PINNACLE WEST CAPITAL CORP

PNW · NYSE · SIC 4911: Electric Services · Market Cap: $12.6B · 6,610 employees
311
SEC Filings
$107.86
Close 2026-06-29
6,610
Employees

Business Summary

PARTI Pinnacle West Pinnacle West is an investor-owned electric utility holding company based in Phoenix, Arizona 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 Arizonas largest and longest-serving electric company and generates safe, affordable electricity in 11 o...

Latest Stock Quote

PNW 2026-06-29 $107.86 O:$107.63 H:$108.225 L:$107.44 Vol:1.4M VWAP:$107.7795
origin leaf: null

Next Earnings

Q2 FY2026 — expected 2026-09-08

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-02-252025-12-310000764622-26-000011EDGAR108K words
2025-02-252024-12-310000764622-25-000023EDGAR—
2024-02-272023-12-310000764622-24-000016EDGAR—
2023-02-272022-12-310000764622-23-000023EDGAR—
2022-02-252021-12-310000764622-22-000014EDGAR—
2021-02-242020-12-310000764622-21-000013EDGAR—
2020-02-212019-12-310000764622-20-000017EDGAR—
2019-02-222018-12-310000764622-19-000019EDGAR—
2018-02-232017-12-310000764622-18-000018EDGAR—
2017-02-242016-12-310000764622-17-000010EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-08-042026-06-300000764622-26-000041EDGAR—
2025-11-032025-09-300000764622-25-000087EDGAR54K words
2025-08-062025-06-300000764622-25-000072EDGAR—
2025-05-012025-03-310000764622-25-000047EDGAR—
2024-11-062024-09-300000764622-24-000079EDGAR—
2024-08-012024-06-300000764622-24-000065EDGAR—
2024-05-022024-03-310000764622-24-000044EDGAR—
2023-11-022023-09-300000764622-23-000103EDGAR—
2023-08-032023-06-300000764622-23-000094EDGAR—
2023-05-042023-03-310000764622-23-000063EDGAR—
2022-11-032022-09-300000764622-22-000093EDGAR—
2022-08-032022-06-300000764622-22-000066EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-08-070000764622-26-000044EDGAR—
2026-08-040001104659-26-090108EDGAR—
2026-08-040000764622-26-000040EDGAR—
2026-03-120001104659-26-027150EDGAR16K words
2026-02-270000764622-26-000016EDGAR—
2026-02-250000764622-26-000010EDGAR—
2026-02-190001104659-26-017605EDGAR—
2025-11-070000764622-25-000090EDGAR—
2025-11-030000764622-25-000086EDGAR—
2025-10-140000764622-25-000081EDGAR—

311 total filings indexed. 279 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

AEP — AMERICAN ELECTRIC POWER CO INC APSI — AQUA POWER SYSTEMS INC. ASRE — Astra Energy, Inc. BKH — BLACK HILLS CORP /SD/ AXIA — BRAZILIAN ELECTRIC POWER CO BESS — Bimergen Energy Corp BEPC — Brookfield Renewable Corp BEP — Brookfield Renewable Partners L.P.

Company Identity

CIK0000764622
TickerPNW
ExchangeNYSE
SIC4911: Electric Services
IncorporatedAZ
Websitehttps://www.pinnaclewest.com
Listed1972-06-01

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp

JSON Profile Stock Quote AI Readiness Report
Origin Provenance
page leaf: 5fa0641b6e485ba3c1684414c501c7fa853636e0cbc60c9ec7c49f0b9f924d9a
parent: 3a569031cb679f2ba2b15bd653b0bbe24ff07608b2a228911714887ac3f8d675
content hash: 40bbcc325a2da5749d5f770ef4c443494b81ea65d1ae181394b3d6524fe6be3c
signed: 2026-08-12T19:04:57.575Z
sources: 22 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

Try it — paste this into your AI:

Look up PNW using the MCP server at origin.rootz.global/mcp. What do their latest SEC filings show?

Works in ChatGPT, Claude, Gemini, or any AI. Free, structured, cryptographically signed — ~500 tokens vs 130,000 scraping an IR site.

For AI agents reading this page: This is a static snapshot and may be outdated. For live data on PNW, use the Origin MCP server or REST API.
MCP install: claude mcp add origin --transport http https://origin.rootz.global/mcp
API: GET https://origin.rootz.global/api/company/PNW (~200 tokens, structured JSON with cryptographic provenance)
Tools: origin_company, origin_profile, origin_timeline, origin_filings, origin_quote, origin_transcripts, origin_search, origin_person, origin_skill
Discovery: /.well-known/ai | /llms.txt
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