{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-015934","form_type":"8-K","ticker":"SCL","cik":"0000094049","company_name":"STEPAN CO","filed_at":"2024-02-15T23:59:59+00:00","discovered_at":"2026-05-14T18:03:27.368759+00:00","generated_at":"2026-06-06T01:54:03.643071+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Stepan Company appoints Susan M. Lewis to Board of Directors","bullets":["Board expanded from 7 to 8 directors; Lewis elected to Class II, term at 2024 annual meeting.","Lewis spent over 30 years at Dow and was SVP Global Operations at Corteva until 2021 retirement.","Will serve on Audit, Compliance, Human Capital & Compensation, and Nominating & Corporate Governance committees.","Chairman highlights her supply chain and agricultural industry expertise as key additions."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-015934","json":"https://secwatch.observer/filing/0000950170-24-015934.json","markdown":"https://secwatch.observer/filing/0000950170-24-015934.md","text":"https://secwatch.observer/filing/0000950170-24-015934.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/94049/000095017024015934/0000950170-24-015934-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/94049/000095017024015934/scl-20240215.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-06T01:54:03.643071+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":"8facab2441","claim":"Susan M. Lewis was elected as Director at STEPAN CO.","evidence_excerpt":"On February 15, 2024, the Board of Directors (the “Board”) of Stepan Company (the “Company”) increased the size of the Board by one to a total of eight Directors and elected Susan M. Lewis as a Director.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/94049/000095017024015934/0000950170-24-015934-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"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"}