ONEOK INC /NEW/

Symbol
OKE on NYSE
Business address
100 West 5 Th St, Tulsa, OK, 74103
State of incorporation
OK
Fiscal year end
31 December
Former names
WAI INC (to 28 Nov 1997)
Get insider transactions for this issuer
ONEOK INC /NEW/ has filed 3,583 SEC EDGAR filings since 20 May 1997

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 05 Nov 2025 03 Nov 2025
10-Q Open Document | Data Open Filing 10-Q 29 Oct 2025 30 Sep 2025 001-13643
8-K Open Document | Data Open Filing 8-K 28 Oct 2025 28 Oct 2025 001-13643
4 Open Document Open Filing FORM 4 25 Sep 2025 23 Sep 2025
4 Open Document Open Filing FORM 4 25 Sep 2025 23 Sep 2025
4 Open Document Open Filing FORM 4 25 Sep 2025 23 Sep 2025
4 Open Document Open Filing FORM 4 25 Sep 2025 23 Sep 2025
4 Open Document Open Filing FORM 4 25 Sep 2025 23 Sep 2025
4 Open Document Open Filing FORM 4 25 Sep 2025 23 Sep 2025
SD Open Document | Data Open Filing SD 24 Sep 2025 001-13643
144 Open Document Open Filing 10 Sep 2025 001-13643
8-K Open Document | Data Open Filing 8-K 13 Aug 2025 12 Aug 2025 001-13643
424B5 Open Document | Data Open Filing 424B5 08 Aug 2025 333-272782
8-K Open Document | Data Open Filing 8-K 08 Aug 2025 06 Aug 2025 001-13643
FWP Open Document Open Filing FWP 07 Aug 2025 333-272782
424B5 Open Document Open Filing 424B5 06 Aug 2025 333-272782
POSASR Open Document | Data Open Filing POSASR 06 Aug 2025 333-272782
10-Q Open Document | Data Open Filing 10-Q 05 Aug 2025 30 Jun 2025 001-13643
8-K Open Document | Data Open Filing 8-K 04 Aug 2025 04 Aug 2025 001-13643
8-K Open Document | Data Open Filing 8-K 17 Jul 2025 16 Jul 2025 001-13643
8-K Open Document | Data Open Filing 8-K 01 Jul 2025 30 Jun 2025 001-13643
11-K Open Document Open Filing 11-K 25 Jun 2025 31 Dec 2024 001-13643
4 Open Document Open Filing FORM 4 17 Jun 2025 13 Jun 2025
4 Open Document Open Filing FORM 4 17 Jun 2025 13 Jun 2025
4 Open Document Open Filing FORM 4 17 Jun 2025 13 Jun 2025
4 Open Document Open Filing FORM 4 17 Jun 2025 13 Jun 2025
4 Open Document Open Filing FORM 4 17 Jun 2025 13 Jun 2025
4 Open Document Open Filing FORM 4 17 Jun 2025 13 Jun 2025
4 Open Document Open Filing FORM 4 17 Jun 2025 13 Jun 2025
8-K Open Document | Data Open Filing 8-K 04 Jun 2025 03 Jun 2025 001-13643
S-3ASR Open Document | Data Open Filing S-3ASR 03 Jun 2025 333-287749
8-K Open Document | Data Open Filing 8-K 29 May 2025 27 May 2025 001-13643
4 Open Document Open Filing FORM 4 28 May 2025 23 May 2025
4 Open Document Open Filing FORM 4 28 May 2025 23 May 2025
4 Open Document Open Filing FORM 4 28 May 2025 23 May 2025
4 Open Document Open Filing FORM 4 28 May 2025 23 May 2025
4 Open Document Open Filing FORM 4 28 May 2025 23 May 2025
4 Open Document Open Filing FORM 4 28 May 2025 23 May 2025
4 Open Document Open Filing FORM 4 28 May 2025 23 May 2025
4 Open Document Open Filing FORM 4 28 May 2025 23 May 2025
4 Open Document Open Filing FORM 4 28 May 2025 23 May 2025
S-8 Open Document | Data Open Filing REGISTRATION STATEMENT 22 May 2025 333-287520
8-K Open Document | Data Open Filing CURRENT REPORT 22 May 2025 21 May 2025 001-13643
DEFA14A Open Document Open Filing DEFINITIVE ADDITIONAL MATERIALS 08 May 2025 001-13643
10-Q Open Document | Data Open Filing 10-Q 30 Apr 2025 31 Mar 2025 001-13643
8-K Open Document | Data Open Filing 8-K 29 Apr 2025 29 Apr 2025 001-13643
8-K Open Document | Data Open Filing 8-K 25 Apr 2025 24 Apr 2025 001-13643
4 Open Document Open Filing FORM 4 15 Apr 2025 01 Feb 2025
ARS Open Document Open Filing ARS 14 Apr 2025 31 Dec 2024 001-13643
8-K Open Document | Data Open Filing 8-K 02 Apr 2025 01 Apr 2025 001-13643
DEF 14A Open Document | Data Open Filing DEF 14A 02 Apr 2025 21 May 2025 001-13643
144 Open Document Open Filing 25 Mar 2025 001-13643
144 Open Document Open Filing 19 Mar 2025 001-13643
144 Open Document Open Filing 14 Mar 2025 001-13643
144 Open Document Open Filing 13 Mar 2025 001-13643
144 Open Document Open Filing 05 Mar 2025 001-13643
8-K Open Document | Data Open Filing 8-K 03 Mar 2025 27 Feb 2025 001-13643
8-K Open Document | Data Open Filing 8-K 25 Feb 2025 24 Feb 2025 001-13643
4 Open Document Open Filing FORM 4 25 Feb 2025 23 Feb 2025
4 Open Document Open Filing FORM 4 25 Feb 2025 23 Feb 2025
4 Open Document Open Filing FORM 4 25 Feb 2025 23 Feb 2025
4 Open Document Open Filing FORM 4 25 Feb 2025 23 Feb 2025
4 Open Document Open Filing FORM 4 25 Feb 2025 23 Feb 2025
4 Open Document Open Filing FORM 4 25 Feb 2025 23 Feb 2025
10-K Open Document | Data Open Filing 10-K 25 Feb 2025 31 Dec 2024 001-13643
8-K Open Document | Data Open Filing 8-K 24 Feb 2025 24 Feb 2025 001-13643
4 Open Document Open Filing FORM 4 21 Feb 2025 19 Feb 2025
4 Open Document Open Filing FORM 4 21 Feb 2025 19 Feb 2025
4 Open Document Open Filing FORM 4 21 Feb 2025 19 Feb 2025
4 Open Document Open Filing FORM 4 21 Feb 2025 19 Feb 2025
4 Open Document Open Filing FORM 4 21 Feb 2025 19 Feb 2025
4 Open Document Open Filing FORM 4 21 Feb 2025 19 Feb 2025
4 Open Document Open Filing FORM 4 21 Feb 2025 19 Feb 2025
8-K Open Document | Data Open Filing CURRENT REPORT 20 Feb 2025 14 Feb 2025 001-13643
144 Open Document Open Filing 14 Feb 2025 001-13643
8-K Open Document | Data Open Filing 8-K 06 Feb 2025 04 Feb 2025 001-13643
8-K Open Document | Data Open Filing CURRENT REPORT 05 Feb 2025 31 Jan 2025 001-13643
SCHEDULE 13D/A Open Document Open Filing 31 Jan 2025
8-K Open Document | Data Open Filing CURRENT REPORT 31 Jan 2025 31 Jan 2025 001-13643
S-8 Open Document | Data Open Filing REGISTRATION STATEMENT 31 Jan 2025 333-284615
425 Open Document Open Filing CURRENT REPORT 30 Jan 2025 001-13643
8-K Open Document | Data Open Filing CURRENT REPORT 30 Jan 2025 30 Jan 2025 001-13643
425 Open Document Open Filing FORM 425 22 Jan 2025
8-K Open Document | Data Open Filing 8-K 22 Jan 2025 21 Jan 2025 001-13643
3 Open Document Open Filing FORM 3 15 Jan 2025 06 Jan 2025
8-K Open Document | Data Open Filing CURRENT REPORT 07 Jan 2025 06 Jan 2025 001-13643
4 Open Document Open Filing FORM 4 03 Jan 2025 31 Dec 2024
8-K Open Document | Data Open Filing 8-K 03 Jan 2025 31 Dec 2024 001-13643
4 Open Document Open Filing FORM 4 31 Dec 2024 27 Dec 2024
