OKE Oneok
company
SEC Filings & Insider Trading Activity 2026

CIK: 1039684
Utilities
Natural Gas Transmisison & Distribution 35 filings
S&P 500

Latest Oneok (OKE) SEC EDGAR filings in 2026 — including the most recent 10-K annual report filed on February 24, 2026, a 10-Q quarterly report filed on October 29, 2025, an 8-K current report filed on April 28, 2026. SignalX aggregates every new 10-K annual report, 10-Q quarterly report, 8-K current report, and Form 4 insider transaction for Oneok (OKE) (SEC CIK 1039684), with AI-powered section-by-section summaries updated daily.

10-Q: 23
10-K: 8
8-K: 4

Latest 2026 SEC Filing Dates

10-K Annual Report
Feb 24, 2026
10-Q Quarterly Report
Oct 29, 2025
8-K Current Report
Apr 28, 2026

AI 10-K Annual Report Analysis
Latest 10-K (2025-12-31)

Management Discussion & Analysis

  • Revenue $33.6B in 2025, up $11.9B (+55% YoY) from $21.7B; driven by EnLink/Medallion full-year consolidation and higher commodity volumes
  • Operating income $5.74B vs $4.99B; operating margin 17.1% vs 23.0% as cost of sales surged $10.1B with commodity revenue growth
+3 more insights

Business Overview

  • Integrated midstream platform (~60,000-mile pipeline network) providing gathering, processing, fractionation, transport, storage, and marine export across 4 fee-based segments (~90% fee-based in 2025)
  • EnLink fully acquired Jan 31, 2025 for $4.0B (41M shares); Delaware Basin JV acquired May 2025 for $941M; BridgeTex stake raised to 60% for ~$270M
+3 more insights

Risk Factors

  • Total debt $34.0B as of Dec 31, 2025; $3.5B credit agreement with financial ratio covenants limiting additional borrowing capacity
  • FERC rate regulation under Natural Gas Act and Interstate Commerce Act; shipper protests or refund orders could force rate reductions on long-haul pipelines
+3 more insights

AI 10-Q Quarterly Report Analysis
Latest 10-Q (2025-09-30)

Risk Factors

  • No material changes to risk factors from most recent 10-K
  • Continued market risks include commodity price volatility impacting earnings

Management Discussion & Analysis

  • Revenue $8.63B, up $3.61B YoY for Q3 2025; driven by commodity sales $7.42B vs $4.08B YoY
  • Operating income margin ~18.1% (operating income $1.56B on $8.63B revenue) vs ~22.5% (operating income $1.13B on $5.02B) Q3 2024
Read full Q3 2025 10-Q analysis →

AI 8-K Current Report Analysis
Recent 8-K Filings

Filed Feb 23, 2026
8-K
Full analysis →

Item 7.01: Regulation FD Disclosure

  • Q4 and full-year 2025 earnings results released Feb 23, 2026, alongside 2026 financial guidance
  • Full details — including revenue, net income, and guidance figures — contained in Exhibit 99.1

Item 2.02: Results of Operations and Financial Condition

  • Q4 and full-year 2025 results announced Feb 23, 2026, alongside 2026 financial guidance
  • Full details on earnings and forward guidance in Exhibit 99.1

Annual Reports Archive
10-K

AI-powered analysis of Oneok (OKE) 10-K annual reports filed with SEC EDGAR.

Quarterly Reports Archive
10-Q

AI-powered analysis of Oneok (OKE) 10-Q quarterly reports filed with SEC EDGAR.

Recent 8-K Filings
Current Reports

AI-powered analysis of Oneok (OKE) 8-K current reports disclosing material events.

Financial Summary
XBRL

FY2022FY2023FY2024FY2025
Profitability
Revenue$22.4B$17.7B$21.7B$33.6B
Operating Income$2.8B$4.1B$5.0B$5.7B
Net Income$1.7B$2.7B$3.0B$3.4B
Op. Margin12.5%23.0%23.0%17.1%
Net Margin7.7%15.0%14.0%10.1%
Balance Sheet
Total Assets$24.4B$44.3B$64.1B$66.6B
Equity$6.5B$16.5B$17.0B$22.5B
ROE26.5%16.1%17.8%15.1%

Source: XBRL financial data from Oneok (OKE) 10-K filings on SEC EDGAR. All figures in USD. Key metrics include revenue, net income, gross profit, gross profit margin, operating income, EPS (diluted), total assets, stockholders' equity, return on equity (ROE), operating cash flow, and capital expenditure.

