<SEC-DOCUMENT>0001104659-25-047076-index.html : 20250512 <SEC-HEADER>0001104659-25-047076.hdr.sgml : 20250512 <ACCEPTANCE-DATETIME>20250512085734 ACCESSION NUMBER: 0001104659-25-047076 CONFORMED SUBMISSION TYPE: 424B5 PUBLIC DOCUMENT COUNT: 2 FILED AS OF DATE: 20250512 DATE AS OF CHANGE: 20250512 FILER: COMPANY DATA: COMPANY CONFORMED NAME: PINNACLE WEST CAPITAL CORP CENTRAL INDEX KEY: 0000764622 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC SERVICES [4911] ORGANIZATION NAME: 01 Energy & Transportation EIN: 860512431 STATE OF INCORPORATION: AZ FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 424B5 SEC ACT: 1933 Act SEC FILE NUMBER: 333-277448 FILM NUMBER: 25932826 BUSINESS ADDRESS: STREET 1: 400 NORTH FIFTH STREET STREET 2: MS 8695 CITY: PHOENIX STATE: AZ ZIP: 85004 BUSINESS PHONE: 602 250 1000 MAIL ADDRESS: STREET 1: 400 NORTH FIFTH STREET STREET 2: MS 8695 CITY: PHOENIX STATE: AZ ZIP: 85004 FORMER COMPANY: FORMER CONFORMED NAME: AZP GROUP INC DATE OF NAME CHANGE: 19870506 </SEC-HEADER> <DOCUMENT> <TYPE>424B5 <SEQUENCE>1 <FILENAME>tm2513558-1_424b5.htm <DESCRIPTION>424B5 <TEXT> Document 1 - file: tm2513558-1_424b5.htm
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