ICON plc Form 6-K Filing Summary

ICON plc has filed a Form 6-K to report its delayed filing of the Annual Report on Form 20-F for the year ended December 31, 2025. This delay has resulted in a notice from Nasdaq indicating non-compliance with listing rules, with 60 days to submit a plan to regain compliance. The company expects to resolve this upon filing the Form 20-F, which is anticipated before a conference call. ICON plc also announced its Q4 and full-year 2025 financial results release for May 27, 2026, and a conference call on May 28, 2026. The company is a clinical research organization and is working to finalize its audit and regain compliance with Nasdaq listing requirements.