# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000764622-26-000041
Filing Date
2026-08-04
Accepted
2026-08-04 08:20:37
Documents
110
Period of Report
2026-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | pnw-20260630.htm iXBRL | 10-Q | 3288569
2 | EX-31.1 | exhibit311-063026.htm | EX-31.1 | 10533
3 | EX-31.2 | exhibit312-063026.htm | EX-31.2 | 10896
4 | EX-31.3 | exhibit313-063026.htm | EX-31.3 | 10743
5 | EX-31.4 | exhibit314-063026.htm | EX-31.4 | 10038
6 | EX-32.1 | exhibit321-063026.htm | EX-32.1 | 8137
7 | EX-32.2 | exhibit322-063026.htm | EX-32.2 | 8262
| Complete submission text file | 0000764622-26-000041.txt |  | 17040123

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
8 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | pnw-20260630.xsd | EX-101.SCH | 114856
9 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | pnw-20260630_cal.xml | EX-101.CAL | 141228
10 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | pnw-20260630_def.xml | EX-101.DEF | 673625
11 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | pnw-20260630_lab.xml | EX-101.LAB | 1104810
12 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | pnw-20260630_pre.xml | EX-101.PRE | 912926
114 | EXTRACTED XBRL INSTANCE DOCUMENT | pnw-20260630_htm.xml | XML | 3125392

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-Q | Act: 34 | File No.: 001-04473 | Film No.: 261235612
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-Q | Act: 34 | File No.: 001-08962 | Film No.: 261235611
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)