425 Open Document Open Filing FORM 425 31 Dec 2024
425 Open Document Open Filing FORM 425 31 Dec 2024
425 Open Document Open Filing CURRENT REPORT 31 Dec 2024 001-13643
8-K Open Document | Data Open Filing CURRENT REPORT 31 Dec 2024 31 Dec 2024 001-13643
424B3 Open Document Open Filing PROSPECTUS 31 Dec 2024 333-283681
EFFECT Open Document Open Filing 30 Dec 2024 333-283681
CORRESP Open Document Open Filing 27 Dec 2024
S-4/A Open Document Open Filing REGISTRATION STATEMENT 26 Dec 2024 333-283681
144 Open Document Open Filing 23 Dec 2024 001-13643
UPLOAD Open Document Open Filing 17 Dec 2024 333-283681
425 Open Document Open Filing FORM 425 11 Dec 2024
425 Open Document Open Filing FORM 425 11 Dec 2024
425 Open Document Open Filing FORM 425 11 Dec 2024
8-K Open Document | Data Open Filing 8-K 11 Dec 2024 09 Dec 2024 001-13643
425 Open Document Open Filing FORM 425 09 Dec 2024
S-4 Open Document | Data Open Filing REGISTRATION STATEMENT 09 Dec 2024 333-283681
8-K Open Document | Data Open Filing 8-K 05 Dec 2024 04 Dec 2024 001-13643
SC 13D/A Open Document Open Filing AMENDMENT NO. 1 TO SCHEDULE 13D 26 Nov 2024
425 Open Document Open Filing CURRENT REPORT 25 Nov 2024 001-13643
8-K Open Document | Data Open Filing CURRENT REPORT 25 Nov 2024 24 Nov 2024 001-13643
8-K Open Document | Data Open Filing 8-K 22 Nov 2024 19 Nov 2024 001-13643
144 Open Document Open Filing 13 Nov 2024 001-13643
8-K Open Document | Data Open Filing 8-K 13 Nov 2024 12 Nov 2024 001-13643
4 Open Document Open Filing FORM 4 12 Nov 2024 07 Nov 2024
4 Open Document Open Filing FORM 4 12 Nov 2024 07 Nov 2024
4 Open Document Open Filing FORM 4 12 Nov 2024 07 Nov 2024
4 Open Document Open Filing FORM 4 12 Nov 2024 07 Nov 2024
4 Open Document Open Filing FORM 4 12 Nov 2024 07 Nov 2024
4 Open Document Open Filing FORM 4 12 Nov 2024 07 Nov 2024
4 Open Document Open Filing FORM 4 12 Nov 2024 07 Nov 2024
4 Open Document Open Filing FORM 4 12 Nov 2024 07 Nov 2024
4 Open Document Open Filing FORM 4 12 Nov 2024 07 Nov 2024
4 Open Document Open Filing FORM 4 08 Nov 2024 06 Nov 2024
4 Open Document Open Filing FORM 4 08 Nov 2024 06 Nov 2024
4 Open Document Open Filing FORM 4 08 Nov 2024 06 Nov 2024
4 Open Document Open Filing FORM 4 08 Nov 2024 06 Nov 2024
4 Open Document Open Filing FORM 4 08 Nov 2024 06 Nov 2024
4 Open Document Open Filing FORM 4 08 Nov 2024 06 Nov 2024
4 Open Document Open Filing FORM 4 08 Nov 2024 06 Nov 2024
4 Open Document Open Filing FORM 4 08 Nov 2024 06 Nov 2024
4 Open Document Open Filing FORM 4 08 Nov 2024 06 Nov 2024
4 Open Document Open Filing FORM 4 07 Nov 2024 05 Nov 2024
4 Open Document Open Filing FORM 4 07 Nov 2024 05 Nov 2024
4 Open Document Open Filing FORM 4 07 Nov 2024 05 Nov 2024
4 Open Document Open Filing FORM 4 07 Nov 2024 05 Nov 2024
4 Open Document Open Filing FORM 4 07 Nov 2024 05 Nov 2024
4 Open Document Open Filing FORM 4 07 Nov 2024 05 Nov 2024
4 Open Document Open Filing FORM 4 07 Nov 2024 05 Nov 2024
4 Open Document Open Filing FORM 4 07 Nov 2024 05 Nov 2024
4 Open Document Open Filing FORM 4 07 Nov 2024 05 Nov 2024
8-K Open Document | Data Open Filing CURRENT REPORT 31 Oct 2024 31 Oct 2024 001-13643
10-Q Open Document | Data Open Filing 10-Q 30 Oct 2024 30 Sep 2024 001-13643
8-K Open Document | Data Open Filing 8-K 29 Oct 2024 29 Oct 2024 001-13643
8-K Open Document | Data Open Filing 8-K 17 Oct 2024 16 Oct 2024 001-13643
4 Open Document Open Filing FORM 4 16 Oct 2024 14 Oct 2024
4 Open Document Open Filing FORM 4 16 Oct 2024 14 Oct 2024
4 Open Document Open Filing FORM 4 16 Oct 2024 14 Oct 2024
4 Open Document Open Filing FORM 4 16 Oct 2024 14 Oct 2024
4 Open Document Open Filing FORM 4 16 Oct 2024 14 Oct 2024
4 Open Document Open Filing FORM 4 16 Oct 2024 14 Oct 2024
4 Open Document Open Filing FORM 4 16 Oct 2024 14 Oct 2024
4 Open Document Open Filing FORM 4 16 Oct 2024 14 Oct 2024
4 Open Document Open Filing FORM 4 16 Oct 2024 14 Oct 2024
SC 13D Open Document Open Filing SCHEDULE 13D 15 Oct 2024
8-K Open Document | Data Open Filing CURRENT REPORT 15 Oct 2024 15 Oct 2024 001-13643
4 Open Document Open Filing FORM 4 15 Oct 2024 11 Oct 2024
4 Open Document Open Filing FORM 4 15 Oct 2024 11 Oct 2024
4 Open Document Open Filing FORM 4 15 Oct 2024 11 Oct 2024
4 Open Document Open Filing FORM 4 15 Oct 2024 11 Oct 2024
4 Open Document Open Filing FORM 4 15 Oct 2024 11 Oct 2024
4 Open Document Open Filing FORM 4 15 Oct 2024 11 Oct 2024
4 Open Document Open Filing FORM 4 15 Oct 2024 11 Oct 2024
4 Open Document Open Filing FORM 4 15 Oct 2024 11 Oct 2024
4 Open Document Open Filing FORM 4 15 Oct 2024 11 Oct 2024
8-K Open Document | Data Open Filing 8-K 27 Sep 2024 26 Sep 2024 001-13643
SD Open Document | Data Open Filing SD 25 Sep 2024 001-13643
4 Open Document Open Filing FORM 4 25 Sep 2024 23 Sep 2024
4 Open Document Open Filing FORM 4 25 Sep 2024 23 Sep 2024
4 Open Document Open Filing FORM 4 25 Sep 2024 23 Sep 2024
4 Open Document Open Filing FORM 4 25 Sep 2024 23 Sep 2024
4 Open Document Open Filing FORM 4 25 Sep 2024 23 Sep 2024
4 Open Document Open Filing FORM 4 25 Sep 2024 23 Sep 2024
4 Open Document Open Filing FORM 4 25 Sep 2024 23 Sep 2024
4 Open Document Open Filing FORM 4 25 Sep 2024 23 Sep 2024
4 Open Document Open Filing FORM 4 25 Sep 2024 23 Sep 2024
8-K Open Document | Data Open Filing CURRENT REPORT 24 Sep 2024 24 Sep 2024 001-13643
4 Open Document Open Filing FORM 4 19 Sep 2024 17 Sep 2024
4 Open Document Open Filing FORM 4 19 Sep 2024 17 Sep 2024
4 Open Document Open Filing FORM 4 19 Sep 2024 17 Sep 2024
4 Open Document Open Filing FORM 4 19 Sep 2024 17 Sep 2024
4 Open Document Open Filing FORM 4 19 Sep 2024 17 Sep 2024
4 Open Document Open Filing FORM 4 19 Sep 2024 17 Sep 2024
4 Open Document Open Filing FORM 4 19 Sep 2024 17 Sep 2024
4 Open Document Open Filing FORM 4 19 Sep 2024 17 Sep 2024
4 Open Document Open Filing FORM 4 19 Sep 2024 17 Sep 2024
4 Open Document Open Filing FORM 4 18 Sep 2024 16 Sep 2024
4 Open Document Open Filing FORM 4 18 Sep 2024 16 Sep 2024
4 Open Document Open Filing FORM 4 18 Sep 2024 16 Sep 2024
4 Open Document Open Filing FORM 4 18 Sep 2024 16 Sep 2024
