Earnings guidance from a publicly traded company is governed by three overlapping SEC frameworks: Regulation Fair Disclosure, which requires that material forecasts reach the whole market at once; Regulation G, which controls how non-GAAP figures in that guidance are presented; and the safe harbor created by the Private Securities Litigation Reform Act of 1995, which shields properly cautioned forward-looking statements from liability if the forecast turns out to be wrong. Each of these rules imposes procedural conditions, and losing the benefit of one, especially the safe harbor, can turn an ordinary earnings miss into a securities case.
Regulation FD: The Simultaneous Disclosure Rule
Regulation FD took effect on October 23, 2000, and its rule is simple to state. If someone at the company shares material nonpublic information with certain outsiders, the company has to make that same information available to everyone else.1Securities and Exchange Commission. Selective Disclosure and Insider Trading Guidance is materially nonpublic almost by definition, so it sits squarely inside the rule.
Information is “material” when a reasonable investor would consider it significant in deciding whether to buy or sell. The Supreme Court frames this as a substantial likelihood that the fact would change the total mix of information available.2Securities and Exchange Commission. Assessing Materiality: Focusing on the Reasonable Investor When Evaluating Errors
The rule is triggered when the disclosure goes to a defined set of market participants:
- Brokers and dealers, and people associated with them
- Investment advisers and institutional investment managers that file Form 13F
- Investment companies and their affiliates
- Shareholders, when the company can reasonably expect they will trade on the information
These are the audiences most likely to act on early access to a forecast.3eCFR. 17 CFR 243.100 – Regulation FD
Intentional Versus Unintentional Disclosure
Timing of the required public release turns on whether the selective disclosure was deliberate. A disclosure is intentional when the person making it knows, or is reckless in not knowing, that the information is both material and nonpublic. The public release then has to happen simultaneously.1Securities and Exchange Commission. Selective Disclosure and Insider Trading
If the disclosure was unintentional, the company has to act promptly. Under the regulation, that means as soon as reasonably practicable, but no later than 24 hours after a senior official learns of the leak, or the opening of the next NYSE trading day, whichever comes later.4eCFR. 17 CFR 243.101 – Definitions
Approved Methods for Going Public
To satisfy Regulation FD, the company can file or furnish a Form 8-K or use any other method reasonably designed to reach the broad investing public on a non-exclusive basis, such as a press release through a major distribution service.1Securities and Exchange Commission. Selective Disclosure and Insider Trading Most companies do both: file the 8-K and issue a press release at the same moment to maximize reach.
Regulation G: Non-GAAP Numbers in Guidance
Guidance frequently includes measures that are not defined under Generally Accepted Accounting Principles. Adjusted EBITDA and free cash flow are two common examples. When a company uses a non-GAAP measure, Regulation G requires two things: presentation of the most directly comparable GAAP measure alongside it, and a quantitative reconciliation showing how the two figures connect.5eCFR. 17 CFR Part 244 – Regulation G
For a forward-looking non-GAAP number, such as a full-year Adjusted EBITDA forecast, the reconciliation has to be quantitative to the extent the company can provide it without unreasonable effort.5eCFR. 17 CFR Part 244 – Regulation G That is why earnings releases typically include a bridge table from projected Adjusted EBITDA back to GAAP net income, with line items for stock-based compensation, restructuring charges, and other adjustments.
Regulation G also bars presenting a non-GAAP measure in a way that, taken together with the accompanying information, is materially misleading. A company cannot label something “adjusted earnings” while stripping out recurring expenses a reasonable investor would treat as part of normal operations. The SEC adopted Regulation G in 2003 under authority granted by the Sarbanes-Oxley Act of 2002.6Securities and Exchange Commission. Conditions for Use of Non-GAAP Financial Measures
When non-GAAP figures are given orally on an earnings call rather than in a written release, the company satisfies the reconciliation requirement by posting the reconciliation on its website at the time of the call and telling listeners where to find it.5eCFR. 17 CFR Part 244 – Regulation G
The Safe Harbor for Forward-Looking Statements
Any forecast can be wrong. The Private Securities Litigation Reform Act of 1995 created a safe harbor so that companies willing to share an outlook are not automatically on the hook when actual results miss projections.
