Browse the latest SEC filings and forms submitted by ONEOK INC /NEW/ (OKE). Access annual reports, quarterly statements, and other official disclosures.
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Search Company Filings →| Form | Filing Date | Description | Link |
|---|---|---|---|
| SCHEDULE 13G/A | March 27, 2026 | - | View Document |
| 8-K | March 25, 2026 | 8-K | View Document |
| 4 | Feb. 24, 2026 | FORM 4 | View Document |
| 10-K | Feb. 24, 2026 | 10-K | View Document |
| 4 | Feb. 24, 2026 | FORM 4 | View Document |
| 4 | Feb. 24, 2026 | FORM 4 | View Document |
| 4 | Feb. 24, 2026 | FORM 4 | View Document |
| 4 | Feb. 24, 2026 | FORM 4 | View Document |
| 4 | Feb. 24, 2026 | FORM 4 | View Document |
| 8-K | Feb. 23, 2026 | 8-K | View Document |
| 4 | Feb. 20, 2026 | FORM 4 | View Document |
| 4 | Feb. 20, 2026 | FORM 4 | View Document |
| 4 | Feb. 20, 2026 | FORM 4 | View Document |
| 4 | Feb. 20, 2026 | FORM 4 | View Document |
| 4 | Feb. 20, 2026 | FORM 4 | View Document |
| 4 | Feb. 20, 2026 | FORM 4 | View Document |
| 4 | Feb. 20, 2026 | FORM 4 | View Document |
| 4 | Feb. 3, 2026 | FORM 4 | View Document |
| 4 | Jan. 27, 2026 | FORM 4 | View Document |
| 3 | Jan. 27, 2026 | FORM 3 | View Document |
| 3 | Jan. 27, 2026 | FORM 3 | View Document |
| 4 | Jan. 27, 2026 | FORM 4 | View Document |
| 8-K | Jan. 26, 2026 | 8-K | View Document |
| 4 | Nov. 5, 2025 | FORM 4 | View Document |
| 10-Q | Oct. 29, 2025 | 10-Q | View Document |
| 8-K | Oct. 28, 2025 | 8-K | View Document |
| 4 | Sept. 25, 2025 | FORM 4 | View Document |
| 4 | Sept. 25, 2025 | FORM 4 | View Document |
| 4 | Sept. 25, 2025 | FORM 4 | View Document |
| 4 | Sept. 25, 2025 | FORM 4 | View Document |
| 4 | Sept. 25, 2025 | FORM 4 | View Document |
| 4 | Sept. 25, 2025 | FORM 4 | View Document |
| SD | Sept. 24, 2025 | SD | View Document |
| 144 | Sept. 10, 2025 | - | View Document |
| 8-K | Aug. 13, 2025 | 8-K | View Document |
| 8-K | Aug. 8, 2025 | 8-K | View Document |
| 424B5 | Aug. 8, 2025 | 424B5 | View Document |
| FWP | Aug. 7, 2025 | FWP | View Document |
| 424B5 | Aug. 6, 2025 | 424B5 | View Document |
| POSASR | Aug. 6, 2025 | POSASR | View Document |
| 10-Q | Aug. 5, 2025 | 10-Q | View Document |
| 8-K | Aug. 4, 2025 | 8-K | View Document |
| 8-K | July 17, 2025 | 8-K | View Document |
| 8-K | July 1, 2025 | 8-K | View Document |
| 11-K | June 25, 2025 | 11-K | View Document |
| 4 | June 17, 2025 | FORM 4 | View Document |
| 4 | June 17, 2025 | FORM 4 | View Document |
| 4 | June 17, 2025 | FORM 4 | View Document |
| 4 | June 17, 2025 | FORM 4 | View Document |
| 4 | June 17, 2025 | FORM 4 | View Document |
| 4 | June 17, 2025 | FORM 4 | View Document |
| 4 | June 17, 2025 | FORM 4 | View Document |
| 8-K | June 4, 2025 | 8-K | View Document |
| S-3ASR | June 3, 2025 | S-3ASR | View Document |
| 8-K | May 29, 2025 | 8-K | View Document |
| 4 | May 28, 2025 | FORM 4 | View Document |
| 4 | May 28, 2025 | FORM 4 | View Document |
| 4 | May 28, 2025 | FORM 4 | View Document |
| 4 | May 28, 2025 | FORM 4 | View Document |
| 4 | May 28, 2025 | FORM 4 | View Document |
| 4 | May 28, 2025 | FORM 4 | View Document |
| 4 | May 28, 2025 | FORM 4 | View Document |
| 4 | May 28, 2025 | FORM 4 | View Document |
| 4 | May 28, 2025 | FORM 4 | View Document |
| S-8 | May 22, 2025 | REGISTRATION STATEMENT | View Document |
| 8-K | May 22, 2025 | CURRENT REPORT | View Document |
| DEFA14A | May 8, 2025 | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| 10-Q | April 30, 2025 | 10-Q | View Document |
| 8-K | April 29, 2025 | 8-K | View Document |
| 8-K | April 25, 2025 | 8-K | View Document |
| 4 | April 15, 2025 | FORM 4 | View Document |
| ARS | April 14, 2025 | ARS | View Document |
| 8-K | April 2, 2025 | 8-K | View Document |
| DEF 14A | April 2, 2025 | DEF 14A | View Document |
| 144 | March 25, 2025 | - | View Document |
| 144 | March 19, 2025 | - | View Document |
| 144 | March 14, 2025 | - | View Document |
| 144 | March 13, 2025 | - | View Document |
| 144 | March 5, 2025 | - | View Document |
| 8-K | March 3, 2025 | 8-K | View Document |
| 4 | Feb. 25, 2025 | FORM 4 | View Document |
| 8-K | Feb. 25, 2025 | 8-K | View Document |
| 4 | Feb. 25, 2025 | FORM 4 | View Document |
| 10-K | Feb. 25, 2025 | 10-K | View Document |
| 4 | Feb. 25, 2025 | FORM 4 | View Document |
| 4 | Feb. 25, 2025 | FORM 4 | View Document |
| 4 | Feb. 25, 2025 | FORM 4 | View Document |
| 4 | Feb. 25, 2025 | FORM 4 | View Document |
| 8-K | Feb. 24, 2025 | 8-K | View Document |
| 4 | Feb. 21, 2025 | FORM 4 | View Document |
| 4 | Feb. 21, 2025 | FORM 4 | View Document |
| 4 | Feb. 21, 2025 | FORM 4 | View Document |
| 4 | Feb. 21, 2025 | FORM 4 | View Document |
| 4 | Feb. 21, 2025 | FORM 4 | View Document |
| 4 | Feb. 21, 2025 | FORM 4 | View Document |
| 4 | Feb. 21, 2025 | FORM 4 | View Document |
| 8-K | Feb. 20, 2025 | CURRENT REPORT | View Document |
| 144 | Feb. 14, 2025 | - | View Document |
| 8-K | Feb. 6, 2025 | 8-K | View Document |
| 8-K | Feb. 5, 2025 | CURRENT REPORT | View Document |
| 8-K | Jan. 31, 2025 | CURRENT REPORT | View Document |
| S-8 | Jan. 31, 2025 | REGISTRATION STATEMENT | View Document |
| SCHEDULE 13D/A | Jan. 31, 2025 | - | View Document |
| 425 | Jan. 30, 2025 | CURRENT REPORT | View Document |
| 8-K | Jan. 30, 2025 | CURRENT REPORT | View Document |
| 8-K | Jan. 22, 2025 | 8-K | View Document |
| 425 | Jan. 22, 2025 | FORM 425 | View Document |
| 3 | Jan. 15, 2025 | FORM 3 | View Document |
| 8-K | Jan. 7, 2025 | CURRENT REPORT | View Document |
| 8-K | Jan. 3, 2025 | 8-K | View Document |
| 4 | Jan. 3, 2025 | FORM 4 | View Document |
| 4 | Dec. 31, 2024 | FORM 4 | View Document |
| 425 | Dec. 31, 2024 | CURRENT REPORT | View Document |
| 8-K | Dec. 31, 2024 | CURRENT REPORT | View Document |
| 424B3 | Dec. 31, 2024 | PROSPECTUS | View Document |
| 425 | Dec. 31, 2024 | FORM 425 | View Document |
| 425 | Dec. 31, 2024 | FORM 425 | View Document |
| EFFECT | Dec. 30, 2024 | - | View Document |
| CORRESP | Dec. 27, 2024 | - | View Document |
| S-4/A | Dec. 26, 2024 | REGISTRATION STATEMENT | View Document |
| 144 | Dec. 23, 2024 | - | View Document |
| UPLOAD | Dec. 17, 2024 | - | View Document |
| 425 | Dec. 11, 2024 | FORM 425 | View Document |
| 425 | Dec. 11, 2024 | FORM 425 | View Document |
| 425 | Dec. 11, 2024 | FORM 425 | View Document |
| 8-K | Dec. 11, 2024 | 8-K | View Document |
| S-4 | Dec. 9, 2024 | REGISTRATION STATEMENT | View Document |
| 425 | Dec. 9, 2024 | FORM 425 | View Document |
| 8-K | Dec. 5, 2024 | 8-K | View Document |
| SC 13D/A | Nov. 26, 2024 | AMENDMENT NO. 1 TO SCHEDULE 13D | View Document |
| 425 | Nov. 25, 2024 | CURRENT REPORT | View Document |
| 8-K | Nov. 25, 2024 | CURRENT REPORT | View Document |
| 8-K | Nov. 22, 2024 | 8-K | View Document |
| 144 | Nov. 13, 2024 | - | View Document |
| 8-K | Nov. 13, 2024 | 8-K | View Document |
| 4 | Nov. 12, 2024 | FORM 4 | View Document |
| 4 | Nov. 12, 2024 | FORM 4 | View Document |
| 4 | Nov. 12, 2024 | FORM 4 | View Document |
| 4 | Nov. 12, 2024 | FORM 4 | View Document |
