8-K current report · filed Sep 4, 2026

Pinnacle West Capital (PNW) 8-K Current Report: September 4, 2026

Item 7.01PNW overview

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Pinnacle West Capital (PNW) filed an 8-K current report with the SEC on September 4, 2026 reporting Item 7.01 (Regulation FD Disclosure). September 2026 analyst and investor meetings, supported by Exhibit 99.1 handouts.

Pinnacle West Capital 8-K event analysis

AI summary of each reported item and its exhibits

Item 7.01 · Regulation FD Disclosure

  • September 2026 analyst and investor meetings, supported by Exhibit 99.1 handouts
  • Reg FD disclosure provides investors equal access to presentation materials used in those meetings
  • Exhibit 99.1 contains Pinnacle West’s substantive investor messaging and should be reviewed for updated guidance

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