{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-142945","form_type":"8-K","ticker":"MKSI","cik":"0001049502","company_name":"MKS INC","filed_at":"2026-04-06T23:59:59+00:00","discovered_at":"2026-05-14T18:02:31.868458+00:00","generated_at":"2026-05-15T07:12:53.469948+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"General Counsel Kathleen Burke to retire; effective June 1, 2026","bullets":["Kathleen F. Burke will retire as EVP, General Counsel and Secretary on June 1, 2026.","She will remain as special advisor to MKS Inc. until July 1, 2026.","No replacement has been announced as of the filing date."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-142945","json":"https://secwatch.observer/filing/0001193125-26-142945.json","markdown":"https://secwatch.observer/filing/0001193125-26-142945.md","text":"https://secwatch.observer/filing/0001193125-26-142945.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1049502/000119312526142945/0001193125-26-142945-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1049502/000119312526142945/mksi-20260331.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T07:12:53.469948+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}