ICON Shares Plunge After Launching Accounting Probe

ICON Plc shares plunged in premarket trading after the health care services contractor said it may have overstated some of its past revenue and pulled its guidance for the year.

By Olivia Fletcher · Bloomberg Markets

ICON Plc shares plunged in premarket trading after the health care services contractor said it may have overstated some of its past revenue and pulled its guidance for the year.