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 David R. Liu.

Business address: C/O Editas Medicine, Inc., 300 Third Street, First Floor, Cambridge, MA, 02142
Top holdings (ownership): PRME

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David R. Liu has filed 9 SEC EDGAR filings since 02 Feb 2016

Recent SEC filings for David R. Liu 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	FORM 4	01 Jul 2025	30 Jun 2025	001-41536
4	Open 4 document	View SEC filing for 4	FORM 4	23 Jun 2025	23 Jun 2025	001-41536
4	Open 4 document	View SEC filing for 4	FORM 4	16 Jun 2025	16 Jun 2025	001-41536
4	Open 4 document	View SEC filing for 4	FORM 4	12 Jun 2025	11 Jun 2025	001-41536
4/A	Open 4/A document	View SEC filing for 4/A	FORM 4/A	26 Jul 2023	21 Jul 2023	001-41536
4	Open 4 document	View SEC filing for 4	FORM 4	25 Jul 2023	21 Jul 2023	001-41536
4	Open 4 document	View SEC filing for 4	FORM 4	26 Oct 2022	24 Oct 2022	001-41536
3	Open 3 document	View SEC filing for 3	FORM 3	19 Oct 2022	19 Oct 2022	001-41536
3	Open 3 document	View SEC filing for 3	FORM 3 -	02 Feb 2016	02 Feb 2016	001-37687

David R. Liu files with the SEC under CIK 0001664439. 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.