(marketscreener.com) WILMINGTON, Del., Dec. 05, 2018 (GLOBE NEWSWIRE) -- Rigrodsky & Long, P.A.: Rigrodsky & Long, P.A. announces that it has filed a class action complaint in the United States District Court for the District of Delaware on behalf of holders of XO Group Inc. ("XO Group") (NYSE: XOXO) common stock in connection with the...http://www.marketscreener.com/news/Rigrodsky-Long-P-A-Files-Class-Action-Suit-Against-XO-Group-Inc--27712502/?utm_medium=RSS&utm_content=20181206