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PNW SEC filings (2026)

CIK 764622 · Electric Services (SIC 4911) · incorporated in AZ · fiscal year ends in December

2,560 filings on EDGAR since 1994 · 33 annual, 98 quarterly, 579 current · financial statements · earnings

Latest 10-K
Feb 25, 2026
fiscal year to Dec 31, 2025
Latest 10-Q
Aug 4, 2026
quarter to Jun 30, 2026
Latest 8-K
Sep 30, 2026
Regulation FD disclosure
Last earnings release
Aug 4, 2026
$1.43 vs $1.49 · ▲ 0.6%
Filings on file
2,560
since 1994, 1,455 insider forms

What happened, last 12 months#

Every earnings release with its print, every report with its quarter, the other 8-Ks by the headline of the press release they furnish or by their items, the proxy statements, and each day an insider bought or sold — newest first, each line opening the filing on EDGAR. The index by form and year follows.

September 2026

August 2026

June 2026

May 2026

April 2026

March 2026

February 2026

November 2025

Insider transactions#

What officers, directors and 10% holders reported on Forms 4 and 5 over the last 13 months, from the documents themselves: one insider’s trades of one kind on one day are one row, with the shares, the price range and the total as filed. Open-market buys and sells first; awards, exercises, tax withholding, gifts and employee-plan purchases are grouped below them.

Over the last 13 months insiders sold $931K in 3 sales and bought nothing on the open market; 73 other transactions (awards, exercises, tax withholding, gifts and plan purchases).

