# Form S-1 Registration: What the SEC Actually Reviews and Where Enforcement Exposure Begins
By Frederick M. Lehrer, Esq. | Former SEC Division of Enforcement | 13 minute read
The Form S-1 registration statement is the foundational document of the going public process. It is also the document that, more than any other filing, determines whether a company's relationship with the SEC begins on solid ground or on a fault line that will eventually produce enforcement exposure. After nine years in the SEC's Division of Enforcement reviewing registration statements and the disclosures that followed them, I can tell you with precision which sections generate comment letters, which disclosure failures create liability after effectiveness, and why the same mistakes appear in enforcement actions year after year.
The companies that navigate the S-1 process successfully are not necessarily the ones with the cleanest facts. They are the ones that understand what the SEC is actually looking for — and that approach the registration statement as a legal document rather than a marketing document.
What the SEC Division of Corporation Finance Actually Does With Your S-1
When you file a Form S-1, it goes to the SEC's Division of Corporation Finance for review. Staff attorneys and accountants in the division's Office of the Chief Accountant and industry-specific offices read the filing and compare it against the disclosure requirements in Regulation S-K, Regulation S-X, and the Commission's interpretive guidance. Their job is not to evaluate the merits of your offering. Their job is to determine whether your disclosures are complete, accurate, and consistent with the requirements.
The review process typically takes 30 days for an initial review. Staff issues a comment letter identifying sections that require additional disclosure, clarification, or revision. The company responds in writing, and the process continues until staff declares the filing "cleared" — meaning no further comments — at which point the company can request effectiveness. For companies using the confidential submission process available to Emerging Growth Companies under the JOBS Act, this review occurs before the filing becomes public, which provides a significant strategic advantage.
What most issuers do not understand is that the comment letter process is not the end of the SEC's attention. The Division of Corporation Finance monitors the periodic reports filed by companies after their S-1 becomes effective. If those reports are inconsistent with the disclosures made in the registration statement, or if they reveal that the registration statement contained material omissions, the matter can be referred to the Division of Enforcement.
The Seven Sections That Generate the Most Comment Letters
Based on my experience reviewing registration statements from the enforcement side — where I saw the filings that had already generated problems — and my subsequent work in private practice preparing and reviewing S-1s, the following sections generate the most comment letters and the most enforcement exposure.
Risk Factors. The risk factors section is the most frequently commented-upon section in the S-1. Staff looks for risk factors that are generic and boilerplate rather than specific to the company's actual circumstances. A risk factor that says "we may face competition" without identifying the specific competitors, their market position, and the nature of the competitive threat is not adequate disclosure. Staff also looks for risk factors that describe risks the company has already experienced — a company that has already lost a major customer should not disclose the risk of losing major customers; it should disclose that it has already lost one.
Management's Discussion and Analysis. The MD&A section requires management to explain the company's financial condition and results of operations in a way that gives investors insight into the company's past performance and future prospects. Staff looks for MD&A that simply restates the financial statements without providing the analysis that the rule requires. The most common comment is a request for a more fulsome discussion of the specific factors that caused changes in revenue, gross margin, or operating expenses from period to period.
Related Party Transactions. The related party transactions section is one of the highest-risk sections from an enforcement perspective. Staff looks carefully at transactions between the company and its officers, directors, and significant shareholders. Undisclosed related party transactions — or transactions that are disclosed in a way that obscures their nature or economic terms — are a recurring theme in SEC enforcement actions against issuers.
Use of Proceeds. The use of proceeds section must describe with specificity how the company intends to use the offering proceeds. Vague descriptions like "general corporate purposes" or "working capital" without further detail are frequently commented upon. More importantly, if the company subsequently uses the proceeds in a manner materially different from what was disclosed, that divergence can create Section 11 liability and, in egregious cases, enforcement exposure.
Business Description. Staff looks for business descriptions that overstate the company's current operations, customer relationships, or competitive position. A company that describes a customer relationship as "established" when it consists of a single purchase order, or that describes its technology as "proprietary" when it has no patents and the technology is widely available, is creating disclosure that can be challenged.
Financial Statements. The financial statements and accompanying notes are reviewed by staff accountants who compare them against GAAP requirements and the Commission's accounting guidance. Revenue recognition, going concern disclosures, and related party transactions in the financial statements receive particular scrutiny.
Executive Compensation. The executive compensation section requires detailed disclosure of the compensation paid to the company's principal executive officer, principal financial officer, and the three other most highly compensated executive officers. Staff looks for compensation arrangements that are not fully disclosed — particularly equity awards, deferred compensation arrangements, and change-in-control provisions.
The Disclosure Failures That Create Enforcement Exposure After Effectiveness
Comment letters are a compliance problem. The disclosure failures that create enforcement exposure are a different category entirely. Based on the enforcement actions I reviewed during my time in the Division of Enforcement, the following are the most common disclosure failures that result in Section 11 liability and SEC enforcement actions.
Material omissions in the business description. The most common enforcement pattern I observed was a company that described its business in the S-1 in a way that omitted material negative information — a pending regulatory investigation, a material customer dispute, a product defect that had already been identified internally. The omission was not a lie; it was a failure to disclose information that a reasonable investor would have considered important. Section 11 of the Securities Act imposes strict liability on the company and its officers for material omissions in a registration statement.
