Market Abuse / Surveillance in Luxembourg

Why this matters

The update is a template form for insider list submission by issuers on SME growth markets, required under EU Regulation 596/2014 (MAR). The content is primarily administrative—a form update dated 1 October 2026 with no indication of new requirements, enforcement action, or policy changes.

Why this matters

This is a template update published by CSSF (Luxembourg regulator) for insider lists under EU Regulation 596/2014 (MAR). The content is purely procedural—providing a form for firms to maintain and update insider lists as required by existing rules.

Why this matters

Content references algorithmic trading notification template from CSSF (Luxembourg financial regulator). Primary focus is on market abuse surveillance and reporting requirements for algorithmic trading activities.

Why this matters

This regulatory update relates to the law on market abuse, which is relevant for banking, investment management, and capital markets firms. It covers topics such as market abuse surveillance, reporting and disclosure requirements, and authorization and licensing.

Why this matters

This regulatory update relates to the transposition of the EU Takeover Directive, which impacts banking, investment management, and capital markets firms. It covers authorization, prudential, and market abuse topics.

Why this matters

This regulatory update from the CSSF focuses on monitoring the quality of transaction reports received under Article 26 of MiFIR. It is relevant for banking and capital markets firms that are required to submit transaction reports.