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Insider

Insider (Law) – Definition, Meaning, and Legal Classification

The term ‘insider’ is primarily used in the legal context in connection with securities trading law or capital market law. It refers to natural or legal persons who, due to their special access to information, obtain knowledge of non-public, price-sensitive information about publicly listed companies or financial instruments. The central regulatory framework in Germany is the Securities Trading Act (WpHG), which has been supplemented by the Market Abuse Regulation (MAR) as part of the harmonization of European capital market law. The following sets out the various facets of the concept of insider and the associated legal provisions in detail.


1. The Term ‘Insider’ in a Legal Context

The term ‘insider’ is precisely defined in various laws and regulations. At its core, it concerns individuals or institutions who have access to so-called inside information.

1.1 Definition according to the Securities Trading Act and the Market Abuse Regulation

The Securities Trading Act (§ 119 WpHG) refers directly to the definitions anchored in the Market Abuse Regulation. According to Art. 8 and Art. 14 MAR, a person is considered an insider if they possess inside information that is relevant for trading on regulated markets.

1.1.1 Types of Insiders
  • Primary insider: Persons who have access to inside information due to their position within the company (for example, executive board members, supervisory board members, employees).
  • Secondary insider: Persons who receive the inside information indirectly (for example, through tipsters).
  • Temporary insider: Persons who, in the course of a specific task or service (for example, auditors, consultants), gain access to inside information.
1.1.2 Inside Information

Inside information according to Art. 7 MAR is specific information which is not public, directly or indirectly relates to an issuer or financial instruments, and whose disclosure would be likely to have a significant effect on the price.


2. Insider Trading – Unlawful Conduct and Criminal Relevance

Insider trading is illegal in Germany and the European Union and is subject to strict sanctions and oversight mechanisms.

2.1 Prohibition of Insider Trading

According to Art. 14 MAR, insiders are prohibited from, on the basis of inside information:

  • Acquiring or disposing of financial instruments (insider trading)
  • Providing third parties with recommendations or inducements to act (tipping)
  • Unauthorised disclosure of inside information

2.2 Criminal Liability and Sanctions

Insider trading constitutes a criminal offence in Germany under § 119 WpHG, punishable by a fine or imprisonment of up to five years. In particularly serious cases, imprisonment may even extend to ten years. In addition to criminal sanctions, the Federal Financial Supervisory Authority (BaFin) may also take regulatory measures.

2.3 Examples of Insider Trading

Typical cases include buying or selling shares while in possession of unpublished financial results or impending takeover information. It is also a criminal offence to pass on such information to third parties who then carry out financial transactions based on it.


3. Duties and Prohibitions for Insiders

Insiders are subject to specific codes of conduct and reporting obligations. These serve to protect the integrity of capital markets and to prevent market abuse.

3.1 Confidentiality and Secrecy Obligations

Insiders are required to keep inside information confidential and not to disclose it unlawfully to third parties. Companies must implement appropriate safeguards to ensure that only authorised persons have access to sensitive information.

3.2 Insider Lists and Notices

Issuers and persons associated with them are required by Art. 18 MAR to draw up insider lists. These lists record all persons who have or had access to inside information. They are provided to supervisory authorities upon request.

3.3 Directors’ Dealings

Members of management and supervisory bodies of listed companies and persons closely associated with them are required by Art. 19 MAR to immediately report their own transactions involving shares or debt instruments of their own company, including derivative financial instruments.


4. Exceptions and Grounds for Justification

Not every transaction involving inside information is automatically unlawful. The law recognizes several exceptions and grounds for justification.

4.1 Professional or Official Disclosure

If inside information is disclosed as part of a proper professional or official relationship and no abuse occurs, this is permitted as long as secrecy obligations continue to be observed.

4.2 Disclosure Obligations to Supervisory Authorities

Disclosure of inside information, for example to audit authorities or courts in the course of official duties, may be permissible.

4.3 Lawful Transactions within the Framework of Reportable Dealings

Transactions by persons in possession of inside information are permitted under certain conditions, especially if the information has been published promptly and correctly or the transactions are made under pre-existing commitments.


5. Regulatory Aspects and Oversight

5.1 Responsibilities

Supervision of insider trading and related offences falls to Germany’s Federal Financial Supervisory Authority (BaFin). At the European level, the European Securities and Markets Authority (ESMA) is responsible.

5.2 Investigation, Prevention, and Enforcement

BaFin examines suspicious transactions, monitors compliance with reporting obligations, and can initiate both administrative fines and criminal investigations. In cooperation with criminal prosecution authorities, relevant cases are pursued up to the possible filing of charges.


6. International Dimension and Harmonization

6.1 EU-wide Harmonized Rules through the Market Abuse Regulation

The Market Abuse Regulation has led to extensive harmonization of insider law provisions across the entire European internal market. National particularities are being gradually replaced by union-wide regulations.

