Risk Factors (10-K Item 1A)

Risk Factors is the section of a 10-K, 10-Q, or registration statement in which a company describes the material factors that make an investment in it, or in the securities being offered, speculative or risky. The content is governed by Item 105 of Regulation S-K, and in the annual report it appears as Item 1A of Form 10-K.

Each risk must sit under its own subcaption that describes it, and the company must explain how that risk would affect the business or the securities rather than just naming it.

Full guide: How to Read a 10-K Annual Report: A Value Investor's Guide (2026)

Item 105 is aimed at specific, company-relevant risk. The SEC discourages boilerplate risks that could apply to any company or any offering; where a company includes them anyway, they belong at the end of the section under the heading "General Risk Factors." If the section runs longer than 15 pages, the company must also put a bulleted or numbered summary of the principal risks, no more than two pages long, near the front of the prospectus or annual report. The discussion must be written in plain English.

In a Form 10-Q, Item 1A of Part II does not repeat the full list. It requires only material changes from the risk factors previously disclosed in the 10-K, which makes it a quick place to see what management now considers newly important. Smaller reporting companies are not required to provide risk factors in either the 10-K or the 10-Q. In a registration statement such as a Form S-1, the risk factor section must come immediately after the prospectus summary.

For investors, the useful signal is change over time: a risk that appears for the first time, moves higher, or gains detail between one filing and the next often reflects something management is actually watching.