Filer Snapshot

William M. Brown SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001350633.

Entity Type

Individual

Total Filings

126

Latest Filing

10 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 10 Feb 2026 for CIK 0001350633.

View Source Filing
Business address
3 M Company, 3 M Center, Bldg. 220 9 E 02, St. Paul, MN, 55144
Top holdings (ownership)
LHX, MMM, CE, and BDX

Quick Takeaways

  • William M. Brown is an SEC filer tracked under CIK 0001350633.
  • 126 filings are listed on this profile.
  • Common form coverage includes 4, 3, 3/A.

What Changed

  • Latest filing: 4 filed on 10 Feb 2026.
  • Report period: 06 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 10 Feb 2026 for CIK 0001350633.

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 William M. Brown.

Latest source-backed update
4 filed 10 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 10 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 William M. Brown

Ownership report updated

Latest ownership report period: 06 Feb 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

10 Feb 2026

Page type

Ownership filings

Latest period

06 Feb 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 10 Feb 2026.

Open ownership filings Browse recent public updates

Filer Overview

William M. Brown has filed 126 SEC EDGAR filings since 25 Jan 2006. Common forms include 4, 3, 3/A.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for William M. Brown 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 10 Feb 2026 06 Feb 2026 001-03285
4 Open 4 document View SEC filing for 4 FORM 4 29 Jan 2026 27 Jan 2026 001-04802
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 May 2025 02 May 2025 001-03285
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Feb 2025 12 Feb 2025 001-03285
4 Open 4 document View SEC filing for 4 FORM 4 30 Jan 2025 28 Jan 2025 001-04802
4 Open 4 document View SEC filing for 4 FORM 4 14 May 2024 12 May 2024 001-32410
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 May 2024 03 May 2024 001-03285
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 03 May 2024 01 May 2024 001-03285
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2024 05 Mar 2024 001-32410
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 25 Jan 2024 23 Jan 2024 001-04802
4 Open 4 document View SEC filing for 4 FORM 4 23 Jan 2024 22 Jan 2024 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 15 Nov 2023 13 Nov 2023 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 20 Oct 2023 19 Oct 2023 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 15 Aug 2023 14 Aug 2023 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 21 Jul 2023 20 Jul 2023 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 16 May 2023 07 Mar 2023 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 05 May 2023 03 May 2023 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 27 Apr 2023 25 Apr 2023 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 14 Feb 2023 13 Feb 2023 001-32410
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 26 Jan 2023 24 Jan 2023 001-04802
4 Open 4 document View SEC filing for 4 FORM 4 16 Nov 2022 14 Nov 2022 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 27 Oct 2022 25 Oct 2022 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 09 Aug 2022 08 Aug 2022 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 19 Jul 2022 18 Jul 2022 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Jul 2022 29 Jun 2022 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 16 May 2022 12 May 2022 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 05 May 2022 03 May 2022 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 27 Apr 2022 26 Apr 2022 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 10 Mar 2022 08 Mar 2022 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Mar 2022 25 Feb 2022 001-03863
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 01 Mar 2022 28 Feb 2022 001-04802
3 Open 3 document View SEC filing for 3 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 01 Mar 2022 28 Feb 2022 001-04802
4 Open 4 document View SEC filing for 4 FORM 4 21 Jan 2022 20 Jan 2022 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 16 Nov 2021 15 Nov 2021 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 22 Oct 2021 21 Oct 2021 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Sep 2021 13 Sep 2021 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Sep 2021 09 Sep 2021 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Sep 2021 07 Sep 2021 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Sep 2021 03 Sep 2021 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 11 Aug 2021 09 Aug 2021 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 19 Jul 2021 15 Jul 2021 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jun 2021 08 Jun 2021 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Jun 2021 07 Jun 2021 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 12 May 2021 10 May 2021 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 03 May 2021 30 Apr 2021 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 29 Apr 2021 27 Apr 2021 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 19 Apr 2021 15 Apr 2021 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Mar 2021 26 Feb 2021 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 25 Feb 2021 23 Feb 2021 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 19 Jan 2021 14 Jan 2021 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 13 Nov 2020 10 Nov 2020 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 19 Oct 2020 15 Oct 2020 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 10 Aug 2020 06 Aug 2020 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 23 Jul 2020 22 Jul 2020 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 08 May 2020 07 May 2020 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 04 May 2020 30 Apr 2020 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 28 Apr 2020 25 Apr 2020 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 16 Apr 2020 15 Apr 2020 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2020 28 Feb 2020 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 02 Mar 2020 28 Feb 2020 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Feb 2020 12 Feb 2020 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Feb 2020 10 Feb 2020 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 16 Jan 2020 15 Jan 2020 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 12 Nov 2019 07 Nov 2019 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 17 Oct 2019 15 Oct 2019 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Sep 2019 09 Sep 2019 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Sep 2019 05 Sep 2019 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Sep 2019 03 Sep 2019 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 06 Aug 2019 05 Aug 2019 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Aug 2019 01 Aug 2019 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 17 Jul 2019 15 Jul 2019 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jul 2019 29 Jun 2019 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 13 May 2019 15 Apr 2019 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 29 Apr 2019 25 Apr 2019 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 23 Apr 2019 20 Apr 2019 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2019 01 Mar 2019 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 13 Nov 2018 08 Nov 2018 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Aug 2018 25 Aug 2018 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 07 Aug 2018 13 May 2016 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 14 May 2018 10 May 2018 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 24 Apr 2018 20 Apr 2018 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 06 Mar 2018 02 Mar 2018 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 13 Nov 2017 09 Nov 2017 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Aug 2017 25 Aug 2017 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 08 Aug 2017 07 Aug 2017 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 12 May 2017 11 May 2017 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 24 Apr 2017 20 Apr 2017 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2017 03 Mar 2017 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 14 Nov 2016 10 Nov 2016 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Aug 2016 27 Aug 2016 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Aug 2016 23 Aug 2016 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 15 Aug 2016 11 Aug 2016 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 16 May 2016 12 May 2016 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 25 Apr 2016 21 Apr 2016 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2016 01 Jan 2016 001-32410
3 Open 3 document View SEC filing for 3 FORM 3 05 Jan 2016 01 Jan 2016 001-32410
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Sep 2015 29 May 2015 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Aug 2014 23 Aug 2014 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jul 2014 01 Jul 2014 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Aug 2013 23 Aug 2013 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Aug 2012 25 Aug 2012 001-03863
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Nov 2011 01 Nov 2011 001-03863
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 02 Nov 2011 01 Nov 2011 001-03863
4 Open 4 document View SEC filing for 4 03 May 2011 02 May 2011 001-00812
4 Open 4 document View SEC filing for 4 09 Feb 2011 08 Feb 2011 001-00812
4 Open 4 document View SEC filing for 4 05 Jan 2011 03 Jan 2011 001-00812
4 Open 4 document View SEC filing for 4 10 Nov 2010 09 Nov 2010 001-00812
4 Open 4 document View SEC filing for 4 25 Oct 2010 21 Oct 2010 001-00812
4 Open 4 document View SEC filing for 4 26 Apr 2010 22 Apr 2010 001-00812
4 Open 4 document View SEC filing for 4 10 Feb 2010 09 Feb 2010 001-00812
4 Open 4 document View SEC filing for 4 06 Jan 2010 04 Jan 2010 001-00812

About this filer

William M. Brown files with the SEC under CIK 0001350633. 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.