Benzinga's M&A Chatter for Tuesday May 31, 2016 By: Benzinga via Benzinga May 31, 2016 at 20:02 PM EDT The following are the M&A deals, rumors and chatter circulating on Wall Street for Tuesday May 31, 2016: Marketo to be Acquired by ... Read More >> Related Stocks: Adobe Systems Macy's Microsoft SAP Ag ADR