Welcome to our dedicated page for Pinnacl West Cap SEC filings (Ticker: PNW), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Pinnacle West Capital Corporation filings document the reporting obligations of the holding company and Arizona Public Service, including combined Form 8-K reports filed or furnished by each registrant for its own information. Recent 8-K disclosures cover operating and financial results, earnings outlook materials, Regulation FD presentations, investor-meeting handouts, and the company’s NYSE-listed common stock.
Proxy filings describe shareholder voting matters, board governance, executive compensation, equity awards, pension-related compensation measures, and related annual meeting disclosures. The filing record also documents capital-structure information and regulatory-risk context for an Arizona electric utility business subject to energy, environmental, nuclear, tax and market-regulation requirements.
Butler Ronald Jr reported acquisition or exercise transactions in this Form 4 filing.
Pinnacle West Capital director Ronald Butler Jr reported receiving a grant of 1,665 Stock Units, each economically equivalent to one share of common stock. The units vested on May 14, 2026 and will be settled in common shares, with settlement deferred until the second anniversary of his separation from the company.
This is a compensation-related award, not an open-market purchase or sale, and leaves Butler with 1,665 Stock Units directly owned after the transaction.
de la Melena Gonzalo A Jr reported acquisition or exercise transactions in this Form 4 filing.
Pinnacle West Capital Corp director Gonzalo A. de la Melena Jr received a grant of 1,665 stock units. These stock units are each economically equivalent to one share of Pinnacle West common stock and increase his direct derivative holdings to 1,665 units.
The stock units vested on May 14, 2026 and will be settled in shares of common stock. He elected to defer settlement until the second anniversary of the year in which he separates from service with the company, so this filing reflects a compensation award rather than an open-market trade.
Flanagan Susan T. reported acquisition or exercise transactions in this Form 4 filing.
Pinnacle West Capital Corp director Susan T. Flanagan received a compensation-related grant of 1,665 stock units, each economically equivalent to one share of common stock. The stock units vested on May 14, 2026 and will be settled in common shares, with settlement deferred until the last business day of the month following the month in which she separates from service with the company. Following this grant, she holds 1,665 stock units directly.
TREVATHAN JAMES E JR reported acquisition or exercise transactions in this Form 4 filing.
Pinnacle West Capital Corp director James E. Trevathan Jr. received a grant of 1,665 stock units, each economically equivalent to one share of Pinnacle West common stock. The units vested on May 14, 2026 and will be settled in common shares, with settlement deferred until after his separation from the company.
Sims Paula J reported acquisition or exercise transactions in this Form 4 filing.
Pinnacle West Capital director Paula J. Sims received a grant of company stock. On the reported date, she was awarded 1,665 shares of Pinnacle West Capital common stock at an indicated value of $99.77 per share as a compensation-related grant. Following this award, she directly owns 11,032 common shares.
SPENCE WILLIAM H reported acquisition or exercise transactions in this Form 4 filing.
Pinnacle West Capital director William H. Spence received an award of 1,665 shares of Common Stock on May 14, 2026 at an indicated value of $99.77 per share. This was a compensation-related grant, not an open-market purchase. Following the award, he directly holds 6,291 shares.
Svinicki Kristine L reported acquisition or exercise transactions in this Form 4 filing.
Pinnacle West Capital Corp director Kristine L. Svinicki received an equity award of 1,665 Stock Units, each economically equivalent to one share of Pinnacle West common stock. The units vested on May 14, 2026 and will be settled in common shares.
Svinicki elected to defer settlement until the last business day of the month following the month in which she separates from service with the company. After this grant, she holds 1,665 Stock Units directly as reported in this filing.
BRYAN GLYNIS reported acquisition or exercise transactions in this Form 4 filing.
Pinnacle West Capital Corp director Glynnis Bryan reported receiving an award of 1,665 stock units, each economically equivalent to one share of common stock. The units vested on May 14, 2026 and will be settled in common shares after Bryan separates from service, based on a deferral election.
PINNACLE WEST CAPITAL CORP executive Jacob Tetlow reported open-market sales of company stock. On 2026-05-13, he sold 6,567 shares of Common Stock in two transactions, at prices of $99.01 and $99.00 per share. Following these sales, he held 6,675 shares directly and 2,468 shares indirectly through a 401(k) plan.
Pinnacle West Capital Corp. ownership disclosure: Capital Research Global Investors reports beneficial ownership of 16,441,549 shares, representing 13.6% of 120,905,390 shares outstanding.
The filing is an amended Schedule 13G/A (Amendment No. 6) listing sole voting and dispositive power over the 16,441,549 shares. Signature block shows execution by a Vice President and Senior Counsel on 05/11/2026.