MKS Instruments Reports First Quarter 2021 Financial Results

Record revenue of $694 million, up 30% year-over-year Record Non-GAAP net earnings of $143 million, up 68% year-over-year, and GAAP net income of $122 million, up 77% year-over-year Operating cash flow of $127 million, up 69% year-over-year, and free cash flow of $100 million, up 55% year-over-year