Parsons Corporation (PSN) Stock Plunges After FAA Contract Loss: December 5, 2025 News, Forecasts and Investor Outlook
Updated: December 6, 2025 Parsons Corporation (NYSE: PSN), a U.S. defense and infrastructure engineering firm, saw its stock price collapse on Friday, December 5, 2025, after the company unexpectedly lost a multibillion‑dollar Federal Aviation Administration (FAA) air traffic control contract