Charles Liang SEC EDGAR Filings (CIK 0001392942)

SEC EDGAR filings, ownership reports, and insider transactions for Charles Liang.

Business address
Super Micro Computer, Inc., 980 Rock Ave, San Jose, CA, 95131
Top holdings (ownership)
SMCI
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Charles Liang has filed 182 SEC EDGAR filings since 28 Mar 2007

Latest Filings

Recent SEC filings for Charles Liang including 4, 144, 5 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 01 Dec 2025 26 Nov 2025 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 12 Nov 2025 10 Nov 2025 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 03 Nov 2025 30 Oct 2025 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 28 Aug 2025 26 Aug 2025 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 12 Aug 2025 08 Aug 2025 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 30 Jul 2025 28 Jul 2025 001-33383
144 Open 144 document View SEC filing for 144 28 Jul 2025
5 Open 5 document View SEC filing for 5 FORM 5 10 Jul 2025 20 May 2025 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 02 Jul 2025 01 Jul 2025 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 20 Jun 2025 18 Jun 2025 001-33383
144 Open 144 document View SEC filing for 144 18 Jun 2025
4 Open 4 document View SEC filing for 4 FORM 4 16 May 2025 14 May 2025 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 13 May 2025 10 May 2025 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 24 Apr 2025 22 Apr 2025 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 28 Feb 2025 26 Feb 2025 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 12 Feb 2025 10 Feb 2025 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 12 Nov 2024 10 Nov 2024 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 01 Nov 2024 30 Oct 2024 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 13 Aug 2024 10 Aug 2024 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 03 Jul 2024 01 Jul 2024 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 14 May 2024 10 May 2024 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 01 May 2024 29 Apr 2024 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2024 15 Feb 2024 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 13 Feb 2024 10 Feb 2024 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 31 Jan 2024 29 Jan 2024 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 07 Dec 2023 05 Dec 2023 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 22 Nov 2023 20 Nov 2023 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 14 Nov 2023 10 Nov 2023 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 31 Oct 2023 27 Oct 2023 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 21 Sep 2023 19 Sep 2023 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 17 Aug 2023 15 Aug 2023 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 14 Aug 2023 10 Aug 2023 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 31 Jul 2023 27 Jul 2023 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 05 Jun 2023 01 Jun 2023 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 12 May 2023 10 May 2023 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 09 May 2023 05 May 2023 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 28 Mar 2023 25 Mar 2023 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 14 Feb 2023 10 Feb 2023 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 20 Jan 2023 19 Jan 2023 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 19 Jan 2023 17 Jan 2023 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2023 04 Jan 2023 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 14 Nov 2022 10 Nov 2022 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 04 Nov 2022 02 Nov 2022 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 27 Oct 2022 25 Oct 2022 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 19 Sep 2022 15 Sep 2022 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 12 Sep 2022 08 Sep 2022 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 12 Aug 2022 10 Aug 2022 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 03 Jun 2022 26 Mar 2022 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 12 May 2022 10 May 2022 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 21 Apr 2022 19 Apr 2022 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 01 Apr 2022 30 Mar 2022 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 14 Feb 2022 10 Feb 2022 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 21 Jan 2022 19 Jan 2022 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 12 Nov 2021 10 Nov 2021 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 05 Nov 2021 03 Nov 2021 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 12 Aug 2021 10 Aug 2021 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 12 May 2021 10 May 2021 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 29 Apr 2021 27 Apr 2021 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 23 Apr 2021 21 Apr 2021 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 21 Apr 2021 19 Apr 2021 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 14 Apr 2021 12 Apr 2021 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 09 Apr 2021 07 Apr 2021 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 08 Apr 2021 06 Apr 2021 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 07 Apr 2021 05 Apr 2021 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 05 Apr 2021 01 Apr 2021 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 12 Feb 2021 10 Feb 2021 001-33383
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 11 Feb 2021
4 Open 4 document View SEC filing for 4 FORM 4 05 Jan 2021 31 Dec 2020 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 08 Dec 2020 04 Dec 2020 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 25 Nov 2020 23 Nov 2020 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 24 Nov 2020 20 Nov 2020 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 20 Nov 2020 18 Nov 2020 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 18 Nov 2020 16 Nov 2020 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 02 Oct 2020 30 Sep 2020 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 15 Sep 2020 04 Aug 2020 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 02 Jul 2020 30 Jun 2020 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 02 Jul 2020 30 Jun 2020 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 02 Apr 2020 31 Mar 2020 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 14 Feb 2020 12 Feb 2020 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 12 Feb 2020 10 Feb 2020 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 29 Jan 2020 27 Jan 2020 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2020 15 Jan 2020 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 12 Nov 2019 10 Nov 2019 001-33383
