Mark D. Walker SEC EDGAR Filings (CIK 0001896664)

SEC EDGAR filings, ownership reports, and insider transactions for Mark D. Walker.

Business address
C/O Direct Digital Holdings, Inc., 1233 West Loop Suite 1170, Houston, TX, 77027
Top holdings (ownership)
DRCT
Top holdings (Schedule 13D)
DRCT
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Mark D. Walker has filed 50 SEC EDGAR filings since 17 Feb 2022

Latest Filings

Recent SEC filings for Mark D. Walker including 4, SCHEDULE 13D/A, 144 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 23 Dec 2025 04 Dec 2025 001-41261
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 19 Dec 2025
144 Open 144 document View SEC filing for 144 11 Dec 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Nov 2025 13 Nov 2025 001-41261
144 Open 144 document View SEC filing for 144 12 Nov 2025
4 Open 4 document View SEC filing for 4 FORM 4 02 Oct 2025 11 Sep 2025 001-41261
4 Open 4 document View SEC filing for 4 FORM 4 19 Aug 2025 15 Aug 2025 001-41261
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 12 Aug 2025
4 Open 4 document View SEC filing for 4 FORM 4 23 Jul 2025 21 Jul 2025 001-41261
4 Open 4 document View SEC filing for 4 FORM 4 18 Jul 2025 16 Jul 2025 001-41261
4 Open 4 document View SEC filing for 4 FORM 4 16 Jul 2025 14 Jul 2025 001-41261
144 Open 144 document View SEC filing for 144 14 Jul 2025
4 Open 4 document View SEC filing for 4 FORM 4 20 Jun 2025 18 Jun 2025 001-41261
4 Open 4 document View SEC filing for 4 FORM 4 13 Jun 2025 11 Jun 2025 001-41261
4 Open 4 document View SEC filing for 4 FORM 4 12 Jun 2025 10 Jun 2025 001-41261
144 Open 144 document View SEC filing for 144 11 Jun 2025
4 Open 4 document View SEC filing for 4 FORM 4 21 Apr 2025 17 Apr 2025 001-41261
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 18 Apr 2025
4 Open 4 document View SEC filing for 4 FORM 4 04 Apr 2025 01 Apr 2025 001-41261
4 Open 4 document View SEC filing for 4 FORM 4 27 Mar 2025 20 Mar 2025 001-41261
4 Open 4 document View SEC filing for 4 FORM 4 24 Mar 2025 20 Mar 2025 001-41261
4 Open 4 document View SEC filing for 4 FORM 4 19 Mar 2025 17 Mar 2025 001-41261
4 Open 4 document View SEC filing for 4 FORM 4 17 Mar 2025 12 Mar 2025 001-41261
4 Open 4 document View SEC filing for 4 FORM 4 13 Mar 2025 11 Mar 2025 001-41261
144 Open 144 document View SEC filing for 144 11 Mar 2025
4 Open 4 document View SEC filing for 4 FORM 4 28 Jan 2025 24 Jan 2025 001-41261
4 Open 4 document View SEC filing for 4 FORM 4 15 Jan 2025 13 Dec 2024 001-41261
4 Open 4 document View SEC filing for 4 FORM 4 17 Dec 2024 13 Dec 2024 001-41261
4 Open 4 document View SEC filing for 4 FORM 4 12 Dec 2024 10 Dec 2024 001-41261
4 Open 4 document View SEC filing for 4 FORM 4 05 Dec 2024 03 Dec 2024 001-41261
4 Open 4 document View SEC filing for 4 FORM 4 02 Dec 2024 27 Nov 2024 001-41261
4 Open 4 document View SEC filing for 4 FORM 4 26 Nov 2024 22 Nov 2024 001-41261
4 Open 4 document View SEC filing for 4 FORM 4 21 Nov 2024 19 Nov 2024 001-41261
4 Open 4 document View SEC filing for 4 FORM 4 19 Nov 2024 15 Nov 2024 001-41261
144 Open 144 document View SEC filing for 144 15 Nov 2024
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 27 Aug 2024 20 Mar 2024 001-41261
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 14 Jun 2024 14 Jun 2024 001-41261
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 12 Jun 2024 10 Jun 2024 001-41261
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 20 Mar 2024 18 Mar 2024 001-41261
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 13 Mar 2024 11 Mar 2024 001-41261
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 07 Dec 2023 05 Dec 2023 001-41261
144 Open 144 document View SEC filing for 144 06 Dec 2023
4/A Open 4/A document View SEC filing for 4/A OWNERSHIP DOCUMENT 23 Aug 2023 10 Jun 2023 001-41261
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 13 Jun 2023 10 Jun 2023 001-41261
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 22 Mar 2023 20 Mar 2023 001-41261
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 01 Dec 2022 29 Nov 2022 001-41261
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 29 Nov 2022 28 Nov 2022 001-41261
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 25 Nov 2022 23 Nov 2022 001-41261
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 13 Jun 2022 10 Jun 2022 001-41261
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 17 Feb 2022 15 Feb 2022 001-41261

About this filer

Mark D. Walker files with the SEC under CIK 0001896664. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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