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Corporate Building
Articles·26 June 2025

Navigating UK MAR – is it inside information?

Under UK MAR, inside information is non-public, precise, and likely to affect market price. Issuers must assess it carefully, maintain clear records, and disclose promptly to stay compliant. Is your organisation ready?

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Introducing InsiderList Workspaces
Articles·26 May 2026

Introducing Workspaces

Review and approve requests for confidential lists from you dashboard.

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EU MAR regulation reworked
Articles·26 May 2026

EU MAR Changes Land on 5 June: What to Do

EU MAR Article 17 changes on 5 June. Disclosure shifts to the final event of protracted processes, and the delayed-disclosure test is rewritten.

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financial-risk
Articles·18 May 2026

Market abuse goes where the surveillance isn't

Insider dealing hasn't declined. It has migrated to prediction markets where surveillance is thin and the rules are unsettled. Here is what that means for compliance teams managing inside information.

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rns-integration
Articles·18 May 2026

Announcing our integration with the London Stock Exchange RNS

Draft, review, edit, approve, and submit RNS notices to your LSE account, direct from InsiderList.

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Rolling the dice
Articles·22 April 2026

When Non-Public Information Finds a New Market

Prediction markets have crossed into territory that regulators can no longer overlook. We break down what they are and how they square with insider trading laws in the US, UK, and EU.

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Oil Discovery
Articles·5 February 2026

Inside information controls: lessons from the FCA’s Gerrity case

The FCA’s Gerrity case shows that insider lists record access, but they do not stop dealing, especially with contractors and offshore teams. This came after Gerrity was fined for insider dealing under UK MAR.

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London
Articles·15 September 2025

FCA Secures Convictions Against West Brothers in Insider Trading Case

The FCA convicted Matthew and Nikolas West for insider trading in several UK companies, resulting in custodial sentences and significant financial penalties. Even relatively small-scale insider dealing will be prosecuted to protect market integrity.

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Paris
Articles·3 September 2025

AMF Cracks Down on MND: €1.89m in Fines for Insider Trading

The Autorité des marchés financiers (AMF) has imposed a total of €1.89 million in fines against eight individuals and two companies following a complex market abuse case linked to ski-resort projects across France.

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Takeover
Articles·5 August 2025

Key Insights from the FCA's Market Cleanliness Report

Overview of the FCA's latest Market Cleanliness Report, highlighting key findings on unusual trading ahead of UK takeovers and outlining practical steps to strengthen insider list management and ensure MAR compliance.

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