Mark W. Harding SEC EDGAR Filings (CIK 0000940763)

SEC EDGAR filings, ownership reports, and insider transactions for Mark W. Harding.

Business address
8451 Delaware Street, Thornton, CO, 80260
Top holdings (ownership)
PCYO
⭐ Add to watchlist ⭐
Get insider transactions for this reporting owner
Mark W. Harding has filed 26 SEC EDGAR filings since 30 Jul 1996

Latest Filings

Recent SEC filings for Mark W. Harding including 4, 144, 3 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 12 Jan 2026 12 Jan 2026 000-08814
4 Open 4 document View SEC filing for 4 19 Sep 2025 17 Sep 2025 000-08814
4 Open 4 document View SEC filing for 4 22 Nov 2024 20 Nov 2024 000-08814
4 Open 4 document View SEC filing for 4 07 Aug 2023 03 Aug 2023 000-08814
144 Open 144 document View SEC filing for 144 03 Aug 2023
4 Open 4 document View SEC filing for 4 17 Sep 2021 15 Sep 2021 000-08814
4 Open 4 document View SEC filing for 4 25 Sep 2020 23 Sep 2020 000-08814
4 Open 4 document View SEC filing for 4 06 Mar 2020 05 Mar 2020 000-08814
4 Open 4 document View SEC filing for 4 04 Mar 2020 02 Mar 2020 000-08814
4 Open 4 document View SEC filing for 4 FORM 4 02 Oct 2019 27 Sep 2019 000-08814
4 Open 4 document View SEC filing for 4 01 Oct 2018 26 Sep 2018 000-08814
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Sep 2017 28 Sep 2017 000-08814
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Oct 2016 12 Oct 2016 000-08814
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 23 May 2016 18 May 2016 001-09145
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 16 Aug 2013 14 Aug 2013 000-08814

About this filer

Mark W. Harding files with the SEC under CIK 0000940763. 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.

Related pages