Filer Snapshot

Michael K. Wirth SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001354590.

Entity Type

Individual

Total Filings

79

Latest Filing

04 Mar 2026

Industry

n/a

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Go to latest filings table Open reporting owner context
Source: SEC Forms 3/4/5

4 filed on 04 Mar 2026 for CIK 0001354590.

View Source Filing
Business address
1400 Smith Street, Houston, TX, 77002
Top holdings (ownership)
CVX

Quick Takeaways

  • Michael K. Wirth is an SEC filer tracked under CIK 0001354590.
  • 79 filings are listed on this profile.
  • Common form coverage includes 4, 144/A, 144 and more.

What Changed

  • Latest filing: 4 filed on 04 Mar 2026.
  • Report period: 02 Mar 2026.

Why This Matters

  • You can quote filing dates and form types directly from the SEC record on this page.
  • Use this profile before deeper ownership or insider analysis to confirm filing history context.

Source Evidence

Source: SEC Forms 3/4/5

4 filed on 04 Mar 2026 for CIK 0001354590.

View Source Filing

Return Loop

Why revisit this filer page

A newly filed 4 can change the filing history, ownership context, or next research path for Michael K. Wirth.

Latest source-backed update
4 filed 04 Mar 2026
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Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 4 filed 04 Mar 2026.
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Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.

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Latest update

What changed recently for Michael K. Wirth

Ownership report updated

Latest ownership report period: 02 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

04 Mar 2026

Page type

Ownership filings

Latest period

02 Mar 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 04 Mar 2026.

Open ownership filings Browse recent public updates

Filer Overview

Michael K. Wirth has filed 79 SEC EDGAR filings since 03 Mar 2006. Common forms include 4, 144/A, 144, 4/A and more.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Michael K. Wirth with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Mar 2026 02 Mar 2026 001-00368
144/A Open 144/A document View SEC filing for 144/A 02 Mar 2026
144 Open 144 document View SEC filing for 144 02 Mar 2026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Feb 2026 10 Feb 2026 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Feb 2026 31 Jan 2026 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Jan 2026 05 Jan 2026 001-00368
144 Open 144 document View SEC filing for 144 05 Jan 2026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Dec 2025 17 Dec 2025 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Jul 2025 18 Jul 2025 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Feb 2025 10 Feb 2025 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Feb 2025 04 Feb 2025 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Feb 2025 31 Jan 2025 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Dec 2024 17 Dec 2024 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Nov 2024 14 Nov 2024 001-00368
144 Open 144 document View SEC filing for 144 14 Nov 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Feb 2024 06 Feb 2024 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Feb 2024 31 Jan 2024 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Dec 2023 18 Dec 2023 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Feb 2023 31 Jan 2023 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Jan 2023 25 Jan 2023 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Dec 2022 16 Dec 2022 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Nov 2022 04 Nov 2022 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Mar 2022 25 Feb 2022 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Feb 2022 14 Feb 2022 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Feb 2022 31 Jan 2022 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Jan 2022 26 Jan 2022 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Dec 2021 17 Dec 2021 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Dec 2021 01 Dec 2021 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Nov 2021 16 Nov 2021 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Nov 2021 04 Nov 2021 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Jan 2021 27 Jan 2021 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Jan 2021 19 Jan 2021 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Dec 2020 17 Dec 2020 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 Jan 2020 29 Jan 2020 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Jan 2020 06 Jan 2020 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Dec 2019 17 Dec 2019 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Nov 2019 04 Nov 2019 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Sep 2019 16 Sep 2019 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Jun 2019 21 Jun 2019 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Feb 2019 30 Jan 2019 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Jan 2019 27 Jan 2019 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Dec 2018 17 Dec 2018 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 May 2018 07 May 2018 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Feb 2018 31 Jan 2018 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Jan 2018 28 Jan 2018 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Nov 2017 22 Nov 2017 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Nov 2017 07 Nov 2017 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Jan 2017 25 Jan 2017 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Aug 2016 01 Aug 2016 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Jan 2016 27 Jan 2016 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Dec 2015 04 Dec 2015 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Jan 2015 28 Jan 2015 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Dec 2014 26 Nov 2014 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Sep 2014 29 Aug 2014 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 Jan 2014 29 Jan 2014 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Dec 2013 06 Dec 2013 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 May 2013 21 May 2013 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Mar 2013 27 Mar 2013 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Feb 2013 30 Jan 2013 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Jan 2013 27 Jan 2013 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Aug 2012 24 Aug 2012 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Jan 2012 25 Jan 2012 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Dec 2011 06 Dec 2011 001-00368
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 08 Dec 2011 27 Jan 2010 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Feb 2011 07 Feb 2011 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Jan 2011 26 Jan 2011 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Nov 2010 01 Nov 2010 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 May 2010 06 May 2010 001-00368
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Jan 2010 27 Jan 2010 001-00368

About this filer

Michael K. Wirth files with the SEC under CIK 0001354590. This page aggregates EDGAR filings and related ownership activity.

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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