# Pinnacle West Capital Corp (PNW)

> Cited company facts from SEC filings, by Steadybase. Web page: https://steadybase.io/company/pinnacle-west-capital-corp/ JSON: https://steadybase.io/company/pinnacle-west-capital-corp.json Checked Nov 10, 2026. Latest filing read: Nov 3, 2026.

## Company

- Legal name: PINNACLE WEST CAPITAL CORP
- Ticker: PNW (NYSE)
- SEC CIK: 0000764622
- Industry: Electric Services (SIC 4911)
- Headquarters: Phoenix, AZ
- Fiscal year ends: December 31
- SEC filer category: Large accelerated filer
- Website: pinnaclewest.com
- LinkedIn: https://www.linkedin.com/company/pinnacle-west-capital-corp
- Next earnings date: Feb 3, 2027 (estimated from past 8-K timing)

## Key facts

- Revenue: $5.3B for the fiscal year ended Dec 31, 2025 (10-K filed Feb 25, 2026). Source: https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/0000764622-26-000011-index.html
- Operating income: $1.1B for the fiscal year ended Dec 31, 2025 (10-K filed Feb 25, 2026). Source: https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/0000764622-26-000011-index.html
- Net income: $631.6M for the fiscal year ended Dec 31, 2025 (10-K filed Feb 25, 2026). Source: https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/0000764622-26-000011-index.html
- Employees: 6,610 as of Dec 31, 2025, as reported in an SEC filing. Source: https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/pnw-20251231.htm
- Shares outstanding: 121,201,207 as of Oct 28, 2026 (10-Q filed Nov 3, 2026). Source: https://www.sec.gov/Archives/edgar/data/764622/000076462226000050/0000764622-26-000050-index.html
- Auditor: Deloitte & Touche LLP, Tempe, Arizona, named in the latest 10-K. Source: https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/pnw-20251231.htm

## Business

with consolidated assets of approximately $30 billion. We derive essentially all of our revenues and earnings from our principal subsidiary, APS. Since 1886, APS and its affiliates have provided energy and energy-related products to people and businesses throughout Arizona. APS is Arizona’s largest and longest-serving electric company and generates safe, affordable electricity in 11 of Arizona’s 15 counties. Our other active subsidiaries are El Dorado and PNW Power.

Source: Item 1. Business, https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/pnw-20251231.htm

## Annual results

| Fiscal year ended | Revenue | Operating income | Net income |
|---|---|---|---|
| Dec 31, 2025 | $5.3B | $1.1B | $631.6M |
| Dec 31, 2024 | $5.1B | $1.0B | $626.0M |
| Dec 31, 2023 | $4.7B | $824.6M | $518.8M |
| Dec 31, 2022 | $4.3B | $731.9M | $500.8M |
| Dec 31, 2021 | $3.8B | $805.3M | $635.9M |

Each figure comes from the annual report for that year. Filing links for every figure: https://steadybase.io/company/pinnacle-west-capital-corp.json

