Everpure, Inc. ⋅ 10-Q ⋅ 6/5 NetApp, Inc. ⋅ 10-K ⋅ 6/5 VEEVA SYSTEMS INC ⋅ 10-Q ⋅ 6/5 Planet Labs PBC ⋅ 10-Q ⋅ 6/5 Rubrik, Inc. ⋅ 10-Q ⋅ 6/5 BEST BUY CO INC ⋅ 10-Q ⋅ 6/5 COOPER COMPANIES, INC. ⋅ 10-Q ⋅ 6/5 DOCUSIGN, INC. ⋅ 10-Q ⋅ 6/5 DILLARD'S, INC. ⋅ 10-Q ⋅ 6/5 ServiceTitan, Inc. ⋅ 10-Q ⋅ 6/5

Everpure, Inc. ⋅ 10-Q ⋅ 6/5 NetApp, Inc. ⋅ 10-K ⋅ 6/5 VEEVA SYSTEMS INC ⋅ 10-Q ⋅ 6/5 Planet Labs PBC ⋅ 10-Q ⋅ 6/5 Rubrik, Inc. ⋅ 10-Q ⋅ 6/5 BEST BUY CO INC ⋅ 10-Q ⋅ 6/5 COOPER COMPANIES, INC. ⋅ 10-Q ⋅ 6/5 DOCUSIGN, INC. ⋅ 10-Q ⋅ 6/5 DILLARD'S, INC. ⋅ 10-Q ⋅ 6/5 ServiceTitan, Inc. ⋅ 10-Q ⋅ 6/5

PINNACLE WEST CAPITAL CORP

Electric Services | SIC: 4911
Phone: 602 250 1000

CIK: 0000764622
EIN: 860512431
State Location: AZ
State of Inc.: AZ

NYSE:PNW

Form: 424B5

Filing Date: 01 Jun 2026
Report Date:
Accepted: 01 Jun 2026 06:46 a.m.
Accession Number: 0001104659-26-068630

Act: 33
File Number: 333-277448
Film Number: 261047498

Documents

Primary Document: 424B5

Accepted: 01 Jun 2026 06:46 a.m.

0001104659-26-068630-index-headers.html

Last Modified: 01 Jun 2026 06:46 a.m.

0001104659-26-068630-index.html

Last Modified: 01 Jun 2026 06:46 a.m.

0001104659-26-068630.txt

Last Modified: 01 Jun 2026 06:46 a.m.

lg_pinnaclewestcap-4c.jpg

Last Modified: 01 Jun 2026 06:46 a.m.