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Mark Zuckerberg may sell about $1.67 billion of Facebook Inc. stock in the company's initial public offering to pay off taxes he will owe when he exercises options to buy 120 million shares.

Facebook just filed documents paving the way for an initial public offering of stock. Click here to read the filing at the SEC.

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The social network’s stock offering, expected to value the company at $80 billion to $100 billion, is bound to raise even more concerns about privacy and other issues.

When the company finally decides to make an initial public offering (IPO), it’s likely that Facebook’s stock will skyrocket.

After trading flat or lower most of the day, stocks took off in the last 90 minutes of trading Wednesday to end the day with mostly modest gains.

Ma Bell's plan to buy T-Mobile may still technically be on life support. But make no mistake, AT&T's stock looks pretty dead.

As the nation seeks ways to create jobs, critics say many big companies are squandering resources on share repurchases at the expense of investing in future growth.

As investors clamored for shares, Groupon, at the end of the day, priced its initial public offering at $20, above the expected range of $16 to $18.

The stock sale values the company at $12.65 billion.

Engineering and electronic products maker Teledyne Technologies Inc. said Thursday that its board has approved a plan to repurchase up to 2.5 million shares of the company's stock.

Reed Hastings, the chief executive, talks about the missteps that cost 800,000 subscribers and sent the stock plunging.