Written by Zachary Newland, Founding Partner. Last updated August 4, 2026.

Federal Insider Trading Laws and Enforcement: What You Need to Know

Federal insider trading investigations carry severe consequences. A single trade on confidential corporate information can expose you to parallel investigations by the Securities and Exchange Commission and the Department of Justice, civil penalties reaching three times your profit or avoided loss, and criminal prosecution carrying up to 20 years in federal prison per violation.

If you are a corporate officer, financial professional, consultant, or anyone who received a tip involving material nonpublic information, understanding how federal insider trading laws and enforcement work is the first step toward protecting yourself.

Evergreen Attorneys are a Colorado-based federal criminal defense boutique with experience in federal insider trading defense. If you need a Colorado insider trading defense lawyer in your corner, read on.

On This Page

• What Is Insider Trading Under Federal Law?
• The Legal Framework: Section 10(b), Rule 10b-5, and Related Statutes
• Classical Theory vs. Misappropriation Theory
• Tipper and Tippee Liability
• Criminal vs. Civil Enforcement: DOJ and SEC
• Penalties for Federal Insider Trading Violations
• What to Do If You Are Under Investigation
• How Evergreen Attorneys Can Help
• Frequently Asked Questions

What Is Insider Trading Under Federal Law?

A few basics. First, Colorado and every other state in the United States are governed by federal criminal law for insider trading. That federal criminal law applies the exact same way whether you are charged with insider trading in Denver or in Dallas, Texas.

There are also many state laws making insider trading illegal. Those state law criminal provisions are outside the scope of this article. Today we are covering the big, bad federal insider trading statutes. Their are entire treatises written on this subject and courses dedicated to the topic in law school. This article is for people who might need a lawyer; not for academics.

Under federal law, insider trading refers to buying or selling securities while in possession of material nonpublic information in breach of a fiduciary duty or other relationship of trust or confidence. See https://www.congress.gov/crs-product/IF11966.

Congress has never enacted a standalone insider trading statute. Instead, the prohibition is rooted in Section 10(b) of the Securities Exchange Act of 1934 and SEC Rule 10b-5, which broadly prohibit any “manipulative or deceptive device” in connection with the purchase or sale of securities. Courts have interpreted these antifraud provisions to cover trading on confidential information as a form of securities fraud.

Insider trading is not limited to corporate executives. It extends to anyone who trades or tips material nonpublic information in violation of a duty, including employees, consultants, attorneys, accountants, friends, and family members who receive and act on a tip.

The Legal Framework: Section 10(b), Rule 10b-5, and Related Laws

The federal government relies on several overlapping authorities to investigate and prosecute insider trading:

• Section 10(b) and Rule 10b-5: The primary antifraud provisions. They prohibit deceptive conduct in connection with securities transactions, including trading on material nonpublic information in breach of a duty of trust or confidence.
• 15 U.S.C. § 78u-1: Enacted through the Insider Trading Sanctions Act and expanded by the Insider Trading and Securities Fraud Enforcement Act of 1988, this provision authorizes civil penalties of up to three times the profit gained or loss avoided.
• The STOCK Act of 2012: Confirms that Members of Congress, congressional staff, and federal officials are subject to insider trading prohibitions and may not use nonpublic information for private profit.

These statutes give the SEC civil enforcement authority and provide the DOJ with the basis for criminal prosecution when violations are willful. The Congressional Research Service report on federal securities law and insider trading provides a detailed legislative history of these provisions.

Classical Theory vs. Misappropriation Theory

Federal courts recognize two primary theories under which insider trading liability arises:

Classical theory applies to corporate insiders, such as officers, directors, and employees, who trade their own company’s securities while in possession of material nonpublic information. The duty they breach is the fiduciary obligation owed directly to the company’s shareholders.

This was the original insider trading that you think about in dirty Wall Street movies. A corporate executive cheating using information that only he knows to gain an unfair advantage.

Misappropriation theory reaches outsiders who owe no duty to shareholders but who breach a duty of trust or confidence owed to the source of the information. For example, a lawyer who learns about a pending merger through client work and trades on that information before the public announcement may be liable under the misappropriation theory, even though the lawyer is not an insider of the company whose stock was traded.