DateInsider
Aug 10, 2026Form 4Blankenship Elizabeth AVP, Controller and CAOSold · $97K · 980 sh
Aug 7, 2026Form 4Esparza Jose Luis JrSVP Public Policy APSSold · $184K · 1,800 sh
May 13, 2026Form 4Tetlow JacobEVP, COO, APSSold · $650K · 6,567 sh
Awards, exercises, withholding and plan purchases · 73 transactions
DateInsider
May 14, 2026Form 4SPENCE WILLIAM HDirectorAward · $166K · 1,665 sh
May 14, 2026Form 4Sims Paula JDirectorAward · $166K · 1,665 sh
May 14, 2026Form 4BRYAN GLYNISDirectorAward · Stock Units · — · 1,665 sh
May 14, 2026Form 4Svinicki Kristine LDirectorAward · Stock Units · — · 1,665 sh
May 14, 2026Form 4TREVATHAN JAMES E JRDirectorAward · Stock Units · — · 1,665 sh
May 14, 2026Form 4Flanagan Susan T.DirectorAward · Stock Units · — · 1,665 sh
May 14, 2026Form 4de la Melena Gonzalo A JrDirectorAward · Stock Units · — · 1,665 sh
May 14, 2026Form 4Butler Ronald JrDirectorAward · Stock Units · — · 1,665 sh
May 14, 2026Form 4EICHER CAROL SDirectorAward · Stock Units · — · 1,665 sh
Mar 18, 2026Form 4Geisler Theodore NChairman, CEO and President · DirectorTax withholding · $904K · 8,954 sh
Mar 18, 2026Form 4Heflin Adam CEVP & CNO, APSTax withholding · $844K · 8,364 sh
Mar 18, 2026Form 4Tetlow JacobEVP, COO, APSTax withholding · $795K · 7,880 sh
Mar 18, 2026Form 4Cooper Andrew DSVP & CFOTax withholding · $677K · 6,704 sh
Mar 18, 2026Form 4Geisler Theodore NChairman, CEO and President · DirectorOther · $292K · 2,897 sh
Mar 18, 2026Form 4Heflin Adam CEVP & CNO, APSOther · $267K · 2,642 sh
Mar 18, 2026Form 4Tetlow JacobEVP, COO, APSOther · $251K · 2,490 sh
Mar 18, 2026Form 4Cooper Andrew DSVP & CFOOther · $218K · 2,160 sh
Mar 18, 2026Form 4Esparza Jose Luis JrSVP Public Policy APSTax withholding · $141K · 1,402 sh
Mar 18, 2026Form 4Baum Shirley ASVP and GCTax withholding · $106K · 1,052 sh
Mar 18, 2026Form 4Blankenship Elizabeth AVP, Controller and CAOTax withholding · $74K · 733 sh
Mar 18, 2026Form 4Esparza Jose Luis JrSVP Public Policy APSOther · $45K · 443 sh
Mar 18, 2026Form 4Blankenship Elizabeth AVP, Controller and CAOOther · $38K · 373 sh
Mar 18, 2026Form 4Baum Shirley ASVP and GCOther · $33K · 327 sh
Mar 18, 2026Form 4Geisler Theodore NChairman, CEO and President · DirectorGift · — · 24,872 sh
Mar 18, 2026Form 4Geisler Theodore NChairman, CEO and President · DirectorAward · $0 · 24,287 sh
Mar 18, 2026Form 4Heflin Adam CEVP & CNO, APSAward · $0 · 22,157 sh
Mar 18, 2026Form 4Tetlow JacobEVP, COO, APSAward · $0 · 20,879 sh
Mar 18, 2026Form 4Cooper Andrew DSVP & CFOAward · $0 · 18,177 sh
Mar 18, 2026Form 4Esparza Jose Luis JrSVP Public Policy APSAward · $0 · 3,712 sh
Mar 18, 2026Form 4Blankenship Elizabeth AVP, Controller and CAOAward · $0 · 3,098 sh
Mar 18, 2026Form 4Baum Shirley ASVP and GCAward · $0 · 2,781 sh
Feb 20, 2026Form 4Geisler Theodore NChairman, CEO and President · DirectorTax withholding · $377K · 3,832 sh
Feb 20, 2026Form 4Cooper Andrew DSVP & CFOTax withholding · $290K · 2,953 sh
Feb 20, 2026Form 4Heflin Adam CEVP & CNO, APSTax withholding · $226K · 2,300 sh
Feb 20, 2026Form 4Tetlow JacobEVP, COO, APSTax withholding · $197K · 2,004 sh
Feb 20, 2026Form 4Heflin Adam CEVP & CNO, APSOther · $109K · 1,106 sh
Feb 20, 2026Form 4Baum Shirley ASVP and GCTax withholding · $91K · 928 sh
Feb 20, 2026Form 4Geisler Theodore NChairman, CEO and President · DirectorOther · $85K · 868 sh
