Entity Type
Individual
Filer Snapshot
David Michael Allemann SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001859853.
Total Filings
20
Latest Filing
18 Mar 2026
Industry
n/a
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Source: SEC Forms 3/4/5
View Source Filing
3 filed on 18 Mar 2026 for CIK 0001859853.
- Business address
- On Ag, Pfingstweidstrasse 106, Zurich, Switzerland, 8005
- Top holdings (ownership)
- ONON
- Top holdings (Schedule 13G)
- ONON
Quick Takeaways
- David Michael Allemann is an SEC filer tracked under CIK 0001859853.
- 20 filings are listed on this profile.
- Common form coverage includes 3, 144, SCHEDULE 13G/A and more.
What Changed
- Latest filing: 3 filed on 18 Mar 2026.
- Report period: 18 Mar 2026.
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 Forms 3/4/5
View Source Filing
3 filed on 18 Mar 2026 for CIK 0001859853.
Return Loop
Why revisit this filer page
A newly filed 3 can change the filing history, ownership context, or next research path for David Michael Allemann.
- Latest source-backed update
- 3 filed 18 Mar 2026
- Why come back
- Revisit after a new SEC filing appears to compare the updated record with prior filings.
- Latest filing on record: 3 filed 18 Mar 2026.
- Save this filer if you want a stable place to return after the next filing cycle.
- Open the latest filing table or ownership context to verify what changed.
Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.
Latest update
What changed recently for David Michael Allemann
Latest ownership report period: 18 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.
Update date
18 Mar 2026
Page type
Ownership filings
Latest period
18 Mar 2026
Ownership context was refreshed from SEC Forms 3/4/5 filed on 18 Mar 2026.
Filer Overview
David Michael Allemann has filed 20 SEC EDGAR filings since 11 Feb 2022. Common forms include 3, 144, SCHEDULE 13G/A, SC 13G/A and more.
Latest Filings
Recent SEC filings for David Michael Allemann with direct links to document and filing folders.
About this filer
David Michael Allemann files with the SEC under CIK 0001859853. 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.