Core Definition: Insider trading involves buying or selling securities while in possession of material, non-public information (MNPI) in breach of a fiduciary duty or relationship of trust and confidence.
Under federal securities law, insider trading cases generally arise under one of two legal theories:
These claims are typically brought under Section 10(b) and Rule 10b-5 of the Securities Exchange Act of 1934.
An SEC insider trading investigation can begin without warning—with a phone call from staff attorneys or the sudden arrival of an SEC subpoena. Every decision you make from that point forward can affect whether the investigation expands, resolves quietly, or leads to civil enforcement or even criminal prosecution.
As a former SEC Enforcement Attorney and SEC defense lawyer for more than 25 years, I help individuals, executives, traders, investment professionals, and public company insiders strategically navigate insider trading investigations before the SEC.
The SEC relies on sophisticated market surveillance technology, regulatory referrals, document subpoenas, and cooperation from witnesses to identify suspicious trading activity. Common investigative tools include:
An inquiry typically begins abruptly and follows a predictable investigative blueprint. Understanding what happens next allows you to protect your rights and avoid mistakes that can make an investigation worse.
Investigations often start with an unexpected phone call from two SEC investigators (one will ask questions; the other serves as a witness and takes notes) —frequently called an “ambush call.” Shortly after, particularly if the answers to the questions are not persuasive, or the trader refuses to answer questions, targets typically receive an SEC subpoena.
The first 24 to 48 hours after learning of an SEC investigation are often the most critical. Decisions about preserving documents, responding to investigators, and if so, in what manner, can significantly affect the outcome.
At the heart of any insider trading probe is a single question: What did you know, when did you know it, and how did you know it? To find out, the SEC issues subpoenas demanding comprehensive records, including but not limited to:
Once documents are reviewed, the staff will typically request your sworn testimony on the record (meaning under oath with a court reporter). During this session, they will question you about your trading rationale, your relationships with corporate insiders, and your communications with others regarding the trade(s) in question.
Facing an inquiry requires immediate, strategic decision-making. Your SEC insider trading lawyer will help you evaluate:
The stakes in an insider trading probe are potentially life-changing. Monetary consequences and collateral damage can include:
What constitutes Material Non-Public Information (MNPI)?
MNPI is information about a company that has not been made public and that a reasonable investor would consider important when making an investment decision. Examples of MNPI are an impending merger, clinical trial results, or unreleased quarterly earnings.
Can an SEC Investigation End Without Charges?
Yes, it can. Investigations conclude in different ways, depending on the evidence. Outcomes include: no enforcement (investigation is closed), a negotiated resolution, or a civil enforcement action in the form of an administrative proceeding or a federal court lawsuit.
Why do I need a former SEC enforcement attorney?
A former SEC enforcement attorney brings an invaluable “insider” perspective to your defense, having previously sat on the other side of the table. I understand how SEC staff evaluate evidence, select targets, and negotiate settlements, allowing me to shape a more effective defense strategy for my clients.
What should I do if I receive an SEC subpoena?
If you have received an SEC subpoena, an unexpected call from SEC investigators, or a Wells Notice, early legal representation can make a significant difference. Contact David R. Chase, an SEC insider trading defense attorney, for a confidential consultation before responding to the SEC.
