ONEOK SEC Filings
NYSE: OKEUtilitiesOil & Gas ProductionUSD
89.80-0.49 (-0.54%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
ONEOK filing overview
This page lists 60 recent SEC filings by ONEOK (OKE), including 38 4, 10 8-K, 3 424B5, 3 10-Q. The latest annual report (10-K) was filed on Feb 24, 2026 for the period ending Dec 31, 2025. The most recent quarterly report (10-Q) was filed on Aug 4, 2026.
The latest current report (8-K), used to disclose material events such as earnings releases and executive changes, was filed on Sep 15, 2026. Form 10-K is the audited annual report, 10-Q the quarterly report, 8-K covers material events, and Form 4 reports insider transactions. All documents link directly to SEC EDGAR.
Summary generated from market data by MetaCap's automated system. Methodology
OKE SEC filings
| Filed | Form | Description | Document |
|---|---|---|---|
| Oct 5, 2026 | SCHEDULE 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Oct 5, 2026 | SCHEDULE 13G | Beneficial ownership report (passive) | View on EDGAR |
| Sep 24, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 24, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 24, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 24, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 24, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 15, 2026 | 8-K | Entry into a Material Definitive Agreement; Regulation FD Disclosure | View on EDGAR |
| Sep 15, 2026 | 424B5 | Prospectus | View on EDGAR |
| Aug 31, 2026 | 8-K | Entry into a Material Definitive Agreement; Unregistered Sales of Equity Securities; Regulation FD Disclosure; Other Events | View on EDGAR |
| Aug 4, 2026 | 10-Q | Quarterly report | View on EDGAR |
| Aug 4, 2026 | 424B5 | Prospectus | View on EDGAR |
| Aug 3, 2026 | 8-K | Completion of Acquisition or Disposition of Assets; Regulation FD Disclosure | View on EDGAR |
| Jun 1, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 22, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 22, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 22, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 22, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 22, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 22, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 22, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 22, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 22, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 21, 2026 | 8-K | Submission of Matters to a Vote of Security Holders | View on EDGAR |
| Apr 30, 2026 | SCHEDULE 13G | Beneficial ownership report (passive) | View on EDGAR |
| Apr 29, 2026 | 10-Q | Quarterly report | View on EDGAR |
| Apr 28, 2026 | 8-K | Results of Operations and Financial Condition; Regulation FD Disclosure | View on EDGAR |
| Apr 1, 2026 | DEF 14A | Definitive proxy statement | View on EDGAR |
| Mar 27, 2026 | SCHEDULE 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Mar 25, 2026 | 8-K | Departure or Appointment of Directors or Officers; Compensatory Arrangements | View on EDGAR |
| Feb 24, 2026 | 10-K | Annual report | View on EDGAR |
| Feb 24, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 24, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 24, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 24, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 24, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 24, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 23, 2026 | 8-K | Results of Operations and Financial Condition; Regulation FD Disclosure | View on EDGAR |
| Feb 20, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 20, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 20, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 20, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 20, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 20, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 20, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 3, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 26, 2026 | 8-K | Departure or Appointment of Directors or Officers; Compensatory Arrangements | View on EDGAR |
| Nov 5, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Oct 29, 2025 | 10-Q | Quarterly report | View on EDGAR |
| Oct 28, 2025 | 8-K | Results of Operations and Financial Condition; Regulation FD Disclosure | View on EDGAR |
| Sep 25, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 25, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 25, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 25, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 25, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 25, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 13, 2025 | 8-K | Entry into a Material Definitive Agreement; Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement | View on EDGAR |
| Aug 8, 2025 | 424B5 | Prospectus | View on EDGAR |