Albert Chao

Business address
2801 Post Oak Blvd, Suite 600, Houston, TX, 77056
Top holdings (ownership)
WLK
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Albert Chao has filed 103 SEC EDGAR filings since 09 Aug 2004

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 23 Dec 2025 22 Dec 2025 001-32260
144 Open Document Open Filing 22 Dec 2025
4 Open Document Open Filing 4 24 Feb 2025 20 Feb 2025 001-32260
4 Open Document Open Filing 4 20 Feb 2025 18 Feb 2025 001-32260
4 Open Document Open Filing 4 19 Aug 2024 16 Aug 2024 001-32260
144 Open Document Open Filing 16 Aug 2024
4 Open Document Open Filing 4 21 Feb 2024 16 Feb 2024 001-32260
4 Open Document Open Filing 4 20 Feb 2024 16 Feb 2024 001-32260
4 Open Document Open Filing FORM 4 SUBMISSION 01 Sep 2023 31 Aug 2023 001-32260
4 Open Document Open Filing FORM 4 SUBMISSION 31 Aug 2023 30 Aug 2023 001-32260
144 Open Document Open Filing 30 Aug 2023
4/A Open Document Open Filing FORM 4/A 15 Mar 2023 17 Feb 2023 001-32260
4 Open Document Open Filing FORM 4 21 Feb 2023 17 Feb 2023 001-32260
4 Open Document Open Filing FORM 4 17 Feb 2023 17 Feb 2023 001-32260
4 Open Document Open Filing FORM 4 16 Feb 2023 14 Feb 2023 001-32260
4 Open Document Open Filing FORM 4 23 May 2022 19 May 2022 001-32260
4/A Open Document Open Filing FORM 4/A 15 Mar 2022 18 Feb 2022 001-32260
4 Open Document Open Filing FORM 4 22 Feb 2022 18 Feb 2022 001-32260
4 Open Document Open Filing FORM 4 22 Feb 2022 18 Feb 2022 001-32260
4 Open Document Open Filing FORM 4 17 Feb 2022 15 Feb 2022 001-32260
4 Open Document Open Filing FORM 4 06 Dec 2021 02 Dec 2021 001-32260
4 Open Document Open Filing FORM 4 03 Dec 2021 01 Dec 2021 001-32260
4 Open Document Open Filing FORM 4 12 Aug 2021 11 Aug 2021 001-32260
4 Open Document Open Filing FORM 4 22 Feb 2021 19 Feb 2021 001-32260
4 Open Document Open Filing FORM 4 18 Feb 2021 16 Feb 2021 001-32260
4 Open Document Open Filing FORM 4 17 Feb 2021 14 Feb 2021 001-32260
4 Open Document Open Filing FORM 4 17 Feb 2021 14 Feb 2021 001-32260
4 Open Document Open Filing FORM 4 10 Nov 2020 06 Nov 2020 001-32260
4 Open Document Open Filing FORM 4 25 Mar 2020 24 Mar 2020 001-36567
4 Open Document Open Filing FORM 4 24 Mar 2020 23 Mar 2020 001-36567
4 Open Document Open Filing FORM 4 23 Mar 2020 20 Mar 2020 001-36567
4 Open Document Open Filing FORM 4 20 Mar 2020 19 Mar 2020 001-36567
4 Open Document Open Filing FORM 4 19 Mar 2020 18 Mar 2020 001-36567
4 Open Document Open Filing FORM 4 18 Mar 2020 17 Mar 2020 001-36567
4 Open Document Open Filing FORM 4 17 Mar 2020 16 Mar 2020 001-36567
4 Open Document Open Filing FORM 4 16 Mar 2020 13 Mar 2020 001-36567
4 Open Document Open Filing FORM 4 27 Feb 2020 26 Feb 2020 001-32260
4 Open Document Open Filing FORM 4 24 Feb 2020 21 Feb 2020 001-32260
4 Open Document Open Filing FORM 4 19 Feb 2020 17 Feb 2020 001-32260
4 Open Document Open Filing FORM 4 18 Feb 2020 14 Feb 2020 001-32260
4 Open Document Open Filing FORM 4 20 Feb 2019 18 Feb 2019 001-32260
4 Open Document Open Filing FORM 4 19 Feb 2019 15 Feb 2019 001-32260
4 Open Document Open Filing FORM 4 20 Nov 2018 19 Nov 2018 001-36567
4 Open Document Open Filing FORM 4 19 Nov 2018 15 Nov 2018 001-36567
4 Open Document Open Filing FORM 4 19 Nov 2018 16 Nov 2018 001-32260
4 Open Document Open Filing FORM 4 16 Nov 2018 14 Nov 2018 001-32260
4 Open Document Open Filing FORM 4 15 Nov 2018 13 Nov 2018 001-36567
4 Open Document Open Filing FORM 4 14 Nov 2018 12 Nov 2018 001-32260
4 Open Document Open Filing FORM 4 07 Mar 2018 06 Mar 2018 001-36567
4 Open Document Open Filing FORM 4 06 Mar 2018 02 Mar 2018 001-36567
4 Open Document Open Filing FORM 4 02 Mar 2018 01 Mar 2018 001-36567
4 Open Document Open Filing FORM 4 22 Feb 2018 20 Feb 2018 001-32260
4 Open Document Open Filing FORM 4 20 Feb 2018 16 Feb 2018 001-32260
4 Open Document Open Filing FORM 4 30 Nov 2017 28 Nov 2017 001-32260
4 Open Document Open Filing FORM 4 29 Nov 2017 28 Nov 2017 001-36567
4 Open Document Open Filing FORM 4 28 Nov 2017 27 Nov 2017 001-32260
4 Open Document Open Filing FORM 4 28 Nov 2017 24 Nov 2017 001-36567
4/A Open Document Open Filing FORM 4/A 28 Nov 2017 22 Nov 2017 001-36567
4 Open Document Open Filing FORM 4 27 Nov 2017 22 Nov 2017 001-32260
4 Open Document Open Filing FORM 4 27 Nov 2017 22 Nov 2017 001-36567
4 Open Document Open Filing FORM 4 22 Nov 2017 21 Nov 2017 001-32260
4 Open Document Open Filing FORM 4 28 Feb 2017 23 Feb 2017 001-32260
4 Open Document Open Filing FORM 4 22 Feb 2017 17 Feb 2017 001-32260
4 Open Document Open Filing FORM 4 16 Feb 2017 14 Feb 2017 001-32260
4 Open Document Open Filing FORM 4 18 Nov 2016 16 Nov 2016 001-32260
4 Open Document Open Filing FORM 4 16 Nov 2016 14 Nov 2016 001-32260
4 Open Document Open Filing FORM 4 22 Feb 2016 18 Feb 2016 001-32260
4 Open Document Open Filing FORM 4 18 Feb 2016 15 Feb 2016 001-32260
4 Open Document Open Filing FORM 4 24 Feb 2015 20 Feb 2015 001-32260
4 Open Document Open Filing FORM 4 20 Feb 2015 18 Feb 2015 001-32260
4 Open Document Open Filing FORM 4 06 Aug 2014 04 Aug 2014 001-36567
3 Open Document Open Filing FORM 3 29 Jul 2014 29 Jul 2014 001-36567
4 Open Document Open Filing FORM 4 21 Feb 2014 19 Feb 2014 001-32260
4 Open Document Open Filing FORM 4 19 Feb 2014 14 Feb 2014 001-32260