The distinction matters for defense strategy. Challenging whether a duty of trust or confidence existed, or whether the defendant knew of such a duty, can be central to defeating a federal insider trading charge.

The misappropriation theory has become more common in recent years. For example, the SEC just charged 21 individuals with running an insider-trading-ring earlier this year; many of those individuals were mergers and acquisitions attorneys! See https://www.sec.gov/newsroom/press-releases/2026-44-sec-charges-21-individuals-alleged-wide-reaching-insider-trading-scheme

In another recent case, a Colorado man was convicted of securities fraud for promoting fake futures contracts and running what the Government described as a Ponzi scheme. See https://www.justice.gov/usao-sdny/pr/fraudster-sentenced-51-months-prison-running-ponzi-scheme

Tipper and Tippee Liability

Federal insider trading laws and enforcement extend beyond the person who actually places the trade. When an insider (the “tipper”) discloses material nonpublic information to another person (the “tippee”) who then trades on it, both may face liability.

To establish tipper liability, the government must generally show that the tipper disclosed the information in breach of a duty and received a personal benefit, which can include financial gain, reputational advantage, or even a gift to a close friend or relative. Tippee liability requires that the tippee knew or should have known the information was disclosed in breach of a duty.

These elements create significant factual disputes. Whether the tipper received a sufficient personal benefit, and whether the tippee had the requisite knowledge, are frequently contested issues in both SEC civil actions and DOJ criminal prosecutions.

Colorado’s Supreme Court-proven Federal Criminal Defense Team.

Criminal vs. Civil Enforcement: DOJ and SEC

Insider trading enforcement in the federal system operates on two parallel tracks. The SEC pursues civil enforcement actions seeking injunctions, disgorgement of profits, and civil monetary penalties under 15 U.S.C. § 78u-1. The DOJ pursues criminal prosecution under Section 10(b) and related statutes when violations are willful.

These tracks often run simultaneously. The SEC may issue subpoenas, compel testimony, and obtain trading records. If the SEC determines that the conduct warrants criminal referral, it forwards the matter to DOJ. Statements made during the SEC’s civil investigation can be used by federal prosecutors in the criminal case. This parallel structure is one of the most consequential features of federal insider trading enforcement, because a misstep in the civil proceeding can directly increase criminal exposure.

Recent enforcement trends show an increased use of data analytics by both agencies to detect suspicious trading patterns around corporate events. Investigations frequently begin with automated surveillance by the Financial Industry Regulatory Authority, which then refers anomalies to the SEC for further review. Receipt of a grand jury subpoena or a target letter signals that DOJ is pursuing a criminal case.

Penalties for Federal Insider Trading Violations

The penalties for federal insider trading convictions are substantial:

• Criminal penalties: Up to 20 years in federal prison per count under 15 U.S.C. § 78ff, fines up to $5 million for individuals and $25 million for entities.
• Civil penalties: The SEC can seek disgorgement of all profits gained or losses avoided, plus a civil penalty of up to three times that amount.
• Collateral consequences: Securities industry bars, loss of professional licenses, and lasting reputational damage.

Federal insider trading sentencing is calculated under the U.S. Sentencing Guidelines, which consider factors such as the total gain or loss, the number of transactions, the defendant’s role in the scheme, and whether the conduct involved a pattern of trading. These calculations can drive guideline ranges significantly higher than many defendants anticipate.

What to Do If You Are Under Investigation

If you learn you are the subject or target of a federal insider trading investigation, the decisions you make in the first days and weeks can define your exposure. Follow these steps:

1. Do not speak with federal agents, SEC investigators, or any government representative before consulting experienced federal criminal defense counsel.
2. Preserve all documents, communications, and electronic records. Destroying or altering evidence after learning of an investigation can result in separate obstruction charges.
3. Retain a federal criminal defense attorney who understands both SEC civil enforcement and DOJ criminal prosecution of insider trading.
4. Do not discuss the investigation with colleagues, co-workers, or anyone who may also be a subject or witness.
5. Work with your attorney to assess whether you have received a target letter, a subject letter, or a witness subpoena, as each carries different implications for your level of exposure.
6. Develop a coordinated strategy that accounts for parallel civil and criminal proceedings before responding to any government inquiry.

