PNW Form 144: Proposed sale of 6,567 shares

Pinnacle West Capital Corporation submitted a Form 144 notice reporting proposed sale of Common Stock.

Rhea-AI Filing Summary

Pinnacle West Capital Corporation submitted a Form 144 notice reporting proposed sale of Common Stock. The filing lists 6,567 shares and an aggregate amount field of 654795.57, with a shares-outstanding figure of 121,187,166 shown as of 05/12/2026. The securities were issued 03/18/2026 in connection with awards under the company's Long-Term Incentive Plan.

Insights

Securities Compliance Analyst

Routine Form 144 notice for insider-held awards.

The Form 144 entry lists 6,567 shares and an aggregate-amount field of 654795.57, with 121,187,166 shares outstanding as of 05/12/2026. The shares were issued on 03/18/2026 under the Long-Term Incentive Plan.

Because this is a proposed disposition notice, timing and sale method are not shown here; subsequent broker reports or Form 4/5 filings would show completed transactions and changing holdings.

Key Figures

Shares to be sold (listed): 6,567 shares Aggregate amount field: 654795.57 Shares outstanding: 121,187,166 +2 more

5 metrics

Shares to be sold (listed) 6,567 shares Securities To Be Sold row

Aggregate amount field 654795.57 Securities Information row (aggregate amount column)

Shares outstanding 121,187,166 Securities Information row as of 05/12/2026

Issue date for awarded shares 03/18/2026 Securities Sold / issued in connection with awards

Form date shown 05/12/2026 Securities Information row

Key Terms

Form 144, Long-Term Incentive Plan, Aggregate amount

3 terms

Form 144 regulatory

"144: Securities To Be Sold"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Long-Term Incentive Plan financial

"issued in connection with awards granted under the Company's Long-Term Incentive Plan"

A long-term incentive plan is a company program that pays executives or employees with stock, options, or cash tied to multi-year performance goals, where the rewards become theirs only after meeting conditions over time. Think of it as a delayed bonus or retirement-style reward that aligns employees’ interests with shareholders by encouraging them to boost long-term value; investors watch these plans because they affect pay costs, share dilution and management incentives.

Aggregate amount financial

"6567 | 654795.57 | 121187166"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does Pinnacle West's (PNW) Form 144 report?

It reports a proposed sale of 6,567 shares of Common Stock and an aggregate-amount field of 654795.57. The filing also shows 121,187,166 shares outstanding as of 05/12/2026.

When were the reported shares issued to Pinnacle West?

The filing states the shares were issued on 03/18/2026 in connection with awards under the company's Long-Term Incentive Plan, per the document text.

Does Form 144 mean the shares have already been sold?

No. Form 144 is a notice of a proposed sale. The filing lists the proposed shares but does not show completed sale details or sale timing in this excerpt.

Who is listed as the broker or placement agent on the Form 144?

The excerpt shows Wells Fargo Advisors One North Jefferson Avenue St. Louis MO 63103 in the securities information row; no further broker instructions or sale methods are provided in the excerpt.

AI-generated analysis. How Rhea-AI works. Not financial advice.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Accepted by SEC EDGAR 05/12/2026 - 04:49 PM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001862964
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Pinnacle West Capital Corporation
SEC File Number	001-08962
Address of Issuer	400 North 5th Street PO Box 53999 Phoenix ARIZONA 85004
Phone	602-250-4402
Name of Person for Whose Account the Securities are To Be Sold	Jacob Tetlow
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	EVP and COO, APS

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common Stock	Wells Fargo Advisors One North Jefferson Avenue St. Louis MO 63103	6567	654795.57	121187166	05/12/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common Stock	03/18/2026	Stock issued in connection with awards granted under the Company's Long-Term Incentive Plan	Pinnacle West Capital Corporation			6567	03/18/2026	N/A

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks	Aggregate value based on 5/11/26 stock price. Number of shares outstanding as of 4/28/26. The filing of this Form 144 shall not be construed as an admission that the undersigned is an Affiliate of the Issuer.
Date of Notice	05/12/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Jacob Tetlow
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)