{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-251012","form_type":"8-K","ticker":"MKSI","cik":"0001049502","company_name":"MKS INC","filed_at":"2024-11-05T23:59:59+00:00","discovered_at":"2026-05-14T18:03:07.494271+00:00","generated_at":"2026-05-30T05:06:54.606638+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"MKS Instruments appoints Wissam Jabre (EVP/CFO of Western Digital) to board","bullets":["Wissam Jabre, EVP/CFO of Western Digital, appointed as Class III director effective Nov. 4, 2024.","Board size increased by one to nine directors; Jabre will serve on Audit Committee.","Received automatic RSU grant with $200,000 grant date value, vesting before 2026 annual meeting.","Will receive prorated $85,000 annual board retainer and $12,500 Audit Committee retainer."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-251012","json":"https://secwatch.observer/filing/0001193125-24-251012.json","markdown":"https://secwatch.observer/filing/0001193125-24-251012.md","text":"https://secwatch.observer/filing/0001193125-24-251012.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1049502/000119312524251012/0001193125-24-251012-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1049502/000119312524251012/d859540d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-30T05:06:54.606638+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":"33946a12e7","claim":"Wissam Jabre was appointed as Director at MKS INC.","evidence_excerpt":"On November 4, 2024, the Board of Directors (the “Board”) of MKS Instruments, Inc. (the “Company”) appointed Wissam Jabre as a Class III Director, effective November 4, 2024, to serve until the 2026 Annual Meeting of Shareholders.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1049502/000119312524251012/0001193125-24-251012-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}