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ONEOK Inc SEC Filings
What ONEOK Inc has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
OKE overview →Filings on file
159
since Nov 1, 2016
Warning signs
0
none filed
Last results
Apr 28, 2026
8-K item 2.02
Industry
Natural Gas Transmisison & Distribution
SIC 4923
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Aug 3, 2026 | Acquisition or sale completed 8-K | Read ↗ |
| Jan 31, 2025 | Acquisition or sale completed 8-K | Read ↗ |
| Dec 9, 2024 | Merger vote or registration S-4 | Read ↗ |
| Sep 25, 2023 | Acquisition or sale completedMaterial agreement 8-K | Read ↗ |
| Jun 20, 2023 | Merger vote or registration S-4 | Read ↗ |
| Jul 3, 2017 | Acquisition or sale completedMaterial agreementNew debtShareholder vote 8-K | Read ↗ |
| May 22, 2017 | Merger vote or registration DEFM14A | Read ↗ |
| Mar 7, 2017 | Merger vote or registration S-4 | Read ↗ |
Source: ONEOK Inc's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
More on OKE
Company overviewEverything on OKE in one place, with the price.Insider tradingWhat OKE's own officers and directors buy and sell.Who owns itEvery manager reporting a position in OKE.LobbyingWhat OKE spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on OKE's account, and who they worked for.