Materion Insider Sold Shares Worth $765,164, According to a Recent SEC Filing
Robert J Phillippy, Director, on May 29, 2026, sold 3,500 shares in Materion (MTRN) for $765,164. Following the Form 4 filing with the SEC, Phillippy has control over a total of 15,691 common shares of the company, with 3,664 shares held directly and 12,027 controlled indirectly.SEC Filing:https://www.sec.gov/Archives/edgar/data/1104657/000121319026000015/xslF345X05/wk-form4_1780343922.xml