How Evergreen Attorneys Can Help

Evergreen Attorneys is a Colorado-based federal criminal defense firm that represents individuals and businesses facing insider trading investigations and prosecutions nationwide.

The firm provides partner-level representation at every stage of a federal securities fraud matter, from the first contact by the SEC or FBI through grand jury proceedings, pretrial litigation, trial, and sentencing.

We pride ourselves on being among the best federal criminal defense law firms in all of Colorado. We defend clients every day in the District Court for the District of Colorado from our home office based just outside of Denver.

Federal criminal defense is all we do. We are not generalists. We are laser focused on providing exceptional federal criminal defense.

Zachary Newland, Founding Partner, has appeared as counsel of record in more than 130 federal cases  and concentrates on high-stakes federal criminal defense, including white collar and securities-related matters.

We know how to identify leverage, challenge the government’s case, and pursue the best available outcome at every stage.

Evergreen Attorneys analyzes the specific theories of liability the government is pursuing, evaluates disputed elements such as the existence of a duty, the materiality of the information, and the adequacy of the government’s evidence on personal benefit and tippee knowledge, and builds a defense strategy calibrated to your professional and personal stakes.

Frequently Asked Questions

What counts as material nonpublic information in an insider trading case?

Material nonpublic information is confidential information about a company or security that has not been disclosed to the public and that a reasonable investor would consider important in making an investment decision. Examples include undisclosed earnings results, merger or acquisition negotiations, major regulatory actions, and significant corporate developments likely to affect a security’s price. Federal insider trading enforcement focuses on whether a person traded or tipped while in possession of such information and whether a duty of trust or confidence was breached.

What is the difference between classical and misappropriation theories of insider trading?

The classical theory applies when a corporate insider, such as an officer or director, trades the company’s own securities based on material nonpublic information in breach of a fiduciary duty owed to shareholders. The misappropriation theory applies when an outsider, such as a consultant or attorney, breaches a duty of trust or confidence owed to the source of the information, even if that person has no direct relationship with the company whose securities were traded. The theory under which the government proceeds affects what duties and relationships must be proven at trial.

How do parallel SEC and DOJ insider trading investigations work?

The SEC conducts civil investigations using subpoenas, trading records, and testimony. If it believes violations are willful, the SEC refers the matter to the DOJ for criminal prosecution. In many cases, both proceedings run simultaneously. Statements and documents produced in an SEC investigation can be used by DOJ prosecutors in a criminal case. This parallel structure makes early coordination with defense counsel critical, because strategic decisions in one proceeding directly affect exposure in the other.

What are the federal sentencing guidelines for insider trading?

Federal insider trading sentences are calculated under the U.S. Sentencing Guidelines. The base offense level for securities fraud is adjusted upward based on factors including the total gain or loss, the number of victims, the defendant’s role, and whether the conduct involved sophisticated means or obstruction.

Keep in mind that the sentencing guideline loss amount will be driven by the greater of either the actual or the intended loss.

Statutory maximums reach 20 years per count, and fines can reach $5 million for individuals. Actual guideline ranges vary widely depending on the scope and circumstances of the conduct.

When should a person or business involve federal defense counsel in an insider trading matter?

You should consult federal defense counsel as soon as you become aware of any government interest in your trading activity. This includes receiving a target letter, a grand jury subpoena, an SEC subpoena, a voluntary interview request from the FBI, or even informal inquiries from compliance departments that suggest a regulatory referral. Early involvement of counsel allows you to protect your rights, avoid inadvertent admissions, and develop a coordinated defense strategy before the government locks in its theory of the case.

If you are facing a federal insider trading investigation or prosecution, contact Evergreen Attorneys at (303) 948-1489 for a free and confidential case evaluation.