| 4 | Nov. 12, 2024 | FORM 4 | View Document |
| 4 | Nov. 12, 2024 | FORM 4 | View Document |
| 4 | Nov. 12, 2024 | FORM 4 | View Document |
| 4 | Nov. 12, 2024 | FORM 4 | View Document |
| 4 | Nov. 12, 2024 | FORM 4 | View Document |
| 4 | Nov. 8, 2024 | FORM 4 | View Document |
| 4 | Nov. 8, 2024 | FORM 4 | View Document |
| 4 | Nov. 8, 2024 | FORM 4 | View Document |
| 4 | Nov. 8, 2024 | FORM 4 | View Document |
| 4 | Nov. 8, 2024 | FORM 4 | View Document |
| 4 | Nov. 8, 2024 | FORM 4 | View Document |
| 4 | Nov. 8, 2024 | FORM 4 | View Document |
| 4 | Nov. 8, 2024 | FORM 4 | View Document |
| 4 | Nov. 8, 2024 | FORM 4 | View Document |
| 4 | Nov. 7, 2024 | FORM 4 | View Document |
| 4 | Nov. 7, 2024 | FORM 4 | View Document |
| 4 | Nov. 7, 2024 | FORM 4 | View Document |
| 4 | Nov. 7, 2024 | FORM 4 | View Document |
| 4 | Nov. 7, 2024 | FORM 4 | View Document |
| 4 | Nov. 7, 2024 | FORM 4 | View Document |
| 4 | Nov. 7, 2024 | FORM 4 | View Document |
| 4 | Nov. 7, 2024 | FORM 4 | View Document |
| 4 | Nov. 7, 2024 | FORM 4 | View Document |
| 8-K | Oct. 31, 2024 | CURRENT REPORT | View Document |
| 10-Q | Oct. 30, 2024 | 10-Q | View Document |
| 8-K | Oct. 29, 2024 | 8-K | View Document |
| 8-K | Oct. 17, 2024 | 8-K | View Document |
| 4 | Oct. 16, 2024 | FORM 4 | View Document |
| 4 | Oct. 16, 2024 | FORM 4 | View Document |
| 4 | Oct. 16, 2024 | FORM 4 | View Document |
| 4 | Oct. 16, 2024 | FORM 4 | View Document |
| 4 | Oct. 16, 2024 | FORM 4 | View Document |
| 4 | Oct. 16, 2024 | FORM 4 | View Document |
| 4 | Oct. 16, 2024 | FORM 4 | View Document |
| 4 | Oct. 16, 2024 | FORM 4 | View Document |
| 4 | Oct. 16, 2024 | FORM 4 | View Document |
| 4 | Oct. 15, 2024 | FORM 4 | View Document |
| 4 | Oct. 15, 2024 | FORM 4 | View Document |
| 4 | Oct. 15, 2024 | FORM 4 | View Document |
| 4 | Oct. 15, 2024 | FORM 4 | View Document |
| 4 | Oct. 15, 2024 | FORM 4 | View Document |
| 4 | Oct. 15, 2024 | FORM 4 | View Document |
| 4 | Oct. 15, 2024 | FORM 4 | View Document |
| 8-K | Oct. 15, 2024 | CURRENT REPORT | View Document |
| SC 13D | Oct. 15, 2024 | SCHEDULE 13D | View Document |
| 4 | Oct. 15, 2024 | FORM 4 | View Document |
| 4 | Oct. 15, 2024 | FORM 4 | View Document |
| 8-K | Sept. 27, 2024 | 8-K | View Document |
| 4 | Sept. 25, 2024 | FORM 4 | View Document |
| SD | Sept. 25, 2024 | SD | View Document |
| 4 | Sept. 25, 2024 | FORM 4 | View Document |
| 4 | Sept. 25, 2024 | FORM 4 | View Document |
| 4 | Sept. 25, 2024 | FORM 4 | View Document |
| 4 | Sept. 25, 2024 | FORM 4 | View Document |
| 4 | Sept. 25, 2024 | FORM 4 | View Document |
| 4 | Sept. 25, 2024 | FORM 4 | View Document |
| 4 | Sept. 25, 2024 | FORM 4 | View Document |
| 4 | Sept. 25, 2024 | FORM 4 | View Document |
| 8-K | Sept. 24, 2024 | CURRENT REPORT | View Document |
| 4 | Sept. 19, 2024 | FORM 4 | View Document |
| 4 | Sept. 19, 2024 | FORM 4 | View Document |
| 4 | Sept. 19, 2024 | FORM 4 | View Document |
| 4 | Sept. 19, 2024 | FORM 4 | View Document |
| 4 | Sept. 19, 2024 | FORM 4 | View Document |
| 4 | Sept. 19, 2024 | FORM 4 | View Document |
| 4 | Sept. 19, 2024 | FORM 4 | View Document |
| 4 | Sept. 19, 2024 | FORM 4 | View Document |
| 4 | Sept. 19, 2024 | FORM 4 | View Document |
| 4 | Sept. 18, 2024 | FORM 4 | View Document |
| 4 | Sept. 18, 2024 | FORM 4 | View Document |
| 4 | Sept. 18, 2024 | FORM 4 | View Document |
| 4 | Sept. 18, 2024 | FORM 4 | View Document |
| 4 | Sept. 18, 2024 | FORM 4 | View Document |
| 4 | Sept. 18, 2024 | FORM 4 | View Document |
| 4 | Sept. 18, 2024 | FORM 4 | View Document |
| 4 | Sept. 18, 2024 | FORM 4 | View Document |
| 4 | Sept. 18, 2024 | FORM 4 | View Document |
| 8-K | Sept. 16, 2024 | CURRENT REPORT | View Document |
| 424B5 | Sept. 13, 2024 | PROSPECTUS | View Document |
| FWP | Sept. 11, 2024 | FREE WRITING PROSPECTUS | View Document |
| 424B5 | Sept. 10, 2024 | PROSPECTUS | View Document |
| POSASR | Sept. 10, 2024 | POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-3 | View Document |
| 4 | Sept. 9, 2024 | FORM 4 | View Document |
| 144 | Sept. 5, 2024 | - | View Document |
| 4 | Sept. 4, 2024 | FORM 4 | View Document |
| 4 | Sept. 4, 2024 | FORM 4 | View Document |
| 4 | Sept. 4, 2024 | FORM 4 | View Document |
| 4 | Sept. 4, 2024 | FORM 4 | View Document |
| 4 | Sept. 4, 2024 | FORM 4 | View Document |
| 4 | Sept. 4, 2024 | FORM 4 | View Document |
| 4 | Sept. 4, 2024 | FORM 4 | View Document |
| 4 | Sept. 4, 2024 | FORM 4 | View Document |
| 4 | Sept. 4, 2024 | FORM 4 | View Document |
| 144 | Sept. 4, 2024 | - | View Document |
| 8-K | Sept. 4, 2024 | 8-K | View Document |
| 4 | Aug. 30, 2024 | FORM 4 | View Document |
| 4 | Aug. 30, 2024 | FORM 4 | View Document |
| 8-K | Aug. 30, 2024 | CURRENT REPORT | View Document |
| 4 | Aug. 30, 2024 | FORM 4 | View Document |
| 4 | Aug. 30, 2024 | FORM 4 | View Document |
| 4 | Aug. 30, 2024 | FORM 4 | View Document |
| 4 | Aug. 30, 2024 | FORM 4 | View Document |
| 4 | Aug. 30, 2024 | FORM 4 | View Document |
| 4 | Aug. 30, 2024 | FORM 4 | View Document |
| 4 | Aug. 30, 2024 | FORM 4 | View Document |
| 4 | Aug. 21, 2024 | FORM 4 | View Document |
| 4 | Aug. 21, 2024 | FORM 4 | View Document |
| 4 | Aug. 21, 2024 | FORM 4 | View Document |
| 4 | Aug. 21, 2024 | FORM 4 | View Document |
| 4 | Aug. 21, 2024 | FORM 4 | View Document |
| 4 | Aug. 21, 2024 | FORM 4 | View Document |
| 4 | Aug. 21, 2024 | FORM 4 | View Document |
| 4 | Aug. 21, 2024 | FORM 4 | View Document |
| 4 | Aug. 21, 2024 | FORM 4 | View Document |
| 4 | Aug. 20, 2024 | FORM 4 | View Document |
| 4 | Aug. 20, 2024 | FORM 4 | View Document |
| 4 | Aug. 20, 2024 | FORM 4 | View Document |
| 4 | Aug. 20, 2024 | FORM 4 | View Document |
| 4 | Aug. 20, 2024 | FORM 4 | View Document |
| 4 | Aug. 20, 2024 | FORM 4 | View Document |
| 4 | Aug. 20, 2024 | FORM 4 | View Document |
| 4 | Aug. 20, 2024 | FORM 4 | View Document |
| 4 | Aug. 20, 2024 | FORM 4 | View Document |
| 4 | Aug. 16, 2024 | FORM 4 | View Document |
| 4 | Aug. 16, 2024 | FORM 4 | View Document |
| 4 | Aug. 16, 2024 | FORM 4 | View Document |
| 4 | Aug. 16, 2024 | FORM 4 | View Document |
| 4 | Aug. 16, 2024 | FORM 4 | View Document |
| 4 | Aug. 16, 2024 | FORM 4 | View Document |
| 4 | Aug. 16, 2024 | FORM 4 | View Document |
| 4 | Aug. 16, 2024 | FORM 4 | View Document |
| 4 | Aug. 16, 2024 | FORM 4 | View Document |
| 8-K | Aug. 13, 2024 | 8-K | View Document |
| 144 | Aug. 8, 2024 | - | View Document |
| 10-Q | Aug. 6, 2024 | 10-Q | View Document |
| 8-K | Aug. 5, 2024 | 8-K | View Document |
| 8-K | Aug. 2, 2024 | 8-K | View Document |
| 8-K | July 19, 2024 | 8-K | View Document |
| 4 | July 18, 2024 | FORM 4 | View Document |
| 4 | July 18, 2024 | FORM 4 | View Document |
| 4 | July 18, 2024 | FORM 4 | View Document |
| 4 | July 18, 2024 | FORM 4 | View Document |
| 4 | July 18, 2024 | FORM 4 | View Document |
| 4 | July 18, 2024 | FORM 4 | View Document |
| 4 | July 18, 2024 | FORM 4 | View Document |
| 4 | July 18, 2024 | FORM 4 | View Document |
| 4 | July 18, 2024 | FORM 4 | View Document |
| 8-K | July 18, 2024 | 8-K | View Document |
