Ellen H. Masterson

Entity
Individual
Business address
P O Box 3247, 77253-3247 Houston, TX
Insider ownership signature
/s/ Christian P. Callens, by Power of Attorney
All SEC filings
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Ellen H. Masterson has filed 28 SEC EDGAR filings since 4/22/2014

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT Aug 6, 2025 Aug 4, 2025 001-13998
4 Open Document Open Filing FORM 4 May 23, 2025 Apr 30, 2025 001-31234
4 Open Document Open Filing PRIMARY DOCUMENT May 22, 2025 May 20, 2025 001-13998
4 Open Document Open Filing PRIMARY DOCUMENT Feb 13, 2025 Feb 12, 2025 001-13998
4 Open Document Open Filing PRIMARY DOCUMENT May 23, 2024 May 21, 2024 001-13998
4 Open Document Open Filing FORM 4 May 20, 2024 May 20, 2024 001-31234
4 Open Document Open Filing PRIMARY DOCUMENT Dec 18, 2023 Dec 15, 2023 001-13998
4 Open Document Open Filing PRIMARY DOCUMENT May 24, 2023 May 22, 2023 001-13998
4/A Open Document Open Filing FORM 4/A May 1, 2023 Apr 26, 2023 001-31234
4 Open Document Open Filing FORM 4 Apr 27, 2023 Apr 26, 2023 001-31234
4 Open Document Open Filing PRIMARY DOCUMENT May 25, 2022 May 23, 2022 001-13998
4 Open Document Open Filing FORM 4 Apr 28, 2022 Apr 27, 2022 001-31234
4 Open Document Open Filing PRIMARY DOCUMENT May 26, 2021 May 24, 2021 001-13998
4 Open Document Open Filing FORM 4 Apr 29, 2021 Apr 28, 2021 001-31234
4 Open Document Open Filing PRIMARY DOCUMENT May 22, 2020 May 20, 2020 001-13998
4 Open Document Open Filing FORM 4 Apr 30, 2020 Apr 29, 2020 001-31234
4 Open Document Open Filing PRIMARY DOCUMENT Nov 7, 2019 Nov 5, 2019 001-13998
4 Open Document Open Filing PRIMARY DOCUMENT May 24, 2019 May 22, 2019 001-13998
4 Open Document Open Filing FORM 4 Apr 25, 2019 Apr 24, 2019 001-31234
4 Open Document Open Filing PRIMARY DOCUMENT May 25, 2018 May 23, 2018 001-13998
4 Open Document Open Filing PRIMARY DOCUMENT Apr 26, 2018 Apr 25, 2018 001-31234
4 Open Document Open Filing PRIMARY DOCUMENT Sep 22, 2017 Sep 21, 2017 001-13998
3 Open Document Open Filing PRIMARY DOCUMENT Sep 22, 2017 Sep 21, 2017 001-13998
4 Open Document Open Filing PRIMARY DOCUMENT Apr 28, 2017 Apr 26, 2017 001-31234
4 Open Document Open Filing PRIMARY DOCUMENT Apr 29, 2016 Apr 27, 2016 001-31234
4 Open Document Open Filing PRIMARY DOCUMENT Apr 30, 2015 Apr 29, 2015 001-31234
4 Open Document Open Filing PRIMARY DOCUMENT Apr 22, 2014 Apr 17, 2014 001-31234
3 Open Document Open Filing PRIMARY DOCUMENT Apr 22, 2014 Apr 17, 2014 001-31234