Thomas J. DesRosier SEC EDGAR Filings (CIK 0001435744)

SEC EDGAR filings, ownership reports, and insider transactions for Thomas J. DesRosier.

Business address
65 Hayden Avenue, Lexington, MA, 02421
Top holdings (ownership)
MCRB
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Thomas J. DesRosier has filed 47 SEC EDGAR filings since 23 May 2008

Latest Filings

Recent SEC filings for Thomas J. DesRosier including 4, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 4 18 Nov 2025 15 Nov 2025 001-37465
4 Open 4 document View SEC filing for 4 4 19 Aug 2025 15 Aug 2025 001-37465
4 Open 4 document View SEC filing for 4 4 19 May 2025 15 May 2025 001-37465
4 Open 4 document View SEC filing for 4 4 19 Feb 2025 15 Feb 2025 001-37465
4 Open 4 document View SEC filing for 4 4 11 Feb 2025 07 Feb 2025 001-37465
4 Open 4 document View SEC filing for 4 4 19 Nov 2024 15 Nov 2024 001-37465
4 Open 4 document View SEC filing for 4 4 29 Oct 2024 27 Oct 2024 001-37465
4 Open 4 document View SEC filing for 4 4 19 Aug 2024 15 Aug 2024 001-37465
4 Open 4 document View SEC filing for 4 4 17 May 2024 15 May 2024 001-37465
4 Open 4 document View SEC filing for 4 4 16 Feb 2024 14 Feb 2024 001-37465
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 31 Oct 2023 27 Oct 2023 001-37465
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Feb 2023 03 Feb 2023 001-37465
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jul 2022 05 Jul 2022 001-37465
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Feb 2022 04 Feb 2022 001-37465
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Feb 2021 04 Feb 2021 001-37465
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 31 Jan 2020 29 Jan 2020 001-37465
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Jan 2020 26 Jan 2020 001-37465
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Jan 2019 25 Jan 2019 001-37465
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Jan 2018 26 Jan 2018 001-37465
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Jan 2017 26 Jan 2017 001-37465
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jun 2016 01 Jun 2016 001-37465
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 17 May 2016 16 May 2016 001-37465
4 Open 4 document View SEC filing for 4 FORM 4 30 Mar 2016 18 Feb 2016 001-36172
4 Open 4 document View SEC filing for 4 FORM 4 09 Mar 2016 07 Mar 2016 001-36172
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Feb 2015 18 Feb 2015 001-36172
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 30 Jan 2015 26 Jan 2015 001-36172
4 Open 4 document View SEC filing for 4 4 21 Jan 2015 21 Jan 2015 001-36151
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jan 2015 31 Dec 2014 001-36151
4 Open 4 document View SEC filing for 4 4 31 Dec 2014 29 Dec 2014 001-36151
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Oct 2014 30 Sep 2014 001-36151
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2014 30 Jun 2014 001-36151
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Apr 2014 15 Apr 2014 001-36151
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Apr 2014 31 Mar 2014 001-36151
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Feb 2014 14 Feb 2014 001-36151
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jan 2014 31 Dec 2013 001-36151
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Oct 2013 30 Sep 2013 000-21379
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2013 28 Jun 2013 000-21379
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Apr 2013 15 Apr 2013 000-21379
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 27 Mar 2013 18 Mar 2013 000-21379
4 Open 4 document View SEC filing for 4 06 Apr 2011 04 Apr 2011 000-14680
4 Open 4 document View SEC filing for 4 18 Jun 2010 16 Jun 2010 000-14680
4 Open 4 document View SEC filing for 4 26 May 2010 24 May 2010 000-14680

About this filer

Thomas J. DesRosier files with the SEC under CIK 0001435744. 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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