Tempus AI CEO Eric Lefkofsky sells $10.5m in shares By Investing.com

Eric P. Lefkofsky, CEO and Chairman of Tempus AI, Inc. (), sold 250,000 shares of the company’s Class A Common Stock on July 28, 2026. The transactions totaled approximately $10.5 million, with prices ranging from $41.34 to $42.95 per share.

The sales were conducted indirectly through various entities, including Gray Media, LLC, Blue Media, LLC, the Lefkofsky Family Foundation, and Vas.org Foundation. Mr. Lefkofsky is the sole manager of Black Media, LLC, Blue Media, LLC, and Gray Media, LLC, and a trustee of the Lefkofsky Family Foundation and Vas.org Foundation. The transactions were executed pursuant to a Rule 10b5-1 trading plan, which Mr. Lefkofsky adopted on March 8, 2026.The insider sale comes as TEM shares trade at $44.29, slightly above the transaction prices. According to InvestingPro Tips, the stock has experienced significant volatility with a beta of 3.46, while shares are down 25% year-to-date.

Mr. Lefkofsky is also listed as a Director and 10% Owner of Tempus AI. InvestingPro analysis suggests the stock appears overvalued relative to its Fair Value, placing it among companies on the Most Overvalued list. Investors seeking deeper insights can access a comprehensive Pro Research Report on TEM, one of 1,400+ US equities covered with expert analysis and actionable intelligence.

In other recent news, Tempus AI reported its financial results for the second quarter of 2026, revealing a narrower-than-expected loss. The company posted adjusted earnings per share of negative $0.04, surpassing analysts’ projections of a $0.08 loss. Revenue for the quarter increased by 22% year-over-year, reaching $382.5 million. This growth was partly attributed to the first full quarter of integration with Ambry. Additionally, Tempus AI has raised its outlook and announced plans to acquire Personalis. These developments come alongside new product milestones that the company has achieved. The earnings report and strategic moves have drawn attention from investors and analysts alike.

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