Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses:
SEC Accession No. 0001104659-26-068974
Filing Date
2026-06-01
Accepted
2026-06-01 16:41:13
Documents
1

Document Format Files

Seq Description Document Type Size
1 FWP tm2615779d2_fwp.htm FWP 7867
  Complete submission text file 0001104659-26-068974.txt   9715
Mailing Address 400 NORTH FIFTH STREET MS 8695 PHOENIX AZ 85004
Business Address 400 NORTH FIFTH STREET MS 8695 PHOENIX AZ 85004 602 250 1000
PINNACLE WEST CAPITAL CORP (Filed by) CIK: 0000764622 (see all company filings)

EIN.: 860512431 | State of Incorp.: AZ | Fiscal Year End: 1231
Type: FWP
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address 400 NORTH FIFTH STREET MS 8695 PHOENIX AZ 85004
Business Address 400 NORTH FIFTH STREET MS 8695 PHOENIX AZ 85004 602 250 1000
PINNACLE WEST CAPITAL CORP (Subject) CIK: 0000764622 (see all company filings)

EIN.: 860512431 | State of Incorp.: AZ | Fiscal Year End: 1231
Type: FWP | Act: 34 | File No.: 333-277448 | Film No.: 261051715
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)