Recent News

• 08.05.2026 - ONEOK Releases Annual Corporate Sustainability Report
• 08.03.2026 - ONEOK Announces Higher Second-Quarter 2026 Earnings: Net Income up 13%, Adjusted EBITDA up 7%
• 07.15.2026 - ONEOK Declares Quarterly Dividend
• 07.09.2026 - ONEOK Schedules Second-Quarter 2026 Conference Call and Webcast

Recent Filings

• 08.04.2026 - 424B5 Prospectus [Rule 424(b)(5)]
• 08.04.2026 - 10-Q Quarterly report [Sections 13 or 15(d)]
• 08.03.2026 - 8-K Current report
• 08.03.2026 - EX-99.1 EX-99.1
• 06.24.2026 - 11-K Annual report of employee stock purchase, savings and similar plans
• 06.18.2026 - S-3ASR Automatic shelf registration statement of securities of well-known seasoned issuers
• 06.18.2026 - S-3ASR Automatic shelf registration statement of securities of well-known seasoned issuers
• 06.01.2026 - 4 Statement of changes in beneficial ownership of securities
• 05.22.2026 - 4 Statement of changes in beneficial ownership of securities
• 05.22.2026 - 4 Statement of changes in beneficial ownership of securities