{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-055783","form_type":"8-K","ticker":"MKSI","cik":"0001049502","company_name":"MKS INC","filed_at":"2024-05-08T23:59:59+00:00","discovered_at":"2026-05-14T18:03:17.039107+00:00","generated_at":"2026-06-02T08:33:40.403048+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"MKS Instruments Q1 revenue $868M, non-GAAP EPS $1.18 beat guidance","bullets":["Q1 2024 revenue $868M (above midpoint); GAAP net income $15M, EPS $0.22.","Non-GAAP diluted EPS $1.18 exceeded high-end of guidance; Adjusted EBITDA $217M.","Q2 2024 guidance: revenue ~$860M, Adj. EBITDA ~$197M, non-GAAP EPS ~$0.93.","Made $50M voluntary debt prepayment in April; continuing deleveraging focus.","CEO cites strong gross margins and positioning for market recovery later in 2024."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-055783","json":"https://secwatch.observer/filing/0000950170-24-055783.json","markdown":"https://secwatch.observer/filing/0000950170-24-055783.md","text":"https://secwatch.observer/filing/0000950170-24-055783.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1049502/000095017024055783/0000950170-24-055783-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1049502/000095017024055783/mksi-20240508.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-02T08:33:40.403048+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"c569a8b9983eeb1358dc13190b310a5f200332ee","claim":"MKS INC reported the second quarter of 2024 results: revenue $860 million, plus or minus $40 million, EPS $0.93, plus or minus $0.26. Guidance initiated.","evidence_excerpt":"Second Quarter 2024 Outlook For the second quarter of 2024, the Company expects revenue of $860 million, plus or minus $40 million, Adjusted EBITDA of $197 million, plus or minus $23 million, and Non-GAAP net earnings per diluted share of $0.93, plus or minus $0.26.","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1049502/000095017024055783/0000950170-24-055783-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the second quarter of 2024"},{"label":"Revenue","value":"$860 million, plus or minus $40 million"},{"label":"EPS","value":"$0.93, plus or minus $0.26"},{"label":"Guidance","value":"initiated"},{"label":"Result","value":"guidance update"}],"fact_type":"earnings_release"},{"claim_id":"f878a92fd82e969b532aa8eb6f6a484a4ec16246","claim":"MKS INC reported the quarter ended March 31, 2024 results: revenue $868 million, net income $15 million, EPS $0.22.","evidence_excerpt":"MKS Instruments Reports First Quarter 2024 Financial Results • Quarterly revenue of $868 million, above the midpoint of guidance • Quarterly GAAP net income of $15 million and net income per share of $0.22 • Quarterly Adjusted EBITDA of $217 million and Non-GAAP net earnings per diluted share of $1.18, exceeding the high-end of guidance","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1049502/000095017024055783/0000950170-24-055783-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the quarter ended March 31, 2024"},{"label":"Revenue","value":"$868 million"},{"label":"Net income","value":"$15 million"},{"label":"EPS","value":"$0.22"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}