# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0000764622-25-000081
Filing Date
2025-10-14
Accepted
2025-10-14 06:04:22
Documents
50
Period of Report
2025-10-14
Items
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-20251014.htm iXBRL | 8-K | 40163
2 | EX-99.1 | octoberinvestordeck.htm | EX-99.1 | 34571
7 |  | octoberinvestordeck001.jpg | GRAPHIC | 108674
8 |  | octoberinvestordeck002.jpg | GRAPHIC | 289915
9 |  | octoberinvestordeck003.jpg | GRAPHIC | 113744
10 |  | octoberinvestordeck004.jpg | GRAPHIC | 86775
11 |  | octoberinvestordeck005.jpg | GRAPHIC | 100282
12 |  | octoberinvestordeck006.jpg | GRAPHIC | 91263
13 |  | octoberinvestordeck007.jpg | GRAPHIC | 131479
14 |  | octoberinvestordeck008.jpg | GRAPHIC | 178539
15 |  | octoberinvestordeck009.jpg | GRAPHIC | 147583
16 |  | octoberinvestordeck010.jpg | GRAPHIC | 158548
17 |  | octoberinvestordeck011.jpg | GRAPHIC | 189866
18 |  | octoberinvestordeck012.jpg | GRAPHIC | 143445
19 |  | octoberinvestordeck013.jpg | GRAPHIC | 123891
20 |  | octoberinvestordeck014.jpg | GRAPHIC | 89056
21 |  | octoberinvestordeck015.jpg | GRAPHIC | 204303
22 |  | octoberinvestordeck016.jpg | GRAPHIC | 95261
23 |  | octoberinvestordeck017.jpg | GRAPHIC | 89438
24 |  | octoberinvestordeck018.jpg | GRAPHIC | 118929
25 |  | octoberinvestordeck019.jpg | GRAPHIC | 126211
26 |  | octoberinvestordeck020.jpg | GRAPHIC | 122166
27 |  | octoberinvestordeck021.jpg | GRAPHIC | 78872
28 |  | octoberinvestordeck022.jpg | GRAPHIC | 121862
29 |  | octoberinvestordeck023.jpg | GRAPHIC | 122851
30 |  | octoberinvestordeck024.jpg | GRAPHIC | 64211
31 |  | octoberinvestordeck025.jpg | GRAPHIC | 174010
32 |  | octoberinvestordeck026.jpg | GRAPHIC | 86745
33 |  | octoberinvestordeck027.jpg | GRAPHIC | 105047
34 |  | octoberinvestordeck028.jpg | GRAPHIC | 115961
35 |  | octoberinvestordeck029.jpg | GRAPHIC | 158737
36 |  | octoberinvestordeck030.jpg | GRAPHIC | 85146
37 |  | octoberinvestordeck031.jpg | GRAPHIC | 123655
38 |  | octoberinvestordeck032.jpg | GRAPHIC | 144648
39 |  | octoberinvestordeck033.jpg | GRAPHIC | 138830
40 |  | octoberinvestordeck034.jpg | GRAPHIC | 117059
41 |  | octoberinvestordeck035.jpg | GRAPHIC | 141891
42 |  | octoberinvestordeck036.jpg | GRAPHIC | 121296
| Complete submission text file | 0000764622-25-000081.txt |  | 6599785

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
3 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | pnw-20251014.xsd | EX-101.SCH | 2581
4 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | pnw-20251014_def.xml | EX-101.DEF | 14790
5 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | pnw-20251014_lab.xml | EX-101.LAB | 26512
6 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | pnw-20251014_pre.xml | EX-101.PRE | 15455
53 | EXTRACTED XBRL INSTANCE DOCUMENT | pnw-20251014_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.: 251389218
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.: 251389217
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)