Pinnacle West Capital PNW SEC Filings

NYSE PNW
$101.55 +1.64 (+1.64%)
As of: Oct 13, 2026 · 3:59 PM EDT
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 Report0000764622-26-000046Sep 4, 2026 8:27 PM
24Insider Transaction0001628280-26-055895Aug 11, 2026 11:42 PM
34Insider Transaction0001628280-26-055893Aug 11, 2026 11:35 PM
48-KCurrent Report0000764622-26-000044Aug 7, 2026 8:35 PM
5144Insider Transaction0001950047-26-007779Aug 7, 2026 8:05 PM
6144Insider Transaction0001628280-26-054791Aug 7, 2026 7:21 PM
78-KCurrent Report0001104659-26-090108Aug 4, 2026 9:01 AM
8424B5Prospectus0001104659-26-090107Aug 4, 2026 8:58 AM
98-KCurrent Report0000764622-26-000034Jun 29, 2026 8:03 PM
108-KCurrent Report0000764622-26-000031Jun 8, 2026 8:25 PM
118-KCurrent Report0001104659-26-071021Jun 5, 2026 8:44 PM
12424B5Prospectus0001104659-26-071019Jun 5, 2026 8:42 PM
138-KCurrent Report0001104659-26-070960Jun 5, 2026 8:02 PM
14424B5Prospectus0001104659-26-069513Jun 2, 2026 8:30 PM
15FWPOthers0001104659-26-068974Jun 1, 2026 8:41 PM
16424B5Prospectus0001104659-26-068630Jun 1, 2026 12:46 PM
17POSASROthers0001104659-26-068297May 29, 2026 8:26 PM
188-KCurrent Report0001628280-26-036111May 19, 2026 11:50 PM
194Insider Transaction0001628280-26-036029May 18, 2026 8:58 PM
204Insider Transaction0001628280-26-036026May 18, 2026 8:56 PM
214Insider Transaction0001628280-26-036022May 18, 2026 8:54 PM
224Insider Transaction0001628280-26-036013May 18, 2026 8:48 PM
234Insider Transaction0001628280-26-036008May 18, 2026 8:46 PM
244Insider Transaction0001628280-26-036007May 18, 2026 8:45 PM
254Insider Transaction0001628280-26-036005May 18, 2026 8:44 PM
264Insider Transaction0001628280-26-036001May 18, 2026 8:44 PM
274Insider Transaction0001628280-26-035997May 18, 2026 8:43 PM
284Insider Transaction0001628280-26-035162May 14, 2026 8:41 PM
29SCHEDULE 13G/AOthers0001422848-26-000082May 14, 2026 10:19 AM-
30144Insider Transaction0001628280-26-034176May 12, 2026 8:49 PM
318-KCurrent Report0000764622-26-000029May 6, 2026 8:06 PM
328-KCurrent Report0000764622-26-000029May 6, 2026 8:06 PM
3310-QQuarterly & Annual Report0000764622-26-000025May 4, 2026 12:24 PM
348-KCurrent Report0000764622-26-000026May 4, 2026 12:24 PM
35SCHEDULE 13GBeneficial Ownership Report0002100119-26-000967Apr 30, 2026 12:14 PM
368-KCurrent Report0000764622-26-000018Apr 15, 2026 8:01 PM
37DEFA14AOthers0001628280-26-023518Apr 3, 2026 3:38 PM
38DEF 14AOthers0001628280-26-023516Apr 3, 2026 3:33 PM
39SCHEDULE 13GBeneficial Ownership Report0000102909-26-002080Mar 27, 2026 3:21 PM
40S-8 POSProspectus0001104659-26-034533Mar 25, 2026 8:18 PM
414Insider Transaction0001628280-26-020056Mar 20, 2026 4:19 PM
424Insider Transaction0001628280-26-020056Mar 20, 2026 4:19 PM
434Insider Transaction0001628280-26-020056Mar 20, 2026 4:19 PM
444Insider Transaction0001628280-26-020054Mar 20, 2026 4:17 PM
454Insider Transaction0001628280-26-020052Mar 20, 2026 4:15 PM
464Insider Transaction0001628280-26-020052Mar 20, 2026 4:15 PM
474Insider Transaction0001628280-26-020052Mar 20, 2026 4:15 PM
484Insider Transaction0001628280-26-020016Mar 20, 2026 2:43 PM
494Insider Transaction0001628280-26-020016Mar 20, 2026 2:43 PM
504Insider Transaction0001628280-26-020016Mar 20, 2026 2:43 PM
...

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