{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-24-067437","form_type":"8-K","ticker":"PNW","cik":"0000764622","company_name":"PINNACLE WEST CAPITAL CORP","filed_at":"2024-06-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:21.931513+00:00","generated_at":"2026-06-01T06:59:08.765870+00:00","sec_items":["7.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Pinnacle West plans $450M convertible senior notes offering due 2027","bullets":["Offers $450M aggregate principal of convertible senior notes due 2027 in private placement to qualified institutional buyers.","Initial purchasers have option to purchase additional $67.5M within 13 days of issuance.","Net proceeds for general corporate purposes, including debt repayment, working capital, and investments in Arizona Public Service.","Notes are senior unsecured; conversions settled in cash up to principal and cash/stock for excess at Pinnacle West's election."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-24-067437","json":"https://secwatch.observer/filing/0001104659-24-067437.json","markdown":"https://secwatch.observer/filing/0001104659-24-067437.md","text":"https://secwatch.observer/filing/0001104659-24-067437.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/764622/000110465924067437/0001104659-24-067437-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/764622/000110465924067437/tm2415602d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-01T06:59:08.765870+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"}