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 Sandra M. Stonesifer.

Business address: C/O Graham Holdings 1300 North 17 Th St., Suite 1700, Arlington, VA, 22209
Top holdings (ownership): GHC

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Sandra M. Stonesifer has filed 4 SEC EDGAR filings since 19 Jan 2021

Recent SEC filings for Sandra M. Stonesifer including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	FORM 4	06 Jan 2025	02 Jan 2025	001-06714
4	Open 4 document	View SEC filing for 4	FORM 4	04 Jan 2023	03 Jan 2023	001-06714
4	Open 4 document	View SEC filing for 4	FORM 4	11 Feb 2022	30 Dec 2021	001-06714
3	Open 3 document	View SEC filing for 3	FORM 3	19 Jan 2021	14 Jan 2021	001-06714

Sandra M. Stonesifer files with the SEC under CIK 0001839293. 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.