---
schema_version: "secwatch.filing_event.v1"
accession: "0000764622-26-000031"
form_type: "8-K"
ticker: "PNW"
cik: "0000764622"
company_name: "PINNACLE WEST CAPITAL CORP"
filed_at: "2026-06-08T20:25:04+00:00"
generated_at: "2026-06-08T20:26:42.120508+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "low"
source: SEC EDGAR
---

# Pinnacle West provides investor presentation deck for June 2026 meetings

## Summary
- Filing discloses participation in securities analyst and investor meetings in June 2026.
- Handouts attached as Exhibit 99.1 titled 'Powering Arizona's Future'.
- No specific financial results, guidance changes, or material updates included in the filing text.

## SEC filing metadata
- accession: 0000764622-26-000031
- form_type: 8-K
- ticker: PNW
- cik: 0000764622
- company_name: PINNACLE WEST CAPITAL CORP
- filed_at: 2026-06-08T20:25:04+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: low
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/764622/000076462226000031/0000764622-26-000031-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/7286/000076462226000031/pnw-20260608.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000764622-26-000031
- JSON: https://secwatch.observer/filing/0000764622-26-000031.json
- Plain text: https://secwatch.observer/filing/0000764622-26-000031.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.