THOMAS K. BROWN SEC EDGAR Filings (CIK 0001190838)

SEC EDGAR filings, ownership reports, and insider transactions for THOMAS K. BROWN.

Business address
3 M Company, 3 M Center, Building 220 9 E 02, St. Paul, MN, 55144
Top holdings (ownership)
MMM and CAG
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THOMAS K. BROWN has filed 81 SEC EDGAR filings since 10 Apr 2008

Latest Filings

Recent SEC filings for THOMAS K. BROWN including 4, 3, 3/A.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 09 Oct 2025 07 Oct 2025 001-07275
4 Open 4 document View SEC filing for 4 29 May 2025 27 May 2025 001-07275
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 May 2025 13 May 2025 001-03285
4 Open 4 document View SEC filing for 4 30 May 2024 28 May 2024 001-07275
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 May 2024 14 May 2024 001-03285
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Jun 2023 30 May 2023 001-07275
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 May 2023 09 May 2023 001-03285
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jun 2022 31 May 2022 001-07275
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 May 2022 10 May 2022 001-03285
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jun 2021 01 Jun 2021 001-07275
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 May 2021 11 May 2021 001-03285
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 May 2021 03 May 2021 001-07275
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jun 2020 01 Jun 2020 001-07275
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 May 2020 28 May 2020 001-07275
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 May 2020 12 May 2020 001-03285
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Apr 2020 09 Apr 2020 001-07275
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Sep 2019 30 Sep 2019 001-34903
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Jun 2019 07 Jun 2019 001-34903
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 31 May 2019 29 May 2019 001-07275
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 May 2019 28 May 2019 001-07275
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 May 2019 14 May 2019 001-03285
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Mar 2019 06 Mar 2019 001-34903
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Mar 2019 28 Feb 2019 001-34903
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Dec 2018 07 Dec 2018 001-34903
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Oct 2018 12 Oct 2018 001-07275
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Sep 2018 07 Sep 2018 001-34903
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Jun 2018 08 Jun 2018 001-34903
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Jun 2018 30 May 2018 001-07275
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 31 May 2018 29 May 2018 001-07275
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 May 2018 08 May 2018 001-03285
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Mar 2018 06 Mar 2018 001-34903
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Mar 2018 28 Feb 2018 001-34903
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Dec 2017 08 Dec 2017 001-34903
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Sep 2017 08 Sep 2017 001-34903
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Jun 2017 09 Jun 2017 001-34903
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Jun 2017 30 May 2017 001-07275
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Jun 2017 30 May 2017 001-07275
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 May 2017 09 May 2017 001-03285
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 May 2017 01 May 2017 001-34903
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Mar 2017 06 Mar 2017 001-34903
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Mar 2017 28 Feb 2017 001-34903
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Dec 2016 09 Dec 2016 001-34903
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Sep 2016 09 Sep 2016 001-34903
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Jun 2016 28 Jun 2016 001-34903
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Jun 2016 10 Jun 2016 001-34903
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jun 2016 01 Jun 2016 001-07275
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Jun 2016 30 May 2016 001-07275
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 May 2016 10 May 2016 001-03285
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Mar 2016 04 Mar 2016 001-34903
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Mar 2016 29 Feb 2016 001-34903
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Dec 2015 10 Dec 2015 001-34903
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jun 2015 01 Jun 2015 001-07275
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 May 2015 27 May 2015 001-07275
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 May 2015 12 May 2015 001-03285
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Mar 2015 06 Mar 2015 001-34903
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Oct 2014 15 Oct 2014 001-07275
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 May 2014 27 May 2014 001-07275
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 May 2014 13 May 2014 001-03285
4 Open 4 document View SEC filing for 4 FORM 4 03 Apr 2014 01 Apr 2014 001-34903
3 Open 3 document View SEC filing for 3 FORM 3 03 Apr 2014 01 Apr 2014 001-34903
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Oct 2013 15 Oct 2013 001-07275
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 17 Oct 2013 15 Oct 2013 001-07275
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Aug 2013 13 Aug 2013 001-03285
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 14 Aug 2013 12 Aug 2013 001-03285
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Jun 2013 04 Jun 2013 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Mar 2013 03 Mar 2013 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Feb 2013 12 Feb 2013 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Mar 2012 03 Mar 2012 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Jun 2011 28 Jun 2011 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Mar 2011 11 Mar 2011 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Mar 2011 03 Mar 2011 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Nov 2010 04 Nov 2010 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Jul 2010 26 Jul 2010 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Mar 2010 05 Mar 2010 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Mar 2010 03 Mar 2010 001-03950
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Jan 2010 06 Jan 2010 001-03950

About this filer

THOMAS K. BROWN files with the SEC under CIK 0001190838. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

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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