| 4 | July 16, 2024 | FORM 4 | View Document |
| 4 | July 16, 2024 | FORM 4 | View Document |
| 4 | July 16, 2024 | FORM 4 | View Document |
| 4 | July 16, 2024 | FORM 4 | View Document |
| 4 | July 16, 2024 | FORM 4 | View Document |
| 4 | July 16, 2024 | FORM 4 | View Document |
| 4 | July 16, 2024 | FORM 4 | View Document |
| 4 | July 16, 2024 | FORM 4 | View Document |
| 4 | July 16, 2024 | FORM 4 | View Document |
| 8-K | July 9, 2024 | 8-K | View Document |
| 4 | July 2, 2024 | FORM 4 | View Document |
| 144 | July 2, 2024 | - | View Document |
| 144 | June 28, 2024 | - | View Document |
| 144 | June 28, 2024 | - | View Document |
| 11-K | June 21, 2024 | 11-K | View Document |
| 8-K | June 20, 2024 | 8-K | View Document |
| 8-K | June 18, 2024 | 8-K | View Document |
| 8-K | June 18, 2024 | 8-K | View Document |
| 144 | May 31, 2024 | - | View Document |
| 144 | May 29, 2024 | - | View Document |
| 8-K | May 29, 2024 | 8-K | View Document |
| 4 | May 24, 2024 | FORM 4 | View Document |
| 4 | May 24, 2024 | FORM 4 | View Document |
| 4 | May 24, 2024 | FORM 4 | View Document |
| 4 | May 24, 2024 | FORM 4 | View Document |
| 4 | May 24, 2024 | FORM 4 | View Document |
| 8-K | May 24, 2024 | 8-K | View Document |
| 4 | May 24, 2024 | FORM 4 | View Document |
| 4 | May 24, 2024 | FORM 4 | View Document |
| 4 | May 24, 2024 | FORM 4 | View Document |
| 4 | May 24, 2024 | FORM 4 | View Document |
| 4 | May 23, 2024 | - | View Document |
| 4 | May 23, 2024 | - | View Document |
| 4 | May 23, 2024 | - | View Document |
| 4 | May 23, 2024 | - | View Document |
| 4 | May 23, 2024 | - | View Document |
| 4 | May 23, 2024 | - | View Document |
| 4 | May 23, 2024 | - | View Document |
| 4 | May 23, 2024 | - | View Document |
| 4 | May 23, 2024 | - | View Document |
| 4 | May 20, 2024 | - | View Document |
| 4 | May 20, 2024 | - | View Document |
| 4 | May 20, 2024 | - | View Document |
| 4 | May 20, 2024 | - | View Document |
| 4 | May 20, 2024 | - | View Document |
| 4 | May 20, 2024 | - | View Document |
| 4 | May 20, 2024 | - | View Document |
| 4 | May 20, 2024 | - | View Document |
| 4 | May 20, 2024 | - | View Document |
| 8-K | May 14, 2024 | 8-K | View Document |
| 8-K | May 14, 2024 | 8-K | View Document |
| 8-K | May 10, 2024 | 8-K | View Document |
| DEFA14A | May 8, 2024 | DEFINITIVE ADDITIONAL MATERIAL | View Document |
| 10-Q | May 1, 2024 | 10-Q | View Document |
| DEFR14A | May 1, 2024 | PROXY STATEMENT | View Document |
| 8-K | April 30, 2024 | 8-K | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | OWNERSHIP DOCUMENT | View Document |
| 4 | April 29, 2024 | OWNERSHIP DOCUMENT | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | OWNERSHIP DOCUMENT | View Document |
| 8-K | April 19, 2024 | 8-K | View Document |
| ARS | April 9, 2024 | ARS | View Document |
| DEFA14A | April 4, 2024 | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| DEF 14A | April 3, 2024 | PROXY STATEMENT | View Document |
| 4 | April 2, 2024 | - | View Document |
| 4 | April 2, 2024 | - | View Document |
| 4 | April 2, 2024 | - | View Document |
| 4 | April 2, 2024 | - | View Document |
| 4 | April 2, 2024 | - | View Document |
| 4 | April 2, 2024 | - | View Document |
| 4 | April 2, 2024 | - | View Document |
| 4 | April 2, 2024 | - | View Document |
| 4 | April 2, 2024 | - | View Document |
| 8-K | March 29, 2024 | 8-K | View Document |
| 144 | March 28, 2024 | - | View Document |
| 8-K | March 28, 2024 | 8-K | View Document |
| 144 | March 28, 2024 | - | View Document |
| 144 | March 27, 2024 | - | View Document |
| 4 | March 25, 2024 | - | View Document |
| 4 | March 25, 2024 | - | View Document |
| 4 | March 25, 2024 | - | View Document |
| 4 | March 25, 2024 | - | View Document |
| 4 | March 25, 2024 | - | View Document |
| 4 | March 25, 2024 | - | View Document |
| 4 | March 25, 2024 | - | View Document |
| 4 | March 25, 2024 | - | View Document |
| 4 | March 25, 2024 | - | View Document |
| 4 | March 21, 2024 | - | View Document |
| 4 | March 21, 2024 | - | View Document |
| 4 | March 21, 2024 | - | View Document |
| 4 | March 21, 2024 | - | View Document |
| 4 | March 21, 2024 | - | View Document |
| 4 | March 21, 2024 | - | View Document |
| 4 | March 21, 2024 | - | View Document |
| 4 | March 21, 2024 | - | View Document |
| 4 | March 21, 2024 | - | View Document |
| 144 | March 15, 2024 | - | View Document |
| 144 | March 14, 2024 | - | View Document |
| 144 | March 13, 2024 | - | View Document |
| 4 | March 11, 2024 | - | View Document |
| 144 | March 7, 2024 | - | View Document |
| 144 | March 7, 2024 | - | View Document |
| 144 | March 7, 2024 | - | View Document |
| 144 | March 6, 2024 | - | View Document |
| 8-K | March 5, 2024 | 8-K | View Document |
| 8-K | March 1, 2024 | 8-K | View Document |
| 4 | March 1, 2024 | - | View Document |
| 10-K | Feb. 27, 2024 | 10-K | View Document |
| 8-K | Feb. 26, 2024 | 8-K | View Document |
| 4 | Feb. 23, 2024 | - | View Document |
| 4 | Feb. 23, 2024 | - | View Document |
| 4 | Feb. 23, 2024 | - | View Document |
| 4 | Feb. 23, 2024 | - | View Document |
| 4 | Feb. 23, 2024 | - | View Document |
| 4/A | Feb. 23, 2024 | - | View Document |
| 4 | Feb. 23, 2024 | - | View Document |
| 4 | Feb. 23, 2024 | - | View Document |
| 4 | Feb. 23, 2024 | - | View Document |
| 8-K | Feb. 22, 2024 | 8-K | View Document |
| 4 | Feb. 21, 2024 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Feb. 13, 2024 | SCHEDULE 13G/A | View Document |
| 4/A | Feb. 9, 2024 | - | View Document |
| 4/A | Feb. 9, 2024 | - | View Document |
| SC 13G/A | Jan. 25, 2024 | - | View Document |
| 8-K | Jan. 23, 2024 | 8-K | View Document |
| 4/A | Jan. 19, 2024 | FORM 4/A SUBMISSION | View Document |
| 8-K | Jan. 19, 2024 | 8-K | View Document |
| 8-K | Jan. 18, 2024 | 8-K | View Document |
| 8-K | Jan. 9, 2024 | 8-K | View Document |
| 4 | Jan. 3, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Dec. 28, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Dec. 26, 2023 | PRIMARY DOCUMENT | View Document |
| 8-K | Dec. 14, 2023 | CURRENT REPORT | View Document |
| 8-K | Dec. 7, 2023 | 8-K | View Document |
| 144 | Nov. 29, 2023 | - | View Document |
| 8-K | Nov. 15, 2023 | 8-K | View Document |
| S-8 | Nov. 9, 2023 | REGISTRATION STATEMENT | View Document |
| 144 | Nov. 7, 2023 | - | View Document |
| 4 | Nov. 2, 2023 | FORM 4 SUBMISSION | View Document |
| 10-Q | Nov. 1, 2023 | 10-Q | View Document |
| 8-K | Oct. 31, 2023 | 8-K | View Document |
| 8-K | Oct. 19, 2023 | 8-K | View Document |
| 8-K | Oct. 5, 2023 | 8-K | View Document |
| 3 | Oct. 5, 2023 | - | View Document |
| 3 | Oct. 4, 2023 | OWNERSHIP DOCUMENT | View Document |
| 3 | Oct. 4, 2023 | - | View Document |
| 4 | Oct. 4, 2023 | - | View Document |
| 4 | Oct. 4, 2023 | OWNERSHIP DOCUMENT | View Document |
| 3 | Oct. 3, 2023 | - | View Document |
| 144 | Sept. 28, 2023 | - | View Document |
| 8-K | Sept. 26, 2023 | CURRENT REPORT | View Document |
| 8-K | Sept. 26, 2023 | CURRENT REPORT | View Document |
| S-8 | Sept. 26, 2023 | REGISTRATION STATEMENT | View Document |
| 144 | Sept. 26, 2023 | - | View Document |