Stale financial statements. A registration statement that becomes effective with financial statements that are more than 135 days old (for non-accelerated filers) is technically deficient. More importantly, if the company's financial condition has materially changed since the date of the financial statements, the registration statement may contain a material omission. Companies that go effective with stale financials and then report materially worse results in their first periodic report after effectiveness are a recurring enforcement pattern.
Undisclosed related party transactions. Related party transactions that are not disclosed in the S-1 — or that are disclosed in a way that obscures their economic substance — are one of the most reliable predictors of subsequent enforcement action. The SEC's enforcement record is full of cases where officers and directors used the offering proceeds to repay undisclosed loans from the company, to fund undisclosed compensation arrangements, or to benefit entities they controlled.
Misrepresentations about the use of proceeds. When a company raises money in a registered offering and then uses the proceeds for purposes materially different from what was disclosed, it has made a misrepresentation that can support both a Section 11 claim and an SEC enforcement action. The use of proceeds disclosure is one of the most carefully scrutinized sections in post-effectiveness enforcement reviews.
The Emerging Growth Company Accommodation and Its Limits
The JOBS Act created a category of "Emerging Growth Companies" — companies with annual gross revenues of less than $1.07 billion in their most recent fiscal year — that are entitled to certain accommodations in the S-1 process. EGCs can submit their registration statement confidentially before filing publicly, which allows them to receive and respond to SEC comments before their filing becomes visible to competitors and the market. EGCs can also include only two years of audited financial statements rather than three, and they are exempt from certain executive compensation disclosure requirements.
These accommodations are valuable, and companies that qualify for EGC status should use them. But they have limits. The confidential submission process does not reduce the substantive disclosure requirements — an EGC's S-1 must still comply with all of the disclosure requirements of Regulation S-K and Regulation S-X. And the accommodations do not affect the enforcement exposure that arises from material omissions or misrepresentations in the registration statement.
How Comment Letters Become Enforcement Referrals
The Division of Corporation Finance and the Division of Enforcement are separate divisions of the SEC, but they communicate. When staff in Corporation Finance identifies a disclosure issue that appears to involve more than a technical compliance failure — when the disclosure appears to be intentionally misleading, or when the company's responses to comment letters appear evasive or inconsistent — the matter can be referred to Enforcement for investigation.
The referral process is not automatic, and most comment letter exchanges do not result in enforcement referrals. But the pattern that triggers a referral is recognizable: a company that provides incomplete or inconsistent responses to staff comments, that revises its disclosures in ways that appear designed to obscure rather than clarify, or that makes representations in its comment letter responses that are inconsistent with other information available to staff.
The practical implication is that the comment letter response process is not simply a compliance exercise. It is a communication with the SEC that can have enforcement consequences. Every response should be reviewed by counsel with enforcement experience, not just transactional securities experience.
Section 11 Liability and the Enforcement Overlap
Section 11 of the Securities Act imposes liability on the company, its officers and directors, underwriters, and experts (such as auditors) for material misstatements and omissions in a registration statement. Section 11 liability is strict — a plaintiff does not need to prove that the defendant acted with fraudulent intent, only that the registration statement contained a material misstatement or omission.
The overlap between Section 11 civil liability and SEC enforcement exposure is significant. An SEC enforcement action for disclosure fraud in a registration statement typically involves the same factual allegations as a Section 11 civil claim. Companies and individuals facing SEC enforcement actions for S-1 disclosure failures are almost always simultaneously facing private class action litigation under Section 11.
The due diligence defense available to underwriters and directors under Section 11 requires a reasonable investigation of the facts underlying the registration statement. What constitutes a reasonable investigation is a fact-specific inquiry, but the standard is higher for insiders — officers and directors who have access to the company's internal information — than for outside parties.
Building an S-1 That Survives Scrutiny
The companies that successfully navigate the S-1 process share several characteristics. They begin the disclosure process early — well before the filing date — by conducting a thorough internal review of all material information about the company's business, financial condition, and prospects. They engage counsel with both transactional experience and enforcement experience, because the two perspectives produce different questions and different disclosures. They treat the risk factors section as a substantive disclosure exercise rather than a boilerplate exercise. And they approach the comment letter response process as a communication with a sophisticated regulatory audience, not as an obstacle to be managed.
If you are preparing a Form S-1 or evaluating your company's disclosure obligations, contact Frederick M. Lehrer, P.A. at [email protected]. The firm's practice is concentrated in federal securities law, and the going public process — including S-1 preparation, comment letter strategy, and post-effectiveness compliance — is a specific area of focus.

Frederick M. Lehrer served as an enforcement attorney in the SEC's Division of Enforcement at the Southeast Regional Office from 1991 through 2000, and concurrently as a Special Assistant United States Attorney in the Southern District of Florida from 1997 through 1999, prosecuting securities-related financial crimes. He has practiced securities and corporate law in private practice for more than twenty-five years, advising issuers worldwide on SEC registration, disclosure obligations, Regulation D private placements, Regulation A offerings, and going public transactions. The firm is based in Florida and serves clients internationally.