Feb 20, 2026Form 4Esparza Jose Luis JrSVP Public Policy APSTax withholding · $76K · 773 sh
Feb 20, 2026Form 4Cooper Andrew DSVP & CFOOther · $71K · 725 sh
Feb 20, 2026Form 4Blankenship Elizabeth AVP, Controller and CAOTax withholding · $53K · 539 sh
Feb 20, 2026Form 4Tetlow JacobEVP, COO, APSOther · $46K · 469 sh
Feb 20, 2026Form 4Baum Shirley ASVP and GCOther · $19K · 197 sh
Feb 20, 2026Form 4Blankenship Elizabeth AVP, Controller and CAOOther · $19K · 197 sh
Feb 20, 2026Form 4Esparza Jose Luis JrSVP Public Policy APSOther · $18K · 185 sh
Feb 20, 2026Form 4Bauer Christopher R.VP and TreasurerTax withholding · $17K · 170 sh
Feb 20, 2026Form 4Bauer Christopher R.VP and TreasurerOther · $2,852 · 29 sh
Feb 20, 2026Form 4Geisler Theodore NChairman, CEO and President · DirectorGift · — · 10,638 sh
Feb 20, 2026Form 4Geisler Theodore NChairman, CEO and President · DirectorExercise or conversion · — · 10,019 sh
Feb 20, 2026Form 4Geisler Theodore NChairman, CEO and President · DirectorExercise or conversion · Restricted Stock Units · — · 10,019 sh
Feb 20, 2026Form 4Heflin Adam CEVP & CNO, APSExercise or conversion · — · 9,357 sh
Feb 20, 2026Form 4Heflin Adam CEVP & CNO, APSExercise or conversion · Restricted Stock Units · — · 9,357 sh
Feb 20, 2026Form 4Cooper Andrew DSVP & CFOExercise or conversion · — · 7,771 sh
Feb 20, 2026Form 4Cooper Andrew DSVP & CFOExercise or conversion · Restricted Stock Units · — · 7,771 sh
Feb 20, 2026Form 4Tetlow JacobEVP, COO, APSExercise or conversion · — · 5,109 sh
Feb 20, 2026Form 4Tetlow JacobEVP, COO, APSExercise or conversion · Restricted Stock Units · — · 5,109 sh
Feb 20, 2026Form 4Baum Shirley ASVP and GCExercise or conversion · — · 2,258 sh
Feb 20, 2026Form 4Baum Shirley ASVP and GCExercise or conversion · Restricted Stock Unit · — · 2,258 sh
Feb 20, 2026Form 4Blankenship Elizabeth AVP, Controller and CAOExercise or conversion · — · 1,989 sh
Feb 20, 2026Form 4Blankenship Elizabeth AVP, Controller and CAOExercise or conversion · Restricted Stock Units · — · 1,989 sh
Feb 20, 2026Form 4Esparza Jose Luis JrSVP Public Policy APSExercise or conversion · — · 1,864 sh
Feb 20, 2026Form 4Esparza Jose Luis JrSVP Public Policy APSExercise or conversion · Restricted Stock Units · — · 1,343 sh
Feb 20, 2026Form 4Bauer Christopher R.VP and TreasurerExercise or conversion · — · 563 sh
Feb 20, 2026Form 4Bauer Christopher R.VP and TreasurerExercise or conversion · Restricted Stock Unit · — · 563 sh
Feb 20, 2026Form 4Esparza Jose Luis JrSVP Public Policy APSAward · Restricted Stock Units · — · 521 sh
Feb 17, 2026Form 4Geisler Theodore NChairman, CEO and President · DirectorAward · Restricted Stock Units · — · 18,204 sh
Feb 17, 2026Form 4Cooper Andrew DSVP & CFOAward · Restricted Stock Units · — · 8,092 sh
Feb 17, 2026Form 4Tetlow JacobEVP, COO, APSAward · Restricted Stock Units · — · 5,464 sh
Feb 17, 2026Form 4Heflin Adam CEVP & CNO, APSAward · Restricted Stock Units · — · 4,552 sh
Feb 17, 2026Form 4Baum Shirley ASVP and GCAward · Restricted Stock Unit · — · 3,440 sh
Feb 17, 2026Form 4Esparza Jose Luis JrSVP Public Policy APSAward · Restricted Stock Units · — · 1,824 sh
Feb 17, 2026Form 4Blankenship Elizabeth AVP, Controller and CAOAward · Restricted Stock Units · — · 1,772 sh
Feb 17, 2026Form 4Bauer Christopher R.VP and TreasurerAward · Restricted Stock Unit · — · 1,140 sh

