Regulation D (Reg D) and Form D Filings

Regulation D provides critical exemptions from SEC registration requirements that allow companies to raise capital privately from investors. When companies conduct private placements under Regulation D, they file Form D with the SEC to give notice of the offering. Those notices are public, which makes Form D one of the best windows into private fundraising by startups, funds, and real estate sponsors.

What Is Regulation D?

Regulation D is a set of SEC rules that provides exemptions from the registration requirements of the Securities Act of 1933. These exemptions allow companies to offer and sell securities without going through the lengthy and expensive process of registering the securities with the SEC, making it much easier and cost-effective to raise capital privately.

Purpose and Benefits

• Cost Reduction: Eliminates expensive registration process for private offerings
• Time Efficiency: Allows faster access to capital markets
• Flexibility: Fewer disclosure requirements than public offerings
• Privacy: Less public disclosure of business information
• Accessibility: Makes private capital raising viable for smaller companies

The Three Main Exemptions

Regulation D contains three key rules that provide different exemptions:

• Rule 504: Small offerings up to $10 million
• Rule 506(b): Private placements, without general solicitation, to accredited and a limited number of sophisticated investors
• Rule 506(c): General solicitation allowed with verified accredited investors

Rule 505, a former $5 million exemption, was repealed in 2017.

Rule 504: Small Offerings

Basic Requirements

• Offering Limit: Maximum of $10 million in any 12-month period
• Investor Types: No federal limit on number or sophistication of investors
• Eligible Issuers: Not available to Exchange Act reporting companies, investment companies, or blank check companies
• General Solicitation: Generally prohibited, with state law exceptions
• Resale Restrictions: Securities are restricted unless the state law exceptions below apply

State Law Considerations

Unlike Rule 506 offerings, Rule 504 offerings are not preempted from state review, so they must be registered or exempt under the blue sky laws of each state where they are sold. General solicitation is permitted, and the securities are not restricted, if:

• The offering is registered in a state that requires a substantive disclosure document to be delivered to investors, or
• It relies on a state exemption that permits general solicitation for sales to accredited investors only

Typical Use Cases

• Small business capital raising
• Real estate investment opportunities
• Local investment clubs
• Early-stage startups with limited capital needs

Rule 506(b): Traditional Private Placements

Key Features

• Unlimited Offering Size: No limit on amount that can be raised
• Investor Limits: Unlimited accredited investors plus no more than 35 sophisticated non-accredited investors in any 90-day period
• No General Solicitation: Cannot publicly advertise the offering
• Pre-existing Relationships: Selling to people with whom the issuer or its agents had a substantive relationship before the offering is the usual way to show there was no general solicitation

Sophisticated Investor Requirements

Non-accredited investors in Rule 506(b) offerings must be "sophisticated," meaning they have:

• Sufficient knowledge and experience in financial matters
• Capability to evaluate the merits and risks of the investment
• Ability to bear the economic risk of the investment

Disclosure Requirements

Rule 506(c): General Solicitation Permitted

Key Differences from 506(b)

• General Solicitation Allowed: Can publicly advertise and market the offering
• Accredited Investors Only: All investors must be accredited
• Verification Required: Must take reasonable steps to verify accredited status
• No Pre-existing Relationship: Can sell to previously unknown investors

Verification Methods

Companies must verify that investors are accredited through methods such as:

• Income Verification: Tax returns, W-2s, or CPA letters for income-based qualification
• Net Worth Verification: Bank statements, brokerage statements, or third-party reports
• Professional Credentials: Series 7, 65, or 82 licenses for certain professionals
• Third-Party Verification: Written confirmation from a broker-dealer, registered investment adviser, attorney, or CPA
• High Minimum Investment: Under SEC staff guidance issued in 2025, a minimum investment of at least $200,000 for individuals or $1 million for entities, with written representations and no contrary information, can be a reasonable verification step

Marketing Considerations

Form D: Notice of Exempt Offering

What Is Form D?

Form D is a brief notice filing that companies must submit to the SEC when they sell securities under Regulation D exemptions. It's not an application for approval but rather a notification that an offering has taken place. For a field-by-field walkthrough, see Form D explained.

