Pinnacle West Capital PNW SEC Filings

NYSE PNW
$107.59 +1.64 (+1.55%)
As of: Nov 3, 2026 · 1:59 PM EST
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Pinnacle West Capital Corp (PNW) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
18-KCurrent Report0000764622-26-000049Sep 30, 2026 8:05 PM
28-KCurrent Report0000764622-26-000046Sep 4, 2026 8:27 PM
38-KCurrent Report0001104659-26-095989Aug 13, 2026 8:37 PM
4SCHEDULE 13GBeneficial Ownership Report0000313028-26-000041Aug 12, 2026 7:07 PM
54Insider Transaction0001628280-26-055895Aug 11, 2026 11:42 PM
64Insider Transaction0001628280-26-055893Aug 11, 2026 11:35 PM
78-KCurrent Report0000764622-26-000044Aug 7, 2026 8:35 PM
8144Insider Transaction0001950047-26-007779Aug 7, 2026 8:05 PM
9144Insider Transaction0001628280-26-054791Aug 7, 2026 7:21 PM
108-KCurrent Report0001104659-26-090108Aug 4, 2026 1:01 PM
11424B5Prospectus0001104659-26-090107Aug 4, 2026 12:58 PM
1210-QQuarterly & Annual Report0000764622-26-000041Aug 4, 2026 12:20 PM
138-KCurrent Report0000764622-26-000040Aug 4, 2026 12:18 PM
148-KCurrent Report0000764622-26-000034Jun 29, 2026 8:03 PM
158-KCurrent Report0000764622-26-000031Jun 8, 2026 8:25 PM
168-KCurrent Report0001104659-26-071021Jun 5, 2026 8:44 PM
17424B5Prospectus0001104659-26-071019Jun 5, 2026 8:42 PM
188-KCurrent Report0001104659-26-070960Jun 5, 2026 8:02 PM
19424B5Prospectus0001104659-26-069513Jun 2, 2026 8:30 PM
20FWPOthers0001104659-26-068974Jun 1, 2026 8:41 PM
21424B5Prospectus0001104659-26-068630Jun 1, 2026 12:46 PM
22POSASROthers0001104659-26-068297May 29, 2026 8:26 PM
238-KCurrent Report0001628280-26-036111May 19, 2026 11:50 PM
244Insider Transaction0001628280-26-036029May 18, 2026 8:58 PM
254Insider Transaction0001628280-26-036026May 18, 2026 8:56 PM
264Insider Transaction0001628280-26-036022May 18, 2026 8:54 PM
274Insider Transaction0001628280-26-036013May 18, 2026 8:48 PM
284Insider Transaction0001628280-26-036008May 18, 2026 8:46 PM
294Insider Transaction0001628280-26-036007May 18, 2026 8:45 PM
304Insider Transaction0001628280-26-036005May 18, 2026 8:44 PM
314Insider Transaction0001628280-26-036001May 18, 2026 8:44 PM
324Insider Transaction0001628280-26-035997May 18, 2026 8:43 PM
334Insider Transaction0001628280-26-035162May 14, 2026 8:41 PM
34SCHEDULE 13GBeneficial Ownership Report0001422848-26-000082May 14, 2026 2:19 PM
35SCHEDULE 13GBeneficial Ownership Report0000313028-26-000031May 13, 2026 7:19 PM
36144Insider Transaction0001628280-26-034176May 12, 2026 8:49 PM
378-KCurrent Report0000764622-26-000029May 6, 2026 8:06 PM
3810-QQuarterly & Annual Report0000764622-26-000025May 4, 2026 12:24 PM
398-KCurrent Report0000764622-26-000026May 4, 2026 12:24 PM
40SCHEDULE 13GBeneficial Ownership Report0002100119-26-000967Apr 30, 2026 4:14 PM
418-KCurrent Report0000764622-26-000018Apr 15, 2026 8:01 PM
42DEFA14AOthers0001628280-26-023518Apr 3, 2026 3:38 PM
43DEF 14AOthers0001628280-26-023516Apr 3, 2026 3:33 PM
44SCHEDULE 13GBeneficial Ownership Report0000102909-26-002080Mar 27, 2026 3:21 PM
45S-8 POSProspectus0001104659-26-034533Mar 25, 2026 8:18 PM
464Insider Transaction0001628280-26-020056Mar 20, 2026 4:19 PM
474Insider Transaction0001628280-26-020054Mar 20, 2026 4:17 PM
484Insider Transaction0001628280-26-020052Mar 20, 2026 4:15 PM
494Insider Transaction0001628280-26-020016Mar 20, 2026 2:43 PM
504Insider Transaction0001628280-26-020013Mar 20, 2026 2:42 PM
...

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