Michael A. Boxer SEC EDGAR Filings (CIK 0001726596)

SEC EDGAR filings, ownership reports, and insider transactions for Michael A. Boxer.

Business address
168 Third Avenue, Waltham, MA, 02451
Top holdings (ownership)
TMO
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Michael A. Boxer has filed 49 SEC EDGAR filings since 03 Jan 2018

Latest Filings

Recent SEC filings for Michael A. Boxer including 144, 4, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
144 Open 144 document View SEC filing for 144 19 Aug 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Mar 2025 10 Mar 2025 001-08002
144 Open 144 document View SEC filing for 144 10 Mar 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Mar 2025 28 Feb 2025 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Feb 2025 19 Feb 2025 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Dec 2024 05 Dec 2024 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Oct 2024 25 Oct 2024 001-08002
144 Open 144 document View SEC filing for 144 25 Oct 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Aug 2024 28 Aug 2024 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Aug 2024 23 Aug 2024 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Jul 2024 26 Jul 2024 001-08002
144 Open 144 document View SEC filing for 144 26 Jul 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Apr 2024 26 Apr 2024 001-08002
144 Open 144 document View SEC filing for 144 26 Apr 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Feb 2024 28 Feb 2024 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Feb 2024 23 Feb 2024 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2024 21 Feb 2024 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Feb 2024 07 Feb 2024 001-08002
144 Open 144 document View SEC filing for 144 07 Feb 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Dec 2023 07 Dec 2023 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Oct 2023 26 Jun 2023 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Aug 2023 25 Aug 2023 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Aug 2023 23 Aug 2023 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Mar 2023 28 Feb 2023 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Feb 2023 22 Feb 2023 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Aug 2022 25 Aug 2022 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Aug 2022 23 Aug 2022 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Aug 2022 08 Aug 2022 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Mar 2022 25 Feb 2022 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Feb 2022 23 Feb 2022 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Aug 2021 26 Aug 2021 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Aug 2021 25 Aug 2021 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Aug 2021 23 Aug 2021 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Jul 2021 02 Jul 2021 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Mar 2021 25 Feb 2021 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Feb 2021 23 Feb 2021 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 Aug 2020 27 Aug 2020 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Aug 2020 25 Aug 2020 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jul 2020 02 Jul 2020 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Feb 2020 25 Feb 2020 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Aug 2019 27 Aug 2019 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Aug 2019 26 Aug 2019 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jul 2019 02 Jul 2019 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Feb 2019 26 Feb 2019 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Aug 2018 27 Aug 2018 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jul 2018 02 Jul 2018 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Mar 2018 27 Feb 2018 001-08002
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jan 2018 02 Jan 2018 001-08002
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 03 Jan 2018 02 Jan 2018 001-08002

About this filer

Michael A. Boxer files with the SEC under CIK 0001726596. 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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