Jacob Tetlow - 20 Feb 2026 Form 4 Insider Report for PINNACLE WEST CAPITAL CORP (PNW)

Source evidence Original filing metadata and source links for verification. 5 source fields
SEC form
4
Accepted by SEC
24 Feb 2026, 20:42:47 UTC
Prior SEC filing
19 Feb 2026
Next SEC filing
20 Mar 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Melissa Sallee, Attorney-in-Fact

Key filing fact

Jacob Tetlow filed Form 4 for PINNACLE WEST CAPITAL CORP (PNW) on 24 Feb 2026.

Key facts

  • This page summarizes Jacob Tetlow's Form 4 filing for PINNACLE WEST CAPITAL CORP (PNW).
  • 16 reported transactions and 4 derivative rows are listed below.
  • Accepted by SEC: 24 Feb 2026, 20:42.

Change

  • Previous filing in this sequence was filed on 19 Feb 2026.
  • Current net transaction value: -$243,195.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001862964 Primary reporting owner

Tetlow Jacob

Relationship
EVP, COO, APS
Address
400 N. 5TH STREET, PHOENIX
Signature
/s/ Melissa Sallee, Attorney-in-Fact
Signature date
24 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

PNW transaction

Common Stock

Options Exercise

Transaction value
Shares
+781
Change %
+1395%
Price
Shares after
837
Date
20 Feb 2026
Ownership
Direct
Footnotes
F1
PNW transaction

Common Stock

Disposed to Issuer

Transaction value
$12,489
Shares
-127
Change %
-15%
Price
$98.34
Shares after
710
Date
20 Feb 2026
Ownership
Direct
Footnotes
F2
PNW transaction

Common Stock

Tax liability

Transaction value
$28,912
Shares
-294
Change %
-41%
Price
$98.34
Shares after
416
Date
20 Feb 2026
Ownership
Direct
Footnotes
F3
PNW transaction

Common Stock

Options Exercise

Transaction value
Shares
+1,408
Change %
+338%
Price
Shares after
1,824
Date
20 Feb 2026
Ownership
Direct
Footnotes
F1
PNW transaction

Common Stock

Disposed to Issuer

Transaction value
$16,521
Shares
-168
Change %
-9.2%
Price
$98.34
Shares after
1,656
Date
20 Feb 2026
Ownership
Direct
Footnotes
F2
PNW transaction

Common Stock

Tax liability

Transaction value
$52,317
Shares
-532
Change %
-32%
Price
$98.34
Shares after
1,124
Date
20 Feb 2026
Ownership
Direct
Footnotes
F3
PNW transaction

Common Stock

Options Exercise

Transaction value
Shares
+1,531
Change %
+136%
Price
Shares after
2,655
Date
20 Feb 2026
Ownership
Direct
Footnotes
F1
PNW transaction

Common Stock

Disposed to Issuer

Transaction value
$11,801
Shares
-120
Change %
-4.5%
Price
$98.34
Shares after
2,535
Date
20 Feb 2026
Ownership
Direct
Footnotes
F2
PNW transaction

Common Stock

Tax liability

Transaction value
$59,496
Shares
-605
Change %
-24%
Price
$98.34
Shares after
1,930
Date
20 Feb 2026
Ownership
Direct
Footnotes
F3
PNW transaction

Common Stock

Options Exercise

Transaction value
Shares
+1,389
Change %
+72%
Price
Shares after
3,319
Date
20 Feb 2026
Ownership
Direct
Footnotes
F1
PNW transaction

Common Stock

Disposed to Issuer

Transaction value
$5,310
Shares
-54
Change %
-1.6%
Price
$98.34
Shares after
3,265
Date
20 Feb 2026
Ownership
Direct
Footnotes
F2
PNW transaction

Common Stock

Tax liability

Transaction value
$56,349
Shares
-573
Change %
-18%
Price
$98.34
Shares after
2,692
Date
20 Feb 2026
Ownership
Direct
Footnotes
F3
PNW holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
2,471
Date
20 Feb 2026
Ownership
by 401(k)

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

PNW transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares
-781
Change %
-100%
Price
Shares after
0
Date
20 Feb 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
781
Exercise price
Footnotes
F1, F4, F5
PNW transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares
-1,408
Change %
-50%
Price
Shares after
1,407
Date
20 Feb 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
1,408
Exercise price
Footnotes
F1, F6, F7, F8
PNW transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares
-1,531
Change %
-33%
Price
Shares after
3,061
Date
20 Feb 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
1,531
Exercise price
Footnotes
F1, F9, F10, F11
PNW transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares
-1,389
Change %
-25%
Price
Shares after
4,165
Date
20 Feb 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
1,389
Exercise price
Footnotes
F1, F12, F13, F14
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 14 footnotes

Footnote F1

Each Restricted Stock Unit represents a contingent right to receive the economic equivalent of one share of the Company's common stock. The Restricted Stock Units will be settled in 100% shares of common stock.

Footnote F2

Represents the cash settlement of Restricted Stock Units received in connection with the settlement of dividend equivalent rights.

Footnote F3

Shares retained by the Company for purpose of meeting tax withholding requirements. The recipient retained all other shares.

Footnote F4

The number of derivative securities in Column 5 includes 127 vested Restricted Stock Units received in connection with the settlement of dividend equivalent rights. Dividend equivalent rights accrue with respect to these Restricted Stock Units when and as cash dividends are paid on the Company's common stock.

Footnote F5

The Restricted Stock Units award was granted and was effective in February 2022, and vests in four equal, annual installments beginning on February 20, 2023.

Footnote F6

The number of derivative securities in Column 5 includes 168 vested Restricted Stock Units received in connection with the settlement of dividend equivalent rights. Dividend equivalent rights accrue with respect to these Restricted Stock Units when and as cash dividends are paid on the Company's common stock.

Footnote F7

The Restricted Stock Units award was granted and was effective in February 2023, and vests in four equal, annual installments beginning on February 20, 2024.

Footnote F8

Includes 167 Restricted Stock Units received in connection with the settlement of dividend equivalent rights.

Footnote F9

The number of derivative securities in Column 5 includes 120 vested Restricted Stock Units received in connection with the settlement of dividend equivalent rights. Dividend equivalent rights accrue with respect to these Restricted Stock Units when and as cash dividends are paid on the Company's common stock.

Footnote F10

The Restricted Stock Units award was granted and was effective in February 2024, and vests in four equal, annual installments beginning on February 20, 2025.

Footnote F11

Includes 239 Restricted Stock Units received in connection with the settlement of dividend equivalent rights.

Footnote F12

The number of derivative securities in Column 5 includes 54 vested Restricted Stock Units received in connection with the settlement of dividend equivalent rights. Dividend equivalent rights accrue with respect to these Restricted Stock Units when and as cash dividends are paid on the Company's common stock.

Footnote F13

The Restricted Stock Units award was granted and was effective in February 2025, and vests in four equal, annual installments beginning on February 20, 2026.

Footnote F14

Includes 160 Restricted Stock Units received in connection with the settlement of dividend equivalent rights.

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