David Michael Allemann SEC EDGAR Filings (CIK 0001859853)

SEC EDGAR filings, ownership reports, and insider transactions for David Michael Allemann.

Business address
On Ag, Pfingstweidstrasse 106, Zurich, Switzerland, 8005
Top holdings (Schedule 13G)
ONON
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David Michael Allemann has filed 18 SEC EDGAR filings since 11 Feb 2022

Latest Filings

Recent SEC filings for David Michael Allemann including SCHEDULE 13G/A, 144, SC 13G/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 12 Aug 2025
144 Open 144 document View SEC filing for 144 16 Jun 2025
144 Open 144 document View SEC filing for 144 16 May 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 May 2025
144 Open 144 document View SEC filing for 144 10 Mar 2025
144 Open 144 document View SEC filing for 144 06 Mar 2025
144 Open 144 document View SEC filing for 144 09 Dec 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A FORM SC 13G/A 12 Nov 2024
144 Open 144 document View SEC filing for 144 05 Sep 2024
144 Open 144 document View SEC filing for 144 22 Aug 2024
144 Open 144 document View SEC filing for 144 29 May 2024
144 Open 144 document View SEC filing for 144 15 May 2024
144 Open 144 document View SEC filing for 144 15 Feb 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A FORM SC 13G/A 13 Feb 2024
144 Open 144 document View SEC filing for 144 01 Dec 2023
144 Open 144 document View SEC filing for 144 01 Jun 2023
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A FORM SC 13G/A 13 Feb 2023
SC 13G Open SC 13G document View SEC filing for SC 13G FORM SC 13G 11 Feb 2022

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.

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