Pinnacle West Capital Corporation (PNW)
NYSE: PNW · Real-Time Price · USD
108.08
+0.80 (0.75%)
At close: Jun 26, 2026, 4:00 PM EDT
107.00
-1.08 (-1.00%)
After-hours: Jun 26, 2026, 7:05 PM EDT
Company Description
Pinnacle West Capital Corporation, through its subsidiary, provides retail and wholesale electric services in the state of Arizona.
The company engages in the generation, transmission, and distribution of electricity using nuclear, gas, oil, coal, and solar generating facilities.
Its transmission facilities include overhead lines and underground lines; and distribution facilities consist of overhead lines and underground primary cables.
The company also owns and maintains substations, including transmission and distribution yards; and owns energy storage facilities.
Pinnacle West Capital Corporation was incorporated in 1985 and is headquartered in Phoenix, Arizona.
Pinnacle West Capital Corporation
| Country | United States |
| Founded | 1985 |
| Industry | Utilities - Regulated Electric |
| Sector | Utilities |
| Employees | 6,610 |
| CEO | Theodore Geisler |
Contact Details
Address: 400 North Fifth Street, PO Box 53999 Phoenix, Arizona 85072-3999 United States | |
| Phone | 602 250 1000 |
| Website | pinnaclewest.com |
Stock Details
| Ticker Symbol | PNW |
| Exchange | NYSE |
| Stock Type | Common Stock |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0000764622 |
| CUSIP Number | 723484101 |
| ISIN Number | US7234841010 |
| Employer ID | 86-0512431 |
| SIC Code | 4911 |
Key Executives
| Name | Position |
|---|---|
| Theodore N. Geisler | Chairman of the Board, President and Chief Executive Officer |
| Andrew D. Cooper | Senior Vice President and Chief Financial Officer |
| Shirley A. Baum | Senior Vice President, Corporate Secretary and General Counsel |
| Adam C. Heflin | Executive Vice President and Chief Nuclear Officer of APS |
| Jacob Tetlow | Executive Vice President and Chief Operating Officer of APS |
| Elizabeth A. Blankenship | Vice President, Controller and Chief Accounting Officer |
| Amanda Ho | Director of Investor Relations |
| Todd Horton | SVice President of Nuclear Regulatory and Oversight of Palo Verde Generating Station for APS |
| Diane Wood | Assistant Vice President and Corporate Secretary |
| Christopher R. Bauer | Vice President and Treasurer |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Jun 8, 2026 | 8-K | Current Report |
| Jun 5, 2026 | 8-K | Current Report |
| Jun 5, 2026 | 424B5 | Filing |
| Jun 5, 2026 | 8-K | Current Report |
| Jun 2, 2026 | 424B5 | Filing |
| Jun 1, 2026 | FWP | Free Writing Prospectus |
| Jun 1, 2026 | 424B5 | Filing |
| May 29, 2026 | POSASR | Filing |
| May 19, 2026 | 8-K | Current Report |
| May 14, 2026 | SCHEDULE 13G/A | Filing |