Every material Form 8-K Pinnacle West Capital filed with the SEC in 2025, read and summarized by AI: what happened, the key figures, whether it reads positive or negative for shareholders, and how big a deal it is (impact 1-5). Newest first; each brief links to its own page and to the filing on SEC.gov.
Pinnacle West reported third-quarter 2025 net income attributable to common shareholders of $413.2 million, or $3.39 per diluted share, up from $3.37 a year earlier, on operating revenues of $1.82 billion. The company raised its 2025 earnings guidance to $4.90-$5.10 per diluted share, citing customer and sales growth and weather, partly offset by higher operations and maintenance expenses, and gave a 2026 range of $4.55-$4.75.
Q3 2025 net income attributable to common shareholders was $413.2 million, or $3.39 per diluted share, versus $395.0 million, or $3.37, in Q3 2024.
Nine-month 2025 diluted EPS was $4.93, compared with $5.32 in the first nine months of 2024, and the company said year-to-date earnings were 2.4% lower.
2025 EPS guidance was raised to $4.90-$5.10; 2026 EPS guidance is $4.55-$4.75 on a weather-normalized basis.
APS plans to invest more than $2.5 billion annually through 2028 and will grant an additional $3 million in shareholder funds for utility bill assistance and related programs.
Pinnacle West Capital entered into an amendment on August 28, 2025, to its forward sale agreements with Wells Fargo Bank, National Association, dated February 2024. The amendment sets a December 31, 2026 settlement date for the Share Forward Transactions, subject to the original terms. The filing does not state any change in share count, price or proceeds, so the effect on shareholders is limited to the revised timing of settlement.
Amendment dated August 28, 2025, to forward sale agreements dated February 28 and February 29, 2024
Amendment sets a December 31, 2026 settlement date for the Share Forward Transactions
Counterparty is Wells Fargo Bank, National Association; full terms are in Exhibit 10.1
Pinnacle West reported second-quarter 2025 net income attributable to common shareholders of $192.6 million, or $1.58 per diluted share, down from $203.8 million, or $1.76, a year earlier, while operating revenues rose to $1.36 billion. The company blamed cooler weather than last year's record heat and said it continues to expect 2025 earnings of $4.40 to $4.60 per diluted share on a weather-normalized basis.
Q2 2025 net income attributable to common shareholders was $192.6 million, or $1.58 per diluted share, versus $203.8 million, or $1.76, in Q2 2024.
Q2 2025 operating revenues were $1.36 billion, compared with $1.31 billion in Q2 2024.
The company cited 15.4% fewer cooling degree-days in Q2 2025 than in Q2 2024; net income for the first half of 2025 was 14.8% lower than in the first half of 2024.
2025 EPS guidance was continued at $4.40 to $4.60 per diluted share on a weather-normalized basis.
Pinnacle West reported a first-quarter 2025 net loss attributable to common shareholders of $4.6 million, or $0.04 per diluted share, compared with net income of $16.9 million, or $0.15 per diluted share, a year earlier. Operating revenues rose to $1.03 billion, but higher operations and maintenance expense, depreciation and lower other income drove the decline, and the company said results were in line with its expectations. The company continues to expect 2025 earnings of $4.40 to $4.60 per diluted share on a weather-normalized basis, so shareholders see no change to that outlook.
Net loss attributable to common shareholders of $4.6 million, or $0.04 per diluted share, for the quarter ended March 31, 2025, versus net income of $16.9 million, or $0.15 per diluted share, in Q1 2024
Operating revenues rose to $1,032.3 million from $951.7 million; operations and maintenance expense rose to $300.1 million from $257.6 million
2025 EPS guidance of $4.40 to $4.60 per diluted share on a weather-normalized basis was continued, per the company
Company cited planned power plant outages and a gain on a former subsidiary sale in the prior year as factors in the results
Pinnacle West reported full-year 2024 net income attributable to common shareholders of $608.8 million, or $5.24 per diluted share, up from $501.6 million, or $4.41, in 2023. The company posted a fourth-quarter net loss of $6.8 million, or $0.06 per diluted share, and said it continues to estimate 2025 earnings of $4.40 to $4.60 per diluted share on a weather-normalized basis.
Full-year 2024 net income attributable to common shareholders was $608.8 million, or $5.24 per diluted share, versus $501.6 million, or $4.41, in 2023.
Fourth-quarter 2024 net loss attributable to common shareholders was $6.8 million, or $0.06 per diluted share, compared with a net loss of $23,000 in the fourth quarter of 2023.
Full-year 2024 operating revenues were $5.12 billion, up from $4.70 billion in 2023; fourth-quarter revenues were $1.10 billion, up from $991.6 million.
2025 EPS guidance of $4.40 to $4.60 per diluted share was reiterated in the company's February 25, 2025 release.
Pinnacle West Capital and Arizona Public Service announced leadership changes in their legal functions, effective immediately. Robert E. Smith was named Executive Vice President, Chief Legal Officer and Chief Development Officer, and Shirley A. Baum was promoted to Senior Vice President and General Counsel, to ease the handover of General Counsel duties ahead of Smith's planned retirement as an officer on August 1, 2025.
Robert E. Smith named Executive Vice President, Chief Legal Officer and Chief Development Officer of Pinnacle West and APS, effective immediately
Shirley A. Baum promoted to Senior Vice President and General Counsel of Pinnacle West and APS, effective immediately
Smith's planned retirement as an officer of Pinnacle West and APS is set for August 1, 2025
Briefs are written by AI from the filing text (each brief's own page names the model) and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the model's reading of the filing for shareholders, not a price forecast. Not investment advice.
Only material 8-Ks get a brief: results, deals, executive changes, restructuring, impairments, delisting notices, restatements, cybersecurity incidents and other disclosed events. Routine filings (vote results, exhibits only) are skipped. Every Pinnacle West Capital filing is on SEC EDGAR ↗. 8-K briefs of other companies →