Reports and proxy statements#

Annual reports (10-K, 20-F, 40-F), quarterly reports (10-Q), current reports (8-K, 6-K) and proxy statements, newest first. An 8-K that furnishes a press release is headed by the release’s headline, its items beneath; any other 8-K is described by its items. A form opens the press release where there is one, else the document on EDGAR, or the filing’s index where it furnishes other exhibits.

2026 · 24 filings
FiledWhat it is
Sep 30, 20268-KRegulation FD disclosure
Sep 4, 20268-KRegulation FD disclosure
Aug 13, 20268-KFinancial statements and exhibits
Aug 7, 20268-KRegulation FD disclosure
Aug 4, 20268-KMaterial definitive agreement
Aug 4, 202610-QQuarterly report, Q2 2026 — revenue $1.46B (+7% y/y), net income $180.8M, EPS $1.43
Aug 4, 20268-KEarnings release — EPS $1.43 vs $1.49 est. (−4.0%); revenue $1.46B (+7% y/y) 0.6%
Jun 29, 20268-KDirectors or officers; compensation
Jun 8, 20268-KRegulation FD disclosure
Jun 5, 20268-KOther events
Jun 5, 20268-KFinancial statements and exhibits
May 19, 20268-KShareholder vote results
May 6, 20268-KRegulation FD disclosure
May 4, 202610-QQuarterly report, Q1 2026 — revenue $1.15B (+11% y/y), net income $35.1M, EPS $0.27
May 4, 20268-KEarnings release — EPS $0.27 vs −$0.03 est. (+1000.0%); revenue $1.15B (+11% y/y) 1.7%
Apr 15, 20268-KRegulation FD disclosure
Apr 3, 2026DEFA14AAdditional proxy materials
Apr 3, 2026DEF 14AProxy statement
Mar 12, 20268-KFinancial statements and exhibits
Feb 27, 20268-KRegulation FD disclosure
Feb 25, 2026ARSAnnual report to shareholders
Feb 25, 202610-KAnnual report, FY2025 — revenue $5.34B (+4% y/y), net income $631.6M, EPS $5.05
Feb 25, 20268-KEarnings release — EPS $0.13 vs $0.05 est. (+160.0%); revenue $1.13B (+3% y/y) 0.3%
Feb 19, 20268-KMaterial definitive agreement; New financial obligation; Directors or officers; compensation
2025 · 27 filings
FiledWhat it is
Nov 7, 20258-KRegulation FD disclosure
Nov 3, 202510-QQuarterly report, Q3 2025 — revenue $1.82B (+3% y/y), net income $417.5M, EPS $3.39
Nov 3, 20258-KEarnings release — EPS $3.39 vs $3.04 est. (+11.5%); revenue $1.82B (+3% y/y) 1.1%
Oct 14, 20258-KRegulation FD disclosure
Sep 2, 20258-KRegulation FD disclosure
Sep 2, 20258-KMaterial definitive agreement
Aug 15, 20258-KFinancial statements and exhibits
Aug 6, 20258-KRegulation FD disclosure; Other events
Aug 6, 202510-QQuarterly report, Q2 2025 — revenue $1.36B (+4% y/y), net income $196.9M, EPS $1.58
Aug 6, 20258-KEarnings release — EPS $1.58 vs $1.58 est.; revenue $1.36B (+4% y/y) 0.2%
Jul 22, 20258-KRegulation FD disclosure
Jun 16, 20258-K/AOther events
Jun 13, 20258-KRegulation FD disclosure; Other events
May 27, 20258-KRegulation FD disclosure
May 22, 20258-KShareholder vote results
May 15, 20258-KFinancial statements and exhibits
May 1, 202510-QQuarterly report, Q1 2025 — revenue $1.03B (+8% y/y), net income −$338K, EPS −$0.04
May 1, 20258-KEarnings release — EPS −$0.04 vs $0.05 est. (−180.0%); revenue $1.03B (+8% y/y) 1.9%
Apr 8, 2025DEFA14AAdditional proxy materials
Apr 8, 2025DEF 14AProxy statement
Mar 6, 2025PRE 14APreliminary proxy statement
Mar 3, 20258-KRegulation FD disclosure
Feb 25, 2025ARSAnnual report to shareholders
Feb 25, 202510-KAnnual report, FY2024 — revenue $5.12B (+9% y/y), net income $626.0M, EPS $5.24
Feb 25, 20258-KEarnings release — EPS −$0.06 vs −$0.15 est. (+60.0%); revenue $1.10B (+10% y/y) 1.1%
Feb 19, 20258-KDirectors or officers; compensation
Jan 6, 20258-KRegulation FD disclosure
2024 · 35 filings
FiledWhat it is
Dec 12, 20248-KDirectors or officers; compensation
Dec 12, 20248-KDirectors or officers; compensation; Regulation FD disclosure
Nov 8, 20248-K/AMaterial definitive agreement
Nov 8, 20248-KRegulation FD disclosure
Nov 8, 20248-KMaterial definitive agreement
Nov 6, 202410-QQuarterly report, Q3 2024 — revenue $1.77B (+8% y/y), net income $399.3M, EPS $3.37
Nov 6, 20248-KEarnings release — EPS $3.37 vs $3.35 est. (+0.6%); revenue $1.77B (+8% y/y) 3.9%
Sep 30, 20248-KRegulation FD disclosure
Sep 3, 20248-KRegulation FD disclosure
Aug 2, 20248-KMaterial definitive agreement; New financial obligation
Aug 1, 202410-QQuarterly report, Q2 2024 — revenue $1.31B (+17% y/y), net income $208.1M, EPS $1.76
Aug 1, 20248-KEarnings release — EPS $1.76 vs $1.31 est. (+34.4%); revenue $1.31B (+17% y/y) 2.9%
Jun 20, 20248-KDirectors or officers; compensation
Jun 10, 20248-KFinancial statements and exhibits
Jun 6, 20248-KMaterial definitive agreement; New financial obligation; Unregistered sale of equity
Jun 4, 20248-KOther events
Jun 3, 20248-KRegulation FD disclosure
Jun 3, 20248-KRegulation FD disclosure
May 24, 20248-KShareholder vote results
May 9, 20248-KFinancial statements and exhibits
May 7, 20248-KRegulation FD disclosure
May 6, 2024DEFA14AAdditional proxy materials
May 2, 202410-QQuarterly report, Q1 2024 — revenue $951.7M (+1% y/y), net income $21.2M, EPS $0.15
May 2, 20248-KEarnings release — EPS $0.15 vs −$0.02 est. (+850.0%); revenue $951.7M (+1% y/y) 0.1%
Apr 8, 20248-KRegulation FD disclosure
Apr 4, 2024DEFA14AAdditional proxy materials
Apr 4, 2024DEF 14AProxy statement
Mar 20, 20248-KDirectors or officers; compensation
Mar 4, 20248-KMaterial definitive agreement; Other events
Mar 4, 20248-KRegulation FD disclosure
Feb 29, 20248-KRegulation FD disclosure
Feb 27, 2024ARSAnnual report to shareholders
Feb 27, 202410-KAnnual report, FY2023 — revenue $4.70B (+9% y/y), net income $518.8M, EPS $4.41
Feb 27, 20248-KEarnings release — EPS $0.00 vs −$0.10 est. (+100.0%); revenue $991.6M (−2% y/y) 0.4%
Jan 10, 20248-KRegulation FD disclosure
2023 · 27 filings — 18 × 8-K, 3 × 10-Q, 3 × DEFA14A and 3 other forms
FiledWhat it is
Nov 2, 202310-QQuarterly report, Q3 2023 — revenue $1.64B (+11% y/y), net income $402.5M, EPS $3.50
Aug 3, 202310-QQuarterly report, Q2 2023 — revenue $1.12B (+6% y/y), net income $111.0M, EPS $0.94
May 4, 202310-QQuarterly report, Q1 2023 — revenue $945.0M (+21% y/y), net income $1.0M, EPS −$0.03
May 2, 2023DEFA14AAdditional proxy materials
May 1, 2023DEFA14AAdditional proxy materials
Apr 5, 2023DEFA14AAdditional proxy materials
Apr 5, 2023DEF 14AProxy statement
Feb 27, 2023ARSAnnual report to shareholders
Feb 27, 202310-KAnnual report, FY2022 — revenue $4.32B (+14% y/y), net income $500.8M, EPS $4.26

18 current reports (8-K) not listed; the year is on EDGAR.

2022 · 28 filings — 19 × 8-K, 3 × 10-Q, 2 × 8-K/A and 3 other forms
FiledWhat it is
Nov 3, 202210-QQuarterly report, Q3 2022 — revenue $1.47B (+12% y/y), net income $330.6M, EPS $2.88
Aug 3, 202210-QQuarterly report, Q2 2022 — revenue $1.06B (+6% y/y), net income $168.6M, EPS $1.45
May 12, 2022DEFA14AAdditional proxy materials
May 4, 202210-QQuarterly report, Q1 2022 — revenue $783.5M (+12% y/y), net income $21.3M, EPS $0.15
Apr 5, 2022DEFA14AAdditional proxy materials
Apr 5, 2022DEF 14AProxy statement
Feb 25, 202210-KAnnual report, FY2021 — revenue $3.80B (+6% y/y), net income $635.9M, EPS $5.47

21 current reports (8-K) not listed; the year is on EDGAR.

