| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Nov 24, 2025 | Nov 20, 2025 | 000-05703 | |
| 4 | Open Document | Open Filing | Jun 12, 2025 | Jun 11, 2025 | 000-05703 | |
| 4 | Open Document | Open Filing | May 22, 2025 | May 21, 2025 | 000-05703 | |
| 4 | Open Document | Open Filing | Mar 5, 2025 | Dec 9, 2024 | 000-05703 | |
| 4 | Open Document | Open Filing | Jan 23, 2024 | Jan 19, 2024 | 000-05703 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 18, 2023 | Dec 14, 2023 | 000-05703 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 21 TO SCHEDULE 13D | Jun 21, 2023 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 20 TO SCHEDULE 13D | Apr 13, 2023 | ||
| 4 | Open Document | Open Filing | Apr 12, 2023 | Apr 10, 2023 | 000-05703 | |
| 4 | Open Document | Open Filing | Dec 16, 2022 | Dec 14, 2022 | 000-05703 | |
| 4 | Open Document | Open Filing | SIEBERT FINANCIAL CORP. FORM 4 - JOHN M. GEBBIA | Apr 5, 2021 | Apr 1, 2021 | 000-05703 |
| 4 | Open Document | Open Filing | FORM 4 - JOHN GEBBIA | Feb 17, 2021 | Feb 12, 2021 | 000-05703 |
| 4 | Open Document | Open Filing | SIEBERT FINANCIAL CORP. JOHN GEBBIA FORM 4 | Apr 20, 2020 | Apr 16, 2020 | 000-05703 |
| 4 | Open Document | Open Filing | FORM 4 (JOHN M. GEBBIA) | Jan 10, 2020 | Jan 7, 2020 | 000-05703 |
| 4 | Open Document | Open Filing | SIEBERT FINANCIAL CORP, FORM 4 | Jan 3, 2020 | Jan 1, 2020 | 000-05703 |
| 4 | Open Document | Open Filing | SIEBERT FINANCIAL CORP. (FORM 4 - GEBBIA JOHN M) | May 7, 2019 | May 3, 2019 | 000-05703 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 2, 2019 | Dec 28, 2018 | 000-05703 |
| 3 | Open Document | Open Filing | FORM 3 | Jan 2, 2019 | Apr 18, 2018 | 000-05703 |
| SC 13G | Open Document | Open Filing | SC 13G | Jan 10, 2018 |