$OKE SEC Filings

Filing Filed On
PROSPECTUS 13 Sep 2024
PROSPECTUS 10 Sep 2024
PROSPECTUS SUPPLEMENT 11 Aug 2023
PROSPECTUS SUPPLEMENT 08 Aug 2023
424B5 04 Aug 2023
424B5 16 Nov 2022
424B5 15 Nov 2022
424B5 24 Jul 2020
424B5 15 Jun 2020
424B5 11 Jun 2020
424B5 06 May 2020
424B5 04 May 2020
424B5 09 Mar 2020
424B5 09 Mar 2020
424B5 05 Mar 2020
424B5 14 Aug 2019
424B5 12 Aug 2019
PROSPECTUS SUPPLEMENT 13 Mar 2019
PRELIMINARY PROSPECTUS SUPPLEMENT 11 Mar 2019
PRELIMINARY PROSPECTUS SUPPLEMENT 20 Jun 2018