Orion Group Holdings Inc SEC filings ORN
Orion Group Holdings Inc has 881 filings in SEC EDGAR's recent list, going back to Jun 5, 2007. 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 Oct 28, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 28, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| UPLOAD | Letter from the SEC | Sep 10, 2025 | — |
| CORRESP | Letter to the SEC | Sep 5, 2025 | — |
| UPLOAD | Letter from the SEC | Sep 2, 2025 | — |
| CERT | Nyse texas certification | May 28, 2025 | — |
| 8-A12B | Filing | May 28, 2025 | — |
| EFFECT | Filing | May 28, 2024 | — |
| CORRESP | Letter to the SEC | May 23, 2024 | — |
| UPLOAD | Letter from the SEC | May 22, 2024 | — |
| NT 10-Q | Filing | May 10, 2023 | May 10, 2023 |
| NT 10-K | Filing | Mar 18, 2019 | Dec 31, 2018 |
| UPLOAD | Letter from the SEC | Jun 1, 2017 | — |
| CORRESP | Letter to the SEC | May 12, 2017 | — |
| UPLOAD | Letter from the SEC | May 8, 2017 | — |
| NT 10-K | Filing | Mar 17, 2017 | Dec 31, 2016 |
| DEFR14A | Filing | Apr 4, 2016 | — |
| NT 10-K | Filing | Mar 18, 2014 | Dec 31, 2013 |
| UPLOAD | Letter from the SEC | Feb 25, 2011 | — |
| CORRESP | Letter to the SEC | Feb 18, 2011 | — |
| UPLOAD | Letter from the SEC | Feb 9, 2011 | — |
| CORRESP | Letter to the SEC | Jan 20, 2011 | — |
| CORRESP | Letter to the SEC | Jan 7, 2011 | — |
| UPLOAD | Letter from the SEC | Dec 23, 2010 | — |
| EFFECT | Filing | Aug 7, 2009 | — |
| CORRESP | Letter to the SEC | Aug 4, 2009 | — |
| CORRESP | Letter to the SEC | Aug 4, 2009 | — |
| UPLOAD | Letter from the SEC | Jul 30, 2009 | — |
| UPLOAD | Letter from the SEC | Jul 23, 2009 | — |
| CORRESP | Letter to the SEC | Jun 30, 2009 | — |
| CORRESP | Letter to the SEC | Jun 10, 2009 | — |
| UPLOAD | Letter from the SEC | May 28, 2009 | — |
| CERTNYS | Auto-generated paper document | May 13, 2009 | — |
| 8-A12B | Form 8a | May 13, 2009 | — |
| 25 | Form 25 | May 13, 2009 | — |
| EFFECT | Filing | Apr 4, 2008 | — |
| CERTNAS | Auto-generated paper document | Dec 20, 2007 | — |
| EFFECT | Filing | Dec 19, 2007 | — |
| CORRESP | Letter to the SEC | Dec 19, 2007 | — |
| 8-A12B | Form 8-a pursuant to section 12(b) | Dec 19, 2007 | — |
| CORRESP | Letter to the SEC | Dec 14, 2007 | — |
| UPLOAD | Letter from the SEC | Oct 15, 2007 | — |
| CORRESP | Letter to the SEC | Oct 2, 2007 | — |
| UPLOAD | Letter from the SEC | Sep 14, 2007 | — |
| REGDEX/A | Auto-generated paper document | Jun 15, 2007 | — |
| REGDEX | Auto-generated paper document | Jun 5, 2007 | — |
Showing 44 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
- Heavy Construction Other Than Bldg Const - Contractors (SIC 1600)
- Listed as
- ORN (NYSE)
- Fiscal year ends
- December 31
- Headquarters
- Houston, TX
- SEC filer status
- Accelerated filer
- SEC CIK
- 1402829
- Former names
- Orion Marine Group Inc (until May 23, 2016)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.