Welcome to our dedicated page for Oneok SEC filings (Ticker: OKE), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
ONEOK, Inc. (NYSE: OKE) files SEC reports that document its midstream energy operations, financial results, guidance disclosures, governance matters and capital structure. Its 8-K filings cover results of operations, Regulation FD updates, board appointments and director retirements, material agreements and securities offerings.
ONEOK’s proxy materials describe annual meeting voting items, board composition, committee assignments, executive compensation and shareholder governance practices. Capital-market filings disclose common stock registered on the New York Stock Exchange, senior note issuances, guarantor arrangements involving related midstream entities, and related debt-use and repayment information.
ONEOK (OKE) is issuing $3.0 billion of senior unsecured notes in three tranches: $750 m 4.950% due 2032, $1.0 bn 5.400% due 2035 and $1.25 bn 6.250% due 2055, all guaranteed by key subsidiaries.
After $22.1 m in underwriting fees and expenses, net proceeds are estimated at $2.959 bn. Management will use the cash to: 1) retire its $1.410 bn commercial-paper balance (4.65% weighted rate, <1-yr maturities) and 2) repay $387 m of 2.200% notes maturing 15-Sep-2025. Residual funds may be applied to other debt or general corporate purposes.
Pro-forma 30-Jun-2025 figures show total debt rising to $33.88 bn (from $32.47 bn) and cash increasing to $1.46 bn. The transaction lengthens the maturity profile to 2055, diversifies the ladder and removes near-term refinancing pressure, but increases fixed-rate interest cost versus the obligations being replaced. Covenants are typical investment-grade (limitations on liens, sale/leasebacks, merger) with no financial maintenance tests. Each series has a make-whole call and par-call window (2 months for 2032s, 3 months for 2035s, 6 months for 2055s).
On 6 Aug 2025, ONEOK, Inc. (NYSE: OKE) signed an Underwriting Agreement with a bank syndicate to issue an aggregate $3.0 billion of senior unsecured notes, fully guaranteed by affiliated entities.
- $750 million 4.950% notes due 2032
- $1.0 billion 5.400% notes due 2035
- $1.25 billion 6.250% notes due 2055
The offering is scheduled to close 12 Aug 2025. Net proceeds will (i) repay all outstanding commercial paper and (ii) retire senior notes maturing 15 Sep 2025, with any remainder applied to general corporate purposes, including additional debt repayment or redemption.
The agreement contains standard representations, warranties, indemnities and termination rights. A related press release announcing pricing is furnished under Item 7.01 (Exhibit 99.1). The underwriting contract is filed as Exhibit 1.1.
The transaction replaces near-term liabilities with long-tenor fixed-rate debt, bolstering liquidity and extending ONEOK’s maturity schedule without equity dilution.
ONEOK, Inc. (NYSE: OKE) has filed a preliminary prospectus supplement for a multi-tranche senior unsecured note offering. Exact coupon rates, maturities and tranche sizes are still blank, but the company discloses key use-of-proceeds information: the net proceeds (estimated at “approximately $$--- billion”) will first repay the entire $1.41 billion outstanding under its commercial-paper program (weighted-avg 4.65% rate) and the $387 million 2.20% senior notes maturing 15 Sep 2025. Any residual cash may fund additional debt repurchases or general corporate purposes.
The notes will rank pari passu with ONEOK’s existing ~$30.15 billion senior notes and will be fully and unconditionally guaranteed on a senior unsecured basis by key subsidiaries, including ONEOK Partners and Magellan. As of 30 Jun 2025, total consolidated debt stood at $32.5 billion; no secured debt is outstanding. The indenture contains customary covenants (negative pledge, limitation on sale-leasebacks, merger restriction) but no financial maintenance tests. The preliminary document reiterates leverage-related risks: high debt service, structural subordination to non-guarantor subsidiaries and potential refinancing pressure in adverse markets. The issue will settle through DTC; the notes are not expected to be listed.
ONEOK, Inc. (OKE) filed Post-Effective Amendment No. 2 to its automatic shelf Registration Statement on Form S-3. The amendment adds two recently acquired subsidiaries—Elk Merger Sub II, L.L.C. (f/k/a EnLink Midstream, LLC) and EnLink Midstream Partners, L.P.—as co-registrants and potential guarantors of any debt securities issued under the shelf. No changes are made to the base prospectus and no new securities amounts are registered; the company continues to rely on Rule 415 for “from-time-to-time” offerings and Rule 456(b)/457(r) to defer filing fees until an actual takedown.
The filing restates indemnification provisions, exhibits, undertakings and signature pages for ONEOK, its limited-partnership and LLC subsidiaries (including recently acquired Magellan Midstream Partners). ONEOK remains a large accelerated filer. PricewaterhouseCoopers LLP’s audit opinion is incorporated by reference, noting internal-control exclusions for 2024 acquisitions.
Impact: The amendment streamlines future capital-markets access by ensuring newly consolidated entities can guarantee debt, potentially lowering funding costs and broadening investor appeal. However, it also leaves open the possibility of additional leverage or equity issuance, with dilution or higher debt load depending on future transactions.