Cablevision buys Bresnan for $1.4 billion By: MarketWatch June 14, 2010 at 09:19 AM EDT Cablevision Systems Corp. says it has signed a deal to acquire Bresnan, the No. 13 U.S. cable company, for about $1.4 billion. Read More >> Related Stocks: Cablevision Systems Comcast Corp General Electric Macy's