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 |
|---|---|---|---|
| 424B7 | Filing | Aug 27, 2026 | — |
| S-3ASR | Automatic shelf registration | Aug 14, 2026 | — |
| S-8 | Employee stock plan registration | Jul 17, 2026 | — |
| S-8 | Employee stock plan registration | Jun 27, 2025 | — |
| S-3ASR | Automatic shelf registration | Mar 13, 2025 | — |
| 424B3 | Prospectus | Dec 9, 2024 | — |
| S-4/A | Filing | Dec 4, 2024 | — |
| S-4 | Registration for a merger or exchange | Oct 31, 2024 | — |
| S-8 | Employee stock plan registration | Jul 15, 2024 | — |
| S-8 | Employee stock plan registration | Jul 18, 2022 | — |
| S-8 | Employee stock plan registration | Jun 21, 2021 | — |
| 424B2 | Prospectus | Jun 14, 2021 | — |
| S-3ASR | Automatic shelf registration | Apr 5, 2021 | — |
| S-3 | Shelf registration | Feb 5, 2021 | — |
| S-8 | Employee stock plan registration | Jun 19, 2020 | — |
| 424B3 | Prospectus | Aug 29, 2018 | — |
| S-4/A | Filing | Aug 24, 2018 | — |
| S-4 | Registration for a merger or exchange | Jul 23, 2018 | — |
| S-8 | Employee stock plan registration | Jun 6, 2018 | — |
| 424B2 | Prospectus | May 11, 2018 | — |
| 424B2 | Prospectus | May 11, 2018 | — |
| FWP | Free writing prospectus | May 10, 2018 | — |
| 424B5 | Prospectus supplement | May 9, 2018 | — |
| 424B5 | Prospectus supplement | May 9, 2018 | — |
| S-3ASR | Automatic shelf registration | Feb 2, 2018 | — |
| 424B3 | Prospectus | Jun 20, 2017 | — |
| S-4/A | Filing | Jun 16, 2017 | — |
| S-4 | Registration for a merger or exchange | Jun 7, 2017 | — |
| S-8 | Employee stock plan registration | Jul 29, 2016 | — |
| 424B3 | Prospectus | May 23, 2014 | — |
| S-4/A | Filing | May 9, 2014 | — |
| S-4 | Registration for a merger or exchange | Mar 18, 2014 | — |
| S-8 | Employee stock plan registration | Jul 24, 2013 | — |
| S-8 POS | Post-effective amendment to a s-8 registration statement | Jul 24, 2013 | — |
| S-8 POS | Post-effective amendment to a s-8 registration statement | Jul 24, 2013 | — |
| S-8 POS | Post-effective amendment to a s-8 registration statement | Jul 24, 2013 | — |
| S-8 POS | Form s-8 pos | Sep 28, 2012 | — |
| S-8 POS | Form s-8 pos | Sep 28, 2012 | — |
| S-8 POS | Form s-8 pos | Sep 28, 2012 | — |
| S-8 | Employee stock plan registration | Sep 28, 2012 | — |
| 424B3 | Prospectus | Jan 17, 2012 | — |
| S-4 | Registration for a merger or exchange | Nov 21, 2011 | — |
| 424B3 | Prospectus | Jan 20, 2011 | — |
| S-4 | Registration for a merger or exchange | Dec 14, 2010 | — |
| S-3ASR