On May 28, 2025, before the market opened, Investing.com published an article entitled “Tempus AI stock sinks following Spruce Point short report.” The article stated Tempus AI shares had fallen after “the company was targeted in a short-seller report by Spruce Point. The report raised serious concerns about the integrity of Tempus AI’s product, the credibility of its management, and its financial reporting practices.”
On this news, Tempus AI’s stock fell $12.67 per share, or 19.2%, to close at $53.20 on May 28, 2025.