4 Open Document Open Filing FORM 4 18 Sep 2024 16 Sep 2024
4 Open Document Open Filing FORM 4 18 Sep 2024 16 Sep 2024
4 Open Document Open Filing FORM 4 18 Sep 2024 16 Sep 2024
4 Open Document Open Filing FORM 4 18 Sep 2024 16 Sep 2024
4 Open Document Open Filing FORM 4 18 Sep 2024 16 Sep 2024
8-K Open Document | Data Open Filing CURRENT REPORT 16 Sep 2024 10 Sep 2024 001-13643
424B5 Open Document | Data Open Filing PROSPECTUS 13 Sep 2024 333-272782
FWP Open Document Open Filing FREE WRITING PROSPECTUS 11 Sep 2024 333-272782
424B5 Open Document Open Filing PROSPECTUS 10 Sep 2024 333-272782
POSASR Open Document | Data Open Filing POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-3 10 Sep 2024 333-272782
4 Open Document Open Filing FORM 4 09 Sep 2024 05 Sep 2024
144 Open Document Open Filing 05 Sep 2024 001-13643
4 Open Document Open Filing FORM 4 04 Sep 2024 30 Aug 2024
4 Open Document Open Filing FORM 4 04 Sep 2024 30 Aug 2024
4 Open Document Open Filing FORM 4 04 Sep 2024 30 Aug 2024
4 Open Document Open Filing FORM 4 04 Sep 2024 30 Aug 2024
4 Open Document Open Filing FORM 4 04 Sep 2024 30 Aug 2024
4 Open Document Open Filing FORM 4 04 Sep 2024 30 Aug 2024
4 Open Document Open Filing FORM 4 04 Sep 2024 30 Aug 2024
4 Open Document Open Filing FORM 4 04 Sep 2024 30 Aug 2024
4 Open Document Open Filing FORM 4 04 Sep 2024 30 Aug 2024
144 Open Document Open Filing 04 Sep 2024 001-13643
8-K Open Document | Data Open Filing 8-K 04 Sep 2024 03 Sep 2024 001-13643
8-K Open Document | Data Open Filing CURRENT REPORT 30 Aug 2024 28 Aug 2024 001-13643
4 Open Document Open Filing FORM 4 30 Aug 2024 29 Aug 2024
4 Open Document Open Filing FORM 4 30 Aug 2024 29 Aug 2024
4 Open Document Open Filing FORM 4 30 Aug 2024 29 Aug 2024
4 Open Document Open Filing FORM 4 30 Aug 2024 29 Aug 2024
4 Open Document Open Filing FORM 4 30 Aug 2024 29 Aug 2024
4 Open Document Open Filing FORM 4 30 Aug 2024 29 Aug 2024
4 Open Document Open Filing FORM 4 30 Aug 2024 29 Aug 2024
4 Open Document Open Filing FORM 4 30 Aug 2024 29 Aug 2024
4 Open Document Open Filing FORM 4 30 Aug 2024 29 Aug 2024
4 Open Document Open Filing FORM 4 21 Aug 2024 19 Aug 2024
4 Open Document Open Filing FORM 4 21 Aug 2024 19 Aug 2024
4 Open Document Open Filing FORM 4 21 Aug 2024 19 Aug 2024
4 Open Document Open Filing FORM 4 21 Aug 2024 19 Aug 2024
4 Open Document Open Filing FORM 4 21 Aug 2024 19 Aug 2024
4 Open Document Open Filing FORM 4 21 Aug 2024 19 Aug 2024
4 Open Document Open Filing FORM 4 21 Aug 2024 19 Aug 2024
4 Open Document Open Filing FORM 4 21 Aug 2024 19 Aug 2024
4 Open Document Open Filing FORM 4 21 Aug 2024 19 Aug 2024
4 Open Document Open Filing FORM 4 20 Aug 2024 16 Aug 2024
4 Open Document Open Filing FORM 4 20 Aug 2024 16 Aug 2024
4 Open Document Open Filing FORM 4 20 Aug 2024 16 Aug 2024
4 Open Document Open Filing FORM 4 20 Aug 2024 16 Aug 2024
4 Open Document Open Filing FORM 4 20 Aug 2024 16 Aug 2024
4 Open Document Open Filing FORM 4 20 Aug 2024 16 Aug 2024
4 Open Document Open Filing FORM 4 20 Aug 2024 16 Aug 2024
4 Open Document Open Filing FORM 4 20 Aug 2024 16 Aug 2024
4 Open Document Open Filing FORM 4 20 Aug 2024 16 Aug 2024
4 Open Document Open Filing FORM 4 16 Aug 2024 14 Aug 2024
4 Open Document Open Filing FORM 4 16 Aug 2024 14 Aug 2024
4 Open Document Open Filing FORM 4 16 Aug 2024 14 Aug 2024
4 Open Document Open Filing FORM 4 16 Aug 2024 14 Aug 2024
4 Open Document Open Filing FORM 4 16 Aug 2024 14 Aug 2024
4 Open Document Open Filing FORM 4 16 Aug 2024 14 Aug 2024
4 Open Document Open Filing FORM 4 16 Aug 2024 14 Aug 2024
4 Open Document Open Filing FORM 4 16 Aug 2024 14 Aug 2024
4 Open Document Open Filing FORM 4 16 Aug 2024 14 Aug 2024
8-K Open Document | Data Open Filing 8-K 13 Aug 2024 12 Aug 2024 001-13643
144 Open Document Open Filing 08 Aug 2024 001-13643
10-Q Open Document | Data Open Filing 10-Q 06 Aug 2024 30 Jun 2024 001-13643
8-K Open Document | Data Open Filing 8-K 05 Aug 2024 05 Aug 2024 001-13643
8-K Open Document | Data Open Filing 8-K 02 Aug 2024 01 Aug 2024 001-13643
8-K Open Document | Data Open Filing 8-K 19 Jul 2024 18 Jul 2024 001-13643
4 Open Document Open Filing FORM 4 18 Jul 2024 16 Jul 2024
4 Open Document Open Filing FORM 4 18 Jul 2024 16 Jul 2024
4 Open Document Open Filing FORM 4 18 Jul 2024 16 Jul 2024
4 Open Document Open Filing FORM 4 18 Jul 2024 16 Jul 2024
4 Open Document Open Filing FORM 4 18 Jul 2024 16 Jul 2024
4 Open Document Open Filing FORM 4 18 Jul 2024 16 Jul 2024
4 Open Document Open Filing FORM 4 18 Jul 2024 16 Jul 2024
4 Open Document Open Filing FORM 4 18 Jul 2024 16 Jul 2024
4 Open Document Open Filing FORM 4 18 Jul 2024 16 Jul 2024
8-K Open Document | Data Open Filing 8-K 18 Jul 2024 17 Jul 2024 001-13643
4 Open Document Open Filing FORM 4 16 Jul 2024 12 Jul 2024
4 Open Document Open Filing FORM 4 16 Jul 2024 12 Jul 2024
4 Open Document Open Filing FORM 4 16 Jul 2024 12 Jul 2024
4 Open Document Open Filing FORM 4 16 Jul 2024 12 Jul 2024
4 Open Document Open Filing FORM 4 16 Jul 2024 12 Jul 2024
4 Open Document Open Filing FORM 4 16 Jul 2024 12 Jul 2024
4 Open Document Open Filing FORM 4 16 Jul 2024 12 Jul 2024
4 Open Document Open Filing FORM 4 16 Jul 2024 12 Jul 2024
4 Open Document Open Filing FORM 4 16 Jul 2024 12 Jul 2024
8-K Open Document | Data Open Filing 8-K 09 Jul 2024 08 Jul 2024 001-13643
144 Open Document Open Filing 02 Jul 2024 001-13643
4 Open Document Open Filing FORM 4 02 Jul 2024 28 Jun 2024
144 Open Document Open Filing 28 Jun 2024 001-13643
144 Open Document Open Filing 28 Jun 2024 001-13643
11-K Open Document Open Filing 11-K 21 Jun 2024 31 Dec 2023 001-13643
8-K Open Document | Data Open Filing 8-K 20 Jun 2024 18 Jun 2024 001-13643
8-K Open Document | Data Open Filing 8-K 18 Jun 2024 17 Jun 2024 001-13643
8-K Open Document | Data Open Filing 8-K 18 Jun 2024 17 Jun 2024 001-13643
144 Open Document Open Filing 31 May 2024 001-13643
144 Open Document Open Filing 29 May 2024 001-13643
8-K Open Document | Data Open Filing 8-K 29 May 2024 28 May 2024 001-13643
8-K Open Document | Data Open Filing 8-K 24 May 2024 22 May 2024 001-13643
4 Open Document Open Filing FORM 4 24 May 2024 22 May 2024
