{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-024210","form_type":"8-K","ticker":"SCL","cik":"0000094049","company_name":"STEPAN CO","filed_at":"2025-02-20T23:59:59+00:00","discovered_at":"2026-05-14T18:03:06.884646+00:00","generated_at":"2026-05-26T10:09:57.639219+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Stepan board member Edward Wehmer to retire at 2025 annual meeting; Dearth named Lead Independent Director","bullets":["Edward J. Wehmer to retire from Stepan Company Board effective April 29, 2025, after 22 years of service.","Wehmer served as Lead Independent Director since 2016 and Audit Committee Chair from 2007-2023.","Board size to reduce from 8 to 7 directors upon his retirement.","Randall S. Dearth to succeed Wehmer as Lead Independent Director.","Wehmer's retirement is not due to any disagreement with the company."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-024210","json":"https://secwatch.observer/filing/0000950170-25-024210.json","markdown":"https://secwatch.observer/filing/0000950170-25-024210.md","text":"https://secwatch.observer/filing/0000950170-25-024210.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/94049/000095017025024210/0000950170-25-024210-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/94049/000095017025024210/scl-20250220.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-26T10:09:57.639219+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":"5dbbde4b36","claim":"Randall S. Dearth changed role as Lead Independent Director at STEPAN CO.","evidence_excerpt":"Effective upon Mr. Wehmer’s retirement from the Board, the size of the Company’s Board will be reduced from eight to seven directors and Randall S. Dearth will succeed Mr. Wehmer as Lead Independent Director.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/94049/000095017025024210/0000950170-25-024210-index.htm","confidence":0.9,"family_label":"Executive change","details":[{"label":"Action","value":"succeed"},{"label":"Role","value":"Lead Independent Director"}],"fact_type":"executive_change"},{"claim_id":"a40c744e32","claim":"Edward J. Wehmer departed as Lead Independent Director at STEPAN CO.","evidence_excerpt":"On February 18, 2025, Edward J. Wehmer, a member of Board of Directors (the “Board”) of Stepan Company (the “Company”), notified the Board of his decision to retire from the Board, effective as of the 2025 Annual Meeting of Stockholders (the “2025 Annual Meeting”), which is scheduled for April 29, 2025.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/94049/000095017025024210/0000950170-25-024210-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retire"},{"label":"Role","value":"Lead Independent Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}