Westlake Chemical Partners LP reports

Location
2801 Post Oak Boulevard, Suite 600, Houston, TX
State of incorporation
DE
Fiscal year end
December 31
Data updated at
11/6/2024, 10:51 AM
Form type Sec Links Description Filing date Reporting date
10-Q Report | Data 10-Q Nov 6, 2024 Sep 30, 2024
8-K Report | Data 8-K Nov 5, 2024 Nov 5, 2024
10-Q Report | Data 10-Q Aug 9, 2024 Jun 30, 2024
8-K Report | Data 8-K Aug 6, 2024 Aug 6, 2024
8-K Report | Data 8-K Jul 15, 2024 Jul 15, 2024
8-K Report | Data 8-K May 8, 2024 May 8, 2024
10-Q Report | Data 10-Q May 2, 2024 Mar 31, 2024
8-K Report | Data 8-K May 1, 2024 May 1, 2024
10-K Report | Data 10-K Feb 28, 2024 Dec 31, 2023
8-K Report | Data 8-K Feb 20, 2024 Feb 20, 2024
SC 13D/A Report Feb 14, 2024
SC 13G/A Report SC 13G/A Feb 14, 2024
SC 13G/A Report SEC SCHEDULE 13G Feb 12, 2024
SC 13G/A Report AMENDED SCHEDULE 13G Feb 7, 2024
10-Q Report | Data 10-Q Nov 2, 2023 Sep 30, 2023
8-K Report | Data 8-K Nov 2, 2023 Nov 2, 2023
10-Q Report | Data 10-Q Aug 3, 2023 Jun 30, 2023
8-K Report | Data 8-K Aug 3, 2023 Aug 3, 2023
10-Q Report | Data 10-Q May 4, 2023 Mar 31, 2023
8-K Report | Data 8-K May 4, 2023 May 4, 2023
8-K Report | Data 8-K Apr 27, 2023 Apr 27, 2023
8-K Report | Data 8-K Mar 7, 2023 Mar 3, 2023
10-K Report | Data 10-K Mar 1, 2023 Dec 31, 2022
8-K Report | Data 8-K Feb 21, 2023 Feb 21, 2023
SC 13G/A Report SC 13G/A Feb 14, 2023
SC 13G/A Report SEC SCHEDULE 13G Feb 10, 2023
SC 13G/A Report NONE Jan 23, 2023
SC 13G/A Report AMENDED SCHEDULE 13G Jan 11, 2023
10-Q Report | Data 10-Q Nov 3, 2022 Sep 30, 2022
8-K Report | Data 8-K Nov 3, 2022 Nov 3, 2022
10-Q Report | Data 10-Q Aug 3, 2022 Jun 30, 2022
8-K Report | Data 8-K Aug 2, 2022 Aug 2, 2022
8-K Report | Data 8-K Jul 15, 2022 Jul 12, 2022
10-Q Report | Data 10-Q May 4, 2022 Mar 31, 2022
8-K Report | Data 8-K May 3, 2022 May 3, 2022
10-K Report | Data 10-K Mar 2, 2022 Dec 31, 2021
8-K Report | Data 8-K Feb 22, 2022 Feb 22, 2022
SC 13G/A Report SC 13G/A Feb 14, 2022
SC 13G/A Report SEC SCHEDULE 13G Feb 11, 2022
SC 13G/A Report AMENDED SCHEDULE 13G Jan 28, 2022
SC 13G/A Report NONE Jan 21, 2022
10-Q Report | Data 10-Q Nov 3, 2021 Sep 30, 2021
8-K Report | Data 8-K Nov 2, 2021 Nov 2, 2021
10-Q Report | Data 10-Q Aug 4, 2021 Jun 30, 2021
8-K Report | Data 8-K Aug 3, 2021 Aug 3, 2021
10-Q Report | Data 10-Q May 5, 2021 Mar 31, 2021
8-K Report | Data 8-K May 4, 2021 May 4, 2021
10-K Report | Data 10-K Mar 2, 2021 Dec 31, 2020
8-K Report | Data 8-K Feb 23, 2021 Feb 23, 2021
SC 13G/A Report SCHEDULE 13G/A Feb 16, 2021