2021 · 25 filings — 19 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
FiledWhat it is
Nov 5, 202110-QQuarterly report, Q3 2021 — revenue $1.31B (+4% y/y), net income $344.1M, EPS $3.00
Aug 5, 202110-QQuarterly report, Q2 2021 — revenue $1.00B (+8% y/y), net income $219.4M, EPS $1.91
May 5, 202110-QQuarterly report, Q1 2021 — revenue $696.5M (+5% y/y), net income $40.5M, EPS $0.32
Apr 1, 2021DEFA14AAdditional proxy materials
Apr 1, 2021DEF 14AProxy statement
Feb 24, 202110-KAnnual report, FY2020 — revenue $3.59B (+3% y/y), net income $570.1M, EPS $4.87

19 current reports (8-K) not listed; the year is on EDGAR.

2020 · 31 filings — 23 × 8-K, 3 × 10-Q, 2 × DEFA14A and 3 other forms
FiledWhat it is
Oct 30, 202010-QQuarterly report, Q3 2020 — revenue $1.25B (+5% y/y), net income $351.2M, EPS $3.07
Aug 6, 202010-QQuarterly report, Q2 2020 — revenue $929.6M (+7% y/y), net income $198.5M, EPS $1.71
May 8, 202010-QQuarterly report, Q1 2020 — revenue $661.9M (−11% y/y), net income $34.9M, EPS $0.27
May 4, 2020DEFA14AAdditional proxy materials
Apr 6, 2020DEFA14AAdditional proxy materials
Apr 6, 2020DEF 14AProxy statement
Feb 21, 202010-KAnnual report, FY2019 — revenue $3.47B (−6% y/y), net income $557.8M, EPS $4.77

24 current reports (8-K) not listed; the year is on EDGAR.

2019 · 38 filings — 27 × 8-K, 5 × DEFA14A, 3 × 10-Q and 3 other forms
FiledWhat it is
Nov 7, 201910-QQuarterly report, Q3 2019 — revenue $1.19B (−6% y/y), net income $317.1M, EPS $2.77
Aug 8, 201910-QQuarterly report, Q2 2019 — revenue $869.5M (−11% y/y), net income $149.0M, EPS $1.28
May 6, 2019DEFA14AAdditional proxy materials
May 2, 2019DEFA14AAdditional proxy materials
May 1, 201910-QQuarterly report, Q1 2019 — revenue $740.5M (+7% y/y), net income $22.8M, EPS $0.16
Apr 30, 2019DEFA14AAdditional proxy materials
Mar 28, 2019DEFA14AAdditional proxy materials
Mar 28, 2019DEFA14AAdditional proxy materials
Mar 28, 2019DEF 14AProxy statement
Feb 22, 201910-KAnnual report, FY2018 — revenue $3.69B (+4% y/y), net income $530.5M, EPS $4.54

28 current reports (8-K) not listed; the year is on EDGAR.

2018 · 33 filings — 26 × 8-K, 3 × 10-Q, 2 × DEFA14A and 2 other forms
FiledWhat it is
Nov 8, 201810-QQuarterly report, Q3 2018 — revenue $1.27B (+7% y/y), net income $319.9M, EPS $2.80
Aug 3, 201810-QQuarterly report, Q2 2018 — revenue $974.1M (+3% y/y), net income $171.6M, EPS $1.48
May 2, 201810-QQuarterly report, Q1 2018 — revenue $692.7M (+2% y/y), net income $8.1M, EPS $0.03
Mar 29, 2018DEFA14AAdditional proxy materials
Mar 29, 2018DEFA14AAdditional proxy materials
Mar 29, 2018DEF 14AProxy statement
Feb 23, 201810-KAnnual report, FY2017 — revenue $3.57B (+2% y/y), net income $507.9M, EPS $4.35

26 current reports (8-K) not listed; the year is on EDGAR.

2017 · 32 filings — 26 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
FiledWhat it is
Nov 3, 201710-QQuarterly report, Q3 2017 — revenue $1.18B (+1% y/y), net income $280.9M, EPS $2.46
Aug 3, 201710-QQuarterly report, Q2 2017 — revenue $944.6M (+3% y/y), net income $172.3M, EPS $1.49
May 2, 201710-QQuarterly report, Q1 2017 — revenue $677.7M (+0% y/y), net income $28.2M, EPS $0.21
Mar 31, 2017DEFA14AAdditional proxy materials
Mar 31, 2017DEF 14AProxy statement
Feb 24, 201710-KAnnual report, FY2016 — revenue $3.50B (+0% y/y), net income $461.5M, EPS $3.95

26 current reports (8-K) not listed; the year is on EDGAR.

