{"schema_version":"secwatch.filing_event.v1","accession":"0000909832-23-000047","form_type":"8-K","ticker":"COST","cik":"0000909832","company_name":"COSTCO WHOLESALE CORP /NEW","filed_at":"2023-10-20T23:59:59+00:00","discovered_at":"2026-05-14T18:03:32.360034+00:00","generated_at":"2026-06-09T19:25:20.791369+00:00","sec_items":["5.02","8.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Costco CEO Craig Jelinek to step down Jan 1, 2024; Ron Vachris named successor","bullets":["Craig Jelinek steps down as CEO effective Jan 1, 2024; remains on board and advisory role through April 2024.","Ron Vachris, current President and COO, elected President and CEO effective Jan 1, 2024; he has over 40 years at Costco.","Vachris to receive fiscal 2024 base salary of $1.15M and RSUs valued at $10.4M, with performance conditions set in November 2023.","Board declares quarterly dividend of $1.02 per share, payable Nov 17, 2023 to holders of record Nov 3, 2023."],"urls":{"canonical":"https://secwatch.observer/filing/0000909832-23-000047","json":"https://secwatch.observer/filing/0000909832-23-000047.json","markdown":"https://secwatch.observer/filing/0000909832-23-000047.md","text":"https://secwatch.observer/filing/0000909832-23-000047.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/909832/000090983223000047/0000909832-23-000047-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/909832/000090983223000047/cost-20231018.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-09T19:25:20.791369+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":"008de97709","claim":"Craig Jelinek departed as Chief Executive Officer at COSTCO WHOLESALE CORP /NEW.","evidence_excerpt":"Craig Jelinek’s intention to step down as Chief Executive Officer, effective January 1, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/909832/000090983223000047/0000909832-23-000047-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"step down"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"},{"claim_id":"264db5b8b4","claim":"Ron Vachris was elected as President and Chief Executive Officer at COSTCO WHOLESALE CORP /NEW.","evidence_excerpt":"The Board of Directors has elected Ron Vachris, currently President and Chief Operating Officer, as President and Chief Executive Officer effective January 1, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/909832/000090983223000047/0000909832-23-000047-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"label":"Role","value":"President and Chief Executive Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}