SC 13G/A Report SCHEDULE 13G/A Feb 16, 2021
SC 13G/A Report SEC SCHEDULE 13G Feb 12, 2021
SC 13G/A Report JANUS HENDERSON GROUP PLC OWNS 3.3% Feb 11, 2021
SC 13G/A Report NONE Jan 15, 2021
SC 13G Report SCHEDULE 13G Jan 11, 2021
10-Q Report | Data 10-Q Nov 4, 2020 Sep 30, 2020
8-K Report | Data 8-K Nov 3, 2020 Nov 3, 2020
8-K Report | Data 8-K Sep 8, 2020 Sep 8, 2020
8-K Report | Data 8-K Aug 28, 2020 Aug 27, 2020
10-Q Report | Data 10-Q Aug 6, 2020 Jun 30, 2020
8-K Report | Data 8-K Aug 6, 2020 Aug 6, 2020
10-Q Report | Data 10-Q May 6, 2020 Mar 31, 2020
8-K Report | Data 8-K May 4, 2020 May 4, 2020
8-K Report | Data 8-K Mar 24, 2020 Mar 24, 2020
10-K Report | Data 10-K Feb 28, 2020 Dec 31, 2019
8-K Report | Data 8-K Feb 18, 2020 Feb 13, 2020
8-K Report | Data 8-K Feb 18, 2020 Feb 18, 2020
SC 13G Report SCHEDULE 13G Feb 14, 2020
SC 13G/A Report JANUS HENDERSON GROUP PLC OWNS 5.4% OF WESTLAKE Feb 14, 2020
SC 13G/A Report SEC SCHEDULE 13G Feb 12, 2020
8-K Report 8-K Jan 31, 2020 Jan 27, 2020
SC 13G/A Report NONE Jan 27, 2020
8-K Report FORM 8-K Nov 8, 2019 Nov 8, 2019
10-Q Report | Data 10-Q Nov 6, 2019 Sep 30, 2019
8-K Report 8-K Nov 5, 2019 Nov 5, 2019
8-K Report 8-K Oct 17, 2019 Oct 11, 2019
10-Q Report | Data 10-Q Aug 6, 2019 Jun 30, 2019
8-K Report 8-K Aug 6, 2019 Aug 6, 2019
SC 13G Report SEC SCHEDULE 13G Jun 10, 2019
10-Q Report | Data 10-Q May 2, 2019 Mar 31, 2019
8-K Report 8-K May 2, 2019 May 2, 2019
SC 13D Report Apr 8, 2019
8-K Report 8-K Mar 29, 2019 Mar 29, 2019
8-K/A Report 8-K/A Mar 27, 2019 Mar 26, 2019
8-K Report FORM 8-K Mar 27, 2019 Mar 26, 2019
10-K Report | Data 10-K Mar 1, 2019 Dec 31, 2018
8-K Report 8-K Feb 19, 2019 Feb 19, 2019
SC 13G/A Report AMENDMENT NO.1 TO SCHEDULE 13G Feb 14, 2019
SC 13G Report JANUS HENDERSON GROUP PLC OWNS 5.5% OF WESTLAKE Feb 13, 2019
SC 13G/A Report Feb 11, 2019
SC 13G Report Feb 6, 2019
SC 13G/A Report Jan 10, 2019
10-Q Report | Data 10-Q Nov 6, 2018 Sep 30, 2018
8-K Report 8-K Nov 6, 2018 Nov 6, 2018
8-K Report 8-K Oct 5, 2018 Oct 4, 2018
10-Q Report | Data 10-Q Aug 2, 2018 Jun 30, 2018
8-K Report 8-K Aug 2, 2018 Aug 2, 2018
8-K Report FORM 8-K Jul 30, 2018 Jul 27, 2018
10-Q Report | Data 10-Q May 3, 2018 Mar 31, 2018
8-K Report 8-K May 3, 2018 May 3, 2018
SC 13G Report SC 13G Apr 3, 2018
SC 13D/A Report SC 13D/A Apr 3, 2018
SC 13D/A Report SC 13D/A Mar 23, 2018
10-K Report | Data 10-K Mar 1, 2018 Dec 31, 2017
8-K Report 8-K Feb 20, 2018 Feb 20, 2018
SC 13G/A Report SC 13G/A Feb 14, 2018
SC 13G/A Report Feb 14, 2018
SC 13G/A Report FORM SC 13G Feb 5, 2018
