Martin Brenner SEC EDGAR Filings (CIK 0001770235)

SEC EDGAR filings, ownership reports, and insider transactions for 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

Recent SEC filings for Martin Brenner including 4, 3.

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

About this filer

Martin Brenner files with the SEC under CIK 0001770235. 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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