Two Paths to Protection
The safe harbor gives a company two independent ways to be shielded. The first: the statement is identified as forward-looking and accompanied by meaningful cautionary language pointing to specific factors that could cause actual results to differ materially. The second: even without cautionary language, the statement is protected if the plaintiff cannot prove it was made with actual knowledge that it was false or misleading.7Office of the Law Revision Counsel. 15 US Code 78u-5 – Application of Safe Harbor for Forward-Looking Statements
Cautionary statements have to be substantive and tied to the company’s actual risks. If guidance depends heavily on the launch of a new product, the cautionary language needs to address delays, manufacturing problems, and regulatory rejection. Generic references to “general economic conditions” and “market volatility” do not carry the load on their own.
Oral Statements Need an Extra Step
The safe harbor covers both written and oral projections, but oral statements have a procedural add-on. On an earnings call, the speaker must state that the projection is forward-looking and that actual results could differ materially, then direct listeners to a readily available written document, usually an SEC filing, containing the full cautionary language.7Office of the Law Revision Counsel. 15 US Code 78u-5 – Application of Safe Harbor for Forward-Looking Statements That is the reason earnings calls open with a scripted disclaimer and a pointer to the most recent 10-K or 10-Q.
What Falls Outside the Safe Harbor
The protection has hard limits. It does not apply to financial statements prepared under GAAP, statements made in connection with a tender offer, or statements by investment companies.7Office of the Law Revision Counsel. 15 US Code 78u-5 – Application of Safe Harbor for Forward-Looking Statements And the safe harbor never protects a statement the speaker knows is false. A CEO who issues optimistic guidance while sitting on internal projections showing the quarter is collapsing cannot claim safe harbor protection no matter how many cautionary statements accompany the release.
Quiet Periods and Revising Guidance
Most public companies observe a quiet period in the weeks before an earnings announcement, during which management stops discussing financial performance with analysts and investors. Quiet periods are not legally required for quarterly earnings. They are a voluntary risk-management practice because informal conversations near quarter-end create obvious Regulation FD exposure. A casual comment confirming or denying an analyst’s model could itself amount to selective disclosure of material nonpublic information.
A typical quiet period begins about two to three weeks before quarter-end and runs through the earnings release. Some companies start earlier, and many spell out the dates in a formal disclosure policy. Investor relations teams generally decline meeting requests and stop returning analyst calls during the window.
When previously issued guidance no longer matches reality, the company faces a decision with real legal weight. Federal securities law generally imposes no affirmative duty to update prior guidance unless the company has specifically committed to doing so. But no duty to update is not the same as a free pass to stay quiet. If management knows it will miss the number by a wide margin and continues making public statements that could be read as affirming the old forecast, those statements can create liability.
Companies that decide to pre-announce revised results typically do so through a press release or Form 8-K, following the same Regulation FD procedures that governed the original guidance. The revision should come only when management is confident in the new numbers, because issuing a correction and then correcting the correction destroys credibility. The decision usually involves the CEO, CFO, chief legal officer, head of investor relations, and key members of the audit committee.
Companies that withdraw guidance outright, rather than revise it, should include an explicit statement that they are not undertaking a duty to provide future updates. Without that disclaimer, a court may later conclude the company assumed an ongoing obligation to keep the market informed as conditions continue to change.
SEC Enforcement
Regulation FD violations do not carry criminal penalties, but the SEC can bring civil enforcement actions against both companies and the individuals responsible. A Regulation FD violation on its own is not treated as securities fraud under Rule 10b-5, but it can still lead to cease-and-desist orders and civil monetary penalties.
Enforcement in this area tends to involve executives selectively tipping analysts or large investors about upcoming results. In 2024, the SEC charged DraftKings with selectively disclosing nonpublic information and imposed a $200,000 civil penalty. The company agreed to cease and desist from future violations and to implement Regulation FD training for employees with corporate communications responsibilities.8Securities and Exchange Commission. SEC Charges DraftKings with Selectively Disclosing Nonpublic Information Penalties can run substantially higher in more egregious cases, and individual executives involved in selective disclosures have faced personal fines.
The exposure is not limited to formal meetings with analysts. An offhand remark at a conference reception, a private email to a major shareholder, or a social media message to a narrow group can each trigger Regulation FD obligations if the information is material and nonpublic. Companies manage the risk through written disclosure policies, designated spokespersons, quiet periods, and regular training for anyone who interacts with the investment community.