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 J. GRAINGER.

Business address: C/O Centessa Pharmaceuticals Plc, 3 Rd Fl., 1 Ashley Rd, Altrincham, Cheshire, United Kingdom, WA14 2DT
Top holdings (ownership): CNTA

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DAVID J. GRAINGER has filed 14 SEC EDGAR filings since 08 Oct 2021

Recent SEC filings for DAVID J. GRAINGER 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	02 Jan 2024	31 Dec 2023	001-40445
4	Open 4 document	View SEC filing for 4	FORM 4	03 Oct 2023	30 Sep 2023	001-40445
4	Open 4 document	View SEC filing for 4	FORM 4	03 Jul 2023	30 Jun 2023	001-40445
4	Open 4 document	View SEC filing for 4	FORM 4	04 Apr 2023	31 Mar 2023	001-40445
4	Open 4 document	View SEC filing for 4	FORM 4	03 Feb 2023	01 Feb 2023	001-40445
4	Open 4 document	View SEC filing for 4	FORM 4	13 Jan 2023	30 Sep 2022	001-40445
4	Open 4 document	View SEC filing for 4	FORM 4	04 Jan 2023	31 Dec 2022	001-40445
4/A	Open 4/A document	View SEC filing for 4/A	FORM 4/A	23 Nov 2022	30 Sep 2022	001-40445
4	Open 4 document	View SEC filing for 4	FORM 4	04 Oct 2022	30 Sep 2022	001-40445
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	06 Jul 2022	01 Jul 2022	001-40445
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	03 Feb 2022	01 Feb 2022	001-40445
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	01 Feb 2022	28 Jan 2022	001-40445
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	02 Nov 2021	01 Nov 2021	001-40445
3	Open 3 document	View SEC filing for 3	FORM 3 SUBMISSION	08 Oct 2021	01 Oct 2021	001-40445

DAVID J. GRAINGER files with the SEC under CIK 0001887115. 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.