Law Offices of Howard G. Smith announces an investigation on behalf of ICON Public Limited Company (“ICON” or the “Company”) (NASDAQ: ICLR) investors concerning the Company’s possible violations of federal securities laws.

IF YOU ARE AN INVESTOR WHO SUFFERED A LOSS IN ICON PUBLIC LIMITED COMPANY (ICLR), CONTACT THE LAW OFFICES OF HOWARD G. SMITH ABOUT POTENTIALLY PURSUING CLAIMS TO RECOVER YOUR LOSS.

Contact the Law Offices of Howard G. Smith to discuss your legal rights by email at howardsmith@howardsmithlaw.com, by telephone at (215) 638-4847 or visit our website at www.howardsmithlaw.com.

What Happened?

On February 12, 2026, ICON disclosed that it is conducting an internal investigation “into certain of the Company’s accounting practices and controls, following concerns reported to the Audit Committee through Company management.” The Company stated that the investigation “primarily focuses on revenue recognition in fiscal years 2023 through 2025” and that “[due] to the ongoing investigation, including a delay of normal quarter and year-end reporting processes, the Company is not yet able to communicate its 2025 financial performance and is withdrawing its previously issued 2025 full year financial guidance.”

On this news, ICON’s stock price fell $53.06, or 39.85%, to close at $80.08 per share on February 12, 2026, thereby injuring investors.

Contact Us To Participate or Learn More:

If you purchased ICON securities, have information or would like to learn more about these claims, or have any questions concerning this announcement or your rights or interests with respect to these matters, please contact us:

Law Offices of Howard G. Smith

3070 Bristol Pike, Suite 112

Bensalem, Pennsylvania 19020

Telephone: (215) 638-4847

Email: howardsmith@howardsmithlaw.com

Visit our website at: www.howardsmithlaw.com.

This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and ethical rules.

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