{"schema_version":"secwatch.filing_event.v1","accession":"0000764622-26-000026","form_type":"8-K","ticker":null,"cik":"0000007286","company_name":"ARIZONA PUBLIC SERVICE CO","filed_at":"2026-05-04T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.686291+00:00","generated_at":"2026-05-15T00:09:06.934424+00:00","sec_items":["2.02","7.01","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Pinnacle West swings to Q1 profit of $32.9M ($0.27/share) vs year-ago loss; guidance maintained","bullets":["Net income of $32.9M ($0.27 diluted) vs net loss of $4.6M (-$0.04) in Q1 2025, a $38M improvement.","Customer growth 2.2%; weather-normalized sales up 9.4%; warmer winter boosted usage.","Higher transmission revenues and lower O&M expenses drove results, partly offset by higher interest and depreciation.","2026 weather-normalized EPS guidance reaffirmed at $4.55–$4.75 per share."],"urls":{"canonical":"https://secwatch.observer/filing/0000764622-26-000026","json":"https://secwatch.observer/filing/0000764622-26-000026.json","markdown":"https://secwatch.observer/filing/0000764622-26-000026.md","text":"https://secwatch.observer/filing/0000764622-26-000026.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/7286/000076462226000026/0000764622-26-000026-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/7286/000076462226000026/pnw-20260502.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T00:09:06.934424+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":"5b3ee3968e0ea1caf05993b2d9e9c4c8464fedce","claim":"ARIZONA PUBLIC SERVICE CO reported the quarter ended March 31, 2026 results: net income $32.9 million, EPS $0.27 per diluted share. Guidance reaffirmed.","evidence_excerpt":"Pinnacle West Capital Corp. (NYSE: PNW) today reported consolidated net income attributable to common shareholders of $32.9 million, or $0.27 per diluted share of common stock, for the quarter ended March 31, 2026.","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/7286/000076462226000026/0000764622-26-000026-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the quarter ended March 31, 2026"},{"label":"Net income","value":"$32.9 million"},{"label":"EPS","value":"$0.27 per diluted share"},{"label":"Guidance","value":"reaffirmed"},{"label":"Result","value":"reported results"}]}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}