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 Karen Marie Walker.

Business address: C/O Kyverna Therapeutics, Inc., 5980 Horton St., Suite 550, Emeryville, CA, 94608
Top holdings (ownership): KYTX

Get insider transactions for this reporting owner

Karen Marie Walker has filed 5 SEC EDGAR filings since 07 Feb 2024

Recent SEC filings for Karen Marie Walker 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	4	17 Dec 2025	15 Dec 2025	001-41947
144	Open 144 document	View SEC filing for 144		15 Dec 2025
4	Open 4 document	View SEC filing for 4	4	15 Apr 2025	11 Apr 2025	001-41947
4	Open 4 document	View SEC filing for 4	4	10 Jun 2024	06 Jun 2024	001-41947
3	Open 3 document	View SEC filing for 3	3	07 Feb 2024	07 Feb 2024	001-41947

Karen Marie Walker files with the SEC under CIK 0002008556. 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.