Mergers and Acquisitions Valuation Shareholder Value Acquisitions Stake Acquisition Licensing Agreements Debt Exchange Retail Stock Valuation Acquisition Valuation Stake Acquisitions Divestments Shareholder Approval Debt Assumption Equity Stake AT&T Licensing Mergers Spinoffs Stake Sales Private Equity Divestment Share Repurchase Parent Companies Stake Exchange Market Competition Agreements Asset Sale Joint Ventures Break Fees Portfolio Management Cash-and-Stock Deals Stock Market Reactions Asset Sales