Entity Type
Individual
- Info
- Insider Ownership
Filer Snapshot
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Kang Sun SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001476220.
Total Filings
36
Latest Filing
02 Apr 2026
Industry
n/a
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Source: SEC Forms 3/4/5
View Source Filing
4 filed on 02 Apr 2026 for CIK 0001476220.
- Business address
- 1180 Page Avenue, Fremont, CA, 94538
- Top holdings (ownership)
- AMPX
Quick Takeaways
- Kang Sun is an SEC filer tracked under CIK 0001476220.
- 36 filings are listed on this profile.
- Common form coverage includes 4, 144, SC 13D and more.
What Changed
- Latest filing: 4 filed on 02 Apr 2026.
- Report period: 01 Apr 2026.
Why This Matters
- You can quote filing dates and form types directly from the SEC record on this page.
- Use this profile before deeper ownership or insider analysis to confirm filing history context.
Source Evidence
Source: SEC Forms 3/4/5
View Source Filing
4 filed on 02 Apr 2026 for CIK 0001476220.
Filer Overview
Kang Sun has filed 36 SEC EDGAR filings since 18 Dec 2009. Common forms include 4, 144, SC 13D, 3.
Latest Filings
Recent SEC filings for Kang Sun with direct links to document and filing folders.
About this filer
Kang Sun files with the SEC under CIK 0001476220. This page aggregates EDGAR filings and related ownership activity.
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.