Latest 2026 SEC Filings — 10-K, 10-Q, 8-K & Form 4

FormFiling DatePeriodAnalysisSEC
8-K
Apr 28, 2026
8-K
Mar 25, 2026
10-K
Feb 24, 2026Dec 31, 2025Analysis
8-K
Feb 23, 2026Analysis
8-K
Jan 26, 2026
10-Q
Oct 29, 2025Sep 30, 2025Analysis
10-Q
Aug 5, 2025Jun 30, 2025Analysis
10-Q
Apr 30, 2025Mar 31, 2025Analysis
10-K
Feb 25, 2025Dec 31, 2024Analysis
10-Q
Oct 30, 2024Sep 30, 2024
10-Q
Aug 6, 2024Jun 30, 2024
10-Q
May 1, 2024Mar 31, 2024
10-K
Feb 27, 2024Dec 31, 2023
10-Q
Nov 1, 2023Sep 30, 2023
10-Q
Aug 8, 2023Jun 30, 2023
10-Q
May 3, 2023Mar 31, 2023
10-K
Feb 28, 2023Dec 31, 2022
10-Q
Nov 2, 2022Sep 30, 2022
10-Q
Aug 9, 2022Jun 30, 2022
10-Q
May 4, 2022Mar 31, 2022
10-K
Mar 1, 2022Dec 31, 2021
10-Q
Nov 3, 2021Sep 30, 2021
10-Q
Aug 4, 2021Jun 30, 2021
10-Q
Apr 28, 2021Mar 31, 2021
10-K
Feb 23, 2021Dec 31, 2020

Frequently Asked Questions

What are the latest OKE SEC filings in 2026?

Oneok (OKE) has filed a 10-K annual report on February 24, 2026, a 10-Q quarterly report on October 29, 2025, an 8-K current report on April 28, 2026 with the SEC. SignalX tracks every new SEC EDGAR filing daily, including 10-K, 10-Q, 8-K, and Form 4 insider transactions, with AI-powered summaries of key sections.

When did OKE file its most recent 10-K annual report?

Oneok (OKE) filed its most recent 10-K annual report on February 24, 2026. The 10-K includes audited financial statements, business overview, risk factors, and management discussion, all available on SignalX with AI-generated summaries and XBRL financial data.

How do I view OKE 10-Q quarterly reports?

Oneok (OKE)'s most recent 10-Q quarterly report was filed on October 29, 2025. SignalX displays every OKE 10-Q with AI-generated summaries of the MD&A (Management Discussion & Analysis) and Risk Factors sections, plus links to the original SEC EDGAR document.

What 8-K current reports has OKE filed recently?

Oneok (OKE)'s most recent 8-K was filed on April 28, 2026. 8-K filings disclose material corporate events such as earnings releases, executive changes, mergers, and other significant developments. SignalX surfaces each 8-K with item-level summaries so you can quickly see what happened.

Where can I find OKE insider trading activity (Form 4)?

SignalX aggregates every OKE Form 4 insider transaction from SEC EDGAR. Form 4 reports show when officers, directors, and 10% shareholders buy or sell company stock, with transaction code, share count, and price per share.

How often does OKE file with the SEC?

Oneok (OKE) files a 10-K annual report once per year (typically within 60 days of fiscal year-end) and 10-Q quarterly reports three times per year. 8-K current reports are filed as needed when material events occur, and Form 4 insider transaction reports are due within two business days of a trade. SignalX monitors SEC EDGAR daily to surface every new OKE filing with AI-powered analysis.

What is the difference between 10-K, 10-Q, and 8-K SEC filings?

A 10-K is a comprehensive annual report with audited financials, business overview, and risk factors. A 10-Q is a shorter quarterly report with unaudited financials and management discussion. An 8-K is a current report filed when a material event occurs — such as earnings releases, executive changes, acquisitions, or other significant developments. SignalX provides AI-generated summaries for all three filing types for Oneok (OKE).

What is OKE's SEC CIK number?

Oneok (OKE)'s SEC CIK (Central Index Key) number is 1039684. The CIK is a unique identifier assigned by the SEC to every filing entity. You can use CIK 1039684 to look up all OKE filings on SEC EDGAR, or browse them here on SignalX with AI-powered analysis.

Where can I find OKE return on equity (ROE) and financial data?

SignalX extracts XBRL financial data from Oneok (OKE) 10-K annual filings, including revenue, net income, gross profit, operating income, EPS, total assets, stockholders' equity, and operating cash flow. Return on equity (ROE) can be derived from net income divided by stockholders' equity. Multi-year financial trends are displayed in the Financial Summary table above.

Stay on top of Oneok SEC filings

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