| 8-K | Sept. 25, 2023 | CURRENT REPORT | View Document |
| 425 | Sept. 22, 2023 | CURRENT REPORT | View Document |
| 425 | Sept. 22, 2023 | FORM 425 | View Document |
| 8-K | Sept. 22, 2023 | CURRENT REPORT | View Document |
| 8-K | Sept. 14, 2023 | 8-K | View Document |
| 4 | Sept. 14, 2023 | FORM 4 SUBMISSION | View Document |
| 425 | Sept. 14, 2023 | 8-K | View Document |
| 8-K | Sept. 13, 2023 | 8-K | View Document |
| 8-K | Sept. 11, 2023 | 8-K | View Document |
| 425 | Sept. 8, 2023 | FORM 425 | View Document |
| 425 | Sept. 8, 2023 | FORM 425 | View Document |
| 425 | Sept. 7, 2023 | FORM 425 | View Document |
| 425 | Sept. 7, 2023 | FORM 425 | View Document |
| 8-K | Sept. 6, 2023 | 8-K | View Document |
| 425 | Sept. 5, 2023 | FORM 425 | View Document |
| 425 | Sept. 5, 2023 | FORM 425 | View Document |
| 425 | Sept. 5, 2023 | FORM 425 | View Document |
| 425 | Aug. 29, 2023 | FORM 425 | View Document |
| 8-K | Aug. 25, 2023 | CURRENT REPORT | View Document |
| 8-K | Aug. 22, 2023 | 8-K | View Document |
| 425 | Aug. 21, 2023 | FORM 425 | View Document |
| 8-K | Aug. 18, 2023 | 8-K | View Document |
| 425 | Aug. 14, 2023 | FORM 425 | View Document |
| 8-K | Aug. 14, 2023 | 8-K | View Document |
| FWP | Aug. 11, 2023 | FREE WRITING PROSPECTUS | View Document |
| 8-K | Aug. 11, 2023 | CURRENT REPORT | View Document |
| 424B5 | Aug. 11, 2023 | PROSPECTUS SUPPLEMENT | View Document |
| 425 | Aug. 9, 2023 | FORM 425 | View Document |
| 10-Q | Aug. 8, 2023 | 10-Q | View Document |
| 424B5 | Aug. 8, 2023 | PROSPECTUS SUPPLEMENT | View Document |
| 8-K | Aug. 8, 2023 | CURRENT REPORT | View Document |
| 425 | Aug. 8, 2023 | CURRENT REPORT | View Document |
| 8-K | Aug. 7, 2023 | OKE Q2 2023 EARNINGS RELEASE | View Document |
| 425 | Aug. 7, 2023 | FORM 425 | View Document |
| 425 | Aug. 7, 2023 | FORM 425 | View Document |
| 424B5 | Aug. 4, 2023 | 424B5 | View Document |
| 8-K | Aug. 4, 2023 | 8-K | View Document |
| 8-K | July 26, 2023 | JULY 2023 PROXY STATEMENT ACQUISITION | View Document |
| 424B3 | July 25, 2023 | PROSPECTUS | View Document |
| 425 | July 25, 2023 | FORM 425 | View Document |
| 425 | July 25, 2023 | FORM 425 | View Document |
| 425 | July 25, 2023 | FORM 425 | View Document |
| 425 | July 25, 2023 | FORM 425 | View Document |
| 425 | July 25, 2023 | FORM 425 | View Document |
| EFFECT | July 24, 2023 | - | View Document |
| CORRESP | July 20, 2023 | - | View Document |
| 8-K | July 20, 2023 | OKE AUGUST 2023 DIVIDEND | View Document |
| 8-K | July 11, 2023 | OKE Q2 2023 EARNINGS CALL | View Document |
| S-4/A | July 11, 2023 | REGISTRATION STATEMENT | View Document |
| 4 | June 29, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | June 29, 2023 | FORM 4 SUBMISSION | View Document |
| UPLOAD | June 28, 2023 | - | View Document |
| 4 | June 28, 2023 | PRIMARY DOCUMENT | View Document |
| 425 | June 28, 2023 | FORM 425 | View Document |
| 8-K | June 28, 2023 | EXPIRATION OF HART-SCOTT-RODINO ACT WAITING PERIOD | View Document |
| 425 | June 27, 2023 | FORM 425 | View Document |
| 425 | June 27, 2023 | FORM 425 | View Document |
| 425 | June 27, 2023 | FORM 425 | View Document |
| 11-K | June 23, 2023 | OKE 401(K) PLAN 11-K 2022 | View Document |
| 8-K | June 21, 2023 | J.P. MORGAN ENERGY, POWER AND RENEWABLES CONFERENCE 2023 | View Document |
| S-3ASR | June 20, 2023 | S-3ASR | View Document |
| S-3ASR | June 20, 2023 | S-3ASR | View Document |
| S-4 | June 20, 2023 | REGISTRATION STATEMENT | View Document |
| 425 | June 14, 2023 | FORM 425 | View Document |
| 425 | June 2, 2023 | FORM 425 | View Document |
| 425 | June 2, 2023 | FORM 425 | View Document |
| 8-K | May 31, 2023 | BERNSTEIN STRATEGIC DECISIONS CONFERENCE 2023 | View Document |
| 8-K | May 31, 2023 | SHAREHOLDER MEETING RESULTS 2023 | View Document |
| 4 | May 26, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 26, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 26, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 26, 2023 | PRIMARY DOCUMENT | View Document |
| 8-K | May 26, 2023 | CURRENT REPORT | View Document |
| 425 | May 26, 2023 | CURRENT REPORT | View Document |
| 4 | May 26, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 26, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 26, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 26, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 26, 2023 | PRIMARY DOCUMENT | View Document |
| 425 | May 25, 2023 | FORM 425 | View Document |
| 8-K | May 23, 2023 | CURRENT REPORT | View Document |
| 425 | May 23, 2023 | 425 | View Document |
| 425 | May 16, 2023 | 425 | View Document |
| 425 | May 15, 2023 | 425 | View Document |
| 425 | May 15, 2023 | 425 | View Document |
| 425 | May 15, 2023 | 425 | View Document |
| 425 | May 15, 2023 | 425 | View Document |
| 425 | May 15, 2023 | 425 | View Document |
| 425 | May 15, 2023 | 425 | View Document |
| 425 | May 15, 2023 | 425 | View Document |
| 425 | May 15, 2023 | 425 | View Document |
| 8-K | May 15, 2023 | 8-K | View Document |
| DEFA14A | May 10, 2023 | DEFA14A | View Document |
| 10-Q | May 3, 2023 | OKE-2023.3.31-10Q | View Document |
| 8-K | May 2, 2023 | OKE Q1 2023 EARNINGS RELEASE | View Document |
| 8-K | April 24, 2023 | 8-K | View Document |
| DEF 14A | April 5, 2023 | DEF 14A | View Document |
| 8-K | April 5, 2023 | JP MORGAN UTILITIES AND MIDSTREAM FORUM | View Document |
| 8-K | April 4, 2023 | OKE Q1 2023 EARNINGS CALL | View Document |
| ARS | March 30, 2023 | ANNUAL REPORT TO SECURITY HOLDERS | View Document |
| 8-K | March 3, 2023 | UPCOMING INVESTOR CONFERENCES 2023 | View Document |
| 8-K | March 3, 2023 | OKE SCHEDULES 2023 ANNUAL MEETING OF SHAREHOLDERS | View Document |
| 10-K | Feb. 28, 2023 | OKE 10-K 2022 | View Document |
| 8-K | Feb. 27, 2023 | OKE Q4 2022 EARNINGS RELEASE | View Document |
| 4 | Feb. 24, 2023 | PRIMARY DOCUMENT | View Document |
| 8-K | Feb. 24, 2023 | AMENDED BY-LAWS 2023 AND CODE OF ETHICS | View Document |
| 4 | Feb. 24, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 24, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 24, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 24, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 24, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 24, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 24, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 24, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 24, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 24, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 22, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 22, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 22, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 22, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 22, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 22, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 22, 2023 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Feb. 9, 2023 | SCHEDULE 13G/A | View Document |
| SC 13G/A | Feb. 7, 2023 | - | View Document |
