Robert J. Bitterman SEC EDGAR Filings (CIK 0001304395)

SEC EDGAR filings, ownership reports, and insider transactions for Robert J. Bitterman.

Business address
C/O Rxi Pharmaceuticals Corporation, 1500 West Park Drive, Suite 210, Westborough, MA, 01581
Top holdings (ownership)
PHIO
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Robert J. Bitterman has filed 39 SEC EDGAR filings since 01 Oct 2004

Latest Filings

Recent SEC filings for Robert J. Bitterman including 4, 3, 5.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 02 Jan 2026 31 Dec 2025 001-36304
4 Open 4 document View SEC filing for 4 29 Dec 2025 23 Dec 2025 001-36304
4 Open 4 document View SEC filing for 4 24 Nov 2025 21 Nov 2025 001-36304
4 Open 4 document View SEC filing for 4 19 Nov 2025 18 Nov 2025 001-36304
4 Open 4 document View SEC filing for 4 15 Sep 2025 11 Sep 2025 001-36304
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 11 Jun 2025 10 Jun 2025 001-36304
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 10 Jun 2025 09 Jun 2025 001-36304
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 23 May 2025 21 May 2025 001-36304
4 Open 4 document View SEC filing for 4 13 Sep 2024 11 Sep 2024 001-36304
4 Open 4 document View SEC filing for 4 11 Jun 2024 07 Jun 2024 001-36304
4 Open 4 document View SEC filing for 4 10 Jun 2024 06 Jun 2024 001-36304
4 Open 4 document View SEC filing for 4 27 Feb 2024 26 Feb 2024 001-36304
4 Open 4 document View SEC filing for 4 22 Feb 2024 20 Feb 2024 001-36304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Oct 2023 01 Oct 2023 001-36304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jul 2023 30 Jun 2023 001-36304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Feb 2023 20 Feb 2023 001-36304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Dec 2022 14 Dec 2022 001-36304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Dec 2022 07 Dec 2022 001-36304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Dec 2022 05 Dec 2022 001-36304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Nov 2022 25 Nov 2022 001-36304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Nov 2022 16 Nov 2022 001-36304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Oct 2022 01 Oct 2022 001-36304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Feb 2022 15 Feb 2022 001-36304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2021 01 Mar 2021 001-36304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Nov 2019 18 Nov 2019 001-36304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Feb 2019 13 Feb 2019 001-36304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Aug 2018 01 Aug 2018 001-36304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Feb 2017 01 Feb 2017 001-36304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Feb 2016 10 Feb 2016 001-36304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jun 2015 02 Jun 2015 001-36304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jun 2015 01 Jun 2015 001-36304
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Jan 2015 22 Jan 2015 001-36304
4 Open 4 document View SEC filing for 4 FORM 4 04 Jun 2014 02 Jun 2014 001-36304
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Aug 2013 26 Aug 2013 000-54910
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Aug 2013 05 Aug 2013 000-54910
4 Open 4 document View SEC filing for 4 FORM 4 11 Jun 2013 07 Jun 2013 000-54910
3 Open 3 document View SEC filing for 3 FORM 3 01 Mar 2013 01 Mar 2013 000-54910

About this filer

Robert J. Bitterman files with the SEC under CIK 0001304395. 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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