Pinnacle West director proposes $210K share sale

The 2,000 shares in the notice were listed as acquired from the issuer through compensation transactions in 2017 and 2021.

Available on EDGAR 11/09/2026 - 04:11 PM EST Accepted by SEC EDGAR 11/09/2026 - 04:10 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Pinnacle West Capital Corp director Paula J. Sims reported a proposed sale of 2,000 common shares, with an aggregate market value of $209,611.44 and an approximate sale date of November 9, 2026. The securities-to-be-sold table lists 363 shares acquired from the issuer as compensation on May 17, 2017, and 1,637 shares acquired as compensation on November 22, 2021.

Key Figures

Proposed sale: 2,000 common shares Aggregate market value: $209,611.44 Shares acquired as compensation: 363 common shares +1 more

4 metrics

Proposed sale 2,000 common shares Approximate sale date November 9, 2026

Aggregate market value $209,611.44 Proposed sale

Shares acquired as compensation 363 common shares Acquired from the issuer on May 17, 2017

Shares acquired as compensation 1,637 common shares Acquired from the issuer on November 22, 2021

FAQ

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

How many PNW shares did Paula J. Sims report for sale?

Paula J. Sims reported a proposed sale of 2,000 common shares, with an aggregate market value of $209,611.44 and an approximate sale date of November 9, 2026.

How did Paula J. Sims acquire the PNW shares reported for sale?

The securities-to-be-sold table lists 363 common shares acquired from the issuer as compensation on May 17, 2017, and 1,637 common shares acquired from the issuer as compensation on November 22, 2021.

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

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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	0001358752
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 CORP
SEC File Number	001-08962
Address of Issuer	400 NORTH FIFTH STREET MS 8695 PHOENIX ARIZONA 85004
Phone	602 250 1000
Name of Person for Whose Account the Securities are To Be Sold	Sims Paula J
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	Director

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	Wells Fargo Clearing Servcies 1 North Jefferson Avenue St. Louis MO 63103	2000	209611.44	121201207	11/09/2026	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	05/17/2017	Compensation	Issuer			363	05/17/2017	N/A
common	11/22/2021	Compensation	Issuer			1637	11/22/2021	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
Date of Notice	11/09/2026
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	Paula J Sims
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)