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 William Koh.

Business address: 16 Ang Mo Kio Central 3, 04 18 Grandeur 8, Ang Mo Kio, Singapore, 567748
Top holdings (ownership): PLPC

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William Koh has filed 4 SEC EDGAR filings since 02 Feb 2024

Recent SEC filings for William Koh 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	06 Feb 2026	04 Feb 2026	000-31164
4	Open 4 document	View SEC filing for 4	FORM 4	07 Feb 2025	05 Feb 2025	000-31164
4	Open 4 document	View SEC filing for 4	4	08 Feb 2024	07 Feb 2024	000-31164
3	Open 3 document	View SEC filing for 3	3	02 Feb 2024	01 May 2023	000-31164

William Koh files with the SEC under CIK 0002004316. 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.