2016 · 31 filings — 24 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2015 · 32 filings — 24 × 8-K, 3 × 10-Q, 1 × 10-K and 4 other forms

Counted, not listed; the year is on EDGAR.

2014 · 32 filings — 26 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2013 · 29 filings — 23 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2012 · 32 filings — 26 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2011 · 31 filings — 24 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2010 · 31 filings — 22 × 8-K, 3 × 10-Q, 1 × 10-K and 5 other forms

Counted, not listed; the year is on EDGAR.

2009 · 28 filings — 20 × 8-K, 3 × 10-Q, 2 × DEFA14A and 3 other forms

Counted, not listed; the year is on EDGAR.

2008 · 29 filings — 21 × 8-K, 3 × 10-Q, 1 × 10-K and 4 other forms

Counted, not listed; the year is on EDGAR.

2007 · 23 filings — 16 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2006 · 32 filings — 25 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2005 · 30 filings — 24 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2004 · 21 filings — 15 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2003 · 21 filings — 15 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2002 · 26 filings — 20 × 8-K, 3 × 10-Q, 1 × 10-K405 and 2 other forms

Counted, not listed; the year is on EDGAR.

2001 · 13 filings — 8 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form

Counted, not listed; the year is on EDGAR.

2000 · 7 filings — 3 × 10-Q, 2 × 8-K, 1 × 10-K and 1 other form

Counted, not listed; the year is on EDGAR.

1999 · 11 filings — 6 × 8-K, 3 × 10-Q, 1 × 10-K405 and 1 other form

Counted, not listed; the year is on EDGAR.

1998 · 8 filings — 3 × 10-Q, 3 × 8-K, 1 × 10-K405 and 1 other form

Counted, not listed; the year is on EDGAR.

1997 · 5 filings — 3 × 10-Q, 1 × 10-K, 1 × DEF 14A

Counted, not listed; the year is on EDGAR.

1996 · 6 filings — 3 × 10-Q, 1 × 10-K, 1 × 8-K and 1 other form

Counted, not listed; the year is on EDGAR.

1995 · 6 filings — 3 × 10-Q, 1 × 10-K, 1 × 8-K and 1 other form

Counted, not listed; the year is on EDGAR.

1994 · 9 filings — 4 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form

Counted, not listed; the year is on EDGAR.

Insider, ownership and other filings#

Insider ownership (Forms 3, 4, 5 and 144), beneficial ownership (Schedules 13D and 13G), registration and prospectus (S-1, S-3, S-8, 424B and related) and the rest, counted by year, with the newest 25 of each of the latest 3 years shown. A Form 4 is one insider’s transaction report; a 13G is a passive holder above five percent.

2026 · 52 filings — 35 × 4, 4 × 424B5, 4 × SCHEDULE 13G and 5 other forms
FiledWhat it is
Aug 12, 2026SCHEDULE 13GOther filings
Aug 11, 20264Insider transaction (Form 4)
Aug 11, 20264Insider transaction (Form 4)
Aug 7, 2026144Notice of proposed sale (Form 144)
Aug 7, 2026144Notice of proposed sale (Form 144)
Aug 4, 2026424B5Prospectus supplement
Jun 5, 2026424B5Prospectus supplement
Jun 2, 2026424B5Prospectus supplement
Jun 1, 2026FWPFree writing prospectus
Jun 1, 2026424B5Prospectus supplement
May 29, 2026POSASRRegistration and prospectus
May 18, 20264Insider transaction (Form 4)
May 18, 20264Insider transaction (Form 4)
May 18, 20264Insider transaction (Form 4)
May 18, 20264Insider transaction (Form 4)
May 18, 20264Insider transaction (Form 4)
May 18, 20264Insider transaction (Form 4)
May 18, 20264Insider transaction (Form 4)
May 18, 20264Insider transaction (Form 4)
May 18, 20264Insider transaction (Form 4)
May 14, 20264Insider transaction (Form 4)
May 14, 2026SCHEDULE 13G/AOther filings
May 13, 2026SCHEDULE 13GOther filings
May 12, 2026144Notice of proposed sale (Form 144)
Apr 30, 2026SCHEDULE 13GOther filings

The newest 25 of 52 shown; the full year is on EDGAR.

