 21, 2018 and October 29, 2019, inclusive (the Class Period).