4 Open Document Open Filing FORM 4 24 May 2024 22 May 2024
4 Open Document Open Filing FORM 4 24 May 2024 22 May 2024
4 Open Document Open Filing FORM 4 24 May 2024 22 May 2024
4 Open Document Open Filing FORM 4 24 May 2024 22 May 2024
4 Open Document Open Filing FORM 4 24 May 2024 22 May 2024
4 Open Document Open Filing FORM 4 24 May 2024 22 May 2024
4 Open Document Open Filing FORM 4 24 May 2024 22 May 2024
4 Open Document Open Filing FORM 4 24 May 2024 22 May 2024
4 Open Document Open Filing 23 May 2024 21 May 2024
4 Open Document Open Filing 23 May 2024 21 May 2024
4 Open Document Open Filing 23 May 2024 21 May 2024
4 Open Document Open Filing 23 May 2024 21 May 2024
4 Open Document Open Filing 23 May 2024 21 May 2024
4 Open Document Open Filing 23 May 2024 21 May 2024
4 Open Document Open Filing 23 May 2024 21 May 2024
4 Open Document Open Filing 23 May 2024 21 May 2024
4 Open Document Open Filing 23 May 2024 21 May 2024
4 Open Document Open Filing 20 May 2024 16 May 2024
4 Open Document Open Filing 20 May 2024 16 May 2024
4 Open Document Open Filing 20 May 2024 16 May 2024
4 Open Document Open Filing 20 May 2024 16 May 2024
4 Open Document Open Filing 20 May 2024 16 May 2024
4 Open Document Open Filing 20 May 2024 16 May 2024
4 Open Document Open Filing 20 May 2024 16 May 2024
4 Open Document Open Filing 20 May 2024 16 May 2024
4 Open Document Open Filing 20 May 2024 16 May 2024
8-K Open Document | Data Open Filing 8-K 14 May 2024 13 May 2024 001-13643
8-K Open Document | Data Open Filing 8-K 14 May 2024 13 May 2024 001-13643
8-K Open Document | Data Open Filing 8-K 10 May 2024 08 May 2024 001-13643
DEFA14A Open Document Open Filing DEFINITIVE ADDITIONAL MATERIAL 08 May 2024 001-13643
DEFR14A Open Document | Data Open Filing PROXY STATEMENT 01 May 2024 001-13643
10-Q Open Document | Data Open Filing 10-Q 01 May 2024 31 Mar 2024 001-13643
8-K Open Document | Data Open Filing 8-K 30 Apr 2024 30 Apr 2024 001-13643
4 Open Document Open Filing 29 Apr 2024 25 Apr 2024
4 Open Document Open Filing 29 Apr 2024 25 Apr 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT 29 Apr 2024 25 Apr 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT 29 Apr 2024 25 Apr 2024
4 Open Document Open Filing 29 Apr 2024 25 Apr 2024
4 Open Document Open Filing 29 Apr 2024 25 Apr 2024
4 Open Document Open Filing 29 Apr 2024 25 Apr 2024
4 Open Document Open Filing 29 Apr 2024 25 Apr 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT 29 Apr 2024 25 Apr 2024
8-K Open Document | Data Open Filing 8-K 19 Apr 2024 18 Apr 2024 001-13643
ARS Open Document Open Filing ARS 09 Apr 2024 31 Dec 2023 001-13643
DEFA14A Open Document Open Filing DEFINITIVE ADDITIONAL MATERIALS 04 Apr 2024 001-13643
DEF 14A Open Document | Data Open Filing PROXY STATEMENT 03 Apr 2024 22 May 2024 001-13643
4 Open Document Open Filing 02 Apr 2024 28 Mar 2024
4 Open Document Open Filing 02 Apr 2024 28 Mar 2024
4 Open Document Open Filing 02 Apr 2024 28 Mar 2024
4 Open Document Open Filing 02 Apr 2024 28 Mar 2024
4 Open Document Open Filing 02 Apr 2024 28 Mar 2024
4 Open Document Open Filing 02 Apr 2024 28 Mar 2024
4 Open Document Open Filing 02 Apr 2024 28 Mar 2024
4 Open Document Open Filing 02 Apr 2024 28 Mar 2024
4 Open Document Open Filing 02 Apr 2024 28 Mar 2024
8-K Open Document | Data Open Filing 8-K 29 Mar 2024 28 Mar 2024 001-13643
144 Open Document Open Filing 28 Mar 2024 001-13643
8-K Open Document | Data Open Filing 8-K 28 Mar 2024 27 Mar 2024 001-13643
144 Open Document Open Filing 28 Mar 2024 001-13643
144 Open Document Open Filing 27 Mar 2024 001-13643
4 Open Document Open Filing 25 Mar 2024 21 Mar 2024
4 Open Document Open Filing 25 Mar 2024 21 Mar 2024
4 Open Document Open Filing 25 Mar 2024 21 Mar 2024
4 Open Document Open Filing 25 Mar 2024 21 Mar 2024
4 Open Document Open Filing 25 Mar 2024 21 Mar 2024
4 Open Document Open Filing 25 Mar 2024 21 Mar 2024
4 Open Document Open Filing 25 Mar 2024 21 Mar 2024
4 Open Document Open Filing 25 Mar 2024 21 Mar 2024
4 Open Document Open Filing 25 Mar 2024 21 Mar 2024
4 Open Document Open Filing 21 Mar 2024 19 Mar 2024
4 Open Document Open Filing 21 Mar 2024 19 Mar 2024
4 Open Document Open Filing 21 Mar 2024 19 Mar 2024
4 Open Document Open Filing 21 Mar 2024 19 Mar 2024
4 Open Document Open Filing 21 Mar 2024 19 Mar 2024
4 Open Document Open Filing 21 Mar 2024 19 Mar 2024
4 Open Document Open Filing 21 Mar 2024 19 Mar 2024
4 Open Document Open Filing 21 Mar 2024 19 Mar 2024
4 Open Document Open Filing 21 Mar 2024 19 Mar 2024
144 Open Document Open Filing 15 Mar 2024 001-13643
144 Open Document Open Filing 14 Mar 2024 001-13643
144 Open Document Open Filing 13 Mar 2024 001-13643
4 Open Document Open Filing 11 Mar 2024 08 Mar 2024
144 Open Document Open Filing 07 Mar 2024 001-13643
144 Open Document Open Filing 07 Mar 2024 001-13643
144 Open Document Open Filing 07 Mar 2024 001-13643
144 Open Document Open Filing 06 Mar 2024 001-13643
8-K Open Document | Data Open Filing 8-K 05 Mar 2024 04 Mar 2024 001-13643
4 Open Document Open Filing 01 Mar 2024 01 Mar 2024
8-K Open Document | Data Open Filing 8-K 01 Mar 2024 29 Feb 2024 001-13643
10-K Open Document | Data Open Filing 10-K 27 Feb 2024 31 Dec 2023 001-13643
8-K Open Document | Data Open Filing 8-K 26 Feb 2024 26 Feb 2024 001-13643
4 Open Document Open Filing 23 Feb 2024 17 Feb 2024
4 Open Document Open Filing 23 Feb 2024 21 Feb 2024
4 Open Document Open Filing 23 Feb 2024 17 Feb 2024
4 Open Document Open Filing 23 Feb 2024 17 Feb 2024
4/A Open Document Open Filing 23 Feb 2024 17 Feb 2024
4 Open Document Open Filing 23 Feb 2024 17 Feb 2024
4 Open Document Open Filing 23 Feb 2024 17 Feb 2024
4 Open Document Open Filing 23 Feb 2024 21 Feb 2024
4 Open Document Open Filing 23 Feb 2024 17 Feb 2024
8-K Open Document | Data Open Filing 8-K 22 Feb 2024 21 Feb 2024 001-13643
4 Open Document Open Filing PRIMARY DOCUMENT 21 Feb 2024 19 Feb 2024
SC 13G/A Open Document Open Filing SCHEDULE 13G/A 13 Feb 2024 005-55713
4/A Open Document Open Filing 09 Feb 2024 02 Oct 2023
4/A Open Document Open Filing 09 Feb 2024 02 Oct 2023
SC 13G/A Open Document Open Filing 29 Jan 2024 005-55713
