Diana Shipping Inc. SEC filings DSX
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 |
| 6-K | Current report (foreign issuer) | Oct 8, 2026 | Oct 31, 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 |
| 6-K | Current report (foreign issuer) | Sep 22, 2026 | Sep 30, 2026 |
| 4 | Insider transaction | Sep 18, 2026 | Sep 16, 2026 |
| 4 | Insider transaction | Sep 18, 2026 | Sep 17, 2026 |
| 6-K | Current report (foreign issuer) | Sep 16, 2026 | Sep 30, 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 |
| 6-K | Current report (foreign issuer) | Aug 25, 2026 | Aug 31, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Aug 17, 2026 | — |
| 6-K | Current report (foreign issuer) | Aug 14, 2026 | Aug 31, 2026 |
| 6-K | Current report (foreign issuer) | Aug 11, 2026 | Aug 31, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Aug 10, 2026 | — |
| 6-K | Current report (foreign issuer) | Aug 7, 2026 | Aug 31, 2026 |
| 6-K | Current report (foreign issuer) | Aug 4, 2026 | Jun 30, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 31, 2026 | — |
| 6-K | Current report (foreign issuer) | Jul 30, 2026 | Jul 31, 2026 |
| 6-K | Current report (foreign issuer) | Jul 30, 2026 | Jul 31, 2026 |
| 425 | Filing | Jul 28, 2026 | — |
| 6-K | Current report (foreign issuer) | Jul 28, 2026 | Jul 31, 2026 |
| 3/A | Filing | Jul 27, 2026 | Apr 22, 2026 |
| 425 | Filing | Jul 27, 2026 | — |
| SC TO-T/A | Filing | Jul 27, 2026 | — |
| 6-K | Current report (foreign issuer) | Jul 13, 2026 | Jul 31, 2026 |
| 425 | Filing | Jul 13, 2026 | — |
| SC TO-T/A | Filing | Jul 13, 2026 | — |
| 425 | Filing | Jul 8, 2026 | — |
| SC TO-T/A | Filing | Jul 8, 2026 | — |
| 425 | Filing | Jul 8, 2026 | — |
| SC TO-T/A | Filing | Jul 8, 2026 | — |
| 6-K | Current report (foreign issuer) | Jul 7, 2026 | Jul 31, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jun 5, 2026 |
| 6-K | Current report (foreign issuer) | Jul 1, 2026 | Jul 31, 2026 |
| 425 | Filing | Jun 30, 2026 | — |
| SC TO-T/A | Filing | Jun 30, 2026 | — |
| 425 | Filing | Jun 29, 2026 | — |
| SC TO-T/A | Filing | Jun 29, 2026 | — |
| 6-K | Current report (foreign issuer) | Jun 24, 2026 | Jun 30, 2026 |
| 425 | Filing | Jun 22, 2026 | — |
| SC TO-T/A | Filing | Jun 22, 2026 | — |
| 425 | Filing | Jun 17, 2026 | — |
| SC TO-T/A | Filing | Jun 17, 2026 | — |
| DFAN14A | Filing | Jun 17, 2026 | — |
| SC TO-T/A | Filing | Jun 16, 2026 | — |
| DFAN14A | Filing | Jun 16, 2026 | — |
| SC TO-T/A | Filing | Jun 15, 2026 | — |
| DFAN14A | Filing | Jun 15, 2026 | — |
| SC TO-T/A | Filing | Jun 11, 2026 | — |
| DFAN14A | Filing | Jun 11, 2026 | — |
| SC TO-T/A | Filing | Jun 9, 2026 | — |
| DFAN14A | Filing | Jun 9, 2026 | — |
| DFAN14A | Filing | Jun 8, 2026 | — |
| SC TO-T/A | Filing | Jun 8, 2026 | — |
| DFAN14A | Filing | Jun 8, 2026 | — |
| SC TO-T/A | Filing | Jun 4, 2026 | — |
| DFAN14A | Filing | Jun 4, 2026 | — |
| SC TO-T/A | Filing | Jun 2, 2026 | — |
| DFAN14A | Filing | Jun 2, 2026 | — |
| DFAN14A | Filing | Jun 1, 2026 | — |
| SC TO-T/A | Filing | Jun 1, 2026 | — |
| 6-K | Current report (foreign issuer) | May 29, 2026 | May 31, 2026 |
| SC TO-T/A | Filing | May 28, 2026 | — |
| DFAN14A | Filing | May 28, 2026 | — |
| 6-K | Current report (foreign issuer) | May 28, 2026 | May 31, 2026 |
