Hornbeck Offshore Services, Inc. SEC filings HOS
Hornbeck Offshore Services, Inc. has 1,001 filings in SEC EDGAR's recent list, going back to Oct 27, 2011. Its latest annual report, Form ARS, was filed on Apr 1, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-3ASR | Automatic shelf registration | Sep 15, 2026 | — |
| S-8 | Employee stock plan registration | Sep 4, 2026 | — |
| S-8 | Employee stock plan registration | Sep 1, 2026 | — |
| 424B3 | Prospectus | Jul 31, 2026 | — |
| S-4/A | Filing | Jul 30, 2026 | — |
| S-4/A | Filing | Jul 13, 2026 | — |
| S-4 | Registration for a merger or exchange | Jun 4, 2026 | — |
| S-3ASR | Automatic shelf registration | Oct 28, 2025 | — |
| S-8 | Employee stock plan registration | Jun 12, 2024 | — |
| S-3ASR | Automatic shelf registration | Oct 28, 2022 | — |
| S-8 | Employee stock plan registration | Jan 14, 2022 | — |
| 424B5 | Prospectus supplement | Aug 13, 2020 | — |
| FWP | Free writing prospectus | Aug 12, 2020 | — |
| 424B5 | Prospectus supplement | Aug 11, 2020 | — |
| S-3ASR | Automatic shelf registration | Oct 25, 2019 | — |
| 424B5 | Prospectus supplement | Mar 15, 2018 | — |
| FWP | Free writing prospectus | Mar 14, 2018 | — |
| 424B5 | Prospectus supplement | Mar 13, 2018 | — |
| 424B5 | Prospectus supplement | Jan 5, 2017 | — |
| 424B5 | Prospectus supplement | Jan 4, 2017 | — |
| 424B5 | Prospectus supplement | Oct 27, 2016 | — |
| FWP | Free writing prospectus | Oct 27, 2016 | — |
| 424B3 | Prospectus | Oct 26, 2016 | — |
| S-3ASR | Automatic shelf registration | Oct 26, 2016 | — |
| 424B5 | Prospectus supplement | Aug 11, 2016 | — |
| 424B5 | Prospectus supplement | Apr 25, 2016 | — |
| S-3/A | Filing | Apr 7, 2016 | — |
| S-3 | Shelf registration | Mar 11, 2016 | — |
| S-3ASR | Automatic shelf registration | Mar 5, 2015 | — |
| S-8 | Employee stock plan registration | Aug 24, 2012 | — |
| 424B5 | Prospectus supplement | Mar 7, 2012 | — |
| FWP | Free writing prospectus | Mar 7, 2012 | — |
| 424B3 | Prospectus | Mar 7, 2012 | — |
| S-3ASR | Automatic shelf registration | Mar 6, 2012 | — |
Showing 34 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Oil & Gas Field Services, NEC (SIC 1389)
- Listed as
- HOS (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Covington, LA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 866829
- Former names
- HELIX ENERGY SOLUTIONS GROUP INC (until Aug 31, 2026); CAL DIVE INTERNATIONAL INC (until Mar 6, 2006)
Other Oil & Gas Field Services, NEC companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.