securities law · claim

Elements of Insider Trading

Quick Answer

What are the elements of Insider Trading?

Insider trading occurs when individuals with access to confidential information about a company buy or sell its stock based on that information. It is illegal because it undermines investor confidence in the fairness and integrity of the securities markets.

Required Elements

1. Material Information

The information involved must be material, meaning it could influence an investor's decision to buy or sell a security.

What to prove: It must be demonstrated that the information was significant enough to affect the market price of the securities.

2. Non-Public Information

The information must not be available to the general public, thereby giving the insider an unfair advantage.

What to prove: It needs to be shown that the information was confidential and not disseminated to other investors.

3. Duty to Disclose or Abstain

The insider must have a fiduciary duty or be in a relationship of trust and confidence with the source of the information.

What to prove: Evidence must indicate that the insider had a legal obligation to disclose the information or refrain from trading.

4. Trading on the Information

The insider must have engaged in a trade of securities based on the material non-public information.

What to prove: It must be proven that the trades were directly influenced by the insider’s possession of the confidential information.

Burden of Proof

The Securities and Exchange Commission (SEC) bears the burden to prove insider trading violations by a preponderance of evidence.

Available Defenses
  • Lack of Materiality
  • Public Disclosure
  • No Duty to Disclose
Common Fact Patterns
  • An executive at a firm sells stock after learning of an upcoming merger not yet released to the public.
  • A friend of a company employee trades shares based on confidential earnings information shared during a private conversation.
Exam Tip

Focus on the elements of materiality, non-public information, and duty when answering exam questions on insider trading. Consider discussing how these elements interact with current market practices.

Key Cases
  • SEC v. Dirks
  • Chiarella v. United States
  • United States v. Newman

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