| 6-K | Current report (foreign issuer) | May 28, 2026 | May 31, 2026 |
| DFAN14A | Filing | May 27, 2026 | — |
| SC TO-T/A | Filing | May 27, 2026 | — |
| SC TO-T/A | Filing | May 19, 2026 | — |
| 4 | Insider transaction | May 19, 2026 | May 18, 2026 |
| DFAN14A | Filing | May 19, 2026 | — |
| SC TO-T/A | Filing | May 18, 2026 | — |
| 4 | Insider transaction | May 18, 2026 | May 14, 2026 |
| DFAN14A | Filing | May 18, 2026 | — |
| 6-K | Current report (foreign issuer) | May 15, 2026 | May 31, 2026 |
| DFAN14A | Filing | May 12, 2026 | — |
| SC TO-T/A | Filing | May 12, 2026 | — |
| DFAN14A | Filing | May 7, 2026 | — |
| SC TO-T/A | Filing | May 7, 2026 | — |
| DEFC14A | Filing | May 7, 2026 | — |
| PREC14A | Filing | May 7, 2026 | — |
| DFAN14A | Filing | May 4, 2026 | — |
| SC TO-T | Filing | May 4, 2026 | — |
| DFAN14A | Filing | May 1, 2026 | — |
| 6-K | Current report (foreign issuer) | May 1, 2026 | May 31, 2026 |
| 6-K | Current report (foreign issuer) | Apr 29, 2026 | Apr 30, 2026 |
| DFAN14A | Filing | Apr 24, 2026 | — |
| 6-K | Current report (foreign issuer) | Apr 22, 2026 | Apr 30, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 21, 2026 | — |
| DFAN14A | Filing | Apr 13, 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 |
| 6-K | Current report (foreign issuer) | Mar 23, 2026 | Mar 31, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 23, 2026 | — |
| PREC14A | Filing | Mar 23, 2026 | — |
| 6-K | Current report (foreign issuer) | Mar 20, 2026 | Mar 31, 2026 |
| DFAN14A | Filing | Mar 20, 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 | — |
| 6-K | Current report (foreign issuer) | Mar 16, 2026 | Mar 31, 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 | — |
| 20-F | Annual report (foreign issuer) | Mar 13, 2026 | Dec 31, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 10, 2026 | — |
| 6-K | Current report (foreign issuer) | Mar 6, 2026 | Mar 31, 2026 |
| DFAN14A | Filing | Mar 6, 2026 | — |
| 6-K | Current report (foreign issuer) | Mar 4, 2026 | Mar 31, 2026 |
| DFAN14A | Filing | Feb 26, 2026 | — |
| 6-K | Current report (foreign issuer) | Feb 26, 2026 | Feb 28, 2026 |
| 6-K | Current report (foreign issuer) | Feb 26, 2026 | Feb 28, 2026 |
| 6-K | Current report (foreign issuer) | Feb 12, 2026 | Feb 28, 2026 |
| 6-K | Current report (foreign issuer) | Feb 2, 2026 | Feb 28, 2026 |
| DFAN14A | Filing | Jan 29, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jan 16, 2026 | — |
| 6-K | Current report (foreign issuer) | Jan 16, 2026 | Jan 31, 2026 |
| DFAN14A | Filing | Jan 16, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jan 13, 2026 | — |
| 6-K | Current report (foreign issuer) | Jan 12, 2026 | Jan 31, 2026 |
| 6-K/A | Filing | Jan 12, 2026 | Jan 31, 2026 |
| 6-K | Current report (foreign issuer) | Jan 8, 2026 | Jan 31, 2026 |
| 6-K | Current report (foreign issuer) | Dec 19, 2025 | Dec 31, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Dec 11, 2025 | — |
| 6-K | Current report (foreign issuer) | Dec 5, 2025 | Dec 31, 2025 |
| 6-K | Current report (foreign issuer) | Dec 4, 2025 | Dec 31, 2025 |
| 6-K | Current report (foreign issuer) | Nov 24, 2025 | Nov 30, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Nov 24, 2025 | — |
| 6-K | Current report (foreign issuer) | Nov 21, 2025 | Nov 30, 2025 |
| 6-K | Current report (foreign issuer) | Nov 21, 2025 | Nov 30, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 21, 2025 | — |
| 6-K | Current report (foreign issuer) | Nov 20, 2025 | Nov 30, 2025 |
| 6-K | Current report (foreign issuer) | Nov 20, 2025 | Nov 30, 2025 |
| 6-K | Current report (foreign issuer) | Nov 17, 2025 | Nov 30, 2025 |
| 6-K | Current report (foreign issuer) | Nov 10, 2025 | Nov 30, 2025 |
| 6-K | Current report (foreign issuer) | Nov 3, 2025 | Nov 30, 2025 |
| 6-K | Current report (foreign issuer) | Oct 22, 2025 | Oct 31, 2025 |
| 6-K | Current report (foreign issuer) | Oct 15, 2025 | Oct 31, 2025 |
| 6-K | Current report (foreign issuer) | Oct 1, 2025 | Oct 31, 2025 |
| 3 | Initial insider ownership | Oct 1, 2025 | Sep 29, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Sep 30, 2025 | — |
| 6-K | Current report (foreign issuer) | Sep 29, 2025 | Sep 30, 2025 |
| 6-K | Current report (foreign issuer) | Sep 23, 2025 | Sep 30, 2025 |
| 6-K | Current report (foreign issuer) | Sep 23, 2025 | Sep 30, 2025 |
| 6-K | Current report (foreign issuer) | Sep 19, 2025 | Sep 30, 2025 |
| 6-K | Current report (foreign issuer) | Sep 15, 2025 | Jun 30, 2025 |
| 6-K | Current report (foreign issuer) | Aug 13, 2025 | Aug 31, 2025 |
| 6-K | Current report (foreign issuer) | Aug 8, 2025 | Aug 31, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Aug 1, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jul 31, 2025 | — |
| 6-K | Current report (foreign issuer) | Jul 30, 2025 | Jul 31, 2025 |
| 6-K | Current report (foreign issuer) | Jul 30, 2025 | Jul 31, 2025 |
| 6-K | Current report (foreign issuer) | Jul 28, 2025 | Jul 31, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jul 25, 2025 | — |
| 6-K | Current report (foreign issuer) | Jul 25, 2025 | Jul 31, 2025 |
| SCHEDULE 13D | Ownership over 5% (active) | Jul 17, 2025 | — |
| 6-K | Current report (foreign issuer) | Jun 30, 2025 | Jun 30, 2025 |
| 144 | Notice of proposed sale | Jun 17, 2025 | — |
| 6-K | Current report (foreign issuer) | Jun 16, 2025 | Jun 30, 2025 |
| SCHEDULE 13D | Ownership over 5% (active) | Jun 12, 2025 | — |
| 6-K | Current report (foreign issuer) | Jun 6, 2025 | Jun 30, 2025 |
| 6-K | Current report (foreign issuer) | Jun 2, 2025 | Jun 30, 2025 |
| 6-K | Current report (foreign issuer) | Jun 2, 2025 | Jun 30, 2025 |
| 6-K | Current report (foreign issuer) | May 29, 2025 | Mar 31, 2025 |
| 6-K | Current report (foreign issuer) | May 29, 2025 | Mar 31, 2025 |
| 6-K | Current report (foreign issuer) | May 28, 2025 | May 31, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 30, 2025 | — |
| 6-K | Current report (foreign issuer) | Apr 29, 2025 | Apr 30, 2025 |
| 6-K | Current report (foreign issuer) | Apr 16, 2025 | Apr 30, 2025 |
| 6-K | Current report (foreign issuer) | Apr 2, 2025 | Apr 30, 2025 |
| 6-K | Current report (foreign issuer) | Mar 25, 2025 | Mar 31, 2025 |
| 6-K | Current report (foreign issuer) | Mar 25, 2025 | Mar 31, 2025 |
| 6-K | Current report (foreign issuer) | Mar 21, 2025 | Mar 31, 2025 |
Showing 200 filings, the most recent 200. 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
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.