MKS Insider Sold Shares Worth $3,154,800, According to a Recent SEC Filing
John Tseng-Chung Lee, Director, President & CEO, on May 22, 2026, sold 10,000 shares in MKS (MKSI) for $3,154,800. Following the Form 4 filing with the SEC, Lee has control over a total of 144,696 common shares of the company, with 144,696 shares held directly.SEC Filing:https://www.sec.gov/Archives/edgar/data/1049502/000104950226000088/xslF345X05/form4.xmlPrice: $332.13, Change: $+11.51, Percent Change: +3.59%