Regulation D Offerings in Missouri

Regulation D is the most widely used exemption from SEC registration for private capital raises, and for good reason — it allows companies to raise unlimited capital from accredited investors without the cost, delay, and ongoing reporting obligations of a public offering. For Missouri businesses exploring capital raising strategies, understanding both federal and state requirements is essential. But Regulation D compliance does not end with the SEC. Missouri imposes its own notice filing requirements under the Missouri Securities Act of 2003, and failing to comply with these state-level obligations can expose issuers to enforcement action, investor rescission claims, and reputational damage that undermines future fundraising.

How Regulation D Works

Regulation D, codified in Rules 501-508 of the Securities Act of 1933, provides three distinct exemptions from SEC registration. Each has different requirements regarding investor qualifications, general solicitation, and disclosure obligations.

Rule 506(b) — Traditional Private Placement

Rule 506(b) is the workhorse of private capital raising. It permits issuers to raise an unlimited amount of capital from an unlimited number of accredited investors and up to 35 sophisticated (but non-accredited) investors. General solicitation and general advertising are prohibited — the issuer must have a pre-existing, substantive relationship with each investor before making an offering. If any non-accredited investors participate, the issuer must provide disclosure comparable to what would be required in a registered offering.

Rule 506(b) is the most commonly used Regulation D exemption because it provides maximum flexibility with well-established compliance requirements. Most private equity funds, venture capital raises, and real estate syndications rely on Rule 506(b).

Rule 506(c) — General Solicitation Permitted

Rule 506(c), adopted in 2013 as part of the JOBS Act implementation, permits general solicitation and advertising — meaning issuers can publicly market their offerings through websites, social media, and advertising. The tradeoff is that all purchasers must be accredited investors, and the issuer must take "reasonable steps" to verify each investor's accredited status. Self-certification is not sufficient under Rule 506(c); the issuer must use verification methods such as reviewing tax returns, bank statements, or obtaining written confirmation from a registered broker-dealer, attorney, or CPA.

Notably, in March 2025 the SEC issued a no-action letter simplifying Rule 506(c) verification. Under the new guidance, issuers may rely on minimum investment thresholds — at least $200,000 for individuals and $1 million for entities — combined with written representations confirming accredited status and that the investment was not financed by a third party, as a reasonable step to satisfy the verification requirement. This development significantly reduces the compliance burden for private securities offerings with higher minimum investments.

Rule 504

Rule 504 allows issuers to raise up to $10 million in a 12-month period with fewer restrictions than Rule 506, but it does not preempt state securities registration requirements. This means that Rule 504 offerings must comply with the full registration or exemption requirements of every state where securities are sold — making it less attractive than Rule 506 for multi-state offerings.

Missouri's Notice Filing Requirement

The 15-Day Deadline

For offerings conducted under Rule 506(b) or 506(c), NSMIA preempts Missouri from requiring full state registration. However, RSMo 409.3-302 requires issuers to file a notice with the Missouri Secretary of State's Securities Division within 15 days of the first sale to a Missouri investor. This is not a request for state approval — it is a mandatory notice filing that must include a copy of the Form D filed with the SEC, a consent to service of process, and the applicable filing fee of $100 (with a $50 late filing fee for filings submitted after the 15-day window). Filings are submitted electronically through the NASAA Electronic Filing Depository (EFD), which charges a separate one-time $150 system use fee per offering.

The 15-day clock starts running from the date of the first sale in Missouri, not from the date the Form D is filed with the SEC. Since the SEC allows Form D to be filed up to 15 days after the first sale nationally, the Missouri deadline may arrive before or simultaneously with the federal filing deadline. Issuers must track their state filing obligations independently of their SEC filings.

What to File

The Missouri notice filing requires the issuer's Form D (including all exhibits and amendments), a consent to service of process, the $100 filing fee, and any additional information the Securities Division may request. While the process is straightforward, the Division does review filings and may follow up with questions or requests for additional documentation. Issuers conducting offerings in multiple states should note that each state has its own fee schedule and filing requirements — a securities compliance audit can help ensure nothing is missed.

Consequences of Late or Missing Filings

Failing to file the notice within the 15-day window does not automatically void the federal Regulation D exemption. This is an important distinction — the federal exemption remains intact because it is a matter of federal law, and states cannot add conditions to the exemption beyond notice filing requirements. However, the late or missing filing itself is a violation of Missouri law that can trigger enforcement action by the Securities Division.

Enforcement consequences can include cease-and-desist orders directing the issuer to stop selling securities in Missouri until the filing is completed, civil penalties of up to $5,000 per violation under RSMo 409.6-604 , and negative marks on the issuer's compliance record that can complicate future capital raises. Sophisticated investors and their counsel routinely verify state blue sky filings during due diligence, and a missing Missouri filing can delay or derail subsequent funding rounds.

Accredited Investor Standards

The definition of "accredited investor" is critical to Regulation D compliance because it determines who can purchase securities in Rule 506 offerings and, for Rule 506(c), what verification steps the issuer must take.

