QUAD - Quad LSC call off merger; QUAD +10% LSC -36% July, 23 2019 10:49 AM Quad Graphics Inc Class A Quad/Graphics (NYSE:QUAD) has given up on its planned buyout of LSC Communications (NYSE:LKSD), just a month after the Justice Dept. sued to block it, creating a death knell for the deal.More news on: Quad/Graphics, Inc., LSC Communications, Inc. Read more ...