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 Albert J. Ko.

Business address: C/O Lpl Financial Holdings Inc., 4707 Executive Drive, San Diego, CA, 92121
Top holdings (ownership): LPLA

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Albert J. Ko has filed 5 SEC EDGAR filings since 11 Jan 2023

Recent SEC filings for Albert J. Ko 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	28 May 2025	23 May 2025	001-34963
4	Open 4 document	View SEC filing for 4	FORM 4	14 May 2024	10 May 2024	001-34963
4	Open 4 document	View SEC filing for 4	FORM 4	16 May 2023	12 May 2023	001-34963
4	Open 4 document	View SEC filing for 4	FORM 4	03 Feb 2023	01 Feb 2023	001-34963
3	Open 3 document	View SEC filing for 3	FORM 3	11 Jan 2023	09 Jan 2023	001-34963

Albert J. Ko files with the SEC under CIK 0001960503. 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.