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.

SEC EDGAR filings, ownership reports, and insider transactions for Brianne Jahn.

Business address: C/O Lianbio, 103 Carnegie Center Drive, Suite 215, Princeton, NJ, 08540
Top holdings (ownership): LIAN

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Brianne Jahn has filed 4 SEC EDGAR filings since 29 Oct 2021

Recent SEC filings for Brianne Jahn including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4	FORM 4	31 Mar 2023	29 Mar 2023	001-40947
4	Open 4 document	View SEC filing for 4	FORM 4	24 Jan 2023	20 Jan 2023	001-40947
4	Open 4 document	View SEC filing for 4	FORM 4 SUBMISSION	01 Nov 2021	31 Oct 2021	001-40947
3	Open 3 document	View SEC filing for 3	FORM 3 SUBMISSION	29 Oct 2021	29 Oct 2021	001-40947

Brianne Jahn files with the SEC under CIK 0001885012. This page aggregates EDGAR filings and related ownership activity.

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.