Equity Subscription Agreement — Regulation D

For Informational Purposes Only

A private-placement purchase agreement for accredited investors, with separate modules for Rule 506(b) and Rule 506(c) offerings, verified wire procedures, rolling-closing mechanics, material-change reconfirmation, and complete investor and issuer representations.

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What This Document Does

A subscription agreement is the contract through which an investor commits to purchase securities in a private placement. It serves three purposes simultaneously: it is the purchase agreement (binding the investor to buy and the company to sell), the disclosure acknowledgment (confirming the investor received required information), and the compliance record (documenting the securities-law exemption the company relies upon).

This template is designed specifically for offerings conducted under Regulation D of the Securities Act of 1933 — the most common exemption used by startups and growth-stage companies raising capital from accredited investors. It includes separate modules for Rule 506(b) offerings (no general solicitation, pre-existing relationships required) and Rule 506(c) offerings (general solicitation permitted, but accredited status must be independently verified). The two exemptions have fundamentally different compliance requirements, and combining them in a single document creates legal risk — this template keeps them cleanly separated.

Why Startups Need This

Every equity financing that does not involve a registered public offering requires a subscription agreement. Seed rounds, Series A and later priced rounds, bridge financings, and strategic investments all use some version of this document. The quality of the subscription agreement directly affects the company’s ability to defend its securities-law exemption if challenged — and a failed exemption can result in rescission rights for every investor in the offering.

Common mistakes include mixing Rule 506(b) and 506(c) assumptions, failing to document the investor’s pre-existing relationship (for 506(b)), relying on self-certification alone for 506(c) verification, omitting wire-transfer security procedures, and neglecting to address what happens when material changes occur during a rolling closing. This template addresses each of these issues with specific, market-standard provisions.

Key Provisions

Separate Rule 506(b) and 506(c) Modules

The template requires an explicit exemption selection in the Cover Sheet and provides separate representation provisions for each. Rule 506(b) investors represent no general solicitation and describe their pre-existing relationship. Rule 506(c) investors are directed to a separate verification package (EF-006). This separation prevents the most dangerous compliance error in private placements: accidentally mixing exemption requirements.

Verified Wire Procedures

Wire fraud targeting venture financings has increased significantly. The template requires wire instructions to be delivered through a verified channel with telephone callback confirmation, prohibits changes to wire instructions by email, and allocates the risk of spoofed instructions based on which party failed to follow the verification protocol.

Complete Issuer Representations with Offering-Material Accuracy

Beyond standard organization, authority, and valid-issuance representations, the template includes a representation that the offering materials (taken as a whole) do not contain material misstatements or omissions, subject to negotiated knowledge and materiality qualifications. It also includes capitalization accuracy, no-conflicts, bad-actor compliance, and broker-fee disclosure.

Rolling-Closing and Material-Change Mechanics

For offerings that close in tranches, the template provides rolling-closing procedures with advance notice, supplemental disclosure for material changes, and an investor withdrawal/reconfirmation right. If the company’s business, financial condition, or offering terms change materially between signing and closing, the investor gets five business days to decide whether to proceed or withdraw with a full refund.

AML/KYC and Sanctions Compliance

The investor represents that funds are from lawful sources, that neither the investor nor its beneficial owners appear on any sanctions list, and agrees to provide identity and beneficial-ownership documentation. The company may reject or delay closing to complete required diligence — a provision that protects the company from accepting funds it may later be required to return.

Nonwaiver of Securities-Law Rights

Federal and state securities laws make certain investor rights nonwaivable — including antifraud protections. The template expressly preserves these rights, ensuring the subscription agreement cannot be used to strip investors of protections that the law says they cannot give up.

Emerging Provisions (2025–2026)

Wire-Fraud Prevention Protocols

Business email compromise targeting venture financings has become a significant risk. Current best practice requires verified-channel wire instructions with out-of-band confirmation (typically a phone callback to a pre-established number), a prohibition on email changes to wire details, and explicit risk allocation for funds sent to unauthorized accounts. Some firms now require multi-party authorization for outbound wires above a threshold.

Enhanced Bad-Actor Diligence

Rule 506(d) disqualification applies to a broad range of “covered persons” including directors, officers, 20%+ equity holders, promoters, and placement agents. Current practice requires an affirmative representation from the issuer (not just a questionnaire from covered persons) and a documented diligence process that goes beyond simple self-certification, including background checks and regulatory database searches for offerings above certain thresholds.

Investor Data Minimization

Privacy regulations and data-breach risks have prompted a shift toward collecting only the minimum identity and financial information necessary for compliance. Leading subscription agreements now specify retention periods, access restrictions, and deletion schedules for sensitive investor documents — particularly financial statements and tax returns collected for Rule 506(c) verification.

How to Use This Template

Begin with the Cover Sheet: identify the issuer, investor, security, price, amount, and — critically — whether the offering uses Rule 506(b) or Rule 506(c). Delete the exemption module that does not apply. Then complete the four Schedules: Schedule 1 (offering materials and disclosure), Schedule 2 (issuer disclosure schedule), Schedule 3 (investor information and pre-existing relationship or verification reference), and Schedule 4 (general terms including notice addresses and survival periods).

Before accepting any subscription, counsel should confirm: the offering exemption is properly documented, the Form D filing calendar is current, state blue-sky filings are in order, bad-actor diligence is complete, the accredited investor questionnaire is adequate for the selected exemption, and all governing-document joinders are attached. For Rule 506(c) offerings, use the companion Accredited Investor Verification Package (EF-006) for each investor.

This template is provided for informational and educational purposes only and does not constitute legal advice. Securities offerings involve complex federal and state regulatory requirements. The selection of a Regulation D exemption and the structure of offering documents require qualified securities counsel. Consult legal advisors before using this template. No attorney-client relationship is created by downloading or using this form. Montague Law provides this resource as part of its commitment to making institutional-quality legal tools accessible to entrepreneurs.

Subscription Agreement — Regulation D