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 Katryn Shineman Blake.

Business address: C/O Semrush Holdings, Inc., 800 Boylston Street, Suite 2475, Boston, MA, 02199
Top holdings (ownership): SEMR

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Katryn Shineman Blake has filed 6 SEC EDGAR filings since 24 Mar 2021

Recent SEC filings for Katryn Shineman Blake 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	10 Jun 2025	09 Jun 2025	001-40276
4	Open 4 document	View SEC filing for 4	FORM 4	10 Jun 2024	06 Jun 2024	001-40276
4	Open 4 document	View SEC filing for 4	FORM 4	12 Jun 2023	08 Jun 2023	001-40276
4	Open 4 document	View SEC filing for 4	FORM 4	20 May 2022	18 May 2022	001-40276
4	Open 4 document	View SEC filing for 4	FORM 4	29 Mar 2021	29 Mar 2021	001-40276
3	Open 3 document	View SEC filing for 3	FORM 3	24 Mar 2021	24 Mar 2021	001-40276

Katryn Shineman Blake files with the SEC under CIK 0001849692. 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.