Benzinga's M&A Chatter for Thursday May 7, 2015 By: Benzinga via Benzinga May 07, 2015 at 21:03 PM EDT The following are the M&A deals, rumors and chatter circulating on Wall Street for Thursday May 7, 2015: Wal-Mart's Walton Family ... Read More >> Related Stocks: First Solar Google, Inc. Macy's Microchip Technology Riviera Tool Company Tesla, Inc. Wal-Mart Stores, Inc. Yelp Inc