Gerhard F. Burbach SEC EDGAR Filings (CIK 0001307313)

SEC EDGAR filings, ownership reports, and insider transactions for Gerhard F. Burbach.

Business address
C/O Thoratec Corporation, 6035 Stoneridge Drive, Pleasanton, CA, 94588
Top holdings (ownership)
LAB and SGHT
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Gerhard F. Burbach has filed 122 SEC EDGAR filings since 29 Oct 2004

Latest Filings

Recent SEC filings for Gerhard F. Burbach including 4, 3, 144 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 12 Dec 2025 10 Dec 2025 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 08 Sep 2025 05 Sep 2025 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 09 Jun 2025 05 Jun 2025 001-34658
4 Open 4 document View SEC filing for 4 4 14 May 2025 12 May 2025 001-40587
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 06 May 2025 02 May 2025 001-34658
3 Open 3 document View SEC filing for 3 3 23 Apr 2025 21 Apr 2025 001-40587
4 Open 4 document View SEC filing for 4 FORM 4 01 Apr 2025 28 Mar 2025 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 12 Dec 2024 10 Dec 2024 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 09 Sep 2024 05 Sep 2024 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 10 Jun 2024 06 Jun 2024 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 07 May 2024 03 May 2024 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 01 Apr 2024 28 Mar 2024 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2024 06 Mar 2024 001-34658
144 Open 144 document View SEC filing for 144 06 Mar 2024
4 Open 4 document View SEC filing for 4 FORM 4 13 Dec 2023 12 Dec 2023 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 11 Sep 2023 07 Sep 2023 001-34658
144 Open 144 document View SEC filing for 144 23 Aug 2023
144 Open 144 document View SEC filing for 144 17 Aug 2023
4 Open 4 document View SEC filing for 4 FORM 4 15 Aug 2023 14 Aug 2023 001-34658
144 Open 144 document View SEC filing for 144 14 Aug 2023
4 Open 4 document View SEC filing for 4 FORM 4 12 Jun 2023 08 Jun 2023 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 05 May 2023 03 May 2023 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 29 Mar 2023 28 Mar 2023 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 15 Dec 2022 13 Dec 2022 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 09 Sep 2022 08 Sep 2022 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 17 Jun 2022 15 Jun 2022 001-34180
4 Open 4 document View SEC filing for 4 FORM 4 09 Jun 2022 08 Jun 2022 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 05 May 2022 03 May 2022 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 30 Mar 2022 29 Mar 2022 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 14 Dec 2021 10 Dec 2021 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 10 Sep 2021 08 Sep 2021 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 11 Jun 2021 09 Jun 2021 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 27 May 2021 25 May 2021 001-34180
4 Open 4 document View SEC filing for 4 FORM 4 03 May 2021 30 Apr 2021 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 29 Mar 2021 26 Mar 2021 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 14 Dec 2020 10 Dec 2020 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 09 Sep 2020 08 Sep 2020 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 25 Jun 2020 23 Jun 2020 001-34180
4 Open 4 document View SEC filing for 4 FORM 4 09 Jun 2020 08 Jun 2020 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 11 May 2020 07 May 2020 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 27 Mar 2020 26 Mar 2020 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 17 Dec 2019 13 Dec 2019 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 10 Sep 2019 06 Sep 2019 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 07 Jun 2019 06 Jun 2019 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 05 Jun 2019 03 Jun 2019 001-34180
4 Open 4 document View SEC filing for 4 FORM 4 15 May 2019 14 May 2019 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 01 Apr 2019 28 Mar 2019 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 17 Dec 2018 13 Dec 2018 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 11 Sep 2018 07 Sep 2018 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 13 Aug 2018 09 Aug 2018 001-34658
3 Open 3 document View SEC filing for 3 FORM 3 09 Aug 2018 09 Aug 2018 001-34658
4 Open 4 document View SEC filing for 4 FORM 4 01 Jun 2018 30 May 2018 001-34180
4 Open 4 document View SEC filing for 4 FORM 4 15 Feb 2018 13 Feb 2018 001-34180
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2018 31 Dec 2017 001-34180
4 Open 4 document View SEC filing for 4 FORM 4 02 Oct 2017 30 Sep 2017 001-34180
4 Open 4 document View SEC filing for 4 FORM 4 14 Sep 2017 13 Sep 2017 001-34180
4 Open 4 document View SEC filing for 4 FORM 4 10 Aug 2017 08 Aug 2017 001-34180
4 Open 4 document View SEC filing for 4 FORM 4 02 Aug 2017 31 Jul 2017 001-34180
4 Open 4 document View SEC filing for 4 FORM 4 04 Aug 2016 03 Aug 2016 001-34180
4 Open 4 document View SEC filing for 4 FORM 4 31 Jul 2015 29 Jul 2015 001-34180
4 Open 4 document View SEC filing for 4 FORM 4 23 May 2014 21 May 2014 001-34180
4 Open 4 document View SEC filing for 4 FORM 4 17 Mar 2014 17 Mar 2014 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 11 Mar 2014 07 Mar 2014 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2014 27 Feb 2014 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 14 Feb 2014 12 Feb 2014 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 11 Feb 2014 10 Feb 2014 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 17 Jan 2014 15 Jan 2014 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 14 Jan 2014 10 Jan 2014 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 12 Dec 2013 10 Dec 2013 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 18 Nov 2013 14 Nov 2013 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 13 Nov 2013 11 Nov 2013 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 04 Nov 2013 31 Oct 2013 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 29 Oct 2013 25 Oct 2013 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 17 Oct 2013 16 Oct 2013 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 15 Oct 2013 10 Oct 2013 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 10 Jun 2013 06 Jun 2013 001-34180
4 Open 4 document View SEC filing for 4 FORM 4 11 Mar 2013 07 Mar 2013 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2013 01 Mar 2013 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 27 Feb 2013 25 Feb 2013 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 14 Jan 2013 10 Jan 2013 001-34180
3 Open 3 document View SEC filing for 3 FORM 3 14 Jan 2013 10 Jan 2013 001-34180
4 Open 4 document View SEC filing for 4 FORM 4 27 Nov 2012 23 Nov 2012 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 06 Nov 2012 02 Nov 2012 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 19 Jul 2012 17 Jul 2012 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 05 Jul 2012 02 Jul 2012 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 22 May 2012 18 May 2012 000-50789
4 Open 4 document View SEC filing for 4 FORM 4 07 May 2012 03 May 2012 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 12 Mar 2012 09 Mar 2012 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2012 01 Mar 2012 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 29 Feb 2012 27 Feb 2012 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 01 Nov 2011 28 Oct 2011 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 23 May 2011 19 May 2011 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 12 May 2011 11 May 2011 000-50789
4 Open 4 document View SEC filing for 4 FORM 4 05 May 2011 03 May 2011 000-50789
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2011 01 Mar 2011 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2011 25 Feb 2011 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 16 Feb 2011 14 Feb 2011 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 19 Jan 2011 18 Jan 2011 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 07 Jun 2010 03 Jun 2010 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 06 May 2010 04 May 2010 000-50789
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2010 03 Mar 2010 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2010 25 Feb 2010 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 18 Feb 2010 16 Feb 2010 000-49798
4 Open 4 document View SEC filing for 4 FORM 4 20 Jan 2010 19 Jan 2010 000-49798

About this filer

Gerhard F. Burbach files with the SEC under CIK 0001307313. 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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