{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-23-098962","form_type":"8-K","ticker":"KWR","cik":"0000081362","company_name":"QUAKER CHEMICAL CORP","filed_at":"2023-09-07T23:59:59+00:00","discovered_at":"2026-05-14T18:03:36.712778+00:00","generated_at":"2026-06-10T23:08:20.512667+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Quaker Houghton CAO David Will resigns; CFO Hostetter adds CAO duties","bullets":["David A. Will resigns as VP & Chief Accounting Officer effective Oct 2, 2023.","Resignation not due to any dispute with Quaker Houghton.","Shane W. Hostetter, current EVP & CFO, will serve as CAO in addition to CFO role.","No new compensatory arrangements for Hostetter in connection with CAO role."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-23-098962","json":"https://secwatch.observer/filing/0001104659-23-098962.json","markdown":"https://secwatch.observer/filing/0001104659-23-098962.md","text":"https://secwatch.observer/filing/0001104659-23-098962.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/81362/000110465923098962/0001104659-23-098962-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/81362/000110465923098962/tm2325615d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T23:08:20.512667+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":"0702d68aaa","claim":"Shane W. Hostetter was appointed as Chief Accounting Officer at QUAKER CHEMICAL CORP.","evidence_excerpt":"Upon the effectiveness of Mr. Will’s resignation, Shane W. Hostetter, age 42, will serve as the Company’s Chief Accounting Officer, in addition to his current position as Executive Vice President, Chief Financial Officer.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/81362/000110465923098962/0001104659-23-098962-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Accounting Officer"}],"fact_type":"executive_change"},{"claim_id":"b7a903c431","claim":"David A. Will resigned as Vice President and Chief Accounting Officer at QUAKER CHEMICAL CORP.","evidence_excerpt":"On September 5, 2023, David A. Will resigned from his positions as Vice President and Chief Accounting Officer of Quaker Chemical Company (“Quaker Houghton” or the “Company”) effective October 2, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/81362/000110465923098962/0001104659-23-098962-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Vice President and Chief Accounting Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}