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Regulation

Our regulatory database, containing everything you need to know about MAR.

All Law Regulatory updates Industry news

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Industry news·30 September 2026

FCA Primary Market Bulletin 65: Delayed Disclosure and Insider Lists

In Primary Market Bulletin 65, the FCA reviewed delayed disclosure of inside information. It found no systemic failings, but warned against blanket classification, outdated assessments and automated workflows that open unnecessary insider lists.

Industry news·20 July 2026

Suspicious trading before 41% of UK takeovers: the FCA's cleanliness stat hits a new high

The FCA's Market Cleanliness Statistic hit a record 41% in 2025. We look at what is driving the rise in suspicious trading ahead of UK takeovers, and what it means for insider list controls.

Industry news·16 July 2026

FCA PMB59: Delayed Disclosure Category Breakdown and Delay Period Unpacked

The FCA's Primary Market Bulletin 59 reviews two years of delayed disclosure notifications under UK MAR. Here is what the category breakdown and delay periods reveal about how issuers actually use Article 17.4, and what it means for insider list practice.

Industry news·30 May 2025

Regulating Crypto Market Abuse in the EU and UK

An exploration of how the EU and UK are addressing crypto market abuse through evolving regulatory frameworks, highlighting differing approaches to enforcement, oversight, and the treatment of digital assets.

Industry news·5 May 2025

FCA Outlines Agenda to Strengthen Market Abuse Oversight

The FCA outlines its updated enforcement priorities in a speech by Therese Chambers. Key focus areas include transaction reporting reform, organised crime disruption, and stronger insider governance. Learn what it means for listed companies.

Law·25 January 2025

EU Regulation 2024/2809: Simplifying SME Access to Public Capital Markets

Regulation (EU) 2024/2809 simplifies disclosure requirements and reduces compliance costs to improve SME access to public capital markets, promoting a more efficient Capital Markets Union.

Regulatory updates·21 November 2024

FCA Market Bulletin 52: Key Highlights and Guidance

This bulletin highlights three common challenges issuers face when identifying and managing inside information, emphasising the importance of clear communication during shareholder meetings.

Regulatory updates·17 June 2024

UK's New Criminal Laws on Insider Dealing

The changes to the UK criminal offence mean that various financial instruments, including derivatives and exchange-traded funds, now fall under the criminal offence of insider dealing.

Regulatory updates·12 March 2024

FCA Insider Trading Conviction Underscores Market Abuse Crackdown

This case, prosecuted by the Financial Conduct Authority (FCA), highlights the regulator's commitment to upholding market integrity through both criminal and regulatory enforcement.

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