Cynthia Lynn Walker

Entity
Individual
Business address
5 Greenway Plaza, 77046 Houston, TX
Signature Ownership
/s/ Joel Lambert, attorney-in-fact
All SEC filings
View on sec.gov
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Cynthia Lynn Walker has filed 44 SEC EDGAR filings since 8/7/2012

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing Jan 22, 2025 Jan 17, 2025 001-42477
3 Open Document Open Filing Jan 15, 2025 Jan 15, 2025 001-42477
4 Open Document Open Filing FORM 4 May 3, 2024 May 1, 2024 001-34776
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jul 5, 2023 Jul 3, 2023 001-14201
4 Open Document Open Filing FORM 4 SUBMISSION Jun 2, 2023 Jun 1, 2023 001-34776
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES May 15, 2023 May 12, 2023 001-14201
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Apr 4, 2023 Apr 3, 2023 001-14201
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jan 4, 2023 Jan 3, 2023 001-14201
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Oct 4, 2022 Oct 3, 2022 001-14201
4 Open Document Open Filing FORM 4 SUBMISSION Sep 1, 2022 Aug 31, 2022 001-34776
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jul 5, 2022 Jul 1, 2022 001-14201
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES May 16, 2022 May 13, 2022 001-14201
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Apr 4, 2022 Apr 1, 2022 001-14201
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jan 4, 2022 Jan 3, 2022 001-14201
4 Open Document Open Filing PRIMARY DOCUMENT Oct 4, 2021 Oct 1, 2021 001-14201
4 Open Document Open Filing PRIMARY DOCUMENT Jul 2, 2021 Jul 1, 2021 001-14201
4 Open Document Open Filing PRIMARY DOCUMENT May 17, 2021 May 14, 2021 001-14201
4 Open Document Open Filing PRIMARY DOCUMENT Apr 2, 2021 Apr 1, 2021 001-14201
4 Open Document Open Filing PRIMARY DOCUMENT Jan 5, 2021 Jan 4, 2021 001-14201
4 Open Document Open Filing FORM 4 SUBMISSION Dec 31, 2020 Dec 29, 2020 001-34776
3 Open Document Open Filing FORM 3 SUBMISSION Nov 20, 2020 Nov 19, 2020 001-34776
4 Open Document Open Filing PRIMARY DOCUMENT Oct 2, 2020 Oct 1, 2020 001-14201
4 Open Document Open Filing PRIMARY DOCUMENT Sep 8, 2020 Sep 8, 2020 001-14201
4 Open Document Open Filing PRIMARY DOCUMENT Aug 26, 2020 Aug 25, 2020 001-14201
4 Open Document Open Filing PRIMARY DOCUMENT Jul 2, 2020 Jul 1, 2020 001-14201
4 Open Document Open Filing PRIMARY DOCUMENT May 6, 2020 May 5, 2020 001-14201
4 Open Document Open Filing PRIMARY DOCUMENT Apr 2, 2020 Apr 1, 2020 001-14201
4 Open Document Open Filing PRIMARY DOCUMENT Jan 3, 2020 Jan 2, 2020 001-14201
4 Open Document Open Filing PRIMARY DOCUMENT Oct 1, 2019 Oct 1, 2019 001-14201
4 Open Document Open Filing PRIMARY DOCUMENT Jul 2, 2019 Jul 1, 2019 001-14201
4 Open Document Open Filing PRIMARY DOCUMENT Apr 2, 2019 Apr 1, 2019 001-14201
4 Open Document Open Filing PRIMARY DOCUMENT Jan 3, 2019 Jan 2, 2019 001-14201
4 Open Document Open Filing PRIMARY DOCUMENT Oct 26, 2018 Oct 25, 2018 001-14201
3 Open Document Open Filing PRIMARY DOCUMENT Oct 15, 2018 Oct 11, 2018 001-14201
4 Open Document Open Filing 4 Feb 18, 2016 Feb 17, 2016 001-09210
4 Open Document Open Filing 4 Aug 6, 2015 Aug 5, 2015 001-09210
4 Open Document Open Filing 4 Jul 10, 2015 Jul 8, 2015 001-09210
4 Open Document Open Filing 4 Feb 13, 2015 Feb 11, 2015 001-09210
4 Open Document Open Filing 4 Dec 8, 2014 Dec 4, 2014 001-09210
4 Open Document Open Filing PRIMARY DOCUMENT Aug 7, 2014 Aug 6, 2014 001-09210