SC 13G/A Open Document Open Filing 25 Jan 2024 005-55713
8-K Open Document | Data Open Filing 8-K 23 Jan 2024 22 Jan 2024 001-13643
4/A Open Document Open Filing FORM 4/A SUBMISSION 19 Jan 2024 27 Dec 2023
8-K Open Document | Data Open Filing 8-K 19 Jan 2024 18 Jan 2024 001-13643
8-K Open Document | Data Open Filing 8-K 18 Jan 2024 17 Jan 2024 001-13643
8-K Open Document | Data Open Filing 8-K 09 Jan 2024 08 Jan 2024 001-13643
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2024 31 Dec 2023
4 Open Document Open Filing PRIMARY DOCUMENT 28 Dec 2023 27 Dec 2023
4 Open Document Open Filing PRIMARY DOCUMENT 26 Dec 2023 22 Dec 2023
8-K Open Document | Data Open Filing CURRENT REPORT 14 Dec 2023 13 Dec 2023 001-13643
8-K Open Document | Data Open Filing 8-K 07 Dec 2023 05 Dec 2023 001-13643
144 Open Document Open Filing 29 Nov 2023 001-13643
8-K Open Document | Data Open Filing 8-K 15 Nov 2023 14 Nov 2023 001-13643
S-8 Open Document Open Filing REGISTRATION STATEMENT 09 Nov 2023 333-275433
144 Open Document Open Filing 07 Nov 2023 001-13643
4 Open Document Open Filing FORM 4 SUBMISSION 02 Nov 2023 01 Nov 2023
10-Q Open Document | Data Open Filing 10-Q 01 Nov 2023 30 Sep 2023 001-13643
8-K Open Document | Data Open Filing 8-K 31 Oct 2023 31 Oct 2023 001-13643
8-K Open Document | Data Open Filing 8-K 19 Oct 2023 18 Oct 2023 001-13643
8-K Open Document | Data Open Filing 8-K 05 Oct 2023 04 Oct 2023 001-13643
3 Open Document Open Filing 05 Oct 2023 25 Sep 2023
4 Open Document Open Filing 04 Oct 2023 02 Oct 2023
3 Open Document Open Filing 04 Oct 2023 25 Sep 2023
4 Open Document Open Filing OWNERSHIP DOCUMENT 04 Oct 2023 02 Oct 2023
3 Open Document Open Filing OWNERSHIP DOCUMENT 04 Oct 2023 25 Sep 2023
3 Open Document Open Filing 03 Oct 2023 01 Oct 2023
144 Open Document Open Filing 28 Sep 2023 001-13643
144 Open Document Open Filing 26 Sep 2023 001-13643
8-K Open Document | Data Open Filing CURRENT REPORT 26 Sep 2023 20 Sep 2023 001-13643
8-K Open Document | Data Open Filing CURRENT REPORT 26 Sep 2023 20 Sep 2023 001-13643
S-8 Open Document Open Filing REGISTRATION STATEMENT 26 Sep 2023 333-274691
8-K Open Document | Data Open Filing CURRENT REPORT 25 Sep 2023 25 Sep 2023 001-13643
425 Open Document Open Filing CURRENT REPORT 22 Sep 2023 001-13643
8-K Open Document | Data Open Filing CURRENT REPORT 22 Sep 2023 21 Sep 2023 001-13643
425 Open Document Open Filing FORM 425 22 Sep 2023
4 Open Document Open Filing FORM 4 SUBMISSION 14 Sep 2023 12 Sep 2023
425 Open Document Open Filing 8-K 14 Sep 2023 001-13643
8-K Open Document | Data Open Filing 8-K 14 Sep 2023 14 Sep 2023 001-13643
8-K Open Document | Data Open Filing 8-K 13 Sep 2023 08 Sep 2023 001-13643
8-K Open Document | Data Open Filing 8-K 11 Sep 2023 07 Sep 2023 001-13643
425 Open Document Open Filing FORM 425 08 Sep 2023
425 Open Document Open Filing FORM 425 08 Sep 2023
425 Open Document Open Filing FORM 425 07 Sep 2023
425 Open Document Open Filing FORM 425 07 Sep 2023
8-K Open Document | Data Open Filing 8-K 06 Sep 2023 05 Sep 2023 001-13643
425 Open Document Open Filing FORM 425 05 Sep 2023
425 Open Document Open Filing FORM 425 05 Sep 2023
425 Open Document Open Filing FORM 425 05 Sep 2023
425 Open Document Open Filing FORM 425 29 Aug 2023
8-K Open Document | Data Open Filing CURRENT REPORT 25 Aug 2023 24 Aug 2023 001-13643
8-K Open Document | Data Open Filing 8-K 22 Aug 2023 21 Aug 2023 001-13643
425 Open Document Open Filing FORM 425 21 Aug 2023
8-K Open Document | Data Open Filing 8-K 18 Aug 2023 17 Aug 2023 001-13643
8-K Open Document | Data Open Filing 8-K 14 Aug 2023 10 Aug 2023 001-13643
425 Open Document Open Filing FORM 425 14 Aug 2023
8-K Open Document | Data Open Filing CURRENT REPORT 11 Aug 2023 10 Aug 2023 001-13643
424B5 Open Document Open Filing PROSPECTUS SUPPLEMENT 11 Aug 2023 333-272782
FWP Open Document Open Filing FREE WRITING PROSPECTUS 11 Aug 2023 333-272782
425 Open Document Open Filing FORM 425 09 Aug 2023
424B5 Open Document Open Filing PROSPECTUS SUPPLEMENT 08 Aug 2023 333-272782
425 Open Document Open Filing CURRENT REPORT 08 Aug 2023 001-13643
8-K Open Document | Data Open Filing CURRENT REPORT 08 Aug 2023 08 Aug 2023 001-13643
10-Q Open Document | Data Open Filing 10-Q 08 Aug 2023 30 Jun 2023 001-13643
425 Open Document Open Filing FORM 425 07 Aug 2023
8-K Open Document | Data Open Filing OKE Q2 2023 EARNINGS RELEASE 07 Aug 2023 07 Aug 2023 001-13643
425 Open Document Open Filing FORM 425 07 Aug 2023
8-K Open Document | Data Open Filing 8-K 04 Aug 2023 03 Aug 2023 001-13643
424B5 Open Document Open Filing 424B5 04 Aug 2023 333-272782
8-K Open Document | Data Open Filing JULY 2023 PROXY STATEMENT ACQUISITION 26 Jul 2023 25 Jul 2023 001-13643
425 Open Document Open Filing FORM 425 25 Jul 2023
425 Open Document Open Filing FORM 425 25 Jul 2023
425 Open Document Open Filing FORM 425 25 Jul 2023
425 Open Document Open Filing FORM 425 25 Jul 2023
425 Open Document Open Filing FORM 425 25 Jul 2023
424B3 Open Document Open Filing PROSPECTUS 25 Jul 2023 333-272758
EFFECT Open Document Open Filing 24 Jul 2023 333-272758
8-K Open Document | Data Open Filing OKE AUGUST 2023 DIVIDEND 20 Jul 2023 19 Jul 2023 001-13643
CORRESP Open Document Open Filing 20 Jul 2023
8-K Open Document | Data Open Filing OKE Q2 2023 EARNINGS CALL 11 Jul 2023 10 Jul 2023 001-13643
S-4/A Open Document Open Filing REGISTRATION STATEMENT 11 Jul 2023 333-272758
4 Open Document Open Filing FORM 4 SUBMISSION 29 Jun 2023 29 Jun 2023
4 Open Document Open Filing FORM 4 SUBMISSION 29 Jun 2023 28 Jun 2023
UPLOAD Open Document Open Filing 28 Jun 2023
8-K Open Document | Data Open Filing EXPIRATION OF HART-SCOTT-RODINO ACT WAITING PERIOD 28 Jun 2023 27 Jun 2023 001-13643
4 Open Document Open Filing PRIMARY DOCUMENT 28 Jun 2023 28 Jun 2023
425 Open Document Open Filing FORM 425 28 Jun 2023
425 Open Document Open Filing FORM 425 27 Jun 2023
425 Open Document Open Filing FORM 425 27 Jun 2023
425 Open Document Open Filing FORM 425 27 Jun 2023
11-K Open Document Open Filing OKE 401(K) PLAN 11-K 2022 23 Jun 2023 31 Dec 2022 001-13643
8-K Open Document | Data Open Filing J.P. MORGAN ENERGY, POWER AND RENEWABLES CONFERENCE 2023 21 Jun 2023 20 Jun 2023 001-13643
