Benzinga's M&A Chatter for Wednesday January 20, 2015 By: Benzinga via Benzinga January 20, 2016 at 19:40 PM EST The following are the M&A deals, rumors and chatter circulating on Wall Street for Wednesday January 20, 2015: Medicines Considering ... Read More >> Related Stocks: Macy's Mallinckrodt plc News Corporation Synaptics Inc Twitter, Inc.