Pinnacle West Capital Corp (PNW)

Pinnacle West Sets Date for 2026 Second-Quarter Financial Results, Webcast/Conference Call

Pinnacle West Capital Corp. (NYSE: PNW) announced today that it plans to release its 2026 second-quarter financial results before U.S. financial...

From Legacy to Future: APS Plans to Convert Cholla Power Plant to Natural Gas

Historic Arizona plant repower aims to meet state’s rising energy needsArizona Public Service (APS) announced today it plans to convert two units...

Pinnacle West Declares Quarterly Dividend

Pinnacle West Capital Corporation’s (NYSE: PNW) board of directors today declared a quarterly dividend of $0.91 per share of common stock...

Form 8-K - Current report

Form 424B5 - Prospectus [Rule 424(b)(5)]

Form 8-K - Current report

Form 424B5 - Prospectus [Rule 424(b)(5)]

Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses

Form 424B5 - Prospectus [Rule 424(b)(5)]

Form POSASR - Post-effective Amendment to an automatic shelf registration statement

Form 4 - Statement of changes in beneficial ownership of securities

Form 4 - Statement of changes in beneficial ownership of securities

Form 4 - Statement of changes in beneficial ownership of securities

Form 4 - Statement of changes in beneficial ownership of securities

Form 4 - Statement of changes in beneficial ownership of securities