Nabors Industries Ltd SEC filings NBR
Nabors Industries Ltd has 1,001 filings in SEC EDGAR's recent list, going back to Apr 29, 2010. Its latest annual report, Form ARS, was filed on Apr 22, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 27, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SD | Specialized disclosure (conflict minerals) | May 22, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | May 27, 2025 | — |
| 425 | Filing | Feb 14, 2025 | — |
| 425 | Filing | Feb 13, 2025 | — |
| 425 | Filing | Feb 12, 2025 | — |
| 425 | Filing | Jan 7, 2025 | — |
| EFFECT | Filing | Dec 9, 2024 | — |
| CORRESP | Letter to the SEC | Dec 5, 2024 | — |
| UPLOAD | Letter from the SEC | Nov 14, 2024 | — |
| 425 | Filing | Oct 24, 2024 | — |
| 425 | Filing | Oct 23, 2024 | — |
| 425 | Filing | Oct 16, 2024 | — |
| 425 | Filing | Oct 15, 2024 | — |
| SD | Specialized disclosure (conflict minerals) | May 28, 2024 | — |
| PRER14A | Filing | Mar 27, 2024 | — |
| PRER14A | Filing | Mar 7, 2024 | — |
| SD | Specialized disclosure (conflict minerals) | May 26, 2023 | — |
| ARS/A | Filing | Apr 28, 2023 | Dec 31, 2022 |
| 425 | Filing | Feb 14, 2023 | — |
| 425 | Filing | Feb 14, 2023 | — |
| 425 | Filing | Feb 14, 2023 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2022 | — |
| UPLOAD | Letter from the SEC | Apr 27, 2022 | — |
| CORRESP | Letter to the SEC | Apr 26, 2022 | — |
| UPLOAD | Letter from the SEC | Apr 12, 2022 | — |
| CORRESP | Letter to the SEC | Apr 7, 2022 | — |
| UPLOAD | Letter from the SEC | Mar 24, 2022 | — |
| D | Filing | Jul 16, 2021 | — |
| 8-A12G | Filing | Jun 11, 2021 | — |
| SD | Specialized disclosure (conflict minerals) | May 28, 2021 | — |
| 25-NSE | Delisting notice | May 3, 2021 | — |
| EFFECT | Filing | Feb 23, 2021 | — |
| CORRESP | Letter to the SEC | Feb 22, 2021 | — |
| UPLOAD | Letter from the SEC | Feb 10, 2021 | — |
| SD | Specialized disclosure (conflict minerals) | Jun 12, 2020 | — |
| CERT | Nyse certification | May 15, 2020 | — |
| 8-A12B | Form 8-a12b | May 6, 2020 | — |
| SD | Specialized disclosure (conflict minerals) | May 17, 2019 | — |
| EFFECT | Filing | Aug 28, 2018 | — |
| CORRESP | Letter to the SEC | Aug 24, 2018 | — |
| UPLOAD | Letter from the SEC | Jul 31, 2018 | — |
| CORRESP | Letter to the SEC | Jul 20, 2018 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2018 | — |
| CERT | Nyse certification - nabors industries ltd | May 14, 2018 | — |
| 8-A12B | Filing | May 14, 2018 | — |
| UPLOAD | Letter from the SEC | Oct 11, 2017 | — |
| CORRESP | Letter to the SEC | Sep 27, 2017 | — |
| UPLOAD | Letter from the SEC | Sep 15, 2017 | — |
| EFFECT | Filing | Jun 19, 2017 | — |
| CORRESP | Letter to the SEC | Jun 19, 2017 | — |
| UPLOAD | Letter from the SEC | Jun 13, 2017 | — |
| CORRESP | Letter to the SEC | Jun 7, 2017 | — |
| SD | Specialized disclosure (conflict minerals) | May 26, 2017 | — |
| PX14A6G | Filing | May 11, 2017 | — |
| SD | Specialized disclosure (conflict minerals) | May 27, 2016 | — |
| PX14A6G | Filing | May 18, 2016 | — |
| PX14A6G | California public employees retirement system px14a6g 5-12-2016 (nabors industri | May 12, 2016 | — |
| NO ACT | Auto-generated paper document | Mar 17, 2016 | Feb 5, 2016 |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2015 | — |
| PX14A6G | California public employees retirement system px14a6g 5-15-2015 (nabors industri | May 18, 2015 | — |
| NO ACT | Auto-generated paper document | Mar 26, 2015 | Feb 6, 2015 |
| 425 | Current report of material events or corporate changes | Mar 3, 2015 | — |
| 425 | Filing | Feb 17, 2015 | — |
| 425 | Filing | Feb 17, 2015 | — |
| 425 | 8-k | Feb 12, 2015 | — |
| 425 | 8-k | Feb 9, 2015 | — |
| 425 | 8-k | Dec 22, 2014 | — |
| 425 | Filing | Dec 22, 2014 | — |
| 425 | 8-k | Nov 26, 2014 | — |