S-3ASR Open Document Open Filing S-3ASR 20 Jun 2023 333-272784
S-3ASR Open Document Open Filing S-3ASR 20 Jun 2023 333-272782
S-4 Open Document Open Filing REGISTRATION STATEMENT 20 Jun 2023 333-272758
425 Open Document Open Filing FORM 425 14 Jun 2023
425 Open Document Open Filing FORM 425 02 Jun 2023
425 Open Document Open Filing FORM 425 02 Jun 2023
8-K Open Document | Data Open Filing BERNSTEIN STRATEGIC DECISIONS CONFERENCE 2023 31 May 2023 30 May 2023 001-13643
8-K Open Document | Data Open Filing SHAREHOLDER MEETING RESULTS 2023 31 May 2023 24 May 2023 001-13643
425 Open Document Open Filing CURRENT REPORT 26 May 2023 001-13643
8-K Open Document | Data Open Filing CURRENT REPORT 26 May 2023 26 May 2023 001-13643
4 Open Document Open Filing PRIMARY DOCUMENT 26 May 2023 24 May 2023
4 Open Document Open Filing PRIMARY DOCUMENT 26 May 2023 24 May 2023
4 Open Document Open Filing PRIMARY DOCUMENT 26 May 2023 24 May 2023
4 Open Document Open Filing PRIMARY DOCUMENT 26 May 2023 24 May 2023
4 Open Document Open Filing PRIMARY DOCUMENT 26 May 2023 24 May 2023
4 Open Document Open Filing PRIMARY DOCUMENT 26 May 2023 24 May 2023
4 Open Document Open Filing PRIMARY DOCUMENT 26 May 2023 24 May 2023
4 Open Document Open Filing PRIMARY DOCUMENT 26 May 2023 24 May 2023
4 Open Document Open Filing PRIMARY DOCUMENT 26 May 2023 24 May 2023
425 Open Document Open Filing FORM 425 25 May 2023
8-K Open Document | Data Open Filing CURRENT REPORT 23 May 2023 22 May 2023 001-13643
425 Open Document Open Filing 425 23 May 2023
425 Open Document Open Filing 425 16 May 2023
425 Open Document Open Filing 425 15 May 2023
425 Open Document Open Filing 425 15 May 2023
425 Open Document Open Filing 425 15 May 2023
425 Open Document Open Filing 425 15 May 2023
425 Open Document Open Filing 425 15 May 2023
425 Open Document Open Filing 425 15 May 2023
425 Open Document Open Filing 425 15 May 2023
425 Open Document Open Filing 425 15 May 2023
8-K Open Document | Data Open Filing 8-K 15 May 2023 14 May 2023 001-13643
DEFA14A Open Document Open Filing DEFA14A 10 May 2023 001-13643
10-Q Open Document | Data Open Filing OKE-2023.3.31-10Q 03 May 2023 31 Mar 2023 001-13643
8-K Open Document | Data Open Filing OKE Q1 2023 EARNINGS RELEASE 02 May 2023 02 May 2023 001-13643
8-K Open Document | Data Open Filing 8-K 24 Apr 2023 20 Apr 2023 001-13643
8-K Open Document | Data Open Filing JP MORGAN UTILITIES AND MIDSTREAM FORUM 05 Apr 2023 04 Apr 2023 001-13643
DEF 14A Open Document | Data Open Filing DEF 14A 05 Apr 2023 001-13643
8-K Open Document | Data Open Filing OKE Q1 2023 EARNINGS CALL 04 Apr 2023 03 Apr 2023 001-13643
ARS Open Document Open Filing ANNUAL REPORT TO SECURITY HOLDERS 30 Mar 2023 31 Dec 2022 001-13643
8-K Open Document | Data Open Filing OKE SCHEDULES 2023 ANNUAL MEETING OF SHAREHOLDERS 03 Mar 2023 02 Mar 2023 001-13643
8-K Open Document | Data Open Filing UPCOMING INVESTOR CONFERENCES 2023 03 Mar 2023 01 Mar 2023 001-13643
10-K Open Document | Data Open Filing OKE 10-K 2022 28 Feb 2023 31 Dec 2022 001-13643
8-K Open Document | Data Open Filing OKE Q4 2022 EARNINGS RELEASE 27 Feb 2023 27 Feb 2023 001-13643
4 Open Document Open Filing PRIMARY DOCUMENT 24 Feb 2023 22 Feb 2023
4 Open Document Open Filing FORM 4 SUBMISSION 24 Feb 2023 22 Feb 2023
4 Open Document Open Filing PRIMARY DOCUMENT 24 Feb 2023 22 Feb 2023
4 Open Document Open Filing PRIMARY DOCUMENT 24 Feb 2023 22 Feb 2023
4 Open Document Open Filing PRIMARY DOCUMENT 24 Feb 2023 22 Feb 2023
4 Open Document Open Filing PRIMARY DOCUMENT 24 Feb 2023 22 Feb 2023
4 Open Document Open Filing PRIMARY DOCUMENT 24 Feb 2023 22 Feb 2023
4 Open Document Open Filing PRIMARY DOCUMENT 24 Feb 2023 22 Feb 2023
4 Open Document Open Filing PRIMARY DOCUMENT 24 Feb 2023 22 Feb 2023
4 Open Document Open Filing PRIMARY DOCUMENT 24 Feb 2023 22 Feb 2023
4 Open Document Open Filing PRIMARY DOCUMENT 24 Feb 2023 22 Feb 2023
8-K Open Document | Data Open Filing AMENDED BY-LAWS 2023 AND CODE OF ETHICS 24 Feb 2023 22 Feb 2023 001-13643
4 Open Document Open Filing PRIMARY DOCUMENT 22 Feb 2023 19 Feb 2023
4 Open Document Open Filing PRIMARY DOCUMENT 22 Feb 2023 19 Feb 2023
4 Open Document Open Filing PRIMARY DOCUMENT 22 Feb 2023 19 Feb 2023
4 Open Document Open Filing PRIMARY DOCUMENT 22 Feb 2023 19 Feb 2023
4 Open Document Open Filing PRIMARY DOCUMENT 22 Feb 2023 19 Feb 2023
4 Open Document Open Filing PRIMARY DOCUMENT 22 Feb 2023 19 Feb 2023
4 Open Document Open Filing PRIMARY DOCUMENT 22 Feb 2023 19 Feb 2023
SC 13G/A Open Document Open Filing SCHEDULE 13G/A 09 Feb 2023 005-55713
SC 13G/A Open Document Open Filing 07 Feb 2023 005-55713
8-K Open Document | Data Open Filing U.S. CAPITAL ADVISORS MIDSTREAM CORPORATE ACCESS DAY 2023 24 Jan 2023 23 Jan 2023 001-13643
SC 13G/A Open Document Open Filing 23 Jan 2023 005-55713
8-K Open Document | Data Open Filing OKE FEBRUARY 2023 DIVIDEND 19 Jan 2023 18 Jan 2023 001-13643
8-K Open Document | Data Open Filing OKE Q4 2022 EARNINGS CALL 18 Jan 2023 17 Jan 2023 001-13643
8-K Open Document | Data Open Filing UBS WINTER INFRASTRUCTURE AND ENERGY CONF 11 Jan 2023 10 Jan 2023 001-13643
8-K Open Document | Data Open Filing 8-K 10 Jan 2023 09 Jan 2023 001-13643
8-K Open Document | Data Open Filing ROBERT MARTINOVICH RETIREMENT 29 Dec 2022 27 Dec 2022 001-13643
4/A Open Document Open Filing PRIMARY DOCUMENT 28 Dec 2022 20 Feb 2022
4/A Open Document Open Filing PRIMARY DOCUMENT 28 Dec 2022 20 Feb 2022
4/A Open Document Open Filing PRIMARY DOCUMENT 28 Dec 2022 20 Feb 2022
4/A Open Document Open Filing PRIMARY DOCUMENT 28 Dec 2022 20 Feb 2022
4/A Open Document Open Filing PRIMARY DOCUMENT 28 Dec 2022 20 Feb 2022
4/A Open Document Open Filing PRIMARY DOCUMENT 28 Dec 2022 20 Feb 2022
4/A Open Document Open Filing PRIMARY DOCUMENT 28 Dec 2022 20 Feb 2022
8-K Open Document | Data Open Filing OKE SAGUARO PERMIT APPLICATION 21 Dec 2022 20 Dec 2022 001-13643
8-K Open Document | Data Open Filing WELLS FARGO MIDSTREAM SYMPOSIUM 06 Dec 2022 05 Dec 2022 001-13643
8-K Open Document | Data Open Filing 8-K 18 Nov 2022 15 Nov 2022 001-13643
424B5 Open Document Open Filing 424B5 16 Nov 2022 333-239348
