Entity Type
Individual
Filer Snapshot
James Ziegler SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0002035113.
Total Filings
5
Latest Filing
15 Dec 2025
Industry
n/a
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Source: SEC filing 144
View Source Filing
144 filed on 15 Dec 2025 for CIK 0002035113.
- Business address
- C/O Geron Corporation, 919 East Hillsdale Boulevard, Suite 250, Foster City, CA, 94404
- Top holdings (ownership)
- GERN
Quick Takeaways
- James Ziegler is an SEC filer tracked under CIK 0002035113.
- 5 filings are listed on this profile.
- Common form coverage includes 144, 4, 3.
What Changed
- Latest filing: 144 filed on 15 Dec 2025.
- 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 15 Dec 2025 for CIK 0002035113.
Return Loop
Why revisit this filer page
A newly filed 144 can change the filing history, ownership context, or next research path for James Ziegler.
- Latest source-backed update
- 144 filed 15 Dec 2025
- Why come back
- Revisit after a new SEC filing appears to compare the updated record with prior filings.
- Latest filing on record: 144 filed 15 Dec 2025.
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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 James Ziegler
Latest ownership report period: 27 Feb 2025. Open the source-backed page to inspect the fresh filing or facts context.
Update date
03 Mar 2025
Page type
Ownership filings
Latest period
27 Feb 2025
Ownership context was refreshed from SEC Forms 3/4/5 filed on 03 Mar 2025.
Filer Overview
James Ziegler has filed 5 SEC EDGAR filings since 09 Sep 2024. Common forms include 144, 4, 3.
Latest Filings
Recent SEC filings for James Ziegler with direct links to document and filing folders.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open 144 document | View SEC filing for 144 | 15 Dec 2025 | |||
| 4 | Open 4 document | View SEC filing for 4 | 4 | 03 Mar 2025 | 27 Feb 2025 | 000-20859 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 20 Feb 2025 | 18 Feb 2025 | 000-20859 |
| 3 | Open 3 document | View SEC filing for 3 | 3 | 09 Sep 2024 | 09 Sep 2024 | 000-20859 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 09 Sep 2024 | 09 Sep 2024 | 000-20859 |
About this filer
James Ziegler files with the SEC under CIK 0002035113. 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.