Entity Type
Individual
Filer Snapshot
Karen Marie Walker SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0002008556.
Total Filings
7
Latest Filing
17 Apr 2026
Industry
n/a
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Source: SEC filing 144
View Source Filing
144 filed on 17 Apr 2026 for CIK 0002008556.
- Business address
- C/O Kyverna Therapeutics, Inc., 5980 Horton St., Suite 550, Emeryville, CA, 94608
- Top holdings (ownership)
- KYTX
Quick Takeaways
- Karen Marie Walker is an SEC filer tracked under CIK 0002008556.
- 7 filings are listed on this profile.
- Common form coverage includes 144, 4, 3.
What Changed
- Latest filing: 144 filed on 17 Apr 2026.
- Report period: not specified in filing header.
Why This Matters
- You can quote filing dates and form types directly from the SEC record on this page.
- Use this profile before deeper ownership or insider analysis to confirm filing history context.
Source Evidence
Source: SEC filing 144
View Source Filing
144 filed on 17 Apr 2026 for CIK 0002008556.
Return Loop
Why revisit this filer page
A newly filed 144 can change the filing history, ownership context, or next research path for Karen Marie Walker.
- Latest source-backed update
- 144 filed 17 Apr 2026
- Why come back
- Revisit after a new SEC filing appears to compare the updated record with prior filings.
- Latest filing on record: 144 filed 17 Apr 2026.
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Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.
Latest update
What changed recently for Karen Marie Walker
Latest ownership report period: 15 Dec 2025. Open the source-backed page to inspect the fresh filing or facts context.
Update date
17 Dec 2025
Page type
Ownership filings
Latest period
15 Dec 2025
Ownership context was refreshed from SEC Forms 3/4/5 filed on 17 Dec 2025.
Filer Overview
Karen Marie Walker has filed 7 SEC EDGAR filings since 07 Feb 2024. Common forms include 144, 4, 3.
Latest Filings
Recent SEC filings for Karen Marie Walker with direct links to document and filing folders.
144
144 filing
- Filing date
- 17 Apr 2026
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
144
144 filing
- Filing date
- 14 Apr 2026
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-41947
4
- Filing date
- 17 Dec 2025
- Reporting date
- 15 Dec 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
144
144 filing
- Filing date
- 15 Dec 2025
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-41947
4
- Filing date
- 15 Apr 2025
- Reporting date
- 11 Apr 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-41947
4
- Filing date
- 10 Jun 2024
- Reporting date
- 06 Jun 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
File 001-41947
3
- Filing date
- 07 Feb 2024
- Reporting date
- 07 Feb 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
About this filer
Karen Marie Walker files with the SEC under CIK 0002008556. This page aggregates EDGAR filings and related ownership activity.
FAQ
- 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.