Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses:
SEC Accession No. 0001193125-25-174603
Filing Date
2025-08-07
Accepted
2025-08-06 17:40:27
Documents
1

Document Format Files

Seq Description Document Type Size
1 FWP d20883dfwp.htm FWP 25261
  Complete submission text file 0001193125-25-174603.txt   26995
Mailing Address 100 WEST 5TH ST TULSA OK 74103
Business Address 100 WEST 5TH ST TULSA OK 74103 9185887000
ONEOK INC /NEW/ (Filed by) CIK: 0001039684 (see all company filings)

EIN.: 731520922 | State of Incorp.: OK | Fiscal Year End: 1231
Type: FWP
SIC: 4923 Natural Gas Transmisison & Distribution
(CF Office: 01 Energy & Transportation)

Mailing Address 100 WEST 5TH ST TULSA OK 74103
Business Address 100 WEST 5TH ST TULSA OK 74103 9185887000
ONEOK INC /NEW/ (Subject) CIK: 0001039684 (see all company filings)

EIN.: 731520922 | State of Incorp.: OK | Fiscal Year End: 1231
Type: FWP | Act: 34 | File No.: 333-272782 | Film No.: 251190836
SIC: 4923 Natural Gas Transmisison & Distribution
(CF Office: 01 Energy & Transportation)