SEC EDGAR filings, ownership reports, and insider transactions for Roy I. Barzel.
Recent SEC filings for Roy I. Barzel including 4, 3.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2025 | 01 Apr 2025 | 000-50765 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Mar 2025 | 26 Mar 2025 | 000-50765 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Oct 2024 | 24 Oct 2024 | 000-50765 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Mar 2024 | 22 Mar 2024 | 000-50765 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Mar 2024 | 01 Mar 2024 | 000-50765 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2024 | 23 Feb 2024 | 000-50765 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Nov 2023 | 01 Nov 2023 | 000-50765 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Mar 2023 | 20 Mar 2023 | 000-50765 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Jan 2023 | 27 Jan 2023 | 000-50765 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Nov 2022 | 01 Nov 2022 | 000-50765 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Aug 2022 | 29 Jul 2022 | 000-50765 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Jan 2022 | 28 Jan 2022 | 000-50765 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Nov 2021 | 01 Nov 2021 | 000-50765 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Aug 2021 | 29 Jul 2021 | 000-50765 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 27 Aug 2020 | 01 Aug 2020 | 000-50765 |
| 4 | Open 4 document | View SEC filing for 4 | 01 Sep 2016 | 31 Aug 2016 | 001-35852 | |
| 4 | Open 4 document | View SEC filing for 4 | 14 Apr 2015 | 28 Jan 2015 | 001-35852 | |
| 4 | Open 4 document | View SEC filing for 4 | 27 Jun 2014 | 25 Jun 2014 | 001-35852 | |
| 4 | Open 4 document | View SEC filing for 4 | 14 Apr 2014 | 10 Apr 2014 | 001-35852 | |
| 4 | Open 4 document | View SEC filing for 4 | 02 Apr 2013 | 29 Mar 2013 | 001-35852 |
Roy I. Barzel files with the SEC under CIK 0001573361. This page aggregates EDGAR filings and related ownership activity.