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 Mary Langowksi.

Business address: C/O Walgreens Boots Alliance, Inc., 108 Wilmot Road, Deerfield, IL, 60015

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Mary Langowksi has filed 5 SEC EDGAR filings since 28 Mar 2024

Recent SEC filings for Mary Langowksi including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	4	28 Aug 2025	28 Aug 2025	001-36759
4	Open 4 document	View SEC filing for 4	FORM 4	03 Jun 2025	01 Jun 2025	001-36759
4	Open 4 document	View SEC filing for 4	FORM 4	05 Nov 2024	01 Nov 2024	001-36759
4	Open 4 document	View SEC filing for 4	FORM 4	04 Jun 2024	01 Jun 2024	001-36759
3	Open 3 document	View SEC filing for 3	FORM 3	28 Mar 2024	18 Mar 2024	001-36759

Mary Langowksi files with the SEC under CIK 0002017441. 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.