Michaune D Tillman, Senior Vice President and General Counsel, on May 11, 2026, sold 3,260 shares in Corning (GLW) for $674,870. Following the Form 4 filing with the SEC, Tillman has control over a total of 10,174 common shares of the company, with 10,174 shares held directly.
SEC Filing:
https://www.sec.gov/Archives/edgar/data/24741/000002474126000223/xslF345X05/form4.xml