Under SEC Rule 501(a), accredited investors include individuals with net worth exceeding $1 million (excluding their primary residence) or income exceeding $200,000 in each of the prior two years ($300,000 with a spouse) with a reasonable expectation of reaching the same level in the current year. Entities qualify if they have total assets exceeding $5 million or if all equity owners are individually accredited investors. The SEC expanded the definition in 2020 to include individuals who hold certain professional certifications (Series 7, Series 65, or Series 82 licenses) and "knowledgeable employees" of certain investment funds.

Missouri follows the federal definition for purposes of Regulation D notice filings, but issuers should be aware that state enforcement actions sometimes scrutinize whether the issuer took adequate steps to confirm investor qualifications — particularly when investors later claim they were misled about the risks of the investment.

Common Regulation D Mistakes in Missouri

Failing to File in Every State

Issuers who sell to investors in multiple states must file notices in each state where sales occur. It is not uncommon for issuers to file with the SEC and their home state but overlook notice filings in other states where they have investors. Missouri's Securities Division monitors Form D filings with the SEC and can identify offerings that include Missouri investors without corresponding state filings.

Inadequate Investor Verification Under 506(c)

The "reasonable steps" requirement for verifying accredited investor status under Rule 506(c) is more demanding than many issuers realize. Simply having investors check a box on a subscription agreement is insufficient. The SEC has identified specific verification methods that provide a safe harbor — including review of tax returns for income-based qualification and third-party verification letters. While the March 2025 no-action letter eases verification for offerings with sufficiently large minimum investments, issuers who rely on inadequate verification methods for lower-threshold offerings still risk losing their 506(c) exemption.

General Solicitation in 506(b) Offerings

The prohibition on general solicitation under Rule 506(b) is strictly enforced. Posting offering details on a public website, advertising the offering on social media, or making the offering available to persons with whom the issuer has no pre-existing relationship can destroy the exemption. Issuers must establish and document pre-existing, substantive relationships with all offerees before any communication about the offering.

Integration of Multiple Offerings

The SEC's integration doctrine examines whether separate offerings should be treated as a single offering for exemption purposes. If an issuer conducts multiple capital raises in a short period, the SEC (or the Missouri Securities Division) may "integrate" those offerings and evaluate them as one — potentially causing the combined offering to fail the requirements of the applicable exemption. While the SEC adopted a more flexible integration framework in 2020, issuers still need to plan the timing and structure of concurrent offerings carefully.

Structuring a Compliant Regulation D Offering in Missouri

The following steps outline a compliance-oriented approach to conducting a Regulation D offering with Missouri investors.

Begin with a clear offering structure — determine whether to use Rule 506(b) or 506(c), based on whether you need to engage in general solicitation and whether you can verify all investors as accredited. Missouri startups should also consider how securities registration requirements interact with exemption planning. Prepare comprehensive offering documents including a private placement memorandum (PPM), subscription agreement, investor questionnaire, and operating agreement or other governing documents.

File Form D with the SEC within 15 days of the first sale. Simultaneously begin tracking state notice filing deadlines — Missouri's 15-day window runs from the first Missouri sale, which may or may not coincide with the first sale nationally. File the Missouri notice filing within the deadline, including the Form D and filing fee.

Maintain detailed records throughout the offering, including the identity and accredited status of each investor, the dates of all sales, copies of all filings, and all communications with investors. These records are essential for demonstrating compliance if the offering is later reviewed by the SEC or the Missouri Securities Division.

Frequently Asked Questions

Can I raise money from non-accredited investors under Regulation D?

Under Rule 506(b), you can include up to 35 non-accredited investors, but they must be "sophisticated" — meaning they have sufficient knowledge and experience in financial matters to evaluate the merits and risks of the investment. If any non-accredited investors participate, you must provide disclosure comparable to a registered offering, which significantly increases the cost and complexity of the offering. Rule 506(c) does not permit any non-accredited investors.

Do I need a private placement memorandum for a Regulation D offering?

While a PPM is not technically required for offerings limited to accredited investors under Rule 506(b), it is strongly recommended as a matter of best practice and legal risk management. A well-drafted PPM provides comprehensive disclosure about the investment, the risks, and the issuer's business — which helps establish that investors made informed decisions and reduces the issuer's exposure to fraud claims. If non-accredited investors participate, detailed disclosure is legally required.

What is the filing fee for a Missouri Regulation D notice filing?

Missouri's filing fees for Regulation D notice filings are set by the Securities Division and are based on the aggregate offering amount. The fees are modest compared to the cost of the offering itself, but they must be paid at the time of filing. Current fee schedules are available from the Missouri Secretary of State's office. Late filings may be subject to additional penalties beyond the standard filing fee.

If you are planning a Regulation D offering with Missouri investors — or need to remediate a missed filing — our securities law practice can help you navigate federal and state compliance requirements efficiently. Contact OTT Law at (314) 710-2740 for a consultation specific to your situation.

This article is for informational purposes only and does not constitute legal advice. Every case is different. Contact OTT Law at (314) 710-2740 for a free consultation specific to your situation.