Companies with 500+ shareholders have to file reports including audited financial information with the SEC [1], which would be a problem. [1] http://dealbook.n

Companies with 500+ shareholders have to file reports including audited financial information with the SEC [1], which would be a problem. [1] http://dealbook.nytimes.com/2011/11/29/facebook-may-be-forced-to-go-public-amid-market-gloom/ http://dealbook.nytimes.com/2011/11/29/facebook-may-be-force...