Benzinga's M&A Chatter for Tuesday December 16, 2014 By: Benzinga via Benzinga December 16, 2014 at 18:51 PM EST The following are the M&A deals, rumors and chatter circulating on Wall Street for Tuesday December 16, 2014 Report Pantry Close to ... Read More >> Related Stocks: Hollyfrontier Corp Macy's Marathon Petroleum Repsol Ypf S.A. ADR Valero Energy