Filer Snapshot

Mark W. Sheahan SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001190815.

Entity Type

Individual

Total Filings

50

Latest Filing

17 Feb 2026

Industry

n/a

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Review latest filings on this page Open reporting owner context
Business address
P.O. Box 1441, Minneapolis, MN, 55440-1441
Top holdings (ownership)
GGG and TNC

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Quick Takeaways

  • Mark W. Sheahan is an SEC filer tracked under CIK 0001190815.
  • 50 filings are listed on this profile.
  • Common form coverage includes 4, 3, 4/A.

What Changed

  • Latest filing: 4 filed on 17 Feb 2026.
  • Report period: 13 Feb 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.

Official SEC Source

Official SEC Source

SEC EDGAR submissions for CIK 0001190815.

See Original Filing

Filer Overview

Mark W. Sheahan has filed 50 SEC EDGAR filings since 24 Jul 2003. Common forms include 4, 3, 4/A.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Mark W. Sheahan 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 17 Feb 2026 13 Feb 2026 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Feb 2026 29 Jan 2026 001-09249
4 Open 4 document View SEC filing for 4 08 May 2025 06 May 2025 001-16191
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Feb 2025 14 Feb 2025 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Jan 2025 17 Jan 2025 001-09249
4 Open 4 document View SEC filing for 4 17 May 2024 15 May 2024 001-16191
3 Open 3 document View SEC filing for 3 16 May 2024 15 May 2024 001-16191
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Feb 2024 16 Feb 2024 001-09249
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 08 Jan 2024 05 Jan 2024 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Jan 2024 05 Jan 2024 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Aug 2023 31 Jul 2023 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Feb 2023 17 Feb 2023 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Feb 2022 18 Feb 2022 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jun 2021 10 Jun 2021 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Feb 2021 12 Feb 2021 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Nov 2020 11 Nov 2020 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Aug 2020 03 Aug 2020 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Feb 2020 14 Feb 2020 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Feb 2019 26 Feb 2019 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Feb 2019 15 Feb 2019 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Feb 2018 16 Feb 2018 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 Oct 2017 30 Oct 2017 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Feb 2017 17 Feb 2017 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Nov 2016 10 Nov 2016 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Feb 2016 12 Feb 2016 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Feb 2016 01 Feb 2016 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2015 13 Feb 2015 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Feb 2014 14 Feb 2014 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Aug 2013 01 Aug 2013 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 May 2013 07 May 2013 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Feb 2013 15 Feb 2013 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 May 2012 18 May 2012 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 May 2012 11 May 2012 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Feb 2012 17 Feb 2012 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Nov 2011 31 Oct 2011 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Feb 2011 18 Feb 2011 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Jul 2010 27 Jul 2010 001-09249
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2010 12 Feb 2010 001-09249

About this filer

Mark W. Sheahan files with the SEC under CIK 0001190815. 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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