PART I GENERAL We are incorporated under the laws of the state of Oklahoma, and our common stock is listed on the NYSE under the trading symbol OKE. We deliver energy products and services vital to an advancing world. We are a leading midstream service provider of gathering, processing, fractionation, transportation, storage and marine export services. As one of the largest integrated energy infrastructure companies in North America, we are delivering energy that makes a difference in the lives ...
Q2 FY2026 — expected 2026-08-10
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-02-24 | 2025-12-31 | 0001039684-26-000006 | EDGAR | 82K words |
| 2025-02-25 | 2024-12-31 | 0001039684-25-000036 | EDGAR | — |
| 2024-02-27 | 2023-12-31 | 0001039684-24-000015 | EDGAR | — |
| 2023-02-28 | 2022-12-31 | 0001039684-23-000016 | EDGAR | — |
| 2022-03-01 | 2021-12-31 | 0001039684-22-000015 | EDGAR | — |
| 2021-02-23 | 2020-12-31 | 0001039684-21-000015 | EDGAR | — |
| 2020-02-25 | 2019-12-31 | 0001039684-20-000012 | EDGAR | — |
| 2019-02-26 | 2018-12-31 | 0001039684-19-000016 | EDGAR | — |
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-04-29 | 2026-03-31 | 0001039684-26-000017 | EDGAR | — |
| 2025-10-29 | 2025-09-30 | 0001039684-25-000123 | EDGAR | 26K words |
| 2025-08-05 | 2025-06-30 | 0001039684-25-000114 | EDGAR | — |
| 2025-04-30 | 2025-03-31 | 0001039684-25-000061 | EDGAR | — |
| 2024-10-30 | 2024-09-30 | 0001039684-24-000342 | EDGAR | — |
| 2024-08-06 | 2024-06-30 | 0001039684-24-000138 | EDGAR | — |
| 2024-05-01 | 2024-03-31 | 0001039684-24-000035 | EDGAR | — |
| 2023-11-01 | 2023-09-30 | 0001039684-23-000081 | EDGAR | — |
| 2023-08-08 | 2023-06-30 | 0001039684-23-000061 | EDGAR | — |
| 2023-05-03 | 2023-03-31 | 0001039684-23-000037 | EDGAR | — |
| 2022-11-02 | 2022-09-30 | 0001039684-22-000076 | EDGAR | — |
| 2022-08-09 | 2022-06-30 | 0001039684-22-000059 | EDGAR | — |
| Filed | Accession | Source | Full Text |
|---|---|---|---|
| 2026-05-21 | 0001039684-26-000022 | EDGAR | — |
| 2026-04-28 | 0001039684-26-000015 | EDGAR | — |
| 2026-03-25 | 0001039684-26-000008 | EDGAR | 1K words |
| 2026-02-23 | 0001039684-26-000004 | EDGAR | — |
| 2026-01-26 | 0001039684-26-000002 | EDGAR | — |
| 2025-10-28 | 0001039684-25-000121 | EDGAR | — |
| 2025-08-13 | 0001193125-25-179986 | EDGAR | — |
| 2025-08-08 | 0001193125-25-175816 | EDGAR | — |
| 2025-08-04 | 0001039684-25-000110 | EDGAR | — |
| 2025-07-17 | 0001039684-25-000107 | EDGAR | — |
331 total filings indexed. 301 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR
| CIK | 0001039684 |
| Ticker | OKE |
| Exchange | NYSE |
| SIC | 4923: Natural Gas Transmisison & Distribution |
| Incorporated | OK |
| Website | https://www.oneok.com |
| Listed | 1954-05-24 |
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