2025 · 60 filings — 41 × 4, 4 × SCHEDULE 13G, 3 × 144 and 8 other forms
FiledWhat it is
Dec 15, 2025D/AOther filings
Nov 12, 2025SCHEDULE 13GOther filings
Aug 13, 2025SCHEDULE 13G/AOther filings
Aug 12, 2025SCHEDULE 13GOther filings
Aug 12, 20254Insider transaction (Form 4)
Aug 11, 2025144Notice of proposed sale (Form 144)
Jun 11, 202511-KEmployee plan annual report
May 22, 20254Insider transaction (Form 4)
May 22, 20254Insider transaction (Form 4)
May 22, 20254Insider transaction (Form 4)
May 22, 20254Insider transaction (Form 4)
May 22, 20254Insider transaction (Form 4)
May 22, 20254Insider transaction (Form 4)
May 22, 20254Insider transaction (Form 4)
May 22, 20254Insider transaction (Form 4)
May 22, 20254Insider transaction (Form 4)
May 22, 20254Insider transaction (Form 4)
May 22, 20253Initial insider holdings (Form 3)
May 22, 20253Initial insider holdings (Form 3)
May 14, 2025SCHEDULE 13GOther filings
May 13, 2025424B2Prospectus supplement
May 12, 2025FWPFree writing prospectus
May 12, 2025424B5Prospectus supplement
May 6, 20254Insider transaction (Form 4)
May 6, 2025144/ANotice of proposed sale (Form 144), amended

The newest 25 of 60 shown; the full year is on EDGAR.

2024 · 60 filings — 33 × 4, 7 × SC 13G/A, 4 × 424B5 and 9 other forms
FiledWhat it is
Dec 10, 20244Insider transaction (Form 4)
Nov 13, 20244Insider transaction (Form 4)
Nov 13, 2024SC 13GPassive holder above 5% (Schedule 13G)
Nov 13, 2024144Notice of proposed sale (Form 144)
Nov 12, 2024SC 13G/APassive holder above 5% (Schedule 13G), amended
Nov 8, 2024424B5Prospectus supplement
Nov 7, 2024SC 13G/APassive holder above 5% (Schedule 13G), amended
Oct 24, 20244Insider transaction (Form 4)
Oct 24, 20244Insider transaction (Form 4)
Oct 24, 20244Insider transaction (Form 4)
Oct 24, 20244Insider transaction (Form 4)
Oct 24, 20244Insider transaction (Form 4)
Oct 24, 20244Insider transaction (Form 4)
Oct 24, 20244Insider transaction (Form 4)
Oct 24, 20244Insider transaction (Form 4)
Aug 12, 20244Insider transaction (Form 4)
Aug 9, 20244Insider transaction (Form 4)
Aug 9, 2024144Notice of proposed sale (Form 144)
Aug 8, 2024144Notice of proposed sale (Form 144)
Aug 2, 20244Insider transaction (Form 4)
Aug 2, 20244Insider transaction (Form 4)
Aug 2, 20244Insider transaction (Form 4)
Jul 2, 20243Initial insider holdings (Form 3)
Jul 2, 20243Initial insider holdings (Form 3)
Jul 2, 20243Initial insider holdings (Form 3)

The newest 25 of 60 shown; the full year is on EDGAR.

2023 · 56 filings — 42 × 4, 4 × SC 13G/A, 3 × 144 and 6 other forms

Counted, not listed; the year is on EDGAR.

2022 · 54 filings — 43 × 4, 4 × 3, 3 × SC 13G/A and 4 other forms

Counted, not listed; the year is on EDGAR.

2021 · 52 filings — 42 × 4, 2 × 3, 2 × SC 13G/A and 6 other forms

Counted, not listed; the year is on EDGAR.

2020 · 61 filings — 46 × 4, 4 × 3, 3 × D/A and 7 other forms

Counted, not listed; the year is on EDGAR.

2019 · 58 filings — 52 × 4, 2 × SC 13G/A, 1 × 11-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2018 · 56 filings — 45 × 4, 2 × 3, 2 × SC 13G/A and 6 other forms

Counted, not listed; the year is on EDGAR.

2017 · 88 filings — 71 × 4, 4 × SC 13G/A, 2 × 3 and 10 other forms

Counted, not listed; the year is on EDGAR.

2016 · 77 filings — 69 × 4, 3 × SC 13G/A, 2 × D/A and 3 other forms

Counted, not listed; the year is on EDGAR.

2015 · 67 filings — 56 × 4, 3 × SC 13G/A, 2 × UPLOAD and 6 other forms

Counted, not listed; the year is on EDGAR.

2014 · 74 filings — 60 × 4, 3 × 3, 3 × SC 13G/A and 6 other forms

Counted, not listed; the year is on EDGAR.

2013 · 73 filings — 55 × 4, 4 × 5, 3 × CORRESP and 6 other forms

Counted, not listed; the year is on EDGAR.

2012 · 66 filings — 53 × 4, 3 × 4/A, 3 × 5 and 5 other forms

Counted, not listed; the year is on EDGAR.

2011 · 53 filings — 40 × 4, 4 × 3, 3 × SC 13G/A and 5 other forms

Counted, not listed; the year is on EDGAR.

2010 · 60 filings — 40 × 4, 5 × 3, 4 × 4/A and 8 other forms

Counted, not listed; the year is on EDGAR.

2009 · 64 filings — 50 × 4, 4 × SC 13G/A, 2 × 3 and 7 other forms

Counted, not listed; the year is on EDGAR.

2008 · 67 filings — 51 × 4, 3 × SC 13G, 2 × 3 and 8 other forms

Counted, not listed; the year is on EDGAR.

