Martin Brenner

Business address
C/O Pfenex Inc., 10790 Roselle Street, San Diego, CA, 92121
Top holdings (ownership)
IBIO
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Martin Brenner has filed 28 SEC EDGAR filings since 19 Mar 2019

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing OWNERSHIP DOCUMENT 22 Oct 2025 20 Oct 2025 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 24 Feb 2025 21 Feb 2025 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 13 Jan 2025 10 Jan 2025 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 13 May 2024 09 May 2024 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 03 Nov 2023 01 Nov 2023 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 05 Oct 2023 03 Oct 2023 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 03 Oct 2023 02 Oct 2023 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 30 Aug 2023 28 Aug 2023 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 24 Aug 2023 23 Aug 2023 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 28 Jul 2023 27 Jul 2023 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 13 Jul 2023 12 Jul 2023 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 27 Jun 2023 22 Jun 2023 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 22 Jun 2023 21 Jun 2023 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 24 May 2023 22 May 2023 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 24 Apr 2023 24 Apr 2023 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 03 Apr 2023 31 Mar 2023 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 28 Mar 2023 23 Mar 2023 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 23 Feb 2023 21 Feb 2023 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 24 Jan 2023 20 Jan 2023 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 15 Nov 2022 11 Nov 2022 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 31 Aug 2022 29 Aug 2022 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 25 Aug 2021 23 Aug 2021 001-35023
4 Open Document Open Filing OWNERSHIP DOCUMENT 19 Jan 2021 18 Jan 2021 001-35023
3 Open Document Open Filing OWNERSHIP DOCUMENT 19 Jan 2021 18 Jan 2021 001-35023
4 Open Document Open Filing FORM 4 SUBMISSION 05 Oct 2020 01 Oct 2020 001-36540
4 Open Document Open Filing FORM 4 SUBMISSION 03 Feb 2020 03 Feb 2020 001-36540
4 Open Document Open Filing FORM 4 SUBMISSION 01 Apr 2019 01 Apr 2019 001-36540
3 Open Document Open Filing FORM 3 SUBMISSION 19 Mar 2019 18 Mar 2019 001-36540