Glossary term

Regulation Fair Disclosure (Reg FD)

Regulation FD is an SEC rule that restricts selective disclosure of material nonpublic information by public companies.

Updated

May 20, 2026

Read time

3 min read

What Is Regulation Fair Disclosure (Reg FD)?

Regulation Fair Disclosure, commonly called Reg FD, is an SEC rule that addresses selective disclosure by public companies. It generally requires a public company to make broad public disclosure when it shares material nonpublic information with certain market professionals or securities holders.

The rule is designed to reduce the risk that analysts, institutional investors, or favored market participants receive important company information before the broader market.

Key Takeaways

  • Reg FD is an SEC rule focused on fair access to material company information.
  • It applies when public companies disclose material nonpublic information to covered people or groups.
  • Intentional selective disclosure generally requires simultaneous public disclosure.
  • Unintentional selective disclosure generally requires prompt public disclosure after the company learns what happened.

How Reg FD Works

Public companies regularly communicate with analysts, investors, lenders, rating agencies, media, and other outside parties. Reg FD does not prohibit communication. Instead, it limits the ability to give material nonpublic information to a select audience without making that information available to the market more broadly.

If a company intentionally discloses material nonpublic information to covered recipients, it generally must disclose that information publicly at the same time. If the disclosure is unintentional, the company generally must make public disclosure promptly after a senior official learns of it.

Covered Disclosure Examples

Situation

Reg FD concern

Private analyst call

Company hints at earnings results not yet public.

Investor meeting

Management shares material guidance selectively.

Accidental comment

A senior official reveals nonpublic information unintentionally.

Public filing or release

Broad disclosure can satisfy public-access expectations when properly made.

Public Disclosure Channels

Companies commonly use Form 8-K filings, press releases, earnings calls open to the public, investor relations websites, and other broad-access channels to distribute important information. The disclosure method matters because the market needs a fair opportunity to receive and process the information, not just a private hint given to a favored audience.

Reg FD also affects how companies prepare executives for investor meetings and analyst conversations. Many firms use scripts, disclosure controls, quiet-period practices, and counsel review to reduce the chance that a private conversation becomes a selective disclosure problem.

What Counts as Material

Information is material when a reasonable investor would likely consider it important in making an investment decision. Examples may include earnings results, changes in guidance, major transactions, liquidity issues, significant contracts, leadership changes, or other information that could affect the stock price.

Reg FD does not make every corporate conversation a violation. The rule depends on who receives the information, whether the information is material and nonpublic, and whether the company makes required public disclosure.

The Bottom Line

Reg FD is meant to keep public company disclosure from becoming a private information channel for favored market participants. It supports fairer access by requiring material nonpublic information to be disclosed broadly when shared with covered audiences.

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