Filing Requirements

• Timing: Must be filed no later than 15 calendar days after the first sale of securities
• Amendments: Must be amended at least annually while the offering continues, and to correct material mistakes or reflect most changes in the information
• No Closing Filing: There is no final notice when an offering ends; the amendments simply stop
• Electronic Filing: Must be filed electronically through the SEC's EDGAR system

Information Required

Public Access and Implications

• Public Database: Form D filings are publicly searchable on the SEC website
• Investment Research: Used by investors, competitors, and researchers
• Regulatory Oversight: The SEC does not review or approve Form D, but uses it in examinations and enforcement
• State Notifications: States do not get the SEC filing automatically; issuers make separate state notice filings, usually through NASAA's electronic filing system

Compliance and Legal Considerations

Federal Requirements

• Anti-Fraud Provisions: Must comply with federal anti-fraud rules regardless of exemption
• Integration Rules: Multiple offerings may be treated as one for exemption purposes; Rule 152, adopted in 2020, sets the framework and safe harbors
• Resale Restrictions: Securities are "restricted" and subject to resale limitations
• Bad Actor Disqualification: Certain individuals can disqualify offerings

State Law Compliance

• Blue Sky Laws: Must comply with state securities laws in each state where offered
• Notice Filings: Rule 506 securities are “covered securities,” so states can require only a notice filing (typically a copy of Form D) and a fee
• Rule 504 Offerings: Not preempted, so they face state registration or exemption and, in some states, merit review
• Anti-Fraud Authority: States keep their anti-fraud powers over all offerings

Common Compliance Mistakes

Best Practices for Issuers

Planning and Preparation

• Legal Counsel: Work with experienced securities attorneys
• Structure Selection: Choose appropriate Reg D exemption for your situation
• Documentation: Prepare comprehensive private placement memorandum
• State Law Review: Analyze requirements in all relevant states

Investor Relations

• Qualification Process: Implement systematic investor qualification procedures
• Disclosure Materials: Provide appropriate disclosure documents to investors
• Question Handling: Allow investors to ask questions and verify information
• Documentation: Maintain detailed records of all investor communications

Ongoing Compliance

• Filing Deadlines: Monitor and meet all filing deadlines
• Record Keeping: Maintain detailed records of the offering process
• Updates: File required amendments and final notices
• Resale Education: Educate investors about resale restrictions

For Investors: Understanding Reg D Investments

Key Considerations

• Accreditation Requirements: Understand if you qualify as an accredited investor
• Illiquidity Risk: Recognize that these investments typically cannot be easily sold
• Limited Information: Less disclosure than public offerings
• Due Diligence: Conduct thorough investigation of investment opportunity

Red Flags to Watch

• High-pressure sales tactics or rushed decisions
• Promises of guaranteed returns or "risk-free" investments
• Lack of proper documentation or disclosure materials
• Unregistered sales agents or unlicensed promoters
• General solicitation for supposed 506(b) offerings

Verification and Documentation

Conclusion

Regulation D and Form D filings form the backbone of private securities offerings in the United States. These exemptions enable companies to raise capital efficiently while providing important protections for investors. Understanding the requirements and implications of each exemption is crucial for both issuers and investors participating in private markets.

Success in Regulation D offerings requires careful attention to compliance requirements, proper documentation, and adherence to both federal and state securities laws. The differences between Rules 504, 506(b), and 506(c) can significantly impact an offering's structure and marketing approach.

For investors, Regulation D offerings can provide access to unique investment opportunities, but they require careful due diligence and understanding of the associated risks. The private nature of these offerings means less information may be available compared to public securities, making thorough investigation even more important. To compare Reg D with the public exempt routes, see Reg A vs. Reg D vs. Reg CF.

Explore the Data

The table below shows this week's largest Form D raises. The full record is in the embarc dashboard:

• Form D offerings, by exemption, size, industry, and investor count
• Placement agents named in the sales compensation section
• Private funds that raise under Reg D