Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000764622-26-000011
Filing Date
2026-02-25
Accepted
2026-02-25 08:26:27
Documents
169
Period of Report
2025-12-31

Document Format Files

Seq Description Document Type Size
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2 EX-4.5 pnw20251231exhibit45.htm EX-4.5 43045
3 EX-10.10(G) pnw20251231exhibit1010g.htm EX-10.10(G) 48939
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8 EX-23.2 pnw20251231exhibit232.htm EX-23.2 2150
9 EX-31.1 pnw20251231exhibit311.htm EX-31.1 10117
10 EX-31.2 pnw20251231exhibit312.htm EX-31.2 9911
11 EX-31.3 pnw20251231exhibit313.htm EX-31.3 9722
12 EX-31.4 pnw20251231exhibit314.htm EX-31.4 9025
13 EX-32.1 pnw20251231exhibit321pnw.htm EX-32.1 7846
14 EX-32.2 pnw20251231exhibit322aps.htm EX-32.2 7830
21 pnw-20251231_g1.jpg GRAPHIC 315414
22 pnw-20251231_g2.jpg GRAPHIC 73080
23 pnw-20251231_g3.jpg GRAPHIC 919579
24 pnw-20251231_g4.jpg GRAPHIC 78017
25 sectransmittalimage1a01.jpg GRAPHIC 15976
  Complete submission text file 0000764622-26-000011.txt   30755668

Data Files

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17 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT pnw-20251231_def.xml EX-101.DEF 1128040
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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: 10-K | Act: 34 | File No.: 001-04473 | Film No.: 26674319
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: 10-K | Act: 34 | File No.: 001-08962 | Film No.: 26674318
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)