William Wesemann SEC EDGAR Filings (CIK 0001310687)

SEC EDGAR filings, ownership reports, and insider transactions for William Wesemann.

Business address
130 Montalvo Road, Redwood City, CA, 94062
Top holdings (ownership)
LPSN
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William Wesemann has filed 51 SEC EDGAR filings since 03 Dec 2004

Latest Filings

Recent SEC filings for William Wesemann including 4, 3/A, 3 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 27 Aug 2025 25 Aug 2025 001-41926
4 Open 4 document View SEC filing for 4 FORM 4 18 Dec 2024 16 Dec 2024 001-41926
4 Open 4 document View SEC filing for 4 FORM 4 13 Mar 2024 12 Mar 2024 001-41926
4 Open 4 document View SEC filing for 4 FORM 4 10 Oct 2023 05 Oct 2023 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 27 Mar 2023 23 Mar 2023 000-30141
4 Open 4 document View SEC filing for 4 29 Dec 2022 29 Dec 2022 001-41358
4 Open 4 document View SEC filing for 4 FORM 4 22 Sep 2022 04 Aug 2022 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 04 May 2022 02 May 2022 000-30141
4 Open 4 document View SEC filing for 4 25 Apr 2022 21 Apr 2022 001-41358
3/A Open 3/A document View SEC filing for 3/A 25 Apr 2022 21 Apr 2022 001-41358
3 Open 3 document View SEC filing for 3 21 Apr 2022 21 Apr 2022 001-41358
4 Open 4 document View SEC filing for 4 FORM 4 04 Jun 2021 26 May 2021 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 11 Feb 2021 09 Feb 2021 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 02 Dec 2020 01 Dec 2020 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 04 Nov 2020 02 Nov 2020 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 05 Oct 2020 01 Oct 2020 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 03 Sep 2020 01 Sep 2020 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 07 Aug 2020 05 Aug 2020 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 04 Aug 2020 03 Aug 2020 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 13 Jul 2020 09 Jul 2020 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 02 Jul 2020 01 Jul 2020 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 29 Jun 2020 25 Jun 2020 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 15 Jun 2020 11 Jun 2020 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2020 20 Feb 2020 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 10 Jun 2019 06 Jun 2019 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 09 May 2019 07 May 2019 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 07 Jun 2018 05 Jun 2018 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 20 Apr 2018 18 Apr 2018 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 06 Jun 2017 02 Jun 2017 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 06 Jun 2016 02 Jun 2016 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 18 May 2016 16 May 2016 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 21 Sep 2015 17 Sep 2015 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 05 Jun 2015 04 Jun 2015 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 27 Feb 2015 25 Feb 2015 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 09 Jun 2014 05 Jun 2014 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 10 Jan 2014 09 Jan 2014 000-30141
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 07 Jun 2013 06 Jun 2013 000-30141
4/A Open 4/A document View SEC filing for 4/A AMENDMENT TO OWNERSHIP DOCUMENT 20 May 2013 16 May 2013 000-30141
4 Open 4 document View SEC filing for 4 FORM 4 17 May 2013 16 May 2013 000-30141
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 08 Jun 2012 07 Jun 2012 000-30141
4 Open 4 document View SEC filing for 4 20 Jun 2011 16 Jun 2011 000-30141
4 Open 4 document View SEC filing for 4 17 Jun 2010 15 Jun 2010 000-30141

About this filer

William Wesemann files with the SEC under CIK 0001310687. 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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