Entity Type
Individual
- Info
- Insider Ownership
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Chenming Hu SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001316320.
Total Filings
139
Latest Filing
04 Sep 2025
Industry
n/a
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- Business address
- 2060 Pebble Drive, Alamo, CA, 94507
- Top holdings (ownership)
- ACMR and AMBA
Quick Takeaways
- Chenming Hu is an SEC filer tracked under CIK 0001316320.
- 139 filings are listed on this profile.
- Common form coverage includes 4, 144, 4/A and more.
What Changed
- Latest filing: 4 filed on 04 Sep 2025.
- Report period: 02 Sep 2025.
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.
Official SEC Source
Filer Overview
Chenming Hu has filed 139 SEC EDGAR filings since 04 Feb 2005. Common forms include 4, 144, 4/A, 3 and more.
Latest Filings
Recent SEC filings for Chenming Hu 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 | 04 Sep 2025 | 02 Sep 2025 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 Mar 2025 | 17 Mar 2025 | 001-38273 |
| 144 | Open 144 document | View SEC filing for 144 | 17 Mar 2025 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Aug 2024 | 29 Aug 2024 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Aug 2024 | 12 Aug 2024 | 001-38273 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Sep 2023 | 31 Aug 2023 | 001-35667 |
| 4/A | Open 4/A document | View SEC filing for 4/A | 21 Aug 2023 | 10 Aug 2023 | 001-38273 | |
| 4 | Open 4 document | View SEC filing for 4 | 14 Aug 2023 | 10 Aug 2023 | 001-38273 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jun 2023 | 15 Jun 2023 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Mar 2023 | 15 Mar 2023 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Dec 2022 | 16 Dec 2022 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Sep 2022 | 16 Sep 2022 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Sep 2022 | 01 Sep 2022 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jul 2022 | 30 Jun 2022 | 001-38273 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2022 | 16 Jun 2022 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Mar 2022 | 16 Mar 2022 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Mar 2022 | 25 Feb 2022 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Dec 2021 | 16 Dec 2021 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Sep 2021 | 22 Sep 2021 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Sep 2021 | 16 Sep 2021 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Sep 2021 | 09 Sep 2021 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Sep 2021 | 02 Sep 2021 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Sep 2021 | 01 Sep 2021 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2021 | 16 Jun 2021 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 May 2021 | 04 May 2021 | 001-38273 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 20 Apr 2021 | 20 Apr 2021 | 001-34942 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Apr 2021 | 30 Mar 2021 | 001-38273 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Mar 2021 | 16 Mar 2021 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Mar 2021 | 04 Mar 2021 | 001-38273 |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A | 05 Mar 2021 | 22 Feb 2021 | 001-38273 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Mar 2021 | 22 Feb 2021 | 001-38273 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 Feb 2021 | 12 Feb 2021 | 001-38273 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Dec 2020 | 16 Dec 2020 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Dec 2020 | 03 Dec 2020 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Dec 2020 | 27 Nov 2020 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Nov 2020 | 24 Nov 2020 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2020 | 30 Sep 2020 | 001-34511 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Sep 2020 | 16 Sep 2020 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Sep 2020 | 08 Sep 2020 | 001-38273 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Sep 2020 | 04 Sep 2020 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Aug 2020 | 03 Aug 2020 | 001-38273 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jul 2020 | 13 Jul 2020 | 001-38273 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Jun 2020 | 23 Jun 2020 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2020 | 16 Jun 2020 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jun 2020 | 03 Jun 2020 | 001-38273 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 May 2020 | 22 May 2020 | 001-34942 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Mar 2020 | 17 Mar 2020 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Dec 2019 | 17 Dec 2019 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Nov 2019 | 25 Nov 2019 | 001-34942 |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 02 Oct 2019 | 23 Aug 2019 | 001-38273 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Oct 2019 | 30 Sep 2019 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Sep 2019 | 17 Sep 2019 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Sep 2019 | 03 Sep 2019 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Aug 2019 | 23 Aug 2019 | 001-38273 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jun 2019 | 18 Jun 2019 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 29 May 2019 | 24 May 2019 | 001-34942 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Mar 2019 | 19 Mar 2019 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Feb 2019 | 25 Feb 2019 | 001-34942 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Dec 2018 | 18 Dec 2018 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Sep 2018 | 18 Sep 2018 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Sep 2018 | 04 Sep 2018 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Aug 2018 | 30 Aug 2018 | 