Chenming Hu SEC EDGAR Filings (CIK 0001316320)

SEC EDGAR filings, ownership reports, and insider transactions for Chenming Hu.

Business address
2060 Pebble Drive, Alamo, CA, 94507
Top holdings (ownership)
ACMR and AMBA
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Chenming Hu has filed 139 SEC EDGAR filings since 04 Feb 2005

Latest Filings

Recent SEC filings for Chenming Hu including 4, 144, 4/A and more.

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.

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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