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 12 Aug 2019 10 Aug 2019 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 12 Aug 2019 10 Aug 2019 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 14 May 2019 10 May 2019 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 12 Feb 2019 10 Feb 2019 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 13 Nov 2018 10 Nov 2018 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 14 Aug 2018 10 Aug 2018 001-33383
4 Open 4 document View SEC filing for 4 FORM 4 14 May 2018 10 Feb 2018 001-33383
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Nov 2017 10 Nov 2017 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Aug 2017 10 Aug 2017 001-33383
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 07 Aug 2017 02 Aug 2017 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Aug 2017 02 Aug 2017 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 May 2017 10 May 2017 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Apr 2017 10 Feb 2017 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Feb 2017 24 Feb 2017 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2017 21 Feb 2017 001-33383
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 14 Feb 2017 30 Jun 2016 001-33383
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2017
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 4 TO SCHEDULE 13G 16 Feb 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Jan 2016 27 Jan 2016 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 Aug 2015 27 Aug 2015 001-33383
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 14 Aug 2015 30 Jun 2015 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Feb 2015 23 Feb 2015 001-33383
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 19 Feb 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Jan 2015 19 Jan 2015 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Nov 2014 19 Nov 2014 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 May 2014 16 May 2014 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Apr 2014 22 Apr 2014 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Apr 2014 04 Apr 2014 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Feb 2014 13 Feb 2014 001-33383
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 14 Feb 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Jan 2014 17 Jan 2014 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Nov 2013 20 Nov 2013 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Nov 2013 12 Nov 2013 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Sep 2013 29 Aug 2013 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Aug 2013 26 Aug 2013 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Feb 2013 19 Feb 2013 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Feb 2013 08 Feb 2013 001-33383
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 08 Feb 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Feb 2013 05 Feb 2013 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Jan 2013 21 Jan 2013 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Nov 2012 30 Nov 2012 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Oct 2012 26 Aug 2012 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Feb 2012 27 Feb 2012 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Feb 2012 23 Feb 2012 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Jan 2012 23 Jan 2012 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Jan 2012 30 Dec 2011 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Nov 2011 23 Nov 2011 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Nov 2011 17 Nov 2011 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Nov 2011 14 Nov 2011 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Nov 2011 08 Nov 2011 001-33383
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 01 Sep 2011 19 May 2011 001-33383
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 30 Aug 2011 08 Aug 2011 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Aug 2011 26 Aug 2011 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Aug 2011 08 Aug 2011 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 May 2011 19 May 2011 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Apr 2011 25 Apr 2011 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Apr 2011 21 Apr 2011 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Feb 2011 11 Feb 2011 001-33383
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 14 Feb 2011
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Feb 2011 08 Feb 2011 001-33383
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 04 Jan 2011 30 Dec 2010 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jan 2011 30 Dec 2010 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Dec 2010 26 Nov 2010 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Nov 2010 16 Nov 2010 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Nov 2010 12 Nov 2010 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Nov 2010 10 Nov 2010 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Nov 2010 08 Nov 2010 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Nov 2010 04 Nov 2010 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Sep 2010 26 Aug 2010 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Aug 2010 18 Aug 2010 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 May 2010 03 May 2010 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Feb 2010 25 Feb 2010 001-33383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Feb 2010 25 Jan 2010 001-33383

About this filer

Charles Liang files with the SEC under CIK 0001392942. 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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