Alex Sum SEC EDGAR Filings (CIK 0001543349)

SEC EDGAR filings, ownership reports, and insider transactions for Alex Sum.

Business address
2290 North 1 St Street, Suite 201, San Jose, CA, 95131
Top holdings (ownership)
GCTS
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Alex Sum has filed 5 SEC EDGAR filings since 27 Mar 2024

Latest Filings

Recent SEC filings for Alex Sum including 4, 4/A, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 23 Sep 2025 19 Sep 2025 001-41013
4/A Open 4/A document View SEC filing for 4/A 27 Feb 2025 26 Mar 2024 001-41013
4 Open 4 document View SEC filing for 4 21 Feb 2025 19 Feb 2025 001-41013
4 Open 4 document View SEC filing for 4 27 Mar 2024 26 Mar 2024 001-41013
3 Open 3 document View SEC filing for 3 27 Mar 2024 26 Mar 2024 001-41013

About this filer

Alex Sum files with the SEC under CIK 0001543349. 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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