Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001193125-21-154903
Filing Date
2021-05-07
Accepted
2021-05-07 16:04:54
Documents
1

Document Format Files

Seq Description Document Type Size
1 DEFA14A d106278ddefa14a.htm DEFA14A 17337
  Complete submission text file 0001193125-21-154903.txt   18350
Mailing Address 100 WEST 5TH ST TULSA OK 74103
Business Address 100 WEST 5TH ST TULSA OK 74103 9185887000
ONEOK INC /NEW/ (Filer) CIK: 0001039684 (see all company filings)

EIN.: 731520922 | State of Incorp.: OK | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-13643 | Film No.: 21902573
SIC: 4923 Natural Gas Transmisison & Distribution