NYSE:PNW | News — Page 3 | PINNACLE WEST CAPITAL CORP

PNW News — Page 3

Official issuer or fund updates, exact SEC current reports, and large established publisher coverage, newest first. Every lawfully retained item remains in the corpus; each public page contains at most 100 rows. Headlines open the exact source; summaries are concise descriptions and not investment recommendations. Captured 2026-08-31.

DateTypePublisherHeadlineSummary
2017-11-03Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01.
2017-11-03Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2017-09-25Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2017-09-11Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 9.01.
2017-08-21Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,8.01,9.01.
2017-08-16Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 8.01.
2017-08-03Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 1.01,2.02,2.03,7.01,9.01.
2017-07-27Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 8.01.
2017-06-29Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 1.01,1.02,2.03.
2017-06-27Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2017-06-20Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 8.01,9.01.
2017-06-05Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2017-05-23Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.07.
2017-05-10Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2017-05-02Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01.
2017-04-21Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02.
2017-04-03Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02.
2017-03-21Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 9.01.
2017-03-17Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2017-03-01Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2017-02-28Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.03,7.01,9.01.
2017-02-24Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01.
2017-02-07Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02.
2017-01-11Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2016-12-27Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02.
2016-12-23Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 8.01.
2016-11-04Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2016-11-03Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01.
2016-10-24Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02.
2016-09-26Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2016-09-20Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 9.01.
2016-09-13Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2016-09-12Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 8.01.
2016-08-31Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 1.01,2.03.
2016-08-30Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 8.01.
2016-08-09Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2016-08-02Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01.
2016-06-28Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02,9.01.
2016-06-01Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,8.01,9.01.
2016-05-24Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.07.
2016-05-13Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 1.01,1.02,2.03.
2016-05-06Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 9.01.
2016-04-29Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01.
2016-04-25Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 1.01,2.03.
2016-03-18Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2016-02-29Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2016-02-19Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01.
2016-01-06Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2015-12-21Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02.
2015-12-08Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2015-11-06Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 9.01.
2015-11-06Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2015-10-30Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01.
2015-09-25Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2015-09-11Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2015-09-02Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 1.01,1.02,2.03.
2015-08-19Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2015-08-10Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2015-07-30Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01.
2015-06-26Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 1.01,2.03.
2015-06-24Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2015-05-27Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.07.
2015-05-26Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2015-05-19Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 9.01.
2015-05-01Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01.
2015-04-13Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2015-04-02Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 8.01.
2015-03-30Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2015-03-03Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2015-02-20Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01.
2015-01-15Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-K/APINNACLE WEST CAPITAL CORP filed Form 8-K/A covering items 9.01.
2015-01-09Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 9.01.
2015-01-07Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2014-12-31Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 1.01,2.03.
2014-12-22Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02.
2014-12-08Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2014-11-10Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2014-10-31Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01.
2014-10-29Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02.
2014-10-02Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2014-09-15Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2014-08-13Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 8.01.
2014-08-11Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2014-07-31Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01.
2014-07-09Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 1.01.
2014-07-07Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 8.01,9.01.
2014-06-24Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.02,7.01,9.01.
2014-06-12Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 9.01.
2014-06-02Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2014-05-28Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 5.07.
2014-05-12Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2014-05-09Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 1.01,1.02,2.03.
2014-05-02Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,7.01,9.01.
2014-03-21Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2014-03-18Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2014-02-21Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 2.02,5.02,7.01,9.01.
2014-02-10Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 7.01,9.01.
2014-01-24Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 8.01.
2014-01-09Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 9.01.
2013-12-30Current reportSEC filingPINNACLE WEST CAPITAL CORP filed Form 8-KPINNACLE WEST CAPITAL CORP filed Form 8-K covering items 8.01.