Filer Snapshot

David S. Buzby SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001244203.

Entity Type

Individual

Total Filings

63

Latest Filing

26 Feb 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 26 Feb 2026 for CIK 0001244203.

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Top holdings (ownership)
STEM

Quick Takeaways

  • David S. Buzby is an SEC filer tracked under CIK 0001244203.
  • 63 filings are listed on this profile.
  • Common form coverage includes 4, 3, 4/A.

What Changed

  • Latest filing: 4 filed on 26 Feb 2026.
  • Report period: 24 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.

Source Evidence

Source: SEC Forms 3/4/5

4 filed on 26 Feb 2026 for CIK 0001244203.

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Return Loop

Why revisit this filer page

A newly filed 4 can change the filing history, ownership context, or next research path for David S. Buzby.

Latest source-backed update
4 filed 26 Feb 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 26 Feb 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 David S. Buzby

Ownership report updated

Latest ownership report period: 24 Feb 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

26 Feb 2026

Page type

Ownership filings

Latest period

24 Feb 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 26 Feb 2026.

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Filer Overview

David S. Buzby has filed 63 SEC EDGAR filings since 05 Aug 2003. Common forms include 4, 3, 4/A.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for David S. Buzby 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 OWNERSHIP DOCUMENT 26 Feb 2026 24 Feb 2026 001-41529
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 09 Feb 2026 09 Feb 2026 001-43110
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 03 Sep 2025 03 Sep 2025 001-42822
4 Open 4 document View SEC filing for 4 4 08 Jul 2025 03 Jul 2025 001-39455
4 Open 4 document View SEC filing for 4 4 06 Jun 2025 04 Jun 2025 001-39455
4 Open 4 document View SEC filing for 4 4 02 Jun 2025 29 May 2025 001-39455
4 Open 4 document View SEC filing for 4 4 16 Jan 2025 14 Jan 2025 001-39455
4 Open 4 document View SEC filing for 4 FORM 4 30 Aug 2024 28 Aug 2024 001-39455
4 Open 4 document View SEC filing for 4 FORM 4 10 Jun 2024 07 Jun 2024 001-39455
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 10 Jun 2024 20 Jun 2023 001-39455
4 Open 4 document View SEC filing for 4 FORM 4 30 May 2024 29 May 2024 001-39455
4 Open 4 document View SEC filing for 4 FORM 4 20 Mar 2024 18 Mar 2024 001-39455
4 Open 4 document View SEC filing for 4 FORM 4 18 Mar 2024 15 Mar 2024 001-39455
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 29 Jan 2024 25 Jan 2024 001-41529
4 Open 4 document View SEC filing for 4 FORM 4 18 Sep 2023 15 Sep 2023 001-39455
4 Open 4 document View SEC filing for 4 FORM 4 20 Jun 2023 15 Jun 2023 001-39455
4 Open 4 document View SEC filing for 4 FORM 4 08 Jun 2023 07 Jun 2023 001-39455
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 12 Oct 2022 12 Oct 2022 001-41529
4 Open 4 document View SEC filing for 4 FORM 4 12 Sep 2022 09 Sep 2022 001-39455
4 Open 4 document View SEC filing for 4 FORM 4 19 Aug 2022 17 Aug 2022 001-39455
4 Open 4 document View SEC filing for 4 FORM 4 29 Jul 2022 28 Jul 2022 001-39455
4 Open 4 document View SEC filing for 4 FORM 4 29 Apr 2022 28 Apr 2022 001-39455
4 Open 4 document View SEC filing for 4 FORM 4 09 Mar 2022 08 Mar 2022 001-39455
4 Open 4 document View SEC filing for 4 FORM 4 09 Jul 2021 07 Jul 2021 001-39455
4 Open 4 document View SEC filing for 4 FORM 4 06 Jul 2021 02 Jul 2021 001-39455
3 Open 3 document View SEC filing for 3 FORM 3 25 May 2021 28 Apr 2021 001-39455
4 Open 4 document View SEC filing for 4 FORM 4 - 10 Dec 2014 10 Dec 2014 001-31357
4 Open 4 document View SEC filing for 4 FORM 4 - 09 Dec 2014 05 Dec 2014 001-31357
4 Open 4 document View SEC filing for 4 FORM 4 - 28 Apr 2014 24 Apr 2014 001-31357
4 Open 4 document View SEC filing for 4 FORM 4 - 31 Jan 2013 29 Jan 2013 001-31357
4 Open 4 document View SEC filing for 4 FORM 4 - 17 Dec 2012 13 Dec 2012 001-31357
4 Open 4 document View SEC filing for 4 FORM 4 - 28 Nov 2012 26 Nov 2012 001-31357
4 Open 4 document View SEC filing for 4 FORM 4 - 09 May 2012 07 May 2012 001-31357
4 Open 4 document View SEC filing for 4 FORM 4 - 03 Feb 2012 02 Feb 2012 001-31357
4 Open 4 document View SEC filing for 4 FORM 4 - 17 Jun 2011 14 Jun 2011 001-31357
4 Open 4 document View SEC filing for 4 FORM 4 - 11 Feb 2011 10 Feb 2011 001-31357
4 Open 4 document View SEC filing for 4 FORM 4 - 17 Sep 2010 15 Sep 2010 001-31357
4 Open 4 document View SEC filing for 4 FORM 4 - 06 May 2010 04 May 2010 001-31357
4 Open 4 document View SEC filing for 4 FORM 4 - 11 Feb 2010 09 Feb 2010 001-31357

About this filer

David S. Buzby files with the SEC under CIK 0001244203. 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.