Pinnacle West Capital Corporation

PNWNYSE

Market cap11.31B USDAs of Sep 22, 2026

Utilities· Regulated Electric· US

$93.31

Session change unavailable

Market closed · NYSE

Status checked Oct 25, 2026, 3:50 AM · America/New_York

Observed Sep 21, 2026, 7:59 PM UTC · Last available price

Pinnacle West Capital Corporation (PNW)

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SEC filings

Company news and regulatory filings are separate evidence streams. Items are sorted newest first and duplicate URLs, same-day headlines, filing accessions and filing forms are collapsed before display.

SEC filings

Regulatory filings · separate from news

10 unique

8-K
Filed Sep 4, 2026 · Source: SEC document
Open filing
8-K
Filed Aug 13, 2026 · Source: SEC document
Open filing
SC 13G
Filed Aug 12, 2026 · Source: SEC document
Open filing
4
Filed Aug 11, 2026 · Source: SEC document
Open filing
4
Filed Aug 11, 2026 · Source: SEC document
Open filing
8-K
Filed Aug 7, 2026 · Source: SEC document
Open filing
8-K
Filed Aug 4, 2026 · Source: SEC document
Open filing
424B5
Filed Aug 4, 2026 · Source: SEC document
Open filing
10-Q
Filed Aug 4, 2026 · Source: SEC document
Open filing
8-K
Filed Aug 4, 2026 · Source: SEC document
Open filing

Pinnacle West Capital Corporation research

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