Benzinga's Weekend M&A Chatter By: Benzinga via Benzinga November 22, 2015 at 21:15 PM EST The following are the M&A deals, rumors and chatter circulating on Wall Street for Friday November 20 through Sunday November 22, ... Read More >> Related Stocks: Allergan Plc Cisco Systems Diebold Nixdorf Incorporated Macy's Pfizer