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 Sujata Tyagi Dayal.

Business address: C/O Emergent Biosolutions Inc., 300 Professional Drive, Gaithersburg, MD, 20879
Top holdings (ownership): EBS

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Sujata Tyagi Dayal has filed 9 SEC EDGAR filings since 21 Dec 2011

Recent SEC filings for Sujata Tyagi Dayal including 4, 144, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	FORM 4	10 Nov 2025	07 Nov 2025	001-33137
144	Open 144 document	View SEC filing for 144		07 Nov 2025
4	Open 4 document	View SEC filing for 4	FORM 4	02 May 2025	30 Apr 2025	001-33137
4	Open 4 document	View SEC filing for 4	FORM 4	28 May 2024	23 May 2024	001-33137
4	Open 4 document	View SEC filing for 4	FORM 4	30 May 2023	25 May 2023	001-33137
4	Open 4 document	View SEC filing for 4	FORM 4	22 Jul 2022	21 Jul 2022	001-33137
3	Open 3 document	View SEC filing for 3	FORM 3	22 Jul 2022	15 Jul 2022	001-33137
4	Open 4 document	View SEC filing for 4	FORM 4	02 Aug 2012	31 Jul 2012	000-54505
3	Open 3 document	View SEC filing for 3	MAIN DOCUMENT DESCRIPTION	21 Dec 2011	28 Nov 2011	000-54505

Sujata Tyagi Dayal files with the SEC under CIK 0001536908. 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.