Eric P Lefkofsky, 10% Owner, Director, Chief Executive Officer and Chairman, on August 18, 2026, sold 132,591 shares in Tempus AI (TEM) for $6,577,840. Following the Form 4 filing with the SEC, Lefkofsky has control over a total of 37,096,625 Class A common shares of the company, with 2,098,130 shares held directly and 34,998,495 controlled indirectly.
SEC Filing: