Benzinga's M&A Chatter for Monday April 7, 2014 By: Benzinga via Benzinga April 07, 2014 at 17:58 PM EDT The following are the M&A deals, rumors and chatter circulating on Wall Street for Monday April 7, 2014: Mallinckrodt to Acquire ... Read More >> Related Stocks: Macy's Mallinckrodt plc Twitter, Inc.