Annual Reports to Shareholders and Form 10-K Public companies usually provide financial information in two formats: the 10-K, and the annual report to shareholders Required What is Form 10-K, and what legislation requires that it be completed a. n not normally included in the company's annual report could be ascertained from the 10-K? c. I n often included in annual reports that are not required for ndicate three items of financial informatio the 10-K