Insights · Compliance
Regulation FD for Micro-Cap Companies: A Plain Guide
Published October 8, 2026
Regulation FD (17 CFR 243) stops a US public company from giving material nonpublic information to select market professionals or shareholders without disclosing it to everyone. It applies to micro-cap issuers exactly as it applies to large ones. If the selective disclosure is intentional you must go public at the same time; if it slips out by accident you must go public promptly.
Selective disclosure is one of the easier ways for a small public company to draw a regulatory inquiry. A chief executive answers a pointed question on an investor call, shares a number with one fund that has not been shared with the market, and the company is offside. Regulation FD exists to stop exactly that. This guide explains what the rule says, who it covers, and how a micro-cap team can work inside it without going silent.
What Regulation FD actually requires
Regulation FD, codified at 17 CFR 243, was adopted by the Securities and Exchange Commission to address selective disclosure. The core rule, 17 CFR 243.100, says that when an issuer or a person acting on its behalf discloses material nonpublic information to certain people outside the company, the issuer must also disclose that information to the public.
The rule turns on two ideas. The first is material nonpublic information, meaning information that has not been broadly released and that a reasonable investor would likely consider important in a decision to buy or sell. The second is the timing of the public release, which depends on whether the selective disclosure was intentional or not.
Regulation FD is not an antifraud rule. Rule 102 (17 CFR 243.102) states that a failure to comply does not by itself create private liability under the general antifraud provisions. Rule 103 (17 CFR 243.103) confirms that the SEC can still bring an enforcement action for a violation. In plain terms, breaking Regulation FD is a problem with the regulator, not an automatic lawsuit from investors.
Who the rule covers, and who it does not
Regulation FD applies to issuers that have securities registered under Section 12 of the Securities Exchange Act of 1934, or that are required to file reports under Section 15(d) of that Act. Company size is not part of the test. A micro-cap reporting company carries the same obligation as a large-cap.
The rule reaches selective disclosures made to a defined group. Under Rule 100, that group includes broker-dealers, investment advisers, institutional investment managers, investment companies, and holders of the issuer's securities where it is reasonably foreseeable that the holder will trade on the information.
Several recipients fall outside the rule. Rule 100 excludes a person who owes the issuer a duty of trust or confidence, such as an attorney or accountant acting for the company, and a person who expressly agrees to keep the information confidential. Communications made in connection with most registered securities offerings are also treated separately.
The Canadian angle
Regulation FD does not apply to a foreign private issuer. Many Canadian companies listed in the United States qualify as foreign private issuers, so for them the US rule may not be the governing standard. They remain subject to Canadian rules on selective disclosure. The Canadian Securities Administrators set out expectations in National Policy 51-201, Disclosure Standards, which you can find through the CSA at securities-administrators.ca. A company with a foot in both markets should map both regimes rather than assume one covers the other.
Intentional versus non-intentional disclosure
The timing obligation splits along one line. Rule 101(a) defines a disclosure as intentional when the person making it knows, or is reckless in not knowing, that the information is both material and nonpublic. Everything else is treated as non-intentional.
For an intentional selective disclosure, public disclosure must be simultaneous. For a non-intentional one, Rule 101(d) requires the issuer to go public promptly, which the rule defines as as soon as reasonably practicable, and in no event later than the later of 24 hours or the start of the next day's trading on the New York Stock Exchange, after a senior official learns of the disclosure.
| Feature | Intentional disclosure | Non-intentional disclosure |
|---|---|---|
| Trigger | Speaker knows, or is reckless in not knowing, the information is material and nonpublic | The slip was not intentional under that standard |
| Public disclosure timing | Simultaneous with the selective disclosure | Promptly, no later than the later of 24 hours or the next day's NYSE open |
| Rule reference | 17 CFR 243.100(a); 243.101(a) | 17 CFR 243.100(a); 243.101(d) |
What counts as public disclosure
Rule 101(e) defines public disclosure as filing or furnishing a Form 8-K, or using another method reasonably designed to give broad, non-exclusionary distribution to the public. A Form 8-K is the clean path for a US reporting company. A press release through a wire service that reaches the full market is a common alternative.
The SEC has issued guidance over the years on using company websites and social media channels for disclosure. The short version is that a channel can satisfy the rule only if investors have been told that the company uses it and the channel genuinely reaches the public. A post on a founder's personal account that investors do not know to follow does not meet the standard. If you want to rely on a website or a social feed, say so clearly in your filings first. The SEC publishes its releases and guidance at sec.gov.
Where micro-caps get tripped up
Smaller companies tend to run lean, so the founder is often the voice on every call. That raises the odds of an off-script moment. A few recurring situations deserve a plan before they happen.
- A one-on-one meeting where an investor asks for a forward number that has not been released.
- A conference hallway conversation after a formal presentation.
- A drafting error where a slide shared with one group contains a figure not in the public deck.
- An email reply to a single analyst that goes beyond what is already public.
The fix is process, not silence. You can still meet investors and take questions. You simply hold material items for a public release and keep selective conversations to information that is already out or that is not material.
A working checklist
- Confirm whether you are subject to Regulation FD or to Canadian selective disclosure rules, or to both.
- Name the senior officials authorized to speak with the market and route questions to them.
- Decide in advance which channel is your public disclosure method, and disclose that channel if it is a website or social feed.
- Keep a short list of topics that are public and safe to discuss in private meetings.
- Write a response for the moment someone asks for a number you have not released: note it, do not answer it, and release it publicly if it is material.
- Have a Form 8-K or press-release process ready to fire within the prompt window if something slips.
- Log investor meetings and the information shared so you can show your process if asked.
How this fits a small IR program
At FoundryIR we work with small and micro-cap issuers, and disclosure discipline is part of the groundwork before any outreach begins. The practical goal is simple. Build a repeatable way to decide what is public, who may say it, and how it reaches the whole market at once. That structure lets a small team stay active with investors without leaning on a lawyer for every conversation.
Regulation FD is not meant to mute you. It is meant to keep the playing field level. Read the rule text at ecfr.gov or law.cornell.edu, and if a detail does not fit your facts, check it with counsel before you speak.
Frequently asked questions
Does Regulation FD apply to micro-cap companies?
Yes. Regulation FD (17 CFR 243) applies to any issuer with securities registered under Section 12 of the Securities Exchange Act of 1934 or required to file under Section 15(d). Company size is not part of the test. Only foreign private issuers sit outside the rule.
Can we still take one-on-one meetings with investors and analysts?
Yes. Regulation FD does not ban private meetings. It bars selective disclosure of material nonpublic information. You can discuss information that is already public and details that are not material, and you hold material items for a public release under 17 CFR 243.100.
What do we do if we accidentally share something material?
Rule 101(d) treats that as a non-intentional disclosure. You must go public promptly, meaning as soon as reasonably practicable and no later than the later of 24 hours or the start of the next day's trading on the New York Stock Exchange, usually through a Form 8-K or a broad press release.
See how visible your company is to investors right now
The Investor Visibility Analysis scores your public footprint out of 10, shows the gap to the issuers we have analyzed with the same method, and ranks the moves by market-value leverage. It arrives as a short email plus your own report page, free, whether or not we ever work together.
Educational content, not investment, legal, or disclosure advice. Rules and exchange policies change; verify against the primary source linked above and consult your securities counsel on disclosure decisions.