| 425 | 8-k | Nov 12, 2014 | — |
| 425 | Filing | Nov 5, 2014 | — |
| 425 | 8-k | Oct 22, 2014 | — |
| 425 | Filing | Oct 3, 2014 | — |
| 425 | Filing | Oct 3, 2014 | — |
| 425 | Filing | Sep 18, 2014 | — |
| 425 | Filing | Sep 4, 2014 | — |
| 425 | Filing | Sep 2, 2014 | — |
| 425 | Prospectuses and communications re: business combination transactions | Aug 19, 2014 | — |
| 425 | Current report of material events or corporate changes | Jul 1, 2014 | — |
| 425 | Filing | Jun 26, 2014 | — |
| 425 | Prospectuses and communications re: business combination transactions | Jun 26, 2014 | — |
| 425 | Prospectuses and communications re: business combination transactions | Jun 26, 2014 | — |
| SD | Specialized disclosure (conflict minerals) | May 30, 2014 | — |
| PX14A6G | Filing | May 29, 2014 | — |
| EFFECT | Filing | May 22, 2014 | — |
| CORRESP | Letter to the SEC | May 21, 2014 | — |
| PX14A6G | Calpers - nabors industries ltd. | May 13, 2014 | — |
| CORRESP | Letter to the SEC | May 9, 2014 | — |
| UPLOAD | Letter from the SEC | Apr 15, 2014 | — |
| CORRESP | Letter to the SEC | Mar 18, 2014 | — |
| NO ACT | Auto-generated paper document | Feb 12, 2014 | Feb 12, 2014 |
| 8-A12B/A | Filing | Jul 15, 2013 | — |
| PX14A6G | Calpers - nabors industries ltd. | May 16, 2013 | — |
| 8-A12B/A | Filing | Apr 4, 2013 | — |
| NO ACT | Auto-generated paper document | Mar 26, 2013 | Feb 8, 2013 |
| NO ACT | Auto-generated paper document | Mar 25, 2013 | Feb 8, 2013 |
| NO ACT | Auto-generated paper document | Mar 22, 2013 | Feb 8, 2013 |
| NO ACT | Auto-generated paper document | Mar 21, 2013 | Feb 8, 2013 |
| NO ACT | Auto-generated paper document | Feb 28, 2013 | Feb 8, 2013 |
| UPLOAD | Letter from the SEC | Aug 29, 2012 | — |
| CORRESP | Letter to the SEC | Jul 27, 2012 | — |
| CERTNYS | Auto-generated paper document | Jul 23, 2012 | — |
| 8-A12B | Form 8-a | Jul 17, 2012 | — |
| UPLOAD | Letter from the SEC | Jul 13, 2012 | — |
| PX14A6G | Filing | May 29, 2012 | — |
| PX14A6G | Filing | May 15, 2012 | — |
| PX14A6G | Filing | May 14, 2012 | — |
| NO ACT | Auto-generated paper document | Mar 28, 2012 | Feb 10, 2012 |
| NO ACT | Auto-generated paper document | Mar 27, 2012 | Feb 10, 2012 |
| NO ACT | Auto-generated paper document | Feb 29, 2012 | Feb 28, 2012 |
| EFFECT | Filing | Dec 19, 2011 | — |
| UPLOAD | Letter from the SEC | Oct 26, 2011 | — |
| CORRESP | Letter to the SEC | Aug 30, 2011 | — |
| UPLOAD | Letter from the SEC | Aug 17, 2011 | — |
| EFFECT | Filing | Jan 19, 2011 | — |
| UPLOAD | Letter from the SEC | Dec 22, 2010 | — |
| CORRESP | Letter to the SEC | Nov 30, 2010 | — |
| SC TO-T/A | Filing | Sep 9, 2010 | — |
| SC TO-T/A | Filing | Sep 8, 2010 | — |
| SC TO-T/A | Filing | Sep 2, 2010 | — |
| SC TO-T/A | Filing | Aug 30, 2010 | — |
| CORRESP | Letter to the SEC | Aug 26, 2010 | — |
| SC TO-T/A | Filing | Aug 24, 2010 | — |
| CORRESP | Letter to the SEC | Aug 23, 2010 | — |
| SC TO-T | Filing | Aug 12, 2010 | — |
| SC TO-C | Filing | Aug 10, 2010 | — |
| SC TO-C | Form 8-k | Aug 9, 2010 | — |
| CORRESP | Letter to the SEC | Jul 23, 2010 | — |
| UPLOAD | Letter from the SEC | Jul 15, 2010 | — |
| CORRESP | Letter to the SEC | Jul 14, 2010 | — |
| UPLOAD | Letter from the SEC | Jun 30, 2010 | — |
| CORRESP | Letter to the SEC | Jun 22, 2010 | — |
| UPLOAD | Letter from the SEC | Jun 8, 2010 | — |
| CORRESP | Letter to the SEC | May 24, 2010 | — |
| UPLOAD | Letter from the SEC | May 11, 2010 | — |
Showing 135 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
- Drilling Oil & Gas Wells (SIC 1381)
- Listed as
- NBR (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- Bermuda
- Headquarters
- Hamilton, Hm08, Bermuda
- SEC filer status
- Accelerated filer
- SEC CIK
- 1163739
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.