{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-23-057509","form_type":"8-K","ticker":"MKSI","cik":"0001049502","company_name":"MKS INC","filed_at":"2023-11-01T23:59:59+00:00","discovered_at":"2026-05-14T18:03:28.030728+00:00","generated_at":"2026-06-09T01:56:11.101689+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"MKS Instruments Q3 Non-GAAP EPS $1.46 beats guidance; Q4 revenue outlook $840M","bullets":["Revenue $932M in-line; GAAP EPS $0.58, Non-GAAP EPS $1.46 above guidance high-end.","GAAP gross margin 45.7%, non-GAAP 47.1% above high-end; operating margins also above.","Repriced USD Term Loan B and made $100M voluntary prepayment on Term Loan A in October.","Q4 guidance: revenue $840M +/- $40M, Adjusted EBITDA $185M, Non-GAAP EPS $0.85 +/- $0.27.","Operating cash flow $160M, free cash flow $142M."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-23-057509","json":"https://secwatch.observer/filing/0000950170-23-057509.json","markdown":"https://secwatch.observer/filing/0000950170-23-057509.md","text":"https://secwatch.observer/filing/0000950170-23-057509.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1049502/000095017023057509/0000950170-23-057509-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1049502/000095017023057509/mksi-20231101.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-09T01:56:11.101689+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":"421d4dac237fc345e7044c1a2c3a60e3f9b5bd20","claim":"MKS INC updated its the quarter ended September 30, 2023 guidance (reaffirmed).","evidence_excerpt":"On November 1, 2023, MKS Instruments, Inc. announced its financial results for the quarter ended September 30, 2023.","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1049502/000095017023057509/0000950170-23-057509-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the quarter ended September 30, 2023"},{"label":"Guidance","value":"reaffirmed"},{"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"}