| 8-K | Jan. 24, 2023 | U.S. CAPITAL ADVISORS MIDSTREAM CORPORATE ACCESS DAY 2023 | View Document |
| SC 13G/A | Jan. 23, 2023 | - | View Document |
| 8-K | Jan. 19, 2023 | OKE FEBRUARY 2023 DIVIDEND | View Document |
| 8-K | Jan. 18, 2023 | OKE Q4 2022 EARNINGS CALL | View Document |
| 8-K | Jan. 11, 2023 | UBS WINTER INFRASTRUCTURE AND ENERGY CONF | View Document |
| 8-K | Jan. 10, 2023 | 8-K | View Document |
| 8-K | Dec. 29, 2022 | ROBERT MARTINOVICH RETIREMENT | View Document |
| 4/A | Dec. 28, 2022 | PRIMARY DOCUMENT | View Document |
| 4/A | Dec. 28, 2022 | PRIMARY DOCUMENT | View Document |
| 4/A | Dec. 28, 2022 | PRIMARY DOCUMENT | View Document |
| 4/A | Dec. 28, 2022 | PRIMARY DOCUMENT | View Document |
| 4/A | Dec. 28, 2022 | PRIMARY DOCUMENT | View Document |
| 4/A | Dec. 28, 2022 | PRIMARY DOCUMENT | View Document |
| 4/A | Dec. 28, 2022 | PRIMARY DOCUMENT | View Document |
| 8-K | Dec. 21, 2022 | OKE SAGUARO PERMIT APPLICATION | View Document |
| 8-K | Dec. 6, 2022 | WELLS FARGO MIDSTREAM SYMPOSIUM | View Document |
| 8-K | Nov. 18, 2022 | 8-K | View Document |
| 424B5 | Nov. 16, 2022 | 424B5 | View Document |
| FWP | Nov. 15, 2022 | FWP | View Document |
| 424B5 | Nov. 15, 2022 | 424B5 | View Document |
| 8-K | Nov. 14, 2022 | BANK OF AMERICA GLOBAL ENERGY CONFERENCE | View Document |
| 10-Q | Nov. 2, 2022 | OKE-2022.9.30-10Q | View Document |
| 8-K | Nov. 1, 2022 | OKE Q3 2022 EARNINGS RELEASE | View Document |
| UPLOAD | Nov. 1, 2022 | - | View Document |
| CORRESP | Oct. 21, 2022 | - | View Document |
| 8-K | Oct. 20, 2022 | OKE NOVEMBER 2022 DIVIDEND | View Document |
| CORRESP | Oct. 18, 2022 | - | View Document |
| 8-K | Oct. 5, 2022 | OKE Q3 2022 EARNINGS CALL | View Document |
| UPLOAD | Sept. 22, 2022 | - | View Document |
| 3 | Sept. 21, 2022 | PRIMARY DOCUMENT | View Document |
| 8-K | Sept. 13, 2022 | OKE ANNOUNCES HOGAN | View Document |
| CORRESP | Sept. 9, 2022 | - | View Document |
| 8-K | Sept. 7, 2022 | BARCLAYS CEO ENERGY-POWER CONFERENCE | View Document |
| UPLOAD | Aug. 29, 2022 | - | View Document |
| 8-K | Aug. 12, 2022 | UPCOMING INVESTOR CONFERENCES | View Document |
| 8-K | Aug. 11, 2022 | OKE ANNOUNCES WALLIS | View Document |
| 10-Q | Aug. 9, 2022 | OKE-2022.6.30-100Q | View Document |
| 8-K | Aug. 8, 2022 | OKE Q2 2022 EARNINGS RELEASE | View Document |
| 8-K | Aug. 3, 2022 | 2021-2022 CORPORATE SUSTAINABILITY REPORT | View Document |
| 8-K | July 21, 2022 | OKE AUGUST 2022 DIVIDEND | View Document |
| 8-K | July 8, 2022 | OKE Q2 2022 EARNINGS CALL | View Document |
| 11-K | June 28, 2022 | OKE 401(K) PLAN 11-K 2021 | View Document |
| 8-K | June 22, 2022 | J.P. MORGAN 2022 ENERGY CONFERENCE | View Document |
| 4 | June 21, 2022 | FORM 4 SUBMISSION | View Document |
| 8-K | June 13, 2022 | 8-K | View Document |
| 8-K | June 1, 2022 | BERNSTEIN STRATEGIC DECISIONS CONFERENCE | View Document |
| 8-K | May 31, 2022 | SHAREHOLDERS MEETING RESULTS 2022 | View Document |
| 4 | May 27, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 27, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 27, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 27, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | May 27, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 27, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 27, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 27, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 27, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 27, 2022 | PRIMARY DOCUMENT | View Document |
| DEFA14A | May 13, 2022 | DEFA14A | View Document |
| 8-K | May 10, 2022 | CITI GLOBAL ENERGY CONFERENCE | View Document |
| DEFA14A | May 6, 2022 | PROXY STATEMENT CHANGES | View Document |
| 8-K | May 6, 2022 | BOARD OF DIRECTORS CHANGES | View Document |
| 10-Q | May 4, 2022 | OKE-2022.3.31-10Q | View Document |
| 8-K | May 3, 2022 | OKE Q1 2022 EARNINGS RELEASE | View Document |
| 8-K | April 22, 2022 | OKE MAY 2022 DIVIDEND | View Document |
| DEF 14A | April 6, 2022 | DEF 14A | View Document |
| 3 | April 4, 2022 | PRIMARY DOCUMENT | View Document |
| 8-K | April 1, 2022 | OKE Q1 2022 EARNINGS CALL | View Document |
| 8-K | March 30, 2022 | U.S. CAPITAL ADVISORS MIDSTREAM CORPORATE ACCESS DAY | View Document |
| 8-K | March 15, 2022 | MIZUHO ENERGY SUMMIT | View Document |
| 8-K | March 9, 2022 | ORGANIZATIONAL CHANGES | View Document |
| 4 | March 4, 2022 | PRIMARY DOCUMENT | View Document |
| 8-K | March 4, 2022 | 8-K | View Document |
| 8-K | March 2, 2022 | BARCLAYS ENERGY AND PIPELINE CORPORATE DAYS | View Document |
| 10-K | March 1, 2022 | OKE 10-K 2021 | View Document |
| 8-K | Feb. 28, 2022 | AMENDED BY-LAWS 2022 | View Document |
| 8-K | Feb. 28, 2022 | OKE Q4 2021 EARNINGS RELEASE | View Document |
| 4 | Feb. 25, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 25, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 25, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 25, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 25, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 25, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 25, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 25, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 23, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 23, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 23, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 23, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 23, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 23, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 23, 2022 | PRIMARY DOCUMENT | View Document |
| 8-K | Feb. 22, 2022 | MARTINOVICH RETIREMENT | View Document |
| SC 13G/A | Feb. 11, 2022 | - | View Document |
| SC 13G/A | Feb. 9, 2022 | SCHEDULE 13G/A | View Document |
| 8-K | Jan. 21, 2022 | OKE FEBRUARY 2022 DIVIDEND | View Document |
| 8-K | Jan. 14, 2022 | OKE Q4 2021 EARNINGS CALL | View Document |
| 8-K | Jan. 11, 2022 | UBS WINTER INFRASTRUCTURE AND ENERGY CONFERENCE | View Document |
| SC 13G/A | Jan. 10, 2022 | - | View Document |
| 8-K | Dec. 8, 2021 | WELLS FARGO MIDSTREAM SYMPOSIUM | View Document |
| 8-K | Nov. 16, 2021 | CONSTRUCTION PROJECTS RESTARTED | View Document |
| 8-K | Nov. 4, 2021 | BERNSTEIN OPERATIONAL DECISIONS CONFERENCE | View Document |
| 10-Q | Nov. 3, 2021 | OKE-2021.9.30-10Q | View Document |
| 8-K | Nov. 2, 2021 | OKE Q3 2021 EARNING RELEASE | View Document |
| 8-K | Oct. 21, 2021 | OKE NOVEMBER 2021 DIVIDEND | View Document |
| 8-K | Oct. 6, 2021 | OKE Q3 2021 EARNINGS CALL | View Document |
| 8-K | Sept. 23, 2021 | EMISSIONS REDUCTION TARGET | View Document |
| 8-K | Sept. 8, 2021 | BARCLAYS CEO ENERGY-POWER CONFERENCE | View Document |
| 8-K | Aug. 18, 2021 | CITI MIDSTREAM ENERGY INFRASTRUCTURE CONFERENCE | View Document |
| 10-Q | Aug. 4, 2021 | OKE-2021.6.30-10Q | View Document |
| 8-K | Aug. 3, 2021 | OKE Q2 2021 EARNINGS RELEASE | View Document |
| 8-K | July 22, 2021 | OKE AUGUST 2021 DIVIDEND | View Document |
| 8-K | July 9, 2021 | OKE Q2 2021 EARNINGS CALL | View Document |
| 3 | June 29, 2021 | FORM 3 SUBMISSION | View Document |
