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 Karen Marie Johnson.

Business address: C/O The Oncology Institute Of Hope, 18000 Studebaker Road, Suite 800, Cerritos, CA, 90703
Top holdings (ownership): TOI

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Karen Marie Johnson has filed 8 SEC EDGAR filings since 16 Nov 2021

Recent SEC filings for Karen Marie Johnson including 4, 3.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open 4 document	View SEC filing for 4		24 Nov 2025	20 Nov 2025	001-39248
4	Open 4 document	View SEC filing for 4		28 Mar 2025	26 Mar 2025	001-39248
4	Open 4 document	View SEC filing for 4	FORM 4	25 Nov 2024	22 Nov 2024	001-39248
4	Open 4 document	View SEC filing for 4	FORM 4	28 Dec 2023	26 Dec 2023	001-39248
4	Open 4 document	View SEC filing for 4	FORM 4	21 Mar 2023	17 Mar 2023	001-39248
4	Open 4 document	View SEC filing for 4	PRIMARY DOCUMENT	21 Nov 2022	17 Nov 2022	001-39248
4	Open 4 document	View SEC filing for 4	FORM 4	23 Mar 2022	21 Mar 2022	001-39248
3	Open 3 document	View SEC filing for 3	OWNERSHIP DOCUMENT	16 Nov 2021	12 Nov 2021	001-39248

Karen Marie Johnson files with the SEC under CIK 0001892819. 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.