Star Bulk Carriers Corp. SEC filings SBLK
Star Bulk Carriers Corp. has 732 filings in SEC EDGAR's recent list, going back to Mar 14, 2007. Its latest annual report, Form 20-F, was filed on Mar 19, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Oct 9, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 424B5 | Prospectus supplement | Oct 9, 2026 | — |
| 424B5 | Prospectus supplement | Oct 9, 2026 | — |
| S-8 | Employee stock plan registration | Oct 8, 2026 | — |
| F-3ASR | Filing | Mar 27, 2025 | — |
| POS AM | Amendment no. 1 | Mar 14, 2025 | — |
| POS AM | Amendment no. 1 | Mar 14, 2025 | — |
| POS AM | Amendment no. 1 | Mar 14, 2025 | — |
| S-8 POS | Post-effective amendment no. 1 | Apr 9, 2024 | — |
| 424B3 | Prospectus | Feb 12, 2024 | — |
| F-4/A | Filing | Feb 8, 2024 | — |
| F-4 | Filing | Jan 19, 2024 | — |
| 424B5 | Prospectus supplement | Apr 11, 2022 | — |
| 424B5 | Prospectus supplement | Apr 11, 2022 | — |
| 424B5 | Prospectus supplement | Apr 11, 2022 | — |
| F-3ASR | Filing | Apr 11, 2022 | — |
| 424B5 | Prospectus supplement | Jul 1, 2021 | — |
| 424B5 | Prospectus supplement | Jul 1, 2021 | — |
| 424B1 | Filing | Jun 23, 2021 | — |
| FWP | Free writing prospectus | Jun 22, 2021 | — |
| 424B1 | Filing | Jun 21, 2021 | — |
| 424B3 | Prospectus | Feb 17, 2021 | — |
| F-3 | Shelf registration (foreign issuer) | Feb 5, 2021 | — |
| F-3 | Shelf registration (foreign issuer) | Oct 7, 2019 | — |
| F-3 | Shelf registration (foreign issuer) | Jul 23, 2019 | — |
| F-3 | Shelf registration (foreign issuer) | Apr 2, 2019 | — |
| F-3 | Shelf registration (foreign issuer) | Sep 26, 2018 | — |
| 424B1 | Form 424b1 | Jun 28, 2018 | — |
| 424B1 | Filing | Jun 26, 2018 | — |
| 424B5 | Prospectus supplement | Nov 6, 2017 | — |
| FWP | Free writing prospectus | Nov 2, 2017 | — |
| 424B5 | Prospectus supplement | Nov 2, 2017 | — |
| F-3 | Shelf registration (foreign issuer) | Jul 20, 2017 | — |
| 424B5 | Prospectus supplement | Sep 16, 2016 | — |
| FWP | Free writing prospectus | Sep 15, 2016 | — |
| 424B5 | Prospectus supplement | Sep 14, 2016 | — |
| 424B7 | Form 424b7 | Nov 25, 2015 | — |
| 424B5 | Prospectus supplement | May 15, 2015 | — |
| FWP | Free writing prospectus | May 13, 2015 | — |
| 424B5 | Prospectus supplement | May 12, 2015 | — |
| F-3/A | Filing | Feb 5, 2015 | — |
| 424B5 | Prospectus supplement | Jan 13, 2015 | — |
| FWP | Free writing prospectus | Jan 9, 2015 | — |
| 424B5 | Prospectus supplement | Jan 8, 2015 | — |
| F-3/A | Filing | Nov 21, 2014 | — |
| 424B5 | Prospectus supplement | Nov 3, 2014 | — |
| FWP | Free writing prospectus | Oct 30, 2014 | — |
| 424B5 | Prospectus supplement | Oct 30, 2014 | — |
| F-3 | Shelf registration (foreign issuer) | Sep 19, 2014 | — |
| F-3/A | Filing | Sep 8, 2014 | — |
| F-3 | Shelf registration (foreign issuer) | Aug 6, 2014 | — |
| 424B3 | Prospectus | Nov 12, 2013 | — |
| F-3/A | Filing | Oct 22, 2013 | — |
| 424B2 | Prospectus | Oct 3, 2013 | — |
| FWP | Free writing prospectus | Oct 2, 2013 | — |
| 424B2 | Prospectus | Oct 1, 2013 | — |
| F-3 | Shelf registration (foreign issuer) | Sep 13, 2013 | — |
| 424B3 | Prospectus | Jul 11, 2013 | — |
| FWP | Free writing prospectus | Jul 11, 2013 | — |
| 424B4 | Prospectus | Jun 21, 2013 | — |
| FWP | Free writing prospectus | Jun 21, 2013 | — |
| F-1/A | Filing | Jun 7, 2013 | — |
| F-1 | Registration statement (foreign issuer) | May 2, 2013 | — |
| F-3/A | Filing | Jul 2, 2012 | — |
| F-3/A | Filing | May 31, 2012 | — |
| F-3 | Shelf registration (foreign issuer) | Apr 12, 2012 | — |
| S-8 | Employee stock plan registration | Sep 20, 2011 | — |
| 424B5 | Prospectus supplement | Jul 20, 2011 | — |
| FWP | Free writing prospectus | Jul 19, 2011 | — |
| 424B5 | Prospectus supplement | Jul 18, 2011 | — |
| 424B3 | Prospectus | Feb 17, 2009 | — |
| F-3/A | Star bulk | Feb 12, 2009 | — |
| F-3 | Shelf registration (foreign issuer) | Jan 22, 2009 | — |
| 424B3 | Prospectus | Nov 3, 2008 | — |
| F-3/A | Filing | Nov 3, 2008 | — |
| F-3/A | Filing | Oct 10, 2008 | — |
| F-3 | Shelf registration (foreign issuer) | Sep 2, 2008 | — |
| F-8/A | Form 8-a | Nov 29, 2007 | — |
| 424B3 | Prospectus | Nov 2, 2007 | — |
| F-4/A | Filing | Oct 30, 2007 | — |
| F-4/A | Filing | Oct 26, 2007 | — |
| F-4/A | Filing | Oct 25, 2007 | — |
| F-4/A | Filing | Oct 12, 2007 | — |
| F-4/A | Filing | Aug 31, 2007 | — |
| F-4/A | Filing | Jul 19, 2007 | — |
| F-4/A | Filing | May 24, 2007 | — |
| F-4 | Filing | Mar 14, 2007 | — |
Showing 86 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
- SBLK (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- Marshall Islands
- Headquarters
- Athens
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1386716
Other Deep Sea Foreign Transportation of Freight companies
- Frontline plc FRO
- Cmb.tech NV CMBT
- Scorpio Tankers Inc. STNG
- TORM plc TRMD
- DHT Holdings, Inc. DHT
- Okeanis Eco Tankers Corp. ECO
- ZIM Integrated Shipping Services Ltd. ZIM
- Navios Maritime Partners L.P. NMM
Source: SEC EDGAR filings. This is company-reported data, not investment advice.