Form 8-K - Current report:
SEC Accession No. 0000764622-26-000040
Filing Date
2026-08-04
Accepted
2026-08-04 08:18:37
Documents
44
Period of Report
2026-08-04
Items
Item 2.02: Results of Operations and Financial Condition
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

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2 EX-99.1 a8-kpnw063026exhibit991.htm EX-99.1 100156
3 EX-99.2 q2_2026xearningsxfinal.htm EX-99.2 39858
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  Complete submission text file 0000764622-26-000040.txt   5793017

Data Files

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7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT pnw-20260804_pre.xml EX-101.PRE 15455
48 EXTRACTED XBRL INSTANCE DOCUMENT pnw-20260804_htm.xml XML 5154
Mailing Address P O BOX 53999 PHOENIX AZ 85072-3999
Business Address 400 NORTH FIFTH STREET PHOENIX AZ 85004 602 250 1000
ARIZONA PUBLIC SERVICE CO (Filer) CIK: 0000007286 (see all company filings)

EIN.: 860011170 | State of Incorp.: AZ | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-04473 | Film No.: 261235606
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)

Mailing Address 400 NORTH FIFTH STREET MS 8695 PHOENIX AZ 85004
Business Address 400 NORTH FIFTH STREET MS 8695 PHOENIX AZ 85004 602 250 1000
PINNACLE WEST CAPITAL CORP (Filer) CIK: 0000764622 (see all company filings)

EIN.: 860512431 | State of Incorp.: AZ | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-08962 | Film No.: 261235605
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)