## Officers and directors

- Pinnacle West Chairman, President and Chief Executive Officer Ted Geisler. Source: 8-K filed Nov 3, 2026, https://www.sec.gov/Archives/edgar/data/764622/000076462226000051/a8-kpnw093026exhibit991.htm
- Theodore N. Geisler, Chairman, CEO and President. Source: Form 4 filed Mar 20, 2026, https://www.sec.gov/Archives/edgar/data/764622/000162828026020016/0001628280-26-020016-index.htm
- Andrew D. Cooper, SVP & CFO. Source: Form 4 filed Mar 20, 2026, https://www.sec.gov/Archives/edgar/data/764622/000162828026020011/0001628280-26-020011-index.htm
- Andrew Cooper, Senior Vice President and Chief Financial Officer. Source: 10-K filed Feb 25, 2026, https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/pnw-20251231.htm
- Jacob Tetlow, Executive Vice President and Chief Operating Officer of APS. Source: 10-K filed Feb 25, 2026, https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/pnw-20251231.htm
- Elizabeth A. Blankenship, VP, Controller and CAO. Source: Form 4 filed Aug 11, 2026, https://www.sec.gov/Archives/edgar/data/764622/000162828026055895/0001628280-26-055895-index.htm
- Adam Heflin, Executive Vice President and Chief Nuclear Officer of Arizona Public Service Company (“APS”) and a named executive officer of Pinnacle West. Source: 8-K filed Jun 29, 2026, https://www.sec.gov/Archives/edgar/data/764622/000076462226000034/pnw-20260623.htm
- Adam C. Heflin, Executive Vice President and Chief Nuclear Officer, Palo Verde, of APS. Source: 10-K filed Feb 25, 2026, https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/pnw-20251231.htm
- Christopher R. Bauer, Vice President and Treasurer of Pinnacle West and APS. Source: 10-K filed Feb 25, 2026, https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/pnw-20251231.htm
- Jose L. Esparza, Senior Vice President, Public Policy of APS. Source: 10-K filed Feb 25, 2026, https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/pnw-20251231.htm
- Shirley A. Baum, SVP and GC. LinkedIn: https://linkedin.com/in/shirley-baum-18985018. Source: Form 4 filed Mar 20, 2026, https://www.sec.gov/Archives/edgar/data/764622/000162828026020008/0001628280-26-020008-index.htm
- Carol S. Eicher, Director. Source: 10-K filed Feb 25, 2026, https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/pnw-20251231.htm
- Glynis A. Bryan, Director. Source: 10-K filed Feb 25, 2026, https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/pnw-20251231.htm
- Gonzalo A. de la Melena, Jr., Director. Source: 10-K filed Feb 25, 2026, https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/pnw-20251231.htm
- James E Trevathan, Jr., Director. Source: 10-K filed Feb 25, 2026, https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/pnw-20251231.htm
- Kristine L. Svinicki, Director. Source: 10-K filed Feb 25, 2026, https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/pnw-20251231.htm
- Paula J. Sims, Director. Source: 10-K filed Feb 25, 2026, https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/pnw-20251231.htm
- Richard P. Fox, Director. Source: 10-K filed Feb 25, 2026, https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/pnw-20251231.htm
- Ronald Butler, Jr., Director. Source: 10-K filed Feb 25, 2026, https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/pnw-20251231.htm
- Susan T. Flanagan, Director. Source: 10-K filed Feb 25, 2026, https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/pnw-20251231.htm
- William H. Spence, Director. Source: 10-K filed Feb 25, 2026, https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/pnw-20251231.htm
- Jeffrey B. Guldner, Board member (per proxy). Source: DEF 14A filed Apr 3, 2026, https://www.sec.gov/Archives/edgar/data/764622/000162828026023516/pnw-20260403.htm
- Robert E. Smith, Board member (per proxy). Source: DEF 14A filed Apr 3, 2026, https://www.sec.gov/Archives/edgar/data/764622/000162828026023516/pnw-20260403.htm

## Recent 8-K events

- Nov 6, 2026: Item 7.01, Regulation FD disclosure; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/764622/000076462226000055/pnw-20261106.htm
- Nov 3, 2026: Item 2.02, Results of operations and financial condition (earnings release); Item 7.01, Regulation FD disclosure; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/764622/000076462226000051/pnw-20261103.htm
- Sep 30, 2026: Item 7.01, Regulation FD disclosure; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/764622/000076462226000049/pnw-20260930.htm
- Sep 4, 2026: Item 7.01, Regulation FD disclosure; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/764622/000076462226000046/pnw-20260904.htm
- Aug 13, 2026: Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/764622/000110465926095989/tm2622461d5_8k.htm
- Aug 7, 2026: Item 7.01, Regulation FD disclosure; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/764622/000076462226000044/pnw-20260807.htm
- Aug 4, 2026: Item 1.01, Entry into a material definitive agreement; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/764622/000110465926090108/tm2621767d2_8k.htm
- Aug 4, 2026: Item 2.02, Results of operations and financial condition (earnings release); Item 7.01, Regulation FD disclosure; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/764622/000076462226000040/pnw-20260804.htm
- Jun 29, 2026: Item 5.02, Departure or appointment of directors or officers; compensation; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/764622/000076462226000034/pnw-20260623.htm
- Jun 8, 2026: Item 7.01, Regulation FD disclosure; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/764622/000076462226000031/pnw-20260608.htm

## Insider trades (Form 4)

- Aug 10, 2026: Elizabeth A. Blankenship (VP, Controller and CAO) sold 980 shares, about $97,187. Source: https://www.sec.gov/Archives/edgar/data/764622/000162828026055895/0001628280-26-055895-index.htm

## What management said

- "Arizona continues to grow at an extraordinary pace, and our responsibility is clear: deliver safe, reliable and affordable energy for the customers who count on us every day" Pinnacle West Chairman, President and Chief Executive Officer Ted Geisler (8-K filed Nov 3, 2026). Source: https://www.sec.gov/Archives/edgar/data/764622/000076462226000051/a8-kpnw093026exhibit991.htm

## Latest filings

- 8-K filed Nov 3, 2026: https://www.sec.gov/Archives/edgar/data/764622/000076462226000051/pnw-20261103.htm
- 10-K filed Feb 25, 2026: https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/pnw-20251231.htm
- 10-Q filed Nov 3, 2026: https://www.sec.gov/Archives/edgar/data/764622/000076462226000050/pnw-20260930.htm
- DEF 14A filed Apr 3, 2026: https://www.sec.gov/Archives/edgar/data/764622/000162828026023516/pnw-20260403.htm

## About this data

SEC EDGAR filings, read by Steadybase. Every value links to the filing it came from.
Steadybase covers US-headquartered public companies that file with the SEC. API and MCP access: https://steadybase.io/docs/