PINNACLE WEST CAPITAL CORP

Electric Services

PNW Utilities People in Utilities SEC CIK 0000764622 ↗

Computed from SEC EDGAR filings and closing prices — not copied from any wealth ranking. Dataset . How we calculate this.

Market capitalisation
$11.65B
121,197,234 shares Covers every share class this company has on file.
Insiders on file
11
people who have filed Form 3, 4 or 5 naming this issuer
Value of insider-held stock
$37.06M
from the holdings reported on Forms 3/4/5; this figure has no separate as-of date on file
Insider-held share of market cap
0.32%
insider-held value divided by market capitalisation

What PINNACLE WEST CAPITAL CORP reports

Revenue and net income below are for fiscal period FY2025, the period label carried by this company’s own annual XBRL filings to the SEC. Fiscal years do not line up between companies — one company’s FY2026 can cover much the same months as another’s FY2025 — so compare the periods, not just the numbers.

Revenue
$5.34B
FY2025 annual revenue, from this company’s own annual XBRL filings to the SEC
Net income
$631.64M
FY2025 profit for the period, from this company’s own annual XBRL filings to the SEC
Employees
6,610
Yahoo Finance
Where the employee count comes from

Headcount comes from Yahoo Finance, not from a filing. The date beside it is the day we retrieved the figure — it is not the date the company counted its staff, and Yahoo does not publish that date. Unlike the SEC filings behind the other figures on this page, this one carries no open licence, so we publish the number and nothing else from that source.

Insiders at PINNACLE WEST CAPITAL CORP

Shares is what each person last reported holding here.

Everyone below has filed at least one insider report against this company.

Value is that share count priced at the same closing price used everywhere else on this site. A row priced from only some of a person’s securities says so — we do not quietly present a partial sum as a complete one.

Rows are grouped by the role each person reports.

The role comes from the relationship boxes a person ticks on their own insider filings — officer, director, ten per cent owner — not from anything we infer. Somebody who is both an officer and a director appears once, in the combined group, so the row count still matches the figure at the top of this page. Where no filing states a role we say so instead of guessing one.

People who file insider reports against PINNACLE WEST CAPITAL CORP.
Insider Reported role Shares Value Last action
Officers 3
Andrew D Cooper CFO 29,053 $2.83M A Grant or award Mar 18, 2026 position reported
Robert Edgar Smith General Counsel 18,328 $1.79M F Shares withheld for taxes Mar 18, 2025 position reported
Elizabeth A Blankenship Chief Accounting Officer 11,920 $1.16M S Open-market sale Aug 10, 2026 position reported
Officers who also sit on the board 2
Jeffrey B. Guldner CEO 137,462 $13.41M F Shares withheld for taxes Mar 18, 2025 position reported
Theodore N Geisler CEO 74,290 $7.24M A Grant or award Mar 18, 2026 position reported
Directors 4
Bruce J. Nordstrom Board Member 38,494 $3.75M position reported
Richard P. Fox Board Member 10,626 $1.04M A Grant or award May 21, 2025 position reported
William H. Spence William H. Spence Board Member 4,626 $451.1K A Grant or award May 14, 2026 position reported
Carol S. Eicher Board Member 100 $9.8K position reported
Role not stated in the disclosures we hold 2
Adam C Heflin Insider 39,477 $3.85M F Shares withheld for taxes Mar 18, 2026 position reported
Jacob Tetlow Insider 15,668 $1.53M S Open-market sale May 13, 2026 position reported

Recent insider transactions

Of the 258 rows we hold, 0 are open-market purchases and 8 open-market sales (S) — the only codes we count as buying or selling.

The rest — awards, shares withheld to pay tax, option exercises, gifts and so on — follow from an employment contract or a transfer arranged off-market, not from a decision to buy or sell, so counting them would turn this into a pay table.

A price of 0.00 is a real reported figure on gifts (G) and share awards (A) — not a gap in our data.

