Filer Snapshot

Martin Duff SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001953911.

Entity Type

Individual

Total Filings

19

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 0001953911.

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Business address
7601 Southwest Parkway, Austin, TX, 78735
Top holdings (ownership)
YETI

Quick Takeaways

  • Martin Duff is an SEC filer tracked under CIK 0001953911.
  • 19 filings are listed on this profile.
  • Common form coverage includes 4, 3.

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 0001953911.

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Return Loop

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A newly filed 4 can change the filing history, ownership context, or next research path for Martin Duff.

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 Martin Duff

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.

Open ownership filings Browse recent public updates

Filer Overview

Martin Duff has filed 19 SEC EDGAR filings since 23 Nov 2022. Common forms include 4, 3.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Martin Duff 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 001-38713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 24 Feb 2026 20 Feb 2026 001-38713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 19 Feb 2026 17 Feb 2026 001-38713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 25 Nov 2025 21 Nov 2025 001-38713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 27 Aug 2025 25 Aug 2025 001-38713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 20 Aug 2025 18 Aug 2025 001-38713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 23 May 2025 21 May 2025 001-38713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 26 Feb 2025 24 Feb 2025 001-38713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 20 Feb 2025 18 Feb 2025 001-38713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 19 Feb 2025 14 Feb 2025 001-38713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 25 Nov 2024 21 Nov 2024 001-38713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 28 Aug 2024 26 Aug 2024 001-38713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 23 May 2024 21 May 2024 001-38713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 28 Feb 2024 26 Feb 2024 001-38713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 21 Feb 2024 16 Feb 2024 001-38713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 22 Nov 2023 21 Nov 2023 001-38713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 28 Feb 2023 24 Feb 2023 001-38713
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 23 Nov 2022 21 Nov 2022 001-38713
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 23 Nov 2022 21 Nov 2022 001-38713

About this filer

Martin Duff files with the SEC under CIK 0001953911. 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.