Here Comes Another Web IPO: LinkedIn S-1 Filing Imminent

LinkedIn, the online business networking site, is likely to file regulatory documents for an initial public offering as early as today, according to sources close to the situation.

Sources said LinkedIn is ready to submit an S-1 filing to the Securities and Exchange Commission, its first step in the IPO process, and that could happen after the markets close this afternoon.

Jessica Cauffiel Emmanuelle Vaugier Sarah Silverman Larissa Meek Gina Carano