{"schema_version":"secwatch.filing_event.v1","accession":"0000764622-25-000078","form_type":"8-K","ticker":"PNW","cik":"0000764622","company_name":"PINNACLE WEST CAPITAL CORP","filed_at":"2025-09-02T23:59:59+00:00","discovered_at":"2026-05-14T18:02:46.335109+00:00","generated_at":"2026-05-17T09:05:30.451932+00:00","sec_items":["1.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Pinnacle West extends settlement date on forward sale agreements with Wells Fargo to Dec 31, 2026","bullets":["Amendment dated August 28, 2025 modifies two forward sale agreements dated February 28 and 29, 2024.","Maturity Date changed from September 4, 2025 to December 31, 2026.","All other terms and representations under the original confirmations remain unchanged and in full force.","Amendment signed by Treasurer Chris Bauer on behalf of Pinnacle West Capital Corporation."],"urls":{"canonical":"https://secwatch.observer/filing/0000764622-25-000078","json":"https://secwatch.observer/filing/0000764622-25-000078.json","markdown":"https://secwatch.observer/filing/0000764622-25-000078.md","text":"https://secwatch.observer/filing/0000764622-25-000078.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/764622/000076462225000078/0000764622-25-000078-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/764622/000076462225000078/pnw-20250828.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T09:05:30.451932+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"}