Clinical Research Provider Icon Stock Crashes On Accounting Probe

Icon Plc (NASDAQ:ICLR) shares are crashing in Thursday’s premarket session as the company disclosed an update on its upcoming earnings report. The clinical research organisation disclosed an ongoing internal investigation launched by its Audit Committee in late October 2025 into certain accounting practices and internal controls. The review, prompted by concerns raised to the committee through management, is being led by external legal counsel with support from forensic and technical accounting firms. Do ...