2007 · 65 filings — 50 × 4, 5 × 3, 3 × SC 13G and 5 other forms

Counted, not listed; the year is on EDGAR.

2006 · 57 filings — 45 × 4, 5 × SC 13G, 2 × SC 13G/A and 5 other forms

Counted, not listed; the year is on EDGAR.

2005 · 55 filings — 38 × 4, 8 × 4/A, 3 × SC 13G/A and 6 other forms

Counted, not listed; the year is on EDGAR.

2004 · 50 filings — 37 × 4, 3 × SC 13G/A, 2 × 4/A and 7 other forms

Counted, not listed; the year is on EDGAR.

2003 · 79 filings — 44 × 4, 26 × 5, 3 × SC 13G/A and 6 other forms

Counted, not listed; the year is on EDGAR.

2002 · 60 filings — 28 × 5, 17 × 4, 2 × 144 and 11 other forms

Counted, not listed; the year is on EDGAR.

2001 · 55 filings — 25 × 5, 16 × 4, 4 × 3 and 8 other forms

Counted, not listed; the year is on EDGAR.

2000 · 57 filings — 21 × 5, 19 × 4, 4 × 3 and 9 other forms

Counted, not listed; the year is on EDGAR.

1999 · 17 filings — 8 × 3, 2 × 4, 2 × SC 13G/A and 5 other forms

Counted, not listed; the year is on EDGAR.

1998 · 26 filings — 16 × 5, 7 × 4, 1 × 11-K and 2 other forms

Counted, not listed; the year is on EDGAR.

1997 · 31 filings — 14 × 5, 13 × 4, 1 × 11-K and 3 other forms

Counted, not listed; the year is on EDGAR.

1996 · 3 filings — 1 × 11-K, 1 × SC 13G/A, 1 × U-3A-2

Counted, not listed; the year is on EDGAR.

1995 · 6 filings — 2 × SC 13G/A, 1 × 11-K, 1 × 424B3 and 2 other forms

Counted, not listed; the year is on EDGAR.

1994 · 8 filings — 3 × SC 13G/A, 2 × S-8, 1 × 11-K and 2 other forms

Counted, not listed; the year is on EDGAR.

About this data#

Pinnacle West Capital Corporation (PNW) has 2,560 filings on EDGAR going back to 1994: 33 annual reports, 98 quarterly reports and 579 current reports, plus proxy statements, insider forms and ownership schedules. Its latest annual report, a 10-K, was filed on Feb 25, 2026 for the fiscal year ended Dec 31, 2025. The most recent 8-K, on Sep 30, 2026, covered regulation fd disclosure. Over the last 13 months insiders sold $931K in 3 sales and bought nothing on the open market; 73 other transactions (awards, exercises, tax withholding, gifts and plan purchases). Not investment advice.

Every row is a filing EDGAR lists for the registrants that have been Pinnacle West Capital Corporation, read from the SEC’s submissions index each morning; a filing accepted after that read appears the next day. Where a company changed its filing entity (a holding-company reorganisation, Google into Alphabet) the predecessor’s filings are shown for the years it filed as the company, derived from the filings themselves. Dates are the filing date; the period is the report’s own. The latest 3 years of reports are listed in full, the next years to 10 without their 8-Ks, and older years are counted; the other forms are counted too, with the newest 25 of each of the latest 3 years shown. Insider transactions are the Form 4 and Form 5 documents themselves, filed since January 2026, every number as the insider filed it: a day’s lots are summed, a blank price adds its shares and no dollars, and a purchase through an employee stock plan is a plan purchase, not insider buying. An 8-K’s headline is the first line of the press release it furnishes (Exhibit 99), read from the filing and shown word for word; where two independent readings of the exhibit do not agree, the 8-K is described by its items instead. The documents stay on sec.gov, public domain, and every link opens the SEC’s copy. ChartRow does not summarise or interpret filings.

FAQ#

Where can I read PNW's latest 10-K?
PNW's latest annual report, a 10-K, was filed on Feb 25, 2026 for the fiscal year ended Dec 31, 2025. It is linked above and opens on EDGAR, the SEC's own site, where every exhibit is also listed.
When did PNW last file an 8-K?
On Sep 30, 2026 it covered regulation fd disclosure. An 8-K reports a material event between quarterly reports; the one that furnishes the quarter's results is filed under Item 2.02, last on Aug 4, 2026.
Are PNW insiders buying or selling?
Over the last 13 months insiders sold $931K in 3 sales and bought nothing on the open market; 73 other transactions (awards, exercises, tax withholding, gifts and plan purchases). The most recent sale: Blankenship Elizabeth A (VP, Controller and CAO) sold 980 shares on Aug 10, 2026 for $97K. Every figure is as the insider filed it on Form 4; a sale under a 10b5-1 plan was scheduled in advance.
How many SEC filings has PNW made?
2,560 filings are on EDGAR under the registrant records that have been Pinnacle West Capital Corporation, going back to 1994; 1,455 of them are insider ownership forms (Forms 3, 4, 5 and 144).