6.2 Third Country Provisions

Country-specific regulations apply to individuals and companies from third countries. However, when trading in financial instruments listed in the EU, European law must regularly also be observed.


7. Significance and Purpose of Insider Law

Insider law serves to protect the integrity and proper functioning of capital markets. Its aim is to ensure investor confidence in fair, transparent, and efficient trading and to prevent illicit information advantages.


Conclusion

The legal concept of the insider is closely linked to the protection of capital markets. Through clear definitions, transparent reporting obligations, comprehensive prohibitions, and strict oversight, opportunities for abuse are curtailed. Consistent enforcement of these provisions strengthens market integrity and investor confidence in the financial system.

Frequently Asked Questions

What legal obligations do insiders have in connection with inside information?

Insiders are subject to strict legal obligations, in particular under the European Market Abuse Regulation (MAR) and the German Securities Trading Act (WpHG). As soon as a person qualifies as an insider, they are obliged to treat inside information with strict confidentiality and not to disclose it unlawfully. Insiders must also not use inside information for their own trading (insider trading) or to recommend financial instruments based on such information. They are additionally required to provide key information, e.g. to supervisory authorities, accurately and in a timely manner. Companies must maintain insider lists and inform insiders accordingly. Breaches of these obligations may result in civil claims for damages, criminal sanctions (in particular imprisonment and fines), and administrative penalties.

What penalties apply for breaches of the prohibition on insider trading?

Violations of the prohibition on insider trading are regularly subject to significant criminal and administrative penalties. Insider offences are prosecuted in Germany under § 119 ff. WpHG. Depending on the severity of the offence, a fine or imprisonment of up to five years may be imposed; in particularly serious cases, up to ten years. In addition, the Federal Financial Supervisory Authority (BaFin) may impose a fine of several million euros or up to a specified percentage of annual turnover. Civil claims, for example for damages by affected investors, may also arise. The sanctions are intended in particular to protect the integrity and transparency of financial markets and have a significant deterrent effect.

Is the disclosure of inside information always prohibited?

Disclosure of inside information is generally prohibited as long as the information is non-public and price-sensitive. However, there are exceptions set out by law. Disclosure may be permissible if it takes place in the normal exercise of a profession, office, or function, and appropriate protective measures are in place (e.g., in permissible internal company information flows or to advisers who themselves are subject to confidentiality obligations). An exception may also apply if the disclosure is required to fulfill legal obligations. Any person who lawfully receives inside information is, from that point on, subject to the same restrictions as the original insider.

What is BaFin’s role in monitoring insider violations?

The Federal Financial Supervisory Authority (BaFin) plays a central role in monitoring and prosecuting insider violations. Using automated trading systems and reports from market participants, it monitors unusual price movements and suspicious transactions. BaFin is also authorized to initiate investigations, seize documents, hear parties, and request information from companies and banks. In the case of violations, BaFin may impose administrative fines and, if necessary, file complaints with the public prosecutor’s offices, which then carry out criminal investigations. BaFin publishes major decisions, thereby ensuring transparency and prevention in the capital market.

What reporting obligations exist for insiders or issuers?

Different reporting obligations apply to insiders, for example to supervisory authorities such as BaFin. Issuers are required to promptly publish all inside information that may have an immediate effect on the price of a financial instrument in the form of an inside information release (ad hoc disclosure obligation pursuant to Art. 17 MAR). Certain groups, such as managers or persons with managerial responsibility, must report their own transactions involving company financial instruments (so-called directors’ dealings) within three business days. Issuers must also maintain and update insider lists recording all persons who have access to inside information.

Can unintentional violations of insider law also be sanctioned?

Yes, even unintentional violations of statutory insider regulations can result in sanctions and fines. Insider law recognizes the principle of negligence: anyone who, through carelessness, lack of due diligence, or ignorance of the legal situation, violates reporting, confidentiality, or trading prohibitions can still be held legally accountable. Penalties for negligent conduct are generally lower than for intentional acts; nevertheless, there remains a significant risk of sanction. Companies and individuals are therefore required to implement comprehensive compliance measures to avoid inadvertent breaches and to conduct regular training.

What rights do insiders affected by investigative measures have?

Affected insiders have various fundamental rights during investigations, in accordance with the Code of Criminal Procedure (StPO) and the Basic Law (GG). They may exercise their right to remain silent and have the right to legal representation. During searches and seizures, proportionality must be maintained, and legal remedies can be pursued against measures taken by BaFin or the public prosecutor (e.g., objections or legal action). The persons concerned must also be informed about the allegations against them and have the right to access files, provided this does not endanger the proceedings. Companies have a duty of care towards employees affected by measures and should support them in regulatory and employment law matters.