What is a Form 10-K?

(a) A document filed with the American Institute of Certified Public Accountants (AICPA) containing supplementary schedules showing management remuneration and elaborations of financial statement disclosures.

(b) A document filed with the SEC by companies selling securities to the public, containing much of the same information as the annual report as well as additional detail.

(c) A document filed with the SEC containing key business ratios and forecasts of earnings.

(d) A document filed with the SEC containing nonpublic information.