Filer Snapshot

Michael R. Dumais SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001531769.

Entity Type

Individual

Total Filings

48

Latest Filing

22 May 2025

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 22 May 2025 for CIK 0001531769.

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Business address
870 Winter Street, Waltham, MA, 02451
Top holdings (ownership)
RTX and BKR

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Quick Takeaways

  • Michael R. Dumais is an SEC filer tracked under CIK 0001531769.
  • 48 filings are listed on this profile.
  • Common form coverage includes 4, 3, 4/A and more.

What Changed

  • Latest filing: 4 filed on 22 May 2025.
  • Report period: 20 May 2025.

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 22 May 2025 for CIK 0001531769.

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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 Michael R. Dumais.

Latest source-backed update
4 filed 22 May 2025
Why come back
Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 4 filed 22 May 2025.
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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 Michael R. Dumais

Ownership report updated

Latest ownership report period: 20 May 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

22 May 2025

Page type

Ownership filings

Latest period

20 May 2025

Ownership context was refreshed from SEC Forms 3/4/5 filed on 22 May 2025.

Open ownership filings Browse recent public updates

Filer Overview

Michael R. Dumais has filed 48 SEC EDGAR filings since 07 Oct 2011. Common forms include 4, 3, 4/A, 3/A.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Michael R. Dumais 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 FORM 4 22 May 2025 20 May 2025 001-38143
4 Open 4 document View SEC filing for 4 FORM 4 24 May 2024 22 May 2024 001-38143
4 Open 4 document View SEC filing for 4 FORM 4 18 May 2023 16 May 2023 001-38143
4 Open 4 document View SEC filing for 4 FORM 4 25 Jul 2022 21 Jul 2022 001-38143
4 Open 4 document View SEC filing for 4 FORM 4 18 May 2022 17 May 2022 001-38143
4 Open 4 document View SEC filing for 4 01 Mar 2022 25 Feb 2022 001-00812
4 Open 4 document View SEC filing for 4 08 Feb 2022 05 Feb 2022 001-00812
3 Open 3 document View SEC filing for 3 FORM 3 05 Jan 2022 01 Jan 2022 001-38143
4 Open 4 document View SEC filing for 4 09 Nov 2021 05 Nov 2021 001-00812
4 Open 4 document View SEC filing for 4 04 Oct 2021 30 Sep 2021 001-00812
4 Open 4 document View SEC filing for 4 03 Jun 2021 01 Jun 2021 001-00812
4 Open 4 document View SEC filing for 4 24 May 2021 20 May 2021 001-00812
4 Open 4 document View SEC filing for 4 04 May 2021 01 May 2021 001-00812
4 Open 4 document View SEC filing for 4 10 Feb 2021 08 Feb 2021 001-00812
4 Open 4 document View SEC filing for 4 05 Jan 2021 02 Jan 2021 001-00812
4 Open 4 document View SEC filing for 4 05 Oct 2020 01 Oct 2020 001-00812
4 Open 4 document View SEC filing for 4 18 Feb 2020 14 Feb 2020 001-00812
4 Open 4 document View SEC filing for 4 14 Feb 2020 12 Feb 2020 001-00812
4 Open 4 document View SEC filing for 4 12 Feb 2020 10 Feb 2020 001-00812
4 Open 4 document View SEC filing for 4 07 Jan 2020 03 Jan 2020 001-00812
4 Open 4 document View SEC filing for 4 05 Nov 2019 01 Nov 2019 001-00812
4 Open 4 document View SEC filing for 4 28 Oct 2019 25 Oct 2019 001-00812
4 Open 4 document View SEC filing for 4 13 Aug 2019 09 Aug 2019 001-00812
4 Open 4 document View SEC filing for 4 03 May 2019 01 May 2019 001-00812
4 Open 4 document View SEC filing for 4 19 Feb 2019 15 Feb 2019 001-00812
4 Open 4 document View SEC filing for 4 13 Feb 2019 11 Feb 2019 001-00812
4 Open 4 document View SEC filing for 4 07 Feb 2019 05 Feb 2019 001-00812
4 Open 4 document View SEC filing for 4 31 Jan 2019 30 Jan 2019 001-00812
4 Open 4 document View SEC filing for 4 14 Feb 2018 12 Feb 2018 001-00812
4 Open 4 document View SEC filing for 4 04 Jan 2018 02 Jan 2018 001-00812
4 Open 4 document View SEC filing for 4 07 Nov 2017 03 Nov 2017 001-00812
4 Open 4 document View SEC filing for 4 03 May 2017 01 May 2017 001-00812
4 Open 4 document View SEC filing for 4 17 Feb 2017 16 Feb 2017 001-00812
4 Open 4 document View SEC filing for 4 08 Feb 2017 06 Feb 2017 001-00812
4 Open 4 document View SEC filing for 4 05 Jan 2017 03 Jan 2017 001-00812
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 14 Oct 2016 09 Feb 2015 001-00812
4 Open 4 document View SEC filing for 4 09 Aug 2016 05 Aug 2016 001-00812
4 Open 4 document View SEC filing for 4 12 Feb 2016 10 Feb 2016 001-00812
4 Open 4 document View SEC filing for 4 06 Jan 2016 04 Jan 2016 001-00812
4 Open 4 document View SEC filing for 4 11 Feb 2015 09 Feb 2015 001-00812
3/A Open 3/A document View SEC filing for 3/A 26 Jan 2015 15 Jan 2015 001-00812
3 Open 3 document View SEC filing for 3 23 Jan 2015 15 Jan 2015 001-00812
4 Open 4 document View SEC filing for 4 17 Aug 2012 15 Aug 2012 001-00812
4 Open 4 document View SEC filing for 4 08 Aug 2012 01 Aug 2012 001-00812
4 Open 4 document View SEC filing for 4 16 Feb 2012 14 Feb 2012 001-00812
4 Open 4 document View SEC filing for 4 08 Feb 2012 06 Feb 2012 001-00812
4 Open 4 document View SEC filing for 4 05 Jan 2012 03 Jan 2012 001-00812
3 Open 3 document View SEC filing for 3 07 Oct 2011 28 Sep 2011 001-00812

About this filer

Michael R. Dumais files with the SEC under CIK 0001531769. 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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