Company, which was lead underwriter in Facebook offering, fined $5 million by state of Massachusetts. more

The largest set of employee stock shares since the company's IPO can be sold this week as another stock "lockup" expiration date passes. more

Facebook CEO Mark Zuckerberg says the social network is not doing as well as he likes on gaming, and that relates directly to Zynga's performance. more

The Securities and Exchange Commission says the social network told potential investors enough about its risks prior to its IPO, unnamed sources tell Bloomberg. more

A BTIG analyst says Facebook's recent efforts aimed at making more money are too aggressive, which could annoy users and make them less likely to log on. more

Under pressure from investors and the public, Facebook's CEO makes the media rounds to make sure Facebook's messages are heard. more

Facebook keeps adding features and tweaking its rules -- so here's how to figure it all out. more

Shares of Faceboook are getting slammed today, reversing the rally that began after the CEO gave an upbeat talk. Barron's says the stock is worth $15. more

CBS MoneyWatch: Still, for now, the history of IPO performance hasn't dampened the excitement of retail investors, who are treating Facebook's launch more as a touchstone cultural event than a stock offering. more

CBS MoneyWatch: Sure, have fun talking about Mark Zuckerberg becoming the 29th richest man in the world, but don't lose sight of the real story that could impact your financial life. more

When it comes to social search, it's not just Facebook versus Google. It could also be Facebook versus Quora, Yelp and Foursquare. more

A pumped-up Zuckerberg speaks about Facebook's mobile future and how he is still focused on getting the mission and the business in sync. more

CBS MoneyWatch: It could be that most total U.S. index funds will own Facebook within the next month. But most may not own much of it. more

Facebook shares keep on falling -- and Mark Zuckerberg says he has no intention of selling. more

CBS MoneyWatch: IPOs certainly provide investors with the possibility of finding the next Microsoft or Apple. The evidence has shown, however, that they don't seem to be good bets to add to your portfolio. more

CBS MoneyWatch: The number of companies going public is a fraction of what it used to be. Here's why -- and why that's not going to change anytime soon. more

Good news, bad news report out of eMarketer with a billion-dollar revenue reduction in Facebook 2012 sales estimate. more

Dustin Moskovitz has trimmed his holdings, though he's still sitting on a pile of stock worth billions. more

With Facebook's stock now half of its IPO price, Mark Zuckerberg and company are testing more ways to make money from advertising. And they can do a lot more. more

Social-networking giant's first big outside investor has sold off the bulk of his holdings. more