{"schema_version":"secwatch.filing_event.v1","accession":"0000909832-26-000134","form_type":"8-K","ticker":"COST","cik":"0000909832","company_name":"COSTCO WHOLESALE CORP /NEW","filed_at":"2026-11-10T21:16:20+00:00","discovered_at":"2026-11-10T21:17:00.251075+00:00","generated_at":"2026-11-10T21:17:09.370742+00:00","sec_items":["5.02","8.01","9.01"],"event_type":"dividend","sentiment":"positive","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"Costco declares $30/share special dividend totaling about $13.3B and reauthorizes $4B buyback","bullets":["Declared a $30 per share special cash dividend, payable Dec. 4, 2026, to shareholders of record Nov. 24, 2026; total payment about $13.3 billion.","Board reauthorized up to $4 billion stock repurchase program expiring November 2030; replaces 2023 $4 billion program expiring January 2027, under which $3.1 billion was bought.","Helena B. Foulkes resigned from the board effective Nov. 7, 2026; served since Aug. 16, 2023 on Audit and Nominating/Governance; no disagreement cited; recently elected Rhode Island governor."],"urls":{"canonical":"https://secwatch.observer/filing/0000909832-26-000134","json":"https://secwatch.observer/filing/0000909832-26-000134.json","markdown":"https://secwatch.observer/filing/0000909832-26-000134.md","text":"https://secwatch.observer/filing/0000909832-26-000134.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/909832/000090983226000134/0000909832-26-000134-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/909832/000090983226000134/cost-20261107.htm"},"model":{"generated_by":"deepseek-v4.1-flash:cloud@v2","generated_at":"2026-11-10T21:17:09.370742+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}