MARCIA BELVIN SEC EDGAR Filings (CIK 0001970752)

SEC EDGAR filings, ownership reports, and insider transactions for MARCIA BELVIN.

Business address
C/O Cytomx Therapeutics, Inc., 151 Oyster Point Blvd., Ste. 400, South San Francisco, CA, 94080
Top holdings (ownership)
CTMX
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MARCIA BELVIN has filed 14 SEC EDGAR filings since 29 Mar 2023

Latest Filings

Recent SEC filings for MARCIA BELVIN including 4, 4/A, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 04 Feb 2026 02 Feb 2026 001-37587
4 Open 4 document View SEC filing for 4 30 Sep 2025 26 Sep 2025 001-37587
4 Open 4 document View SEC filing for 4 17 Jun 2025 13 Jun 2025 001-37587
4 Open 4 document View SEC filing for 4 20 Mar 2025 18 Mar 2025 001-37587
4/A Open 4/A document View SEC filing for 4/A 10 Feb 2025 04 Feb 2025 001-37587
4 Open 4 document View SEC filing for 4 06 Feb 2025 04 Feb 2025 001-37587
4 Open 4 document View SEC filing for 4 22 Aug 2024 20 Aug 2024 001-37587
4 Open 4 document View SEC filing for 4 21 Mar 2024 19 Mar 2024 001-37587
4 Open 4 document View SEC filing for 4 19 Jan 2024 18 Jan 2024 001-37587
4 Open 4 document View SEC filing for 4 22 Dec 2023 20 Dec 2023 001-37587
4 Open 4 document View SEC filing for 4 19 Dec 2023 17 Dec 2023 001-37587
4 Open 4 document View SEC filing for 4 22 Sep 2023 20 Sep 2023 001-37587
4 Open 4 document View SEC filing for 4 29 Mar 2023 22 Mar 2023 001-37587
3 Open 3 document View SEC filing for 3 29 Mar 2023 22 Mar 2023 001-37587

About this filer

MARCIA BELVIN files with the SEC under CIK 0001970752. 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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