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.

SEC EDGAR filings, ownership reports, and insider transactions for Alan Ashworth.

Business address: C/O Cytomx Therapeutics, Inc., 151 Oyster Point Blvd., Ste. 400, South San Francisco, CA, 94080

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Alan Ashworth has filed 6 SEC EDGAR filings since 07 Oct 2021

Recent SEC filings for Alan Ashworth including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4		13 Jun 2025	11 Jun 2025	001-37587
4	Open 4 document	View SEC filing for 4		17 May 2024	15 May 2024	001-37587
4	Open 4 document	View SEC filing for 4		16 Jun 2023	14 Jun 2023	001-37587
4	Open 4 document	View SEC filing for 4	FORM 4	17 Jun 2022	15 Jun 2022	001-37587
4	Open 4 document	View SEC filing for 4	FORM 4	07 Oct 2021	29 Sep 2021	001-37587
3	Open 3 document	View SEC filing for 3	FORM 3	07 Oct 2021	29 Sep 2021	001-37587

Alan Ashworth files with the SEC under CIK 0001886426. This page aggregates EDGAR filings and related ownership activity.

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.