PNW News
Official issuer or fund updates, exact SEC current reports, and large established publisher coverage, newest first. Every lawfully retained item remains in the corpus; each public page contains at most 100 rows. Headlines open the exact source; summaries are concise descriptions and not investment recommendations. Captured 2026-08-31.
| Date | Type | Publisher | Headline | Summary |
|---|---|---|---|---|
| 2026-08-13 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 9.01. |
| 2026-08-07 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2026-08-04 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01. |
| 2026-08-04 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 1.01,9.01. |
| 2026-06-29 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02,9.01. |
| 2026-06-08 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2026-06-05 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 9.01. |
| 2026-06-05 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 8.01,9.01. |
| 2026-05-19 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.07. |
| 2026-05-06 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2026-05-04 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01. |
| 2026-04-15 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2026-03-12 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 9.01. |
| 2026-02-27 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2026-02-25 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01. |
| 2026-02-19 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 1.01,2.03,5.02,9.01. |
| 2025-11-07 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2025-11-03 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01. |
| 2025-10-14 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2025-09-02 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 1.01,9.01. |
| 2025-09-02 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2025-08-15 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 9.01. |
| 2025-08-06 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01. |
| 2025-08-06 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,8.01. |
| 2025-07-22 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2025-06-16 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K/A | PINNACLE WEST CAPITAL CORP filed Form 8-K/A covering items 8.01. |
| 2025-06-13 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,8.01,9.01. |
| 2025-05-27 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2025-05-22 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.07. |
| 2025-05-15 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 9.01. |
| 2025-05-01 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01. |
| 2025-03-03 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2025-02-25 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01. |
| 2025-02-19 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02. |
| 2025-01-06 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2024-12-12 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02,7.01,9.01. |
| 2024-12-12 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02. |
| 2024-11-08 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2024-11-08 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 1.01,9.01. |
| 2024-11-08 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K/A | PINNACLE WEST CAPITAL CORP filed Form 8-K/A covering items 1.01,9.01. |
| 2024-11-06 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01. |
| 2024-09-30 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2024-09-03 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2024-08-02 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 1.01,2.03,9.01. |
| 2024-08-01 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01. |
| 2024-06-20 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02,9.01. |
| 2024-06-10 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 9.01. |
| 2024-06-06 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 1.01,2.03,3.02,9.01. |
| 2024-06-04 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 8.01,9.01. |
| 2024-06-03 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2024-06-03 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2024-05-24 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.07. |
| 2024-05-09 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 9.01. |
| 2024-05-07 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2024-05-02 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01. |
| 2024-04-08 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2024-03-20 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02. |
| 2024-03-04 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2024-03-04 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 1.01,8.01,9.01. |
| 2024-02-29 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2024-02-27 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01. |
| 2024-01-10 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2023-12-01 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2023-11-09 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2023-11-02 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01. |
| 2023-09-05 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2023-08-03 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01. |
| 2023-07-18 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2023-06-30 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 9.01. |
| 2023-06-22 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 8.01. |
| 2023-06-15 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 8.01. |
| 2023-05-31 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2023-05-19 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02,5.07,9.01. |
| 2023-05-04 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01. |
| 2023-05-01 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02. |
| 2023-04-10 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 1.01,1.02,2.03,9.01. |
| 2023-02-27 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01. |
| 2023-02-27 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2023-02-22 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02. |
| 2023-01-11 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2022-12-19 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02. |
| 2022-12-02 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2022-11-10 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2022-11-08 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 9.01. |
| 2022-11-03 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01. |
| 2022-10-28 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,8.01,9.01. |
| 2022-09-12 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2022-08-09 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2022-08-03 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01. |
| 2022-06-27 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K/A | PINNACLE WEST CAPITAL CORP filed Form 8-K/A covering items 5.02. |
| 2022-06-13 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2022-06-09 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 8.01. |
| 2022-05-24 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.07. |
| 2022-05-24 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K/A | PINNACLE WEST CAPITAL CORP filed Form 8-K/A covering items 5.02. |
| 2022-05-12 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02,7.01,9.01. |
| 2022-05-09 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2022-05-04 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01. |
| 2022-03-30 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02. |
| 2022-02-28 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01. |
| 2022-02-25 | Current report | SEC filing | PINNACLE WEST CAPITAL CORP filed Form 8-K | PINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,5.02,7.01,9.01. |