Insider transactions disclosed to the SEC for PINNACLE WEST CAPITAL CORP, newest first, each with the filing behind it.
Date Insider Transaction Shares Price Value Filing
Aug 10, 2026 Elizabeth A Blankenship S Open-market sale 980 $99.17 $97.2K SEC filing ↗
May 14, 2026 William H. Spence A Grant or award 1,665 $99.77 $166.1K SEC filing ↗
May 13, 2026 Jacob Tetlow S Open-market sale 41 $99.01 $4.1K SEC filing ↗
May 13, 2026 Jacob Tetlow S Open-market sale 6,526 $99.00 $646.1K SEC filing ↗
Mar 18, 2026 Jacob Tetlow D Disposition to the issuer 2,490 $100.92 $251.3K SEC filing ↗
Mar 18, 2026 Jacob Tetlow F Shares withheld for taxes 7,880 $100.92 $795.2K SEC filing ↗
Mar 18, 2026 Jacob Tetlow A Grant or award 20,879 $0.00 $0 SEC filing ↗
Mar 18, 2026 Andrew D Cooper A Grant or award 18,177 $0.00 $0 SEC filing ↗
Mar 18, 2026 Andrew D Cooper F Shares withheld for taxes 6,704 $100.92 $676.6K SEC filing ↗
Mar 18, 2026 Andrew D Cooper D Disposition to the issuer 2,160 $100.92 $218.0K SEC filing ↗
Mar 18, 2026 Elizabeth A Blankenship F Shares withheld for taxes 733 $100.92 $74.0K SEC filing ↗
Mar 18, 2026 Elizabeth A Blankenship A Grant or award 3,098 $0.00 $0 SEC filing ↗
Mar 18, 2026 Elizabeth A Blankenship D Disposition to the issuer 373 $100.92 $37.6K SEC filing ↗
Mar 18, 2026 Theodore N Geisler A Grant or award 24,287 $0.00 $0 SEC filing ↗
Mar 18, 2026 Theodore N Geisler D Disposition to the issuer 2,897 $100.92 $292.4K SEC filing ↗
Mar 18, 2026 Theodore N Geisler F Shares withheld for taxes 8,954 $100.92 $903.6K SEC filing ↗
Mar 18, 2026 Theodore N Geisler G Bona fide gift 12,436 $0.00 $0 SEC filing ↗
Mar 18, 2026 Theodore N Geisler G Bona fide gift 12,436 $0.00 $0 SEC filing ↗
Mar 18, 2026 Adam C Heflin F Shares withheld for taxes 8,364 $100.92 $844.1K SEC filing ↗
Mar 18, 2026 Adam C Heflin D Disposition to the issuer 2,642 $100.92 $266.6K SEC filing ↗
Mar 18, 2026 Adam C Heflin A Grant or award 22,157 $0.00 $0 SEC filing ↗
Feb 20, 2026 Jacob Tetlow F Shares withheld for taxes 605 $98.34 $59.5K SEC filing ↗
Feb 20, 2026 Jacob Tetlow D Disposition to the issuer 120 $98.34 $11.8K SEC filing ↗
Feb 20, 2026 Jacob Tetlow M Option exercise or conversion 1,389 $0.00 $0 SEC filing ↗
Feb 20, 2026 Jacob Tetlow D Disposition to the issuer 54 $98.34 $5.3K SEC filing ↗

From SEC Form 4 filings. Every row links to the filing it came from. How we calculate this.

What a Form 4 is

The report an officer, director or large shareholder must file after trading their own company’s stock.

Think a number here is wrong? Open the linked filing and compare — how to report it.

Sources and technical notes

Every figure on this page comes from filings to the U.S. SEC via EDGAR. Nothing here is estimated, and nothing is taken from press coverage or company websites.

Share count: cover page of the latest filing (dei:EntityCommonStockSharesOutstanding), taken from PINNACLE WEST CAPITAL CORP’s own filings and multiplied by our closing price. Full method.

What that share count means

the share count the company itself prints on the cover of its most recent filing, as of the date it signed that filing.

We do not take a market cap from a data vendor, and we do not estimate one: the figure is a share count from PINNACLE WEST CAPITAL CORP’s own SEC filings multiplied by the closing price we hold for the same stock.

Logo: Pinnacle West Capital / Public domain , via Wikimedia Commons ↗ — used here to identify the company. Trademarks remain the property of their owner.