# Filing Detail

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

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 8-K | pnw-20260804.htm iXBRL | 8-K | 45084
2 | EX-99.1 | a8-kpnw063026exhibit991.htm | EX-99.1 | 100156
3 | EX-99.2 | q2_2026xearningsxfinal.htm | EX-99.2 | 39858
8 |  | a2q2020earningsfinal0_imaga.jpg | GRAPHIC | 32244
9 |  | q2_2026xearningsxfinal001.jpg | GRAPHIC | 105575
10 |  | q2_2026xearningsxfinal002.jpg | GRAPHIC | 335091
11 |  | q2_2026xearningsxfinal003.jpg | GRAPHIC | 96125
12 |  | q2_2026xearningsxfinal004.jpg | GRAPHIC | 162647
13 |  | q2_2026xearningsxfinal005.jpg | GRAPHIC | 129505
14 |  | q2_2026xearningsxfinal006.jpg | GRAPHIC | 88124
15 |  | q2_2026xearningsxfinal007.jpg | GRAPHIC | 102315
16 |  | q2_2026xearningsxfinal008.jpg | GRAPHIC | 130797
17 |  | q2_2026xearningsxfinal009.jpg | GRAPHIC | 122931
18 |  | q2_2026xearningsxfinal010.jpg | GRAPHIC | 140005
19 |  | q2_2026xearningsxfinal011.jpg | GRAPHIC | 66135
20 |  | q2_2026xearningsxfinal012.jpg | GRAPHIC | 84381
21 |  | q2_2026xearningsxfinal013.jpg | GRAPHIC | 107237
22 |  | q2_2026xearningsxfinal014.jpg | GRAPHIC | 116715
23 |  | q2_2026xearningsxfinal015.jpg | GRAPHIC | 163103
24 |  | q2_2026xearningsxfinal016.jpg | GRAPHIC | 189061
25 |  | q2_2026xearningsxfinal017.jpg | GRAPHIC | 154197
26 |  | q2_2026xearningsxfinal018.jpg | GRAPHIC | 150568
27 |  | q2_2026xearningsxfinal019.jpg | GRAPHIC | 142788
28 |  | q2_2026xearningsxfinal020.jpg | GRAPHIC | 135475
29 |  | q2_2026xearningsxfinal021.jpg | GRAPHIC | 158914
30 |  | q2_2026xearningsxfinal022.jpg | GRAPHIC | 148712
31 |  | q2_2026xearningsxfinal023.jpg | GRAPHIC | 113832
32 |  | q2_2026xearningsxfinal024.jpg | GRAPHIC | 106296
33 |  | q2_2026xearningsxfinal025.jpg | GRAPHIC | 87069
34 |  | q2_2026xearningsxfinal026.jpg | GRAPHIC | 141768
35 |  | q2_2026xearningsxfinal027.jpg | GRAPHIC | 139120
36 |  | q2_2026xearningsxfinal028.jpg | GRAPHIC | 149323
37 |  | q2_2026xearningsxfinal029.jpg | GRAPHIC | 132949
| Complete submission text file | 0000764622-26-000040.txt |  | 5793017

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
4 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | pnw-20260804.xsd | EX-101.SCH | 2581
5 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | pnw-20260804_def.xml | EX-101.DEF | 14790
6 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | pnw-20260804_lab.xml | EX-101.LAB | 26512
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)