Oil States International, Inc SEC filings OIS
Oil States International, Inc has 1,000 filings in SEC EDGAR's recent list, going back to Apr 1, 2010. Its latest annual report, Form ARS, was filed on Mar 27, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 30, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 30, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SD | Specialized disclosure (conflict minerals) | May 27, 2026 | — |
| CERT | Nyse texas certification | Nov 13, 2025 | — |
| 8-A12B | Filing | Nov 13, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | May 29, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2024 | — |
| EFFECT | Filing | Mar 28, 2024 | — |
| SD | Specialized disclosure (conflict minerals) | May 19, 2023 | — |
| UPLOAD | Letter from the SEC | Sep 28, 2022 | — |
| CORRESP | Letter to the SEC | Sep 23, 2022 | — |
| UPLOAD | Letter from the SEC | Sep 12, 2022 | — |
| EFFECT | Filing | Aug 12, 2022 | — |
| CORRESP | Letter to the SEC | Aug 11, 2022 | — |
| CORRESP | Letter to the SEC | Aug 2, 2022 | — |
| UPLOAD | Letter from the SEC | Jul 26, 2022 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2022 | — |
| SD | Specialized disclosure (conflict minerals) | May 26, 2021 | — |
| SD | Specialized disclosure (conflict minerals) | May 26, 2020 | — |
| SD | Specialized disclosure (conflict minerals) | May 28, 2019 | — |
| UPLOAD | Letter from the SEC | Nov 9, 2018 | — |
| CORRESP | Letter to the SEC | Oct 26, 2018 | — |
| UPLOAD | Letter from the SEC | Oct 11, 2018 | — |
| CORRESP | Letter to the SEC | Oct 1, 2018 | — |
| UPLOAD | Letter from the SEC | Sep 27, 2018 | — |
| SD | Specialized disclosure (conflict minerals) | May 7, 2018 | — |
| SD | Specialized disclosure (conflict minerals) | May 26, 2017 | — |
| SD | Specialized disclosure (conflict minerals) | Jun 6, 2016 | — |
| UPLOAD | Letter from the SEC | Dec 9, 2015 | — |
| CORRESP | Letter to the SEC | Oct 7, 2015 | — |
| UPLOAD | Letter from the SEC | Sep 23, 2015 | — |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2015 | — |
| DEFR14A | Form defr14a | Apr 9, 2015 | — |
| SD | Specialized disclosure (conflict minerals) | Jun 2, 2014 | — |
| IRANNOTICE | Filing | Feb 26, 2014 | — |
| IRANNOTICE | Iran notice | Oct 31, 2013 | — |
| IRANNOTICE | Iran notice | Oct 31, 2013 | — |
| EFFECT | Filing | Oct 15, 2013 | — |
| CORRESP | Letter to the SEC | Oct 10, 2013 | — |
| CORRESP | Letter to the SEC | Oct 10, 2013 | — |
| CORRESP | Letter to the SEC | Sep 24, 2013 | — |
| UPLOAD | Letter from the SEC | Sep 3, 2013 | — |
| IRANNOTICE | Iran notice | Aug 1, 2013 | — |
| UPLOAD | Letter from the SEC | Oct 16, 2012 | — |
| CORRESP | Letter to the SEC | Sep 26, 2012 | — |
| UPLOAD | Letter from the SEC | Sep 12, 2012 | — |
| SC TO-I/A | Amendment no. 1 to schedule to | Jul 2, 2012 | — |
| CORRESP | Letter to the SEC | May 30, 2012 | — |
| UPLOAD | Letter from the SEC | May 21, 2012 | — |
| SC TO-I | Schedule to | May 17, 2012 | — |
| EFFECT | Filing | Sep 20, 2011 | — |
| UPLOAD | Letter from the SEC | Feb 17, 2011 | — |
| CORRESP | Letter to the SEC | Oct 12, 2010 | — |
| UPLOAD | Letter from the SEC | Sep 28, 2010 | — |
Showing 52 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
- Oil & Gas Field Machinery & Equipment (SIC 3533)
- Listed as
- OIS (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Houston, TX
- SEC filer status
- Accelerated filer
- SEC CIK
- 1121484
- Former names
- OIL STATES INTERNATIONAL INC (until Mar 13, 2006)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.