Benzinga's M&A Chatter for Tuesday April 21, 2015 By: Benzinga via Benzinga April 21, 2015 at 19:37 PM EDT The following are the M&A deals, rumors and chatter circulating on Wall Street for Tuesday April 21, 2015: Teva Bids $82/Share in ... Read More >> Related Stocks: Anadarko Petroleum Exxon Mobil Gilead Sciences Macerich Co Macy's Mylan Pennsylvania Real Estate Investment Perrigo Simon Property Group Teva Pharmaceutical Industries ADR Vertex Pharmaceuticals