Decoding Ad-hoc Publicity: How to Navigate Flawed Disclosures in Financial Markets
"Understand your rights and strategies when companies fail to properly disclose information."
In today's fast-paced financial markets, investors rely on timely and accurate information to make informed decisions. Ad-hoc publicity, or immediate disclosure of significant news by companies, plays a vital role in maintaining market transparency and investor confidence. However, when companies release flawed or misleading information, it can lead to substantial financial losses for investors. This article delves into the complexities of flawed ad-hoc publicity and explores the legal structures designed to protect investors when disclosures go wrong.
The principle behind ad-hoc publicity is straightforward: companies must promptly share any information that could materially affect their stock price. This ensures that all investors have access to the same information, preventing insider trading and promoting fair market conditions. But what happens when this information is inaccurate, incomplete, or released in a way that misleads investors? Determining who is entitled to compensation when trading decisions are negatively impacted by misinformation is more complex than it appears.
This analysis will focus on dissecting the legal mechanisms available to investors who have suffered losses due to flawed ad-hoc publicity, specifically focusing on the structure of liability under §§ 37b and 37c of the German Securities Trading Act (WpHG). While the legal framework discussed is specific to German law, the underlying principles and challenges are relevant to investors worldwide.
The Challenge of Transactional Requirements

One of the key challenges in holding companies accountable for flawed ad-hoc publicity lies in proving the so-called “transactional requirement.” Legal consensus typically focuses on the underlying contractual agreements, and when determining who has the right to claim damages resulting from adverse trading based on misinformation, the actual legal position isn't always taken into account. This prevailing view, however, is not fully examined when looking at secondary market liability provisions.
- Complexity in Securities Lending: Determining liability becomes difficult when shares are lent or transferred, as the original purchaser may not be the one directly affected by the misinformation.
- Defining ‘Affected Parties’: It’s challenging to draw a clear line identifying who should be considered an affected party eligible for compensation.
- Causation Issues: Establishing a direct link between the flawed publicity and the investor's trading decision can be problematic.
- Practical Limitations: The existing legal framework struggles to address modern trading practices and complex financial instruments.
Moving Towards a Fairer System
Ultimately, ensuring fair and efficient markets requires a robust legal framework that protects investors from the consequences of flawed ad-hoc publicity. By moving beyond a narrow focus on contractual relationships and embracing a more holistic view of the market, we can create a system that holds companies accountable for their disclosures and provides meaningful remedies for those who are harmed by misinformation.