001-38273 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jun 2018 | 18 Jun 2018 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 May 2018 | 25 May 2018 | 001-34942 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Mar 2018 | 16 Mar 2018 | 001-35667 |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A | 06 Feb 2018 | 18 May 2011 | 001-34942 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Dec 2017 | 18 Dec 2017 | 001-35667 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 02 Nov 2017 | 02 Nov 2017 | 001-38273 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Sep 2017 | 18 Sep 2017 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Sep 2017 | 05 Sep 2017 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jun 2017 | 16 Jun 2017 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 31 May 2017 | 26 May 2017 | 001-34942 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Mar 2017 | 16 Mar 2017 | 001-35667 |
| 5 | Open 5 document | View SEC filing for 5 | FORM 5 | 11 Jan 2017 | 31 Dec 2016 | 001-34942 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Dec 2016 | 16 Dec 2016 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Sep 2016 | 16 Sep 2016 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Sep 2016 | 06 Sep 2016 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jun 2016 | 16 Jun 2016 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 31 May 2016 | 27 May 2016 | 001-34942 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 May 2016 | 12 May 2016 | 000-26734 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Mar 2016 | 16 Mar 2016 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Dec 2015 | 16 Dec 2015 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Nov 2015 | 29 Oct 2015 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Oct 2015 | 08 Oct 2015 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Sep 2015 | 16 Sep 2015 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Jun 2015 | 18 Jun 2015 | 000-26734 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2015 | 16 Jun 2015 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jun 2015 | 09 Jun 2015 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Jun 2015 | 29 May 2015 | 001-34942 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 May 2015 | 12 May 2015 | 001-34942 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 May 2015 | 13 May 2015 | 001-34511 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 May 2015 | 08 May 2015 | 001-34511 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Mar 2015 | 17 Mar 2015 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Feb 2015 | 13 Feb 2015 | 001-34511 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Feb 2015 | 08 Feb 2015 | 001-34511 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Dec 2014 | 16 Dec 2014 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Nov 2014 | 13 Nov 2014 | 001-34511 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Nov 2014 | 08 Nov 2014 | 001-34511 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Sep 2014 | 08 Sep 2014 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Aug 2014 | 13 Aug 2014 | 001-34511 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Aug 2014 | 06 Aug 2014 | 001-34511 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Jun 2014 | 19 Jun 2014 | 000-26734 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jun 2014 | 16 Jun 2014 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Jun 2014 | 30 May 2014 | 001-34942 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 May 2014 | 08 May 2014 | 001-34511 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Mar 2014 | 19 Mar 2014 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Feb 2014 | 08 Feb 2014 | 001-34511 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 18 Dec 2013 | 16 Dec 2013 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Nov 2013 | 18 Nov 2013 | 000-26734 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Nov 2013 | 08 Nov 2013 | 001-34511 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Sep 2013 | 16 Sep 2013 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Aug 2013 | 13 Aug 2013 | 000-26734 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Aug 2013 | 13 Aug 2013 | 001-34511 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Aug 2013 | 08 Aug 2013 | 001-34511 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jun 2013 | 12 Jun 2013 | 000-26734 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Jun 2013 | 06 Jun 2013 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 May 2013 | 28 May 2013 | 001-34942 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2013 | 05 Feb 2013 | 000-26734 |
| 3 | Open 3 document | View SEC filing for 3 | MAIN DOCUMENT DESCRIPTION | 09 Oct 2012 | 09 Oct 2012 | 001-35667 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Aug 2012 | 08 Aug 2012 | 001-34511 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 19 Jun 2012 | 14 Jun 2012 | 001-34511 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jun 2012 | 12 Jun 2012 | 000-26734 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jun 2012 | 25 May 2012 | 001-34942 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Aug 2011 | 10 Aug 2011 | 001-34942 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Aug 2011 | 09 Aug 2011 | 001-34942 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jun 2011 | 07 Jun 2011 | 000-26734 |
| 4 | Open 4 document | View SEC filing for 4 | 20 May 2011 | 18 May 2011 | 001-34942 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 10 Nov 2010 | 10 Nov 2010 | 001-34942 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jun 2010 | 02 Jun 2010 | 000-26734 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 May 2010 | 20 May 2010 | 000-50307 |
About this filer
Chenming Hu files with the SEC under CIK 0001316320. 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.