Brian DeSchuytner SEC EDGAR Filings (CIK 0001782163)

SEC EDGAR filings, ownership reports, and insider transactions for Brian DeSchuytner.

Business address
840 Memorial Drive, Cambridge, MA, 01776
Top holdings (ownership)
MRSN
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Brian DeSchuytner has filed 17 SEC EDGAR filings since 12 Jul 2019

Latest Filings

Recent SEC filings for Brian DeSchuytner including 4, 144, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 06 Jan 2026 06 Jan 2026 001-38129
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 17 Jan 2025 15 Jan 2025 001-38129
144 Open 144 document View SEC filing for 144 17 Jan 2025
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 16 Jan 2025 14 Jan 2025 001-38129
144 Open 144 document View SEC filing for 144 16 Jan 2025
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 15 Jan 2025 13 Jan 2025 001-38129
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 07 Oct 2024 01 Oct 2024 001-38129
144 Open 144 document View SEC filing for 144 07 Oct 2024
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 17 Jan 2024 13 Jan 2024 001-38129
144 Open 144 document View SEC filing for 144 16 Jan 2024
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 07 Sep 2023 05 Sep 2023 001-38129
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 18 Jan 2023 13 Jan 2023 001-38129
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 19 Jan 2022 14 Jan 2022 001-38129
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 20 Jan 2021 15 Jan 2021 001-38129
4 Open 4 document View SEC filing for 4 4 16 Jan 2020 15 Jan 2020 001-38129
4 Open 4 document View SEC filing for 4 4 12 Jul 2019 10 Jul 2019 001-38129
3 Open 3 document View SEC filing for 3 3 12 Jul 2019 10 Jul 2019 001-38129

About this filer

Brian DeSchuytner files with the SEC under CIK 0001782163. 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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