Stefano Langenbacher SEC EDGAR Filings (CIK 0002015428)

SEC EDGAR filings, ownership reports, and insider transactions for Stefano Langenbacher.

Business address
24 E. Washington St., Ste. 900, Chicago, IL, 60602
Top holdings (ownership)
SEAT
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Stefano Langenbacher has filed 9 SEC EDGAR filings since 20 Mar 2024

Latest Filings

Recent SEC filings for Stefano Langenbacher including 4, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 4 15 Dec 2025 11 Dec 2025 001-40926
4 Open 4 document View SEC filing for 4 4 14 Nov 2025 12 Nov 2025 001-40926
4 Open 4 document View SEC filing for 4 4 15 Sep 2025 11 Sep 2025 001-40926
4 Open 4 document View SEC filing for 4 4 13 Jun 2025 11 Jun 2025 001-40926
4 Open 4 document View SEC filing for 4 4 17 Mar 2025 13 Mar 2025 001-40926
4 Open 4 document View SEC filing for 4 4 13 Mar 2025 11 Mar 2025 001-40926
4 Open 4 document View SEC filing for 4 4 13 Nov 2024 11 Nov 2024 001-40926
4 Open 4 document View SEC filing for 4 4 20 Mar 2024 18 Mar 2024 001-40926
3 Open 3 document View SEC filing for 3 3 20 Mar 2024 18 Mar 2024 001-40926

About this filer

Stefano Langenbacher files with the SEC under CIK 0002015428. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

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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