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Laptop on a table.
Articles·14 May 2024

Top 7 requirements of insider lists

A brief outline of the top 7 requirements for Insider Lists in terms of EU and UK Market Abuse Regulations.

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Marvin Floating around the world
Articles·23 May 2025

Markets and Mischief: A Global Roundup of Insider Trading Cases in 2025

With CEOs, bankers, analysts, and even politicians landing in hot water, insider trading cases are piling up faster than compliance officers can say “material non-public information.” Here's your brief roundup of insider antics so far this year.

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Permanent Insider Lists
Articles·17 May 2025

Understanding permanent insider lists under MAR

A detailed guide on who is a permanent insider and when to include them on an insider list.

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Finfluencers Beware
Articles·15 May 2025

Finfluencers Beware!

As financial influencers grow their audiences, they’re also drawing more attention from regulators. How can seemingly harmless online content cross legal boundaries such as market manipulation, insider trading, or improper disclosure?

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Lots of documents
Articles·5 May 2025

Version Control: A Tragedy in Four Tabs

A darkly funny take on the chaos of insider list version control, told as a four-act tragedy. From forgotten templates to regulatory panic, this is every compliance team's worst spreadsheet nightmare.

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Sheep saying MAR
Articles·2 May 2025

Insider Lists and the Spreadsheet of Despair

A sharp take on why spreadsheet-based insider lists are outdated, risky, and unfit for modern compliance. If you're still relying on Excel for MAR obligations, this is your wake-up call.

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The board looking out a window
Articles·22 April 2025

Mind the Gap: When is Inside Information Actually Inside

When exactly does financial information become "inside information"? And do we really need to tell anyone about it?

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Trump and MAR
Articles·11 April 2025

Trump's “Buy DJT” Post, A Wake-Up Call for Market Watchdogs on Both Sides of the Atlantic

Donald Trump’s “Buy DJT” post would raise serious red flags under EU and UK market abuse law, so why is it legal in the US? InsiderList unpacks the regulatory gap and why compliance teams in Europe should be paying close attention.

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Excel is insufficient for compliance automation
Articles·21 June 2024

Beyond excel: key benefits of MAR compliance automation

Version control, lack of audit trails, vulnerabilities, and compliance risks are some of the reasons why manual management of Insider Lists on Excel is no longer an option. Have a look at the key benefits of automating MAR compliance.

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Corporate Office
Articles·23 May 2024

What is a national competent authority?

National competent authorities are organizations that have the legally delegated or invested authority, or power to perform a designated function, normally monitoring compliance with the national statutes and regulations.

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