| 4 | June 29, 2021 | FORM 4 SUBMISSION | View Document |
| 8-K/A | June 28, 2021 | CEO COMPENSATION APPROVAL | View Document |
| 11-K | June 23, 2021 | OKE 401(K) PLAN 11-K 2020 | View Document |
| 8-K | June 2, 2021 | BERNSTEIN STRATEGIC DECISIONS VIRTUAL CONF | View Document |
| 8-K | June 1, 2021 | SHAREHOLDERS MEETING RESULTS 2021 | View Document |
| 4/A | June 1, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 28, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 28, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 28, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 28, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 28, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 28, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 28, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 28, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 28, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 28, 2021 | PRIMARY DOCUMENT | View Document |
| 8-K | May 26, 2021 | CEO RETIREMENT; SUCCESSION | View Document |
| 8-K | May 11, 2021 | CITI GLOBAL ENERGY AND UTILITIES CONFERENCE | View Document |
| DEFA14A | May 10, 2021 | DEFA14A | View Document |
| DEFA14A | May 7, 2021 | DEFA14A | View Document |
| 10-Q | April 28, 2021 | OKE-2021.3.31-10Q | View Document |
| 8-K | April 27, 2021 | OKE Q1 2021 EARNINGS RELEASE | View Document |
| 8-K | April 16, 2021 | OKE APRIL 2021 DIVIDEND | View Document |
| DEF 14A | April 7, 2021 | DEF 14A | View Document |
| 8-K | April 2, 2021 | Q1 2021 EARNINGS CALL | View Document |
| 8-K | March 25, 2021 | TRUIST SECURITIES ENERGY SUMMIT | View Document |
| 8-K | March 18, 2021 | OKE SCHEDULES 2021 ANNUAL MEETING OF SHAREHOLDERS | View Document |
| 8-K | March 17, 2021 | MIZUHO ENERGY SUMMIT 2021 | View Document |
| 8-K | March 3, 2021 | UPCOMING INVESTOR CONFERENCES | View Document |
| 8-K | Feb. 25, 2021 | BARCLAYS MIDSTREAM CORPORATE ACCESS DAYS | View Document |
| 4 | Feb. 23, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 23, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 23, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 23, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 23, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 23, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 23, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 23, 2021 | PRIMARY DOCUMENT | View Document |
| 8-K | Feb. 23, 2021 | 2020 SHORT-TERM INCENTIVE AWARDS | View Document |
| 10-K | Feb. 23, 2021 | 10-K | View Document |
| 8-K | Feb. 22, 2021 | OKE Q4 2020 EARNINGS RELEASE | View Document |
| 4 | Feb. 19, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 19, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 19, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 19, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 19, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 19, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 19, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 19, 2021 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Feb. 10, 2021 | SCHEDULE 13G/A | View Document |
| SC 13G | Feb. 9, 2021 | - | View Document |
| SC 13G/A | Jan. 29, 2021 | - | View Document |
| 8-K | Jan. 26, 2021 | U.S. CAPITAL ADVISORS MIDSTREAM | View Document |
| 8-K | Jan. 21, 2021 | OKE FEBRUARY 2021 DIVIDEND | View Document |
| 8-K | Jan. 15, 2021 | OKE Q4 2020 EARNINGS CALL | View Document |
| 8-K | Jan. 12, 2021 | UBS ENERGY CONFERENCE | View Document |
| 3 | Dec. 17, 2020 | FORM 3 SUBMISSION | View Document |
| 4 | Dec. 17, 2020 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 16, 2020 | PRIMARY DOCUMENT | View Document |
| 8-K | Dec. 15, 2020 | DIRECTOR RETIREMENT; APPOINTMENT | View Document |
| 8-K | Dec. 8, 2020 | WELLS FARGO SYMPOSIUM 2020 | View Document |
| 8-K | Nov. 24, 2020 | DJSI WORLD INDEX 2020 | View Document |
| 8-K | Nov. 17, 2020 | OKE RBC CAPITAL MARKETS MIDSTREAM VIRTUAL CONF 2020 | View Document |
| 10-Q | Oct. 28, 2020 | OKE-2020.9.30-10Q | View Document |
| 8-K | Oct. 27, 2020 | OKE Q3 2020 EARNINGS RELEASE | View Document |
| 8-K | Oct. 22, 2020 | OKE NOVEMBER 2019 DIVIDEND | View Document |
| 8-K | Oct. 7, 2020 | OKE Q3 2020 EARNINGS CALL | View Document |
| 4/A | Sept. 25, 2020 | PRIMARY DOCUMENT | View Document |
| 8-K | Sept. 9, 2020 | BARCLAYS CEO ENERGY-POWER VIRTUAL CONFERENCE | View Document |
| 8-K | Aug. 26, 2020 | UPCOMING VIRTUAL INVESTOR CONF | View Document |
| 8-K | Aug. 14, 2020 | ANNUAL CORPORATE SUSTAINABILITY REPORT | View Document |
| 8-K | Aug. 7, 2020 | UPCOMING VIRTUAL INVESTOR CONFERENCES | View Document |
| 10-Q | July 29, 2020 | OKE 2020 6-30-10-Q | View Document |
| 8-K | July 28, 2020 | Q2 2020 EARNINGS RELEASE | View Document |
| 424B5 | July 24, 2020 | 424B5 | View Document |
| 8-K | July 24, 2020 | 8-K | View Document |
| 8-K | July 23, 2020 | OKE AUGUST 2020 DIVIDEND | View Document |
| 8-K | July 8, 2020 | OKE Q2 2020 EARNINGS CALL | View Document |
| 8-K | June 30, 2020 | 2ND AMENDMENT TO 2.5 BILLION CREDIT AGREEMENT | View Document |
| 11-K | June 24, 2020 | OKE 401(K) PLAN 11-K 2019 | View Document |
| S-3ASR | June 22, 2020 | S-3ASR | View Document |
| S-3ASR | June 22, 2020 | S-3ASR | View Document |
| 8-K | June 16, 2020 | 8-K | View Document |
| 8-K | June 16, 2020 | JP MORGAN ENERGY VIRTUAL CONF 2020 | View Document |
| 424B5 | June 15, 2020 | 424B5 | View Document |
| 424B5 | June 11, 2020 | 424B5 | View Document |
| 8-K | May 27, 2020 | BERNSTEIN STRATEGIC DECISIONS VIRTUAL CONF 2020 | View Document |
| 8-K | May 22, 2020 | SHAREHOLDER MEETING RESULTS 2020 | View Document |
| 4 | May 21, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 21, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 21, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 21, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 21, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 21, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 21, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 21, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 21, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 21, 2020 | PRIMARY DOCUMENT | View Document |
| 8-K | May 12, 2020 | CITI GLOBAL ENERGY VIRTUAL CONF 2020 | View Document |
| 8-K | May 7, 2020 | 8-K | View Document |
| 424B5 | May 6, 2020 | 424B5 | View Document |
| DEFA14A | May 5, 2020 | DEFA14A | View Document |
| FWP | May 5, 2020 | FWP | View Document |
| 424B5 | May 4, 2020 | 424B5 | View Document |
| 10-Q | April 29, 2020 | OKE 2020 3-31-10-Q | View Document |
| 8-K | April 28, 2020 | Q1 2020 EARNINGS RELEASE | View Document |
| S-8 | April 28, 2020 | S-8 | View Document |
| 8-K | April 28, 2020 | VIRTUAL SHAREHOLDER MEETING 2020 | View Document |
| DEFA14A | April 27, 2020 | DEFA14A | View Document |
| 8-K | April 17, 2020 | OKE MAY 2020 DIVIDEND | View Document |
| 8-K | April 8, 2020 | SUNTRUST MIDSTREAM SUMMIT | View Document |
| 8-K | April 7, 2020 | OKE Q1 2020 EARNINGS CALL | View Document |
| DEF 14A | April 3, 2020 | DEF 14A | View Document |
