Filer Snapshot

Mr. Jeff Zhou SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001480772.

Entity Type

Individual

Total Filings

58

Latest Filing

05 Feb 2026

Industry

n/a

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Go to latest filings table Open reporting owner context
Source: SEC Forms 3/4/5

4 filed on 05 Feb 2026 for CIK 0001480772.

View Source Filing
Business address
6409 Guadalupe Mines Road, San Jose, CA, 95120
Top holdings (ownership)
MPWR

Quick Takeaways

  • Mr. Jeff Zhou is an SEC filer tracked under CIK 0001480772.
  • 58 filings are listed on this profile.
  • Common form coverage includes 4, 144, 3.

What Changed

  • Latest filing: 4 filed on 05 Feb 2026.
  • Report period: 03 Feb 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

4 filed on 05 Feb 2026 for CIK 0001480772.

View Source Filing

Return Loop

Why revisit this filer page

A newly filed 4 can change the filing history, ownership context, or next research path for Mr. Jeff Zhou.

Latest source-backed update
4 filed 05 Feb 2026
Why come back
Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 4 filed 05 Feb 2026.
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Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.

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Latest update

What changed recently for Mr. Jeff Zhou

Ownership report updated

Latest ownership report period: 03 Feb 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

05 Feb 2026

Page type

Ownership filings

Latest period

03 Feb 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 05 Feb 2026.

Open ownership filings Browse recent public updates

Filer Overview

Mr. Jeff Zhou has filed 58 SEC EDGAR filings since 08 Feb 2010. Common forms include 4, 144, 3.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Mr. Jeff Zhou with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Feb 2026 03 Feb 2026 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Aug 2025 27 Aug 2025 000-51026
144 Open 144 document View SEC filing for 144 27 Aug 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Aug 2025 13 Aug 2025 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Aug 2025 12 Aug 2025 000-51026
144 Open 144 document View SEC filing for 144 13 Aug 2025
144 Open 144 document View SEC filing for 144 12 Aug 2025
144 Open 144 document View SEC filing for 144 15 May 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Feb 2025 04 Feb 2025 000-51026
144 Open 144 document View SEC filing for 144 27 Aug 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 May 2024 20 May 2024 000-51026
144 Open 144 document View SEC filing for 144 06 May 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Feb 2024 12 Feb 2024 000-51026
144 Open 144 document View SEC filing for 144 12 Feb 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Feb 2024 06 Feb 2024 000-51026
144 Open 144 document View SEC filing for 144 03 Aug 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Feb 2023 07 Feb 2023 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Aug 2022 11 Aug 2022 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Aug 2022 03 Aug 2022 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Feb 2022 08 Feb 2022 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Aug 2021 24 Aug 2021 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Aug 2021 20 Aug 2021 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Aug 2021 04 Aug 2021 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Jul 2021 23 Jul 2021 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Jul 2021 21 Jul 2021 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jul 2021 14 Jul 2021 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Jul 2021 07 Jul 2021 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jul 2021 06 Jul 2021 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Jun 2021 28 Jun 2021 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Feb 2021 12 Feb 2021 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Feb 2021 02 Feb 2021 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Sep 2020 28 Aug 2020 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Aug 2020 05 Aug 2020 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Aug 2020 31 Jul 2020 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 May 2020 12 May 2020 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 May 2020 07 May 2020 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 May 2020 05 May 2020 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Feb 2020 12 Feb 2020 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Feb 2020 10 Feb 2020 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Aug 2019 01 Aug 2019 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Jul 2019 22 Jul 2019 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Feb 2019 11 Feb 2019 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Feb 2018 07 Feb 2018 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Feb 2017 07 Feb 2017 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Apr 2016 28 Apr 2016 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Nov 2015 19 Nov 2015 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Feb 2015 09 Feb 2015 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jul 2014 30 Jun 2014 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Feb 2014 11 Feb 2014 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Nov 2013 31 Oct 2013 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Mar 2013 28 Feb 2013 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Feb 2013 11 Feb 2013 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Feb 2013 07 Feb 2013 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Feb 2012 14 Feb 2012 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 May 2011 03 May 2011 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Feb 2011 08 Feb 2011 000-51026
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Feb 2010 09 Feb 2010 000-51026
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 08 Feb 2010 02 Feb 2010 000-51026

About this filer

Mr. Jeff Zhou files with the SEC under CIK 0001480772. 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.