SC 13G/A Report SC 13G/A Jan 26, 2018
8-K Report FORM 8-K Nov 16, 2017 Nov 16, 2017
10-Q Report | Data 10-Q Nov 7, 2017 Sep 30, 2017
8-K Report 8-K Nov 7, 2017 Nov 7, 2017
SC 13D Report SC 13D Oct 26, 2017
SC 13G/A Report FORM SC 13G Oct 6, 2017
8-K Report FORM 8-K Oct 3, 2017 Sep 29, 2017
8-K Report 8-K Sep 28, 2017 Sep 26, 2017
8-K Report FORM 8-K Sep 26, 2017 Sep 26, 2017
10-Q Report | Data 10-Q Aug 3, 2017 Jun 30, 2017
8-K Report | Data 8-K Aug 3, 2017 Aug 3, 2017
10-Q Report | Data 10-Q May 3, 2017 Mar 31, 2017
8-K Report 8-K May 2, 2017 May 2, 2017
SC 13G/A Report SC 13G/A Apr 24, 2017
10-K Report | Data 10-K Mar 7, 2017 Dec 31, 2016
8-K Report 8-K Feb 21, 2017 Feb 21, 2017
SC 13G Report SC 13G/A Feb 14, 2017
SC 13G/A Report SC 13G AMENDMENT NO. 2 Feb 13, 2017
SC 13G/A Report SC 13G/A Feb 10, 2017
SC 13G/A Report SCHEDULE 13G Jan 25, 2017
8-K Report FORM 8-K Jan 24, 2017 Jan 24, 2017
8-K Report FORM 8-K Jan 23, 2017 Jan 23, 2017
8-K Report FORM 8-K Jan 20, 2017 Jan 20, 2017
10-Q Report | Data 10-Q Nov 9, 2016 Sep 30, 2016
8-K Report 8-K Nov 8, 2016 Nov 8, 2016
8-K Report FORM 8-K Oct 11, 2016 Oct 6, 2016
10-Q Report | Data 10-Q Aug 9, 2016 Jun 30, 2016
8-K Report 8-K Jul 28, 2016 Jul 28, 2016
10-Q Report | Data 10-Q May 4, 2016 Mar 31, 2016
8-K Report | Data 8-K May 3, 2016 May 3, 2016
10-K Report | Data 10-K Mar 8, 2016 Dec 31, 2015
8-K Report 8-K Feb 23, 2016 Feb 23, 2016
SC 13G/A Report SCHEDULE 13G/A Feb 16, 2016
SC 13G/A Report NONE Feb 16, 2016
SC 13G/A Report SC 13G AMENDMENT NO. 1 Feb 12, 2016
SC 13G/A Report Feb 9, 2016
SC 13G/A Report SCHEDULE 13G Feb 9, 2016
SC 13G/A Report SCHEDULE 13G/A Feb 5, 2016
SC 13G Report SCHEDULE 13G Jan 7, 2016
10-Q Report | Data 10-Q Nov 4, 2015 Sep 30, 2015
8-K Report 8-K Nov 3, 2015 Nov 3, 2015
10-Q Report | Data 10-Q Aug 5, 2015 Jun 30, 2015
8-K Report 8-K Aug 4, 2015 Aug 4, 2015
SC 13G Report SCHEDULE 13G May 21, 2015
10-Q Report | Data 10-Q May 6, 2015 Mar 31, 2015
8-K Report FORM 8-K May 6, 2015 May 5, 2015
8-K Report 8-K May 4, 2015 May 4, 2015
8-K Report FORM 8-K Apr 30, 2015 Apr 29, 2015
10-K Report | Data 10-K Mar 9, 2015 Dec 31, 2014
8-K Report 8-K Feb 24, 2015 Feb 24, 2015
SC 13G Report NONE Feb 17, 2015
SC 13G Report SC 13G Feb 13, 2015
SC 13G Report Feb 13, 2015
8-K Report 8-K Jan 29, 2015 Jan 27, 2015
10-Q Report | Data 10-Q Nov 7, 2014 Sep 30, 2014
8-K Report 8-K Nov 4, 2014 Nov 4, 2014
10-Q Report | Data 10-Q Sep 8, 2014 Jun 30, 2014
SC 13G Report SCHEDULE 13G Aug 11, 2014
8-K Report 8-K Aug 8, 2014 Aug 4, 2014
8-K Report 8-K Aug 4, 2014 Jul 29, 2014