FWP Open Document Open Filing FWP 15 Nov 2022 333-239348
424B5 Open Document Open Filing 424B5 15 Nov 2022 333-239348
8-K Open Document | Data Open Filing BANK OF AMERICA GLOBAL ENERGY CONFERENCE 14 Nov 2022 14 Nov 2022 001-13643
10-Q Open Document | Data Open Filing OKE-2022.9.30-10Q 02 Nov 2022 30 Sep 2022 001-13643
8-K Open Document | Data Open Filing OKE Q3 2022 EARNINGS RELEASE 01 Nov 2022 01 Nov 2022 001-13643
UPLOAD Open Document Open Filing 01 Nov 2022
CORRESP Open Document Open Filing 21 Oct 2022
8-K Open Document | Data Open Filing OKE NOVEMBER 2022 DIVIDEND 20 Oct 2022 19 Oct 2022 001-13643
CORRESP Open Document Open Filing 18 Oct 2022
8-K Open Document | Data Open Filing OKE Q3 2022 EARNINGS CALL 05 Oct 2022 04 Oct 2022 001-13643
UPLOAD Open Document Open Filing 22 Sep 2022
3 Open Document Open Filing PRIMARY DOCUMENT 21 Sep 2022 12 Sep 2022
8-K Open Document | Data Open Filing OKE ANNOUNCES HOGAN 13 Sep 2022 12 Sep 2022 001-13643
CORRESP Open Document Open Filing 09 Sep 2022
8-K Open Document | Data Open Filing BARCLAYS CEO ENERGY-POWER CONFERENCE 07 Sep 2022 06 Sep 2022 001-13643
UPLOAD Open Document Open Filing 29 Aug 2022
8-K Open Document | Data Open Filing UPCOMING INVESTOR CONFERENCES 12 Aug 2022 10 Aug 2022 001-13643
8-K Open Document | Data Open Filing OKE ANNOUNCES WALLIS 11 Aug 2022 10 Aug 2022 001-13643
10-Q Open Document | Data Open Filing OKE-2022.6.30-100Q 09 Aug 2022 30 Jun 2022 001-13643
8-K Open Document | Data Open Filing OKE Q2 2022 EARNINGS RELEASE 08 Aug 2022 08 Aug 2022 001-13643
8-K Open Document | Data Open Filing 2021-2022 CORPORATE SUSTAINABILITY REPORT 03 Aug 2022 02 Aug 2022 001-13643
8-K Open Document | Data Open Filing OKE AUGUST 2022 DIVIDEND 21 Jul 2022 20 Jul 2022 001-13643
8-K Open Document | Data Open Filing OKE Q2 2022 EARNINGS CALL 08 Jul 2022 07 Jul 2022 001-13643
11-K Open Document Open Filing OKE 401(K) PLAN 11-K 2021 28 Jun 2022 31 Dec 2021 001-13643
8-K Open Document | Data Open Filing J.P. MORGAN 2022 ENERGY CONFERENCE 22 Jun 2022 21 Jun 2022 001-13643
4 Open Document Open Filing FORM 4 SUBMISSION 21 Jun 2022 17 Jun 2022
8-K Open Document | Data Open Filing 8-K 13 Jun 2022 10 Jun 2022 001-13643
8-K Open Document | Data Open Filing BERNSTEIN STRATEGIC DECISIONS CONFERENCE 01 Jun 2022 31 May 2022 001-13643
8-K Open Document | Data Open Filing SHAREHOLDERS MEETING RESULTS 2022 31 May 2022 25 May 2022 001-13643
4 Open Document Open Filing PRIMARY DOCUMENT 27 May 2022 25 May 2022
4 Open Document Open Filing FORM 4 SUBMISSION 27 May 2022 25 May 2022
4 Open Document Open Filing PRIMARY DOCUMENT 27 May 2022 25 May 2022
4 Open Document Open Filing PRIMARY DOCUMENT 27 May 2022 25 May 2022
4 Open Document Open Filing PRIMARY DOCUMENT 27 May 2022 25 May 2022
4 Open Document Open Filing PRIMARY DOCUMENT 27 May 2022 25 May 2022
4 Open Document Open Filing PRIMARY DOCUMENT 27 May 2022 25 May 2022
4 Open Document Open Filing PRIMARY DOCUMENT 27 May 2022 25 May 2022
4 Open Document Open Filing PRIMARY DOCUMENT 27 May 2022 25 May 2022
4 Open Document Open Filing PRIMARY DOCUMENT 27 May 2022 25 May 2022
DEFA14A Open Document Open Filing DEFA14A 13 May 2022 001-13643
8-K Open Document | Data Open Filing CITI GLOBAL ENERGY CONFERENCE 10 May 2022 09 May 2022 001-13643
DEFA14A Open Document Open Filing PROXY STATEMENT CHANGES 06 May 2022 001-13643
8-K Open Document | Data Open Filing BOARD OF DIRECTORS CHANGES 06 May 2022 04 May 2022 001-13643
10-Q Open Document | Data Open Filing OKE-2022.3.31-10Q 04 May 2022 31 Mar 2022 001-13643
8-K Open Document | Data Open Filing OKE Q1 2022 EARNINGS RELEASE 03 May 2022 03 May 2022 001-13643
8-K Open Document | Data Open Filing OKE MAY 2022 DIVIDEND 22 Apr 2022 21 Apr 2022 001-13643
DEF 14A Open Document Open Filing DEF 14A 06 Apr 2022 25 May 2022 001-13643
3 Open Document Open Filing PRIMARY DOCUMENT 04 Apr 2022 28 Mar 2022
8-K Open Document | Data Open Filing OKE Q1 2022 EARNINGS CALL 01 Apr 2022 31 Mar 2022 001-13643
8-K Open Document | Data Open Filing U.S. CAPITAL ADVISORS MIDSTREAM CORPORATE ACCESS DAY 30 Mar 2022 29 Mar 2022 001-13643
8-K Open Document | Data Open Filing MIZUHO ENERGY SUMMIT 15 Mar 2022 14 Mar 2022 001-13643
8-K Open Document | Data Open Filing ORGANIZATIONAL CHANGES 09 Mar 2022 09 Mar 2022 001-13643
8-K Open Document | Data Open Filing 8-K 04 Mar 2022 03 Mar 2022 001-13643
4 Open Document Open Filing PRIMARY DOCUMENT 04 Mar 2022 03 Mar 2022
8-K Open Document | Data Open Filing BARCLAYS ENERGY AND PIPELINE CORPORATE DAYS 02 Mar 2022 01 Mar 2022 001-13643
10-K Open Document | Data Open Filing OKE 10-K 2021 01 Mar 2022 31 Dec 2021 001-13643
8-K Open Document | Data Open Filing AMENDED BY-LAWS 2022 28 Feb 2022 23 Feb 2022 001-13643
8-K Open Document | Data Open Filing OKE Q4 2021 EARNINGS RELEASE 28 Feb 2022 28 Feb 2022 001-13643
4 Open Document Open Filing FORM 4 SUBMISSION 25 Feb 2022 23 Feb 2022
4 Open Document Open Filing PRIMARY DOCUMENT 25 Feb 2022 23 Feb 2022
4 Open Document Open Filing PRIMARY DOCUMENT 25 Feb 2022 23 Feb 2022
4 Open Document Open Filing PRIMARY DOCUMENT 25 Feb 2022 23 Feb 2022
4 Open Document Open Filing PRIMARY DOCUMENT 25 Feb 2022 23 Feb 2022
4 Open Document Open Filing PRIMARY DOCUMENT 25 Feb 2022 23 Feb 2022
4 Open Document Open Filing PRIMARY DOCUMENT 25 Feb 2022 23 Feb 2022
4 Open Document Open Filing PRIMARY DOCUMENT 25 Feb 2022 23 Feb 2022
4 Open Document Open Filing PRIMARY DOCUMENT 23 Feb 2022 20 Feb 2022
4 Open Document Open Filing PRIMARY DOCUMENT 23 Feb 2022 20 Feb 2022
4 Open Document Open Filing PRIMARY DOCUMENT 23 Feb 2022 20 Feb 2022
4 Open Document Open Filing PRIMARY DOCUMENT 23 Feb 2022 20 Feb 2022
4 Open Document Open Filing PRIMARY DOCUMENT 23 Feb 2022 20 Feb 2022
4 Open Document Open Filing PRIMARY DOCUMENT 23 Feb 2022 20 Feb 2022
4 Open Document Open Filing PRIMARY DOCUMENT 23 Feb 2022 20 Feb 2022
8-K Open Document | Data Open Filing MARTINOVICH RETIREMENT 22 Feb 2022 16 Feb 2022 001-13643
SC 13G/A Open Document Open Filing 11 Feb 2022 005-55713
SC 13G/A Open Document Open Filing SCHEDULE 13G/A 09 Feb 2022 005-55713
8-K Open Document | Data Open Filing OKE FEBRUARY 2022 DIVIDEND 21 Jan 2022 19 Jan 2022 001-13643
