Simon Y. Leung SEC EDGAR Filings (CIK 0001270709)

SEC EDGAR filings, ownership reports, and insider transactions for Simon Y. Leung.

Business address
3797 Spinnaker Court, Fremont, CA, 94538
Top holdings (ownership)
SNX
⭐ Add to watchlist ⭐
Get insider transactions for this reporting owner
Simon Y. Leung has filed 214 SEC EDGAR filings since 24 Nov 2003

Latest Filings

Recent SEC filings for Simon Y. Leung 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 20 Jun 2025 11 Oct 2023 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jan 2025 07 Jan 2025 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Nov 2024 06 Nov 2024 001-31892
144 Open 144 document View SEC filing for 144 06 Nov 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Oct 2024 15 Oct 2024 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Oct 2024 04 Oct 2024 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Oct 2024 02 Oct 2024 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Jan 2024 22 Jan 2024 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Jan 2024 17 Jan 2024 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Dec 2023 01 Dec 2023 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Oct 2023 09 Oct 2023 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Oct 2023 05 Oct 2023 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Oct 2023 04 Oct 2023 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Oct 2023 03 Oct 2023 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Oct 2023 02 Oct 2023 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 May 2023 10 May 2023 001-31892
144 Open 144 document View SEC filing for 144 10 May 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 May 2023 28 Apr 2023 001-31892
144 Open 144 document View SEC filing for 144 28 Apr 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Jan 2023 24 Jan 2023 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Dec 2022 01 Dec 2022 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Oct 2022 11 Oct 2022 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Oct 2022 07 Oct 2022 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Oct 2022 05 Oct 2022 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Oct 2022 04 Oct 2022 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Oct 2022 03 Oct 2022 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Feb 2022 28 Jan 2022 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Jan 2022 20 Jan 2022 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Dec 2021 01 Dec 2021 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Oct 2021 20 Oct 2021 001-31892
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 14 Oct 2021 11 Oct 2021 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Oct 2021 12 Oct 2021 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Oct 2021 07 Oct 2021 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Oct 2021 05 Oct 2021 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Oct 2021 04 Oct 2021 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2021 30 Jun 2021 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jun 2021 01 Jun 2021 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jun 2021 01 Jun 2021 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jun 2021 01 Jun 2021 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jun 2021 01 Jun 2021 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jun 2021 01 Jun 2021 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jun 2021 01 Jun 2021 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 May 2021 30 Apr 2021 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 May 2021 30 Apr 2021 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 May 2021 30 Apr 2021 001-31892
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 04 May 2021 31 Mar 2021 001-31892
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Apr 2021 31 Mar 2021 001-31892
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Apr 2021 31 Mar 2021 001-31892
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Apr 2021 31 Mar 2021 001-31892
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Apr 2021 31 Mar 2021 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Feb 2021 28 Jan 2021 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Jan 2021 20 Jan 2021 001-31892
3 Open 3 document View SEC filing for 3 FORM 3 06 Nov 2020 06 Nov 2020 001-39494
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Oct 2020 20 Oct 2020 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Oct 2020 12 Oct 2020 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Oct 2020 03 Oct 2020 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Oct 2020 02 Oct 2020 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jun 2020 29 May 2020 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jun 2020 29 May 2020 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jun 2020 29 May 2020 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jun 2020 29 May 2020 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jun 2020 29 May 2020 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 May 2020 19 May 2020 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Feb 2020 30 Jan 2020 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Dec 2019 29 Nov 2019 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Dec 2019 29 Nov 2019 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Dec 2019 29 Nov 2019 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Dec 2019 29 Nov 2019 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Nov 2019 31 Oct 2019 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Oct 2019 11 Oct 2019 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Oct 2019 07 Oct 2019 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Oct 2019 04 Oct 2019 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Oct 2019 03 Oct 2019 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Oct 2019 02 Oct 2019 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Oct 2019 30 Sep 2019 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Sep 2019 25 Sep 2019 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Aug 2019 31 Jul 2019 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2019 01 Jul 2019 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Jun 2019 26 Jun 2019 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 May 2019 30 Apr 2019 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Apr 2019 03 Apr 2019 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Feb 2019 31 Jan 2019 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Oct 2018 11 Oct 2018 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Oct 2018 08 Oct 2018 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Oct 2018 04 Oct 2018 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Oct 2018 03 Oct 2018 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jul 2018 02 Jul 2018 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jun 2018 01 Jun 2018 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 May 2018 01 May 2018 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Apr 2018 02 Apr 2018 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Mar 2018 01 Mar 2018 001-31892
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 08 Jan 2018 03 Jan 2018 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jan 2018 03 Jan 2018 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Oct 2017 09 Oct 2017 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Oct 2017 06 Oct 2017 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Oct 2017 04 Oct 2017 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Oct 2017 03 Oct 2017 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Oct 2017 03 Oct 2017 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Aug 2017 01 Aug 2017 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Aug 2017 01 Aug 2017 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jul 2017 03 Jul 2017 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jul 2017 03 Jul 2017 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jun 2017 01 Jun 2017 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jun 2017 01 Jun 2017 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 May 2017 01 May 2017 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 May 2017 01 May 2017 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Apr 2017 11 Apr 2017 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Apr 2017 03 Apr 2017 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Apr 2017 03 Apr 2017 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Mar 2017 01 Mar 2017 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Mar 2017 01 Mar 2017 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Feb 2017 01 Feb 2017 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Feb 2017 01 Feb 2017 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Jan 2017 27 Jan 2017 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Oct 2016 07 Oct 2016 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Oct 2016 06 Oct 2016 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Oct 2016 05 Oct 2016 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Oct 2016 04 Oct 2016 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Oct 2016 03 Oct 2016 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jul 2016 01 Jul 2016 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jun 2016 01 Jun 2016 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 May 2016 02 May 2016 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Apr 2016 01 Apr 2016 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Mar 2016 01 Mar 2016 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Jan 2016 12 Jan 2016 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Oct 2015 07 Oct 2015 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Oct 2015 06 Oct 2015 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Oct 2015 05 Oct 2015 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Sep 2015 01 Sep 2015 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Aug 2015 30 Jul 2015 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jul 2015 14 Jul 2015 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Apr 2015 13 Apr 2015 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Jan 2015 22 Jan 2015 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Jan 2015 16 Jan 2015 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Oct 2014 07 Oct 2014 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Oct 2014 06 Oct 2014 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Oct 2014 03 Oct 2014 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Oct 2014 29 Sep 2014 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Sep 2014 04 Sep 2014 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Aug 2014 31 Jul 2014 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 May 2014 30 Apr 2014 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Oct 2013 05 Oct 2013 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Oct 2013 03 Oct 2013 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Oct 2013 01 Oct 2013 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Oct 2013 29 Sep 2013 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Apr 2013 29 Apr 2013 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Oct 2012 05 Oct 2012 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Oct 2012 03 Oct 2012 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Oct 2012 02 Oct 2012 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Oct 2012 29 Sep 2012 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Oct 2011 18 Oct 2011 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Oct 2011 07 Oct 2011 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Oct 2011 05 Oct 2011 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Oct 2011 02 Oct 2011 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Oct 2011 29 Sep 2011 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Jan 2011 10 Jan 2011 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jan 2011 06 Jan 2011 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Oct 2010 18 Oct 2010 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Oct 2010 07 Oct 2010 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Oct 2010 02 Oct 2010 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Oct 2010 29 Sep 2010 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Sep 2010 20 Sep 2010 001-31892
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Jan 2010 05 Jan 2010 001-31892

About this filer

Simon Y. Leung files with the SEC under CIK 0001270709. 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.

Related pages