<SEC-DOCUMENT>0001104659-24-030005-index.html : 20240301 <SEC-HEADER>0001104659-24-030005.hdr.sgml : 20240301 <ACCEPTANCE-DATETIME>20240301163409 ACCESSION NUMBER: 0001104659-24-030005 CONFORMED SUBMISSION TYPE: 424B5 PUBLIC DOCUMENT COUNT: 3 FILED AS OF DATE: 20240301 DATE AS OF CHANGE: 20240301 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 IRS NUMBER: 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: 24710522 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>tm2330082-6_424b5.htm <DESCRIPTION>424B5 <TEXT> Document 1 - file: tm2330082-6_424b5.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-FILING FEES <SEQUENCE>2 <FILENAME>tm2330082d4_ex-filingfees.htm <DESCRIPTION>EX-FILING FEES <TEXT> Document 2 - file: tm2330082d4_ex-filingfees.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>lg_pinnaclewestcap-4c.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: lg_pinnaclewestcap-4c.jpg
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