Andrea Pfeifer SEC EDGAR Filings (CIK 0001697107)

SEC EDGAR filings, ownership reports, and insider transactions for Andrea Pfeifer.

Business address
C/O Ac Immune Sa, Epfl Innovation Park Building B, 1015 Lausanne, Switzerland, 00000
Top holdings (ownership)
ACIU
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Andrea Pfeifer has filed 27 SEC EDGAR filings since 13 Feb 2017

Latest Filings

Recent SEC filings for Andrea Pfeifer including 144, SC 13G/A, SC 13G.

Form type Document Filing Description Filing date Reporting date File number(s)
144 Open 144 document View SEC filing for 144 15 Jan 2026
144 Open 144 document View SEC filing for 144 03 Oct 2025
144 Open 144 document View SEC filing for 144 12 Sep 2025
144 Open 144 document View SEC filing for 144 24 Jul 2025
144 Open 144 document View SEC filing for 144 27 Sep 2024
144 Open 144 document View SEC filing for 144 18 Sep 2024
144 Open 144 document View SEC filing for 144 28 Dec 2023
144 Open 144 document View SEC filing for 144 15 Dec 2023
144 Open 144 document View SEC filing for 144 11 Dec 2023
144 Open 144 document View SEC filing for 144 06 Dec 2023
144 Open 144 document View SEC filing for 144 22 Aug 2023
144 Open 144 document View SEC filing for 144 21 Aug 2023
144 Open 144 document View SEC filing for 144 17 Aug 2023
144 Open 144 document View SEC filing for 144 09 Aug 2023
144 Open 144 document View SEC filing for 144 08 Aug 2023
144 Open 144 document View SEC filing for 144 24 Jul 2023
144 Open 144 document View SEC filing for 144 21 Jul 2023
144 Open 144 document View SEC filing for 144 18 Jul 2023
144 Open 144 document View SEC filing for 144 13 Jul 2023
144 Open 144 document View SEC filing for 144 12 Jul 2023
144 Open 144 document View SEC filing for 144 10 Jul 2023
144 Open 144 document View SEC filing for 144 07 Jul 2023
144 Open 144 document View SEC filing for 144 03 Jul 2023
144 Open 144 document View SEC filing for 144 30 Jun 2023
144 Open 144 document View SEC filing for 144 30 Jun 2023
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A FORM SC 13G/A 13 Feb 2018
SC 13G Open SC 13G document View SEC filing for SC 13G FORM SC 13G 13 Feb 2017

About this filer

Andrea Pfeifer files with the SEC under CIK 0001697107. 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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