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 Russell Greig.

Business address: C/O Merus N.V., Yalelaan 62, Utrecht, Netherlands, 3584 CM

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Russell Greig has filed 10 SEC EDGAR filings since 07 Nov 2019

Recent SEC filings for Russell Greig including 4/A, 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4/A	Open 4/A document	View SEC filing for 4/A		21 Apr 2025	14 Apr 2025	001-38762
4	Open 4 document	View SEC filing for 4		18 Apr 2025	14 Apr 2025	001-38762
4	Open 4 document	View SEC filing for 4		15 Jul 2024	11 Jul 2024	001-38762
4	Open 4 document	View SEC filing for 4		03 Mar 2023	01 Mar 2023	001-38762
4	Open 4 document	View SEC filing for 4		31 Mar 2022	29 Mar 2022	001-38762
4	Open 4 document	View SEC filing for 4		30 Jul 2021	28 Jul 2021	001-38762
4	Open 4 document	View SEC filing for 4	OWNERSHIP DOCUMENT	01 Apr 2021	30 Mar 2021	001-38762
4	Open 4 document	View SEC filing for 4		27 Mar 2020	25 Mar 2020	001-38762
3	Open 3 document	View SEC filing for 3	FORM 3 SUBMISSION	02 Jan 2020	01 Jan 2020	001-37773
3	Open 3 document	View SEC filing for 3		07 Nov 2019	29 Oct 2019	001-38762

Russell Greig files with the SEC under CIK 0001789914. 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.