Benzinga's M&A Chatter for Tuesday November 5, 2013

The following are the M&A deals, rumors and chatter circulating on Wall Street for Tuesday November 5, 2013: Chatter of IBM Interest in 3D Systems Sends 3D Printing Stocks Higher The Rumor:Shares of 3D Systems (NASDAQ: DDD ) rose to sharply on Tuesday on chatter that it may be a takeover