Tim Cook is out as Apple CEO. He gave a 15-year masterclass in succeeding a legend. – Business Insider Posted on September 1, 2026 By Malcolm Knoll No Comments on Tim Cook is out as Apple CEO. He gave a 15-year masterclass in succeeding a legend. – Business Insider Tim Cook Steps Down as Apple CEO Tim Cook has left his role as Apple’s CEO, marking the end of a 15-year reign during which he mastered the art of succeeding a technological icon. Business Insider Business