secwatch.observer — SEC 8-K summary ====================================== Issuer: PINNACLE WEST CAPITAL CORP (PNW) CIK: 0000764622 Form: 8-K Filed at: 2025-05-15T23:59:59+00:00 Accession: 0001104659-25-049467 Event type: debt Sentiment: neutral Materiality: 0.60 Item codes: 9.01 LLM model: deepseek-v4-flash:cloud@v2 Pinnacle West issues $800M in senior notes: $400M at 4.90% due 2028, $400M at 5.15% due 2030 -------------------------------------------------------------------------------- - Issued $400M of 4.90% Senior Notes due 2028 and $400M of 5.15% Senior Notes due 2030. - Underwriting agreement and sixth supplemental indenture filed as exhibits to the 8-K. - Estimated offering expenses total approximately $1.13 million, per Exhibit 99.1. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/764622/000110465925049467/0001104659-25-049467-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/764622/000110465925049467/tm2513558d4_8k.htm HTML page: https://secwatch.observer/filing/0001104659-25-049467 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer