Diana Shipping Inc. SEC filings DSX-PB
Diana Shipping Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Dec 28, 2012. Its latest annual report, Form 20-F, was filed on Mar 13, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Oct 8, 2026.
| Form | Description | Filed | Period |
|---|---|---|---|
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Oct 16, 2026 | — |
| 4 | Insider transaction | Oct 15, 2026 | Oct 13, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 12, 2026 |
| 4 | Insider transaction | Sep 30, 2026 | Sep 29, 2026 |
| 4 | Insider transaction | Sep 24, 2026 | Sep 21, 2026 |
| 4 | Insider transaction | Sep 22, 2026 | Sep 18, 2026 |
| 4 | Insider transaction | Sep 18, 2026 | Sep 16, 2026 |
| 4 | Insider transaction | Sep 18, 2026 | Sep 17, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Sep 16, 2026 | — |
| 4 | Insider transaction | Sep 16, 2026 | Sep 11, 2026 |
| 4 | Insider transaction | Sep 16, 2026 | Sep 2, 2026 |
| 4 | Insider transaction | Sep 15, 2026 | Sep 10, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Sep 9, 2026 | — |
| 4 | Insider transaction | Sep 3, 2026 | Sep 1, 2026 |
| 4 | Insider transaction | Aug 31, 2026 | Aug 27, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Aug 27, 2026 | — |
| 4 | Insider transaction | Aug 27, 2026 | Aug 25, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Aug 25, 2026 | — |
| 4 | Insider transaction | Aug 25, 2026 | Aug 21, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Aug 17, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Aug 10, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 31, 2026 | — |
| 3/A | Filing | Jul 27, 2026 | Apr 22, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jun 5, 2026 |
| 4 | Insider transaction | May 19, 2026 | May 18, 2026 |
| 4 | Insider transaction | May 18, 2026 | May 14, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 21, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Apr 13, 2026 | — |
| 3/A | Filing | Mar 24, 2026 | Mar 18, 2026 |
| 3/A | Filing | Mar 24, 2026 | Mar 18, 2026 |
| 3/A | Filing | Mar 24, 2026 | Mar 18, 2026 |
| 3/A | Filing | Mar 24, 2026 | Mar 18, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 23, 2026 | — |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 18, 2026 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Mar 13, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 13, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 13, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 10, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jan 16, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jan 13, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Dec 11, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Nov 24, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 21, 2025 | — |
| 3 | Initial insider ownership | Oct 1, 2025 | Sep 29, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Sep 30, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Aug 1, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jul 31, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jul 25, 2025 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Jul 17, 2025 | — |
| 144 | Notice of proposed sale | Jun 17, 2025 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Jun 12, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 30, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 29, 2025 | — |
| SC 13G | Ownership over 5% (passive) | Oct 18, 2024 | — |
| 144 | Notice of proposed sale | Aug 8, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 22, 2023 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 17, 2023 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 6, 2023 | — |
| 144 | Notice of proposed sale | Jul 13, 2023 | — |
| SC 13D/A | Amended ownership over 5% (active) | Mar 2, 2023 | — |
| SC 13D/A | Amended ownership over 5% (active) | Mar 2, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2023 | — |
| SC 13D | Ownership over 5% (active) | Jan 6, 2023 | — |
| SC 13G | Ownership over 5% (passive) | Sep 23, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2022 | — |
| SC 13D/A | Amended ownership over 5% (active) | Feb 2, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 1, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 1, 2021 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 15, 2020 | — |
| SC 13D | Ownership over 5% (active) | Oct 9, 2020 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 9, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 4, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 31, 2020 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 26, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 15, 2019 | — |
| SC 13D | Ownership over 5% (active) | Mar 13, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Feb 22, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 25, 2019 | — |
| SC 13G | Ownership over 5% (passive) | Jan 24, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2018 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2018 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 6, 2018 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jul 31, 2017 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jul 31, 2017 | — |
| SC 13D/A | Amended ownership over 5% (active) | Apr 20, 2017 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2017 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2017 | — |
| SC 13G | Ownership over 5% (passive) | Feb 3, 2017 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 3, 2017 | — |
| SC 13D | Ownership over 5% (active) | Dec 13, 2016 | — |
| SC 13G | Ownership over 5% (passive) | Aug 12, 2016 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2016 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2016 | — |
| SC 13G | Ownership over 5% (passive) | Jan 8, 2016 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 17, 2015 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 6, 2015 | — |
| SC 13D/A | Amended ownership over 5% (active) | Aug 18, 2014 | — |
| SC 13D/A | Amended ownership over 5% (active) | May 5, 2014 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2014 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2014 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 3, 2014 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 30, 2014 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Dec 5, 2013 | — |
| SC 13G | Ownership over 5% (passive) | Mar 14, 2013 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2013 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 4, 2013 | — |
| SC 13G | Ownership over 5% (passive) | Jan 23, 2013 | — |
Showing 126 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Deep Sea Foreign Transportation of Freight (SIC 4412)
- Listed as
- DSX (NYSE), DSX-PB (NYSE), DSX-WT (NYSE)
- Headquarters
- Athens, Greece
- SEC filer status
- Accelerated filer
- SEC CIK
- 1318885
Other Deep Sea Foreign Transportation of Freight companies
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- TORM plc TRMD
- DHT Holdings, Inc. DHT
- Okeanis Eco Tankers Corp. ECO
- ZIM Integrated Shipping Services Ltd. ZIM
- Star Bulk Carriers Corp. SBLK
Source: SEC EDGAR filings. This is company-reported data, not investment advice.