Rajat Gupta was once a board member at Goldman Sachs and managing director of consulting giant McKinsey & Co. Now, he's the biggest target yet in the government's sprawling insider trading crackdown. […]

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Stocks have more than doubled over the past three years. What's your next move? […]

Facebook is finally public, but that won't solve Greece's problems. […]

A day after his social media company went public, Facebook co-founder and chief executive married his longtime girlfriend Patricia Chan. […]

Facebook's IPO has minted at least a half-dozen new billionaires, including Mark Zuckerberg. […]