| 8-K | March 31, 2020 | MIZUHO ENERGY SUMMIT 2020 | View Document |
| 4 | March 25, 2020 | PRIMARY DOCUMENT | View Document |
| 4/A | March 23, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 20, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 19, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 19, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 19, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 19, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 13, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 12, 2020 | PRIMARY DOCUMENT | View Document |
| 4/A | March 12, 2020 | PRIMARY DOCUMENT | View Document |
| 8-K | March 12, 2020 | CAPEX AND PROJECT UPDATE | View Document |
| 4 | March 10, 2020 | PRIMARY DOCUMENT | View Document |
| 8-K | March 10, 2020 | 8-K | View Document |
| 424B5 | March 9, 2020 | 424B5 | View Document |
| 424B5 | March 9, 2020 | 424B5 | View Document |
| FWP | March 9, 2020 | FWP | View Document |
| FWP | March 6, 2020 | FWP | View Document |
| 424B5 | March 5, 2020 | 424B5 | View Document |
| 8-K | March 2, 2020 | CREDIT SUISSE ENERGY SUMMIT 2020 | View Document |
| 8-K | Feb. 27, 2020 | OKE SCHEDULES 2020 ANNUAL MEETING OF SHAREHOLDERS | View Document |
| 4 | Feb. 25, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 25, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 25, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 25, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 25, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 25, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 25, 2020 | PRIMARY DOCUMENT | View Document |
| 10-K | Feb. 25, 2020 | OKE 10-K 2019 | View Document |
| 4 | Feb. 25, 2020 | PRIMARY DOCUMENT | View Document |
| 8-K | Feb. 24, 2020 | OKE Q4 2020 EARNINGS RELEASE | View Document |
| 4 | Feb. 20, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 20, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 20, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 20, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 20, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 20, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 20, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 20, 2020 | PRIMARY DOCUMENT | View Document |
| SC 13G | Feb. 14, 2020 | - | View Document |
| SC 13G/A | Feb. 12, 2020 | SCHEDULE 13G/A | View Document |
| SC 13G/A | Feb. 4, 2020 | - | View Document |
| 8-K | Jan. 28, 2020 | US CAPITAL ACCESS DAY 2020 | View Document |
| 8-K | Jan. 22, 2020 | OKE Q4 2020 EARNINGS CALL | View Document |
| 4 | Jan. 21, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 21, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 21, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 21, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 21, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 21, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 21, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 21, 2020 | PRIMARY DOCUMENT | View Document |
| 8-K | Jan. 16, 2020 | OKE FEBRUARY 2020 DIVIDEND | View Document |
| 8-K | Jan. 10, 2020 | UBS MIDSTREAM, MLP AND UTILITIES CONFERENCE 2020 | View Document |
| 4 | Jan. 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Dec. 17, 2019 | PRIMARY DOCUMENT | View Document |
| 8-K | Dec. 12, 2019 | ELK CREEK PIPELINE COMPLETION | View Document |
| 8-K | Dec. 10, 2019 | WELLS FARGO MIDSTREAM AND UTILITY SYMPOSIUM 2019 | View Document |
| 4 | Nov. 25, 2019 | PRIMARY DOCUMENT | View Document |
| 8-K | Nov. 19, 2019 | OKE RBC CAPITAL MARKETS MIDSTREAM CONFERENCE 2019 | View Document |
| 8-K | Oct. 30, 2019 | OKE Q3 2019 EARNINGS RELEASE | View Document |
| 10-Q | Oct. 30, 2019 | OKE 2019 9-30-10Q | View Document |
| 8-K | Oct. 25, 2019 | OKE NOVEMBER 2019 DIVIDEND | View Document |
| 8-K | Oct. 9, 2019 | OKE Q3 2019 EARNINGS CALL | View Document |
| 8-K | Sept. 24, 2019 | DJSI NORTH AMERICAN INDEX | View Document |
| 4 | Sept. 18, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 18, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 18, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 18, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 18, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 18, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 18, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 18, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 18, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 13, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 13, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 13, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 13, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 13, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 13, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 13, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 13, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 11, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 11, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 11, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 11, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 11, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 11, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 11, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 11, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 4, 2019 | PRIMARY DOCUMENT | View Document |
| 8-K | Aug. 30, 2019 | 8-K | View Document |
| 8-K | Aug. 19, 2019 | 8-K | View Document |
| 8-K | Aug. 15, 2019 | FORM 8-K | View Document |
| 424B5 | Aug. 14, 2019 | 424B5 | View Document |
| 8-K | Aug. 14, 2019 | CITI MIDSTREAM INFRASTRUCTURE CONFERENCE 2019 | View Document |
| FWP | Aug. 13, 2019 | FWP | View Document |
| 424B5 | Aug. 12, 2019 | 424B5 | View Document |
| 8-K | Aug. 7, 2019 | TUOHY BROTHERS ANNUAL ENERGY CONFERENCE | View Document |
| 10-Q | July 31, 2019 | OKE 2019 6-30-10Q | View Document |
| 8-K | July 30, 2019 | OKE Q2 2019 EARNINGS RELEASE 8-K | View Document |
| 8-K | July 26, 2019 | BEAR CREEK, WTLPG, MIDCON EXPANSIONS | View Document |
| 8-K | July 25, 2019 | OKE AUGUST 2019 DIVIDEND | View Document |
| 8-K | July 10, 2019 | OKE Q2 2019 EARNINGS CALL | View Document |
| S-8 POS | June 27, 2019 | DEGRISTRATION OF STOCK COMP | View Document |
| 11-K | June 18, 2019 | OKE 401(K) PLAN 11-K 2019 | View Document |
| 8-K | June 18, 2019 | J.P. MORGAN ENERGY CONFERENCE 2019 | View Document |
| 11-K | June 18, 2019 | OKE PROFIT SHARING PLAN 11-K 2019 | View Document |
| 8-K | May 29, 2019 | OKE CREDIT EXTENSION AGREEMENT 2019 | View Document |
| 4 | May 24, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | May 24, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | May 24, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | May 24, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | May 24, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | May 24, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | May 24, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | May 24, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | May 24, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | May 24, 2019 | PRIMARY DOCUMENT | View Document |
