Timothy J Harris, Senior Vice President, Chief Digital and Information Officer, on September 08, 2026, sold 16,500 shares in ATI (ATI) for $3,424,410. Following the Form 4 filing with the SEC, Harris has control over a total of 113,687 common shares of the company, with 113,687 shares held directly.
SEC Filing:
https://www.sec.gov/Archives/edgar/data/1018963/000119312526387885/xslF345X05/ownership.xml