PINNACLE WEST CAPITAL CORP — DEF 14A

PINNACLE WEST CAPITAL CORP of PHOENIX, AZ filed a DEF 14A with the SEC on 1997-03-31. Industry: Electric Services.

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Filing timeline for this registrant (60)

Showing 12 of 60 filings.

FiledForm
2026-04-03DEFA14A
2026-04-03DEF 14A
2025-04-08DEFA14A
2025-04-08DEF 14A
2025-03-06PRE 14A
2024-05-06DEFA14A
2024-04-04DEFA14A
2024-04-04DEF 14A
2023-05-02DEFA14A
2023-05-01DEFA14A
2023-04-05DEFA14A
2023-04-05DEF 14A

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