| 8-K | May 23, 2019 | OKE 2019 ANNUAL MEETING OF SHAREHOLDERS | View Document |
| 8-K | May 14, 2019 | OKE CITI GLOBAL ENERGY AND UTILITIES CONFERENCE 2019 | View Document |
| 10-Q | May 1, 2019 | OKE 2019 3.31 10Q | View Document |
| 8-K | April 30, 2019 | OKE Q1 2019 EARNINGS RELEASE | View Document |
| 8-K | April 26, 2019 | OKE BAKKEN PIPELINE EXTENSION 2019 | View Document |
| 8-K | April 19, 2019 | OKE Q1 2019 DIVIDEND | View Document |
| 8-K | April 10, 2019 | OKE Q1 2019 EARNINGS CALL | View Document |
| DEF 14A | April 4, 2019 | DEF 14A | View Document |
| 8-K | April 1, 2019 | OKE MIZUHO ENERGY SUMMIT 2019 | View Document |
| 4 | March 27, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | March 18, 2019 | PRIMARY DOCUMENT | View Document |
| 424B5 | March 13, 2019 | PROSPECTUS SUPPLEMENT | View Document |
| 8-K | March 13, 2019 | 8-K | View Document |
| FWP | March 12, 2019 | FWP | View Document |
| 424B5 | March 11, 2019 | PRELIMINARY PROSPECTUS SUPPLEMENT | View Document |
| 3 | March 1, 2019 | PRIMARY DOCUMENT | View Document |
| 8-K | Feb. 28, 2019 | OKE SCHEDULES 2019 ANNUAL MEETING OF SHAREHOLDERS | View Document |
| 10-K | Feb. 26, 2019 | OKE 10-K 2018 | View Document |
| 8-K | Feb. 25, 2019 | OKE Q4 2018 EARNINGS RELEASE | View Document |
| 8-K | Feb. 25, 2019 | OKE EXECUTIVE OFFICERS CHANGE | View Document |
| 4 | Feb. 22, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 22, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 22, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 22, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 22, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 22, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 22, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 22, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 22, 2019 | PRIMARY DOCUMENT | View Document |
| 8-K | Feb. 21, 2019 | OKE APPOINTMENT OF NEW DIRECTOR | View Document |
| 4/A | Feb. 21, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 20, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 20, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 20, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 20, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 20, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 20, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 20, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 20, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 20, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 20, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 20, 2019 | PRIMARY DOCUMENT | View Document |
| 3 | Feb. 20, 2019 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Feb. 13, 2019 | ONEOK, INC. | View Document |
| SC 13G/A | Feb. 11, 2019 | - | View Document |
| 8-K | Jan. 23, 2019 | OKE Q4 2018 EARNINGS CALL | View Document |
| 8-K | Jan. 22, 2019 | OKE US CAPITAL ACCESS DAY 2019 | View Document |
| 8-K | Jan. 17, 2019 | OKE FEBRUARY 2019 DIVIDEND | View Document |
| 8-K | Jan. 11, 2019 | OKE UBS MIDSTREAM, MLP AND UTILITIES CONFERENCE 2019 | View Document |
| SC 13G/A | Jan. 10, 2019 | - | View Document |
| S-8 POS | Jan. 9, 2019 | S-8 POS | View Document |
| 4 | Jan. 4, 2019 | PRIMARY DOCUMENT | View Document |
| 8-K | Dec. 20, 2018 | OKE CHRISTENSEN RETIREMENT | View Document |
| 8-K | Dec. 6, 2018 | OKE WELLS FARGO MIDSTREAM AND UTILITY SYMPOSIUM 2018 | View Document |
| 8-K | Nov. 27, 2018 | OKE JEFFERIES GLOBAL ENERGY CONFERENCE 2018 | View Document |
| 4 | Nov. 21, 2018 | PRIMARY DOCUMENT | View Document |
| 8-K | Nov. 21, 2018 | OKE TERM LOAN AGREEMENT 2018 | View Document |
| S-8 | Nov. 20, 2018 | FORM S-8 | View Document |
| 10-Q | Oct. 31, 2018 | OKE 2018 9.30 10-Q | View Document |
| 8-K | Oct. 30, 2018 | OKE Q3 2018 EARNINGS RELEASE | View Document |
| 8-K | Oct. 25, 2018 | OKE NOV 2018 DIVIDEND | View Document |
| 8-K | Oct. 10, 2018 | OKE Q3 2018 EARNINGS CALL | View Document |
| 8-K | Sept. 26, 2018 | OKE DEMICKS LAKE II, MB-5, ARBUCKLE II EXPANSION | View Document |
| 8-K | Sept. 20, 2018 | OKE AMENDED BY-LAWS 2018 | View Document |
| 8-K | Sept. 14, 2018 | OKE JP MORGAN US ALL STAR CONFERENCE | View Document |
| 8-K | Sept. 11, 2018 | OKE WEST TEXAS SECOND EXPANSION | View Document |
| 8-K | Aug. 31, 2018 | OKE BARCLAYS CEO ENERGY CONFERENCE 2018 | View Document |
| 8-K | Aug. 15, 2018 | OKE CITI MIDSTREAM INFRASTRUCTURE CONFERENCE 2018 | View Document |
| 8-K | Aug. 7, 2018 | OKE TUOHY BROTHERS ENERGY CONFERENCE 2018 | View Document |
| 4 | Aug. 6, 2018 | PRIMARY DOCUMENT | View Document |
| 10-Q | Aug. 1, 2018 | OKE 2018 6.30 10-Q | View Document |
| 8-K | July 31, 2018 | OKE Q2 2018 EARNINGS RELEASE | View Document |
| S-8 | July 27, 2018 | S-8 | View Document |
| 8-K | July 26, 2018 | OKE Q2 2018 DIVIDEND | View Document |
| 8-K | July 26, 2018 | OKE WEST TEXAS ACQUISITION | View Document |
| 8-K | July 11, 2018 | OKE Q2 2018 EARNINGS CALL | View Document |
| 4 | July 10, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | July 10, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | July 10, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | July 10, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | July 10, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | July 10, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | July 10, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | July 10, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | July 10, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | July 10, 2018 | PRIMARY DOCUMENT | View Document |
| 8-K | July 2, 2018 | FORM 8-K | View Document |
| 8-K | June 28, 2018 | OKE PERMIAN PIPELINE EXPANSIONS | View Document |
| 11-K | June 22, 2018 | OKE PROFIT SHARING PLAN 11-K 2017 | View Document |
| 11-K | June 22, 2018 | OKE 401(K) PLAN 11-K 2017 | View Document |
| 424B5 | June 20, 2018 | PRELIMINARY PROSPECTUS SUPPLEMENT | View Document |
| 8-K | June 20, 2018 | FORM 8-K | View Document |
| 424B5 | June 19, 2018 | PRELIMINARY PROSPECTUS SUPPLEMENT | View Document |
| FWP | June 19, 2018 | FREE WRITING PROSPECTUS | View Document |
| 8-K | June 18, 2018 | OKE CREDIT EXTENSION AGREEMENT 2018 | View Document |
| 3 | May 31, 2018 | PRIMARY DOCUMENT | View Document |
| 3 | May 31, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | May 24, 2018 | PRIMARY DOCUMENT | View Document |
| 8-K | May 24, 2018 | OKE 2018 ANNUAL MEETING OF SHAREHOLDERS | View Document |
| 4 | May 24, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | May 24, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | May 24, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | May 24, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | May 24, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | May 24, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | May 24, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | May 24, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | May 24, 2018 | PRIMARY DOCUMENT | View Document |