Entegris(ENTG) - 2024 Q1 - Quarterly Results

PRESS RELEASE Bill Seymour VP of Investor Relations T + 1 952 556 1844 bill.seymour@entegris.com Exhibit 99.1 ENTEGRIS REPORTS RESULTS FOR FIRST QUARTER OF 2024 • Net sales of $771 million, decreased 16% from prior year and 5% sequentially • Adjusted net sales decreased 5% from prior year and 4% sequentially (excluding the impact of divestitures) • GAAP diluted EPS of $0.30 • Non-GAAP diluted EPS of $0.68 BILLERICA, Mass., May 1, 2024 - Entegris, Inc. (NASDAQ: ENTG), today reported its financial results for ...