Jon C. Biro SEC EDGAR Filings (CIK 0001221219)

SEC EDGAR filings, ownership reports, and insider transactions for Jon C. Biro.

Business address
5858 Westheimer, Suite 200, Houston, TX, 77057
Top holdings (ownership)
PPIH
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Jon C. Biro has filed 74 SEC EDGAR filings since 13 Jun 2003

Latest Filings

Recent SEC filings for Jon C. Biro including 4, 3, 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 JON BIRO - FORM 4 - 6/30/2025 30 Jun 2025 25 Jun 2025 001-32530
4 Open 4 document View SEC filing for 4 BIRO FORM 4 - 3-12-25 12 Mar 2025 10 Mar 2025 001-32530
3 Open 3 document View SEC filing for 3 BIRO FORM 3 - 3-12-25 12 Mar 2025 03 Mar 2025 001-32530
4 Open 4 document View SEC filing for 4 FORM 4 14 Nov 2018 13 Nov 2018 001-07120
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 15 Nov 2017 13 Nov 2017 001-07120
4 Open 4 document View SEC filing for 4 FORM 4 15 Nov 2017 13 Nov 2017 001-07120
3 Open 3 document View SEC filing for 3 FORM 3 13 Nov 2017 09 Nov 2017 001-07120
4 Open 4 document View SEC filing for 4 FORM 4 07 Nov 2016 03 Nov 2016 001-36875
4 Open 4 document View SEC filing for 4 FORM 4 23 Sep 2016 22 Sep 2016 001-36875
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2016 04 Mar 2016 001-36875
4 Open 4 document View SEC filing for 4 FORM 4 05 Nov 2015 03 Nov 2015 001-36875
3 Open 3 document View SEC filing for 3 FORM 3 21 Oct 2015 21 Oct 2015 001-36875
4 Open 4 document View SEC filing for 4 FORM 4 06 Mar 2015 04 Mar 2015 001-33666
3/A Open 3/A document View SEC filing for 3/A FORM 3/A 30 Oct 2014 30 Oct 2014 001-33078
3 Open 3 document View SEC filing for 3 FORM 3 30 Oct 2014 28 Oct 2014 001-33078
4 Open 4 document View SEC filing for 4 FORM 4 23 Sep 2014 22 Sep 2014 001-33666
3 Open 3 document View SEC filing for 3 FORM 3 23 Sep 2014 22 Sep 2014 001-33666
4 Open 4 document View SEC filing for 4 4 31 Jan 2014 31 Jan 2014 001-12631
4 Open 4 document View SEC filing for 4 4 02 Jan 2014 30 Dec 2013 001-12631
4 Open 4 document View SEC filing for 4 VIVUS, INC. (BIRO) 01 Jul 2013 27 Jun 2013 001-33389
3 Open 3 document View SEC filing for 3 VIVUS, INC. 03 Jun 2013 23 May 2013 001-33389
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jan 2013 31 Dec 2012 001-12631
4 Open 4 document View SEC filing for 4 4 09 Oct 2012 05 Oct 2012 001-12631
4 Open 4 document View SEC filing for 4 4 21 Sep 2012 19 Sep 2012 001-12631
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Aug 2012 15 Aug 2012 001-07604
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Feb 2012 10 Feb 2012 001-12631
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Dec 2011 22 Dec 2011 001-12631
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Nov 2011 04 Nov 2011 001-12631
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Aug 2011 10 Aug 2011 001-07604
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Jul 2011 07 Jul 2011 001-12631
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Mar 2011 03 Mar 2011 001-12631
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Sep 2010 14 Sep 2010 001-12631
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Aug 2010 24 Aug 2010 001-12631
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Aug 2010 16 Aug 2010 001-07604
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Aug 2010 16 Aug 2010 001-07604
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2010 19 Feb 2010 001-12631
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Jan 2010 27 Jan 2010 001-12631

About this filer

Jon C. Biro files with the SEC under CIK 0001221219. 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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