8-K Open Document | Data Open Filing OKE Q4 2021 EARNINGS CALL 14 Jan 2022 13 Jan 2022 001-13643
8-K Open Document | Data Open Filing UBS WINTER INFRASTRUCTURE AND ENERGY CONFERENCE 11 Jan 2022 10 Jan 2022 001-13643
SC 13G/A Open Document Open Filing 10 Jan 2022 005-55713
8-K Open Document | Data Open Filing WELLS FARGO MIDSTREAM SYMPOSIUM 08 Dec 2021 07 Dec 2021 001-13643
8-K Open Document | Data Open Filing CONSTRUCTION PROJECTS RESTARTED 16 Nov 2021 15 Nov 2021 001-13643
8-K Open Document | Data Open Filing BERNSTEIN OPERATIONAL DECISIONS CONFERENCE 04 Nov 2021 03 Nov 2021 001-13643
10-Q Open Document | Data Open Filing OKE-2021.9.30-10Q 03 Nov 2021 30 Sep 2021 001-13643
8-K Open Document | Data Open Filing OKE Q3 2021 EARNING RELEASE 02 Nov 2021 02 Nov 2021 001-13643
8-K Open Document | Data Open Filing OKE NOVEMBER 2021 DIVIDEND 21 Oct 2021 20 Oct 2021 001-13643
8-K Open Document | Data Open Filing OKE Q3 2021 EARNINGS CALL 06 Oct 2021 05 Oct 2021 001-13643
8-K Open Document | Data Open Filing EMISSIONS REDUCTION TARGET 23 Sep 2021 22 Sep 2021 001-13643
8-K Open Document | Data Open Filing BARCLAYS CEO ENERGY-POWER CONFERENCE 08 Sep 2021 07 Sep 2021 001-13643
8-K Open Document | Data Open Filing CITI MIDSTREAM ENERGY INFRASTRUCTURE CONFERENCE 18 Aug 2021 17 Aug 2021 001-13643
10-Q Open Document | Data Open Filing OKE-2021.6.30-10Q 04 Aug 2021 30 Jun 2021 001-13643
8-K Open Document | Data Open Filing OKE Q2 2021 EARNINGS RELEASE 03 Aug 2021 03 Aug 2021 001-13643
8-K Open Document | Data Open Filing OKE AUGUST 2021 DIVIDEND 22 Jul 2021 21 Jul 2021 001-13643
8-K Open Document | Data Open Filing OKE Q2 2021 EARNINGS CALL 09 Jul 2021 08 Jul 2021 001-13643
4 Open Document Open Filing FORM 4 SUBMISSION 29 Jun 2021 28 Jun 2021
3 Open Document Open Filing FORM 3 SUBMISSION 29 Jun 2021 28 Jun 2021
8-K/A Open Document | Data Open Filing CEO COMPENSATION APPROVAL 28 Jun 2021 22 Jun 2021 001-13643
11-K Open Document Open Filing OKE 401(K) PLAN 11-K 2020 23 Jun 2021 31 Dec 2020 001-13643
8-K Open Document | Data Open Filing BERNSTEIN STRATEGIC DECISIONS VIRTUAL CONF 02 Jun 2021 01 Jun 2021 001-13643
4/A Open Document Open Filing PRIMARY DOCUMENT 01 Jun 2021 26 May 2021
8-K Open Document | Data Open Filing SHAREHOLDERS MEETING RESULTS 2021 01 Jun 2021 26 May 2021 001-13643
4 Open Document Open Filing PRIMARY DOCUMENT 28 May 2021 26 May 2021
4 Open Document Open Filing PRIMARY DOCUMENT 28 May 2021 26 May 2021
4 Open Document Open Filing PRIMARY DOCUMENT 28 May 2021 26 May 2021
4 Open Document Open Filing PRIMARY DOCUMENT 28 May 2021 26 May 2021
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4 Open Document Open Filing PRIMARY DOCUMENT 28 May 2021 26 May 2021
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4 Open Document Open Filing PRIMARY DOCUMENT 28 May 2021 26 May 2021
4 Open Document Open Filing PRIMARY DOCUMENT 28 May 2021 26 May 2021
4 Open Document Open Filing PRIMARY DOCUMENT 28 May 2021 26 May 2021
8-K Open Document | Data Open Filing CEO RETIREMENT; SUCCESSION 26 May 2021 25 May 2021 001-13643
8-K Open Document | Data Open Filing CITI GLOBAL ENERGY AND UTILITIES CONFERENCE 11 May 2021 10 May 2021 001-13643
DEFA14A Open Document Open Filing DEFA14A 10 May 2021 001-13643
DEFA14A Open Document Open Filing DEFA14A 07 May 2021 001-13643
10-Q Open Document | Data Open Filing OKE-2021.3.31-10Q 28 Apr 2021 31 Mar 2021 001-13643
8-K Open Document | Data Open Filing OKE Q1 2021 EARNINGS RELEASE 27 Apr 2021 27 Apr 2021 001-13643
8-K Open Document | Data Open Filing OKE APRIL 2021 DIVIDEND 16 Apr 2021 15 Apr 2021 001-13643
DEF 14A Open Document Open Filing DEF 14A 07 Apr 2021 26 May 2021 001-13643
8-K Open Document | Data Open Filing Q1 2021 EARNINGS CALL 02 Apr 2021 01 Apr 2021 001-13643
8-K Open Document | Data Open Filing TRUIST SECURITIES ENERGY SUMMIT 25 Mar 2021 24 Mar 2021 001-13643
8-K Open Document | Data Open Filing OKE SCHEDULES 2021 ANNUAL MEETING OF SHAREHOLDERS 18 Mar 2021 17 Mar 2021 001-13643
8-K Open Document | Data Open Filing MIZUHO ENERGY SUMMIT 2021 17 Mar 2021 16 Mar 2021 001-13643
8-K Open Document | Data Open Filing UPCOMING INVESTOR CONFERENCES 03 Mar 2021 02 Mar 2021 001-13643
8-K Open Document | Data Open Filing BARCLAYS MIDSTREAM CORPORATE ACCESS DAYS 25 Feb 2021 24 Feb 2021 001-13643
4 Open Document Open Filing PRIMARY DOCUMENT 23 Feb 2021 21 Feb 2021
4 Open Document Open Filing PRIMARY DOCUMENT 23 Feb 2021 21 Feb 2021
4 Open Document Open Filing PRIMARY DOCUMENT 23 Feb 2021 21 Feb 2021
4 Open Document Open Filing PRIMARY DOCUMENT 23 Feb 2021 21 Feb 2021
4 Open Document Open Filing PRIMARY DOCUMENT 23 Feb 2021 21 Feb 2021
4 Open Document Open Filing PRIMARY DOCUMENT 23 Feb 2021 21 Feb 2021
4 Open Document Open Filing PRIMARY DOCUMENT 23 Feb 2021 21 Feb 2021
4 Open Document Open Filing PRIMARY DOCUMENT 23 Feb 2021 21 Feb 2021
8-K Open Document | Data Open Filing 2020 SHORT-TERM INCENTIVE AWARDS 23 Feb 2021 17 Feb 2021 001-13643
10-K Open Document | Data Open Filing 10-K 23 Feb 2021 31 Dec 2020 001-13643
8-K Open Document | Data Open Filing OKE Q4 2020 EARNINGS RELEASE 22 Feb 2021 22 Feb 2021 001-13643
4 Open Document Open Filing PRIMARY DOCUMENT 19 Feb 2021 17 Feb 2021
4 Open Document Open Filing PRIMARY DOCUMENT 19 Feb 2021 17 Feb 2021
4 Open Document Open Filing PRIMARY DOCUMENT 19 Feb 2021 17 Feb 2021
4 Open Document Open Filing PRIMARY DOCUMENT 19 Feb 2021 17 Feb 2021
4 Open Document Open Filing PRIMARY DOCUMENT 19 Feb 2021 17 Feb 2021
4 Open Document Open Filing PRIMARY DOCUMENT 19 Feb 2021 17 Feb 2021
4 Open Document Open Filing PRIMARY DOCUMENT 19 Feb 2021 17 Feb 2021
4 Open Document Open Filing PRIMARY DOCUMENT 19 Feb 2021 17 Feb 2021
SC 13G/A Open Document Open Filing SCHEDULE 13G/A 10 Feb 2021 005-55713
SC 13G Open Document Open Filing 09 Feb 2021 005-55713
SC 13G/A Open Document Open Filing 29 Jan 2021 005-55713
8-K Open Document | Data Open Filing U.S. CAPITAL ADVISORS MIDSTREAM 26 Jan 2021 25 Jan 2021 001-13643
8-K Open Document | Data Open Filing OKE FEBRUARY 2021 DIVIDEND 21 Jan 2021 20 Jan 2021 001-13643
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