VIVIAN H. LIU SEC EDGAR Filings (CIK 0001203467)

SEC EDGAR filings, ownership reports, and insider transactions for VIVIAN H. LIU.

Business address
7900 E Union Avenue, Suite 920, Denver, CO, 80237
Top holdings (ownership)
AYTU
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VIVIAN H. LIU has filed 55 SEC EDGAR filings since 19 Dec 2002

Latest Filings

Recent SEC filings for VIVIAN H. LIU including 4, 4/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 07 Oct 2025 03 Oct 2025 001-38247
4 Open 4 document View SEC filing for 4 08 Nov 2024 06 Nov 2024 001-38247
4/A Open 4/A document View SEC filing for 4/A 08 Nov 2024 11 Aug 2023 001-38247
4 Open 4 document View SEC filing for 4 15 Aug 2023 11 Aug 2023 001-38247
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2023 08 Feb 2023 001-38247
4 Open 4 document View SEC filing for 4 FORM 4 01 Jul 2022 01 Jul 2022 001-38247
3 Open 3 document View SEC filing for 3 FORM 3 01 Jul 2022 01 Jul 2022 001-38247
3 Open 3 document View SEC filing for 3 FORM 3 27 Jun 2022 21 Jun 2022 333-82900
4 Open 4 document View SEC filing for 4 FORM 4 07 Jan 2020 02 Jan 2020 000-52991
4 Open 4 document View SEC filing for 4 FORM 4 02 Oct 2019 01 Oct 2019 000-52991
4 Open 4 document View SEC filing for 4 FORM 4 03 Jul 2019 01 Jul 2019 000-52991
4 Open 4 document View SEC filing for 4 FORM 4 02 Apr 2019 01 Apr 2019 000-52991
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2019 02 Jan 2019 000-52991
4 Open 4 document View SEC filing for 4 FORM 4 02 Oct 2018 01 Oct 2018 000-52991
4 Open 4 document View SEC filing for 4 19 Jul 2018 01 Jul 2018 000-52991
4 Open 4 document View SEC filing for 4 03 Apr 2018 01 Apr 2018 000-52991
4 Open 4 document View SEC filing for 4 27 Feb 2018 23 Feb 2018 000-52991
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2018 29 Dec 2017 333-82900
4 Open 4 document View SEC filing for 4 02 Oct 2017 01 Oct 2017 000-52991
4 Open 4 document View SEC filing for 4 03 Jul 2017 01 Jul 2017 000-52991
4 Open 4 document View SEC filing for 4 03 Apr 2017 01 Apr 2017 000-52991
4 Open 4 document View SEC filing for 4 FORM 4 28 Feb 2017 24 Feb 2017 333-82900
4 Open 4 document View SEC filing for 4 09 Jan 2017 01 Jan 2017 000-52991
4 Open 4 document View SEC filing for 4 21 Nov 2016 01 Oct 2016 000-52991
3 Open 3 document View SEC filing for 3 FORM 3 16 Nov 2016 03 Nov 2016 333-82900
4 Open 4 document View SEC filing for 4 15 Jul 2016 01 Apr 2016 000-52991
4 Open 4 document View SEC filing for 4 02 Feb 2016 29 Jan 2016 000-52991
4 Open 4 document View SEC filing for 4 05 Jan 2016 04 Jan 2016 000-52991
4 Open 4 document View SEC filing for 4 02 Oct 2015 01 Oct 2015 000-52991
4 Open 4 document View SEC filing for 4 07 Jul 2015 02 Jul 2015 000-52991
4 Open 4 document View SEC filing for 4 03 Apr 2015 01 Apr 2015 000-52991
4 Open 4 document View SEC filing for 4 01 Apr 2015 31 Mar 2015 000-52991
4 Open 4 document View SEC filing for 4 06 Jan 2015 02 Jan 2015 000-52991
4 Open 4 document View SEC filing for 4 22 Dec 2014 01 Dec 2014 000-52991
4 Open 4 document View SEC filing for 4 03 Oct 2014 01 Oct 2014 000-52991
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 03 Jul 2014 01 Jul 2014 000-52991
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 02 Apr 2014 01 Apr 2014 000-52991
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2014 19 Feb 2014 000-52991
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 06 Feb 2014 04 Feb 2014 000-52991
4 Open 4 document View SEC filing for 4 18 Oct 2013 16 Oct 2013 000-52991
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 06 Jan 2012 21 Dec 2011 000-52991
5 Open 5 document View SEC filing for 5 11 Jan 2011 31 Dec 2010 000-22245
4 Open 4 document View SEC filing for 4 04 Jan 2011 31 Dec 2010 000-22245
4 Open 4 document View SEC filing for 4 26 May 2010 24 May 2010 000-22245

About this filer

VIVIAN H. LIU files with the SEC under CIK 0001203467. 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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