Brian J. Blaser

Business address
9975 Summers Ridge Road, San Diego, CA, 92121
Top holdings (ownership)
QDEL and QTRX
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Brian J. Blaser has filed 64 SEC EDGAR filings since 19 May 2010

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 20 Nov 2025 19 Nov 2025 001-41409
4 Open Document Open Filing FORM 4 19 May 2025 15 May 2025 001-41409
4/A Open Document Open Filing FORM 4/A 05 Feb 2025 29 Jan 2025 001-41409
4 Open Document Open Filing FORM 4 31 Jan 2025 29 Jan 2025 001-41409
4 Open Document Open Filing FORM 4 13 Dec 2024 11 Dec 2024 001-41409
3 Open Document Open Filing 3 16 May 2024 06 May 2024 001-41409
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jan 2024 02 Jan 2024 001-38319
4 Open Document Open Filing PRIMARY DOCUMENT 09 Jan 2023 06 Jan 2023 001-38319
3 Open Document Open Filing PRIMARY DOCUMENT 09 Jan 2023 06 Jan 2023 001-38319
4 Open Document Open Filing FORM 4 30 Aug 2022 17 May 2022 001-40735
4 Open Document Open Filing FORM 4 08 Jun 2022 16 May 2022 001-40735
4/A Open Document Open Filing FORM 4/A 25 Mar 2022 18 Mar 2022 001-40735
4 Open Document Open Filing FORM 4 18 Mar 2022 18 Mar 2022 001-40735
4 Open Document Open Filing FORM 4 SUBMISSION 02 Dec 2021 01 Dec 2021 001-40047
3 Open Document Open Filing FORM 3 SUBMISSION 02 Dec 2021 01 Dec 2021 001-40047
4 Open Document Open Filing FORM 4 20 Oct 2021 18 Oct 2021 001-40735
3 Open Document Open Filing FORM 3 11 Aug 2021 11 Aug 2021 001-40735
4 Open Document Open Filing FORM 4 - 24 May 2019 23 May 2019 001-02189
4 Open Document Open Filing FORM 4 - 04 Mar 2019 28 Feb 2019 001-02189
4 Open Document Open Filing FORM 4 - 26 Feb 2019 22 Feb 2019 001-02189
4 Open Document Open Filing FORM 4 - 21 Dec 2018 20 Dec 2018 001-02189
4 Open Document Open Filing FORM 4 - 21 Sep 2018 20 Sep 2018 001-02189
4 Open Document Open Filing FORM 4 - 26 Jul 2018 24 Jul 2018 001-02189
4 Open Document Open Filing FORM 4 - 02 Mar 2018 28 Feb 2018 001-02189
4 Open Document Open Filing FORM 4 - 21 Feb 2018 16 Feb 2018 001-02189
4 Open Document Open Filing FORM 4 - 01 Feb 2018 31 Jan 2018 001-02189
4 Open Document Open Filing FORM 4 - 20 Nov 2017 17 Nov 2017 001-02189
4 Open Document Open Filing FORM 4 - 28 Jul 2017 27 Jul 2017 001-02189
4 Open Document Open Filing FORM 4 - 02 Mar 2017 28 Feb 2017 001-02189
4 Open Document Open Filing FORM 4 - 22 Feb 2017 17 Feb 2017 001-02189
4 Open Document Open Filing FORM 4 - 21 Dec 2016 20 Dec 2016 001-02189
4 Open Document Open Filing FORM 4 - 02 Mar 2016 29 Feb 2016 001-02189
4 Open Document Open Filing FORM 4 - 23 Feb 2016 19 Feb 2016 001-02189
4 Open Document Open Filing FORM 4 - 30 Jul 2015 28 Jul 2015 001-02189
4 Open Document Open Filing FORM 4 - 03 Jun 2015 01 Jun 2015 001-02189
4 Open Document Open Filing FORM 4 - 03 Mar 2015 27 Feb 2015 001-02189
4 Open Document Open Filing FORM 4 - 24 Feb 2015 20 Feb 2015 001-02189
4 Open Document Open Filing FORM 4 - 02 Jun 2014 01 Jun 2014 001-02189
4 Open Document Open Filing FORM 4 - 04 Mar 2014 28 Feb 2014 001-02189
4 Open Document Open Filing FORM 4 - 25 Feb 2014 21 Feb 2014 001-02189