{"schema_version":"secwatch.filing_event.v1","accession":"0000909832-26-000041","form_type":"8-K","ticker":"COST","cik":"0000909832","company_name":"COSTCO WHOLESALE CORP /NEW","filed_at":"2026-04-15T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.918376+00:00","generated_at":"2026-05-15T06:16:56.572676+00:00","sec_items":["8.01","9.01"],"event_type":"dividend","sentiment":"positive","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Costco raises quarterly dividend 13% to $1.47/share; payable May 15","bullets":["Quarterly dividend increased from $1.30 to $1.47 per share (annualized $5.88).","Dividend payable May 15, 2026 to shareholders of record as of May 1, 2026.","Board declared the dividend on April 15, 2026."],"urls":{"canonical":"https://secwatch.observer/filing/0000909832-26-000041","json":"https://secwatch.observer/filing/0000909832-26-000041.json","markdown":"https://secwatch.observer/filing/0000909832-26-000041.md","text":"https://secwatch.observer/filing/0000909832-26-000041.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/909832/000090983226000041/0000909832-26-000041-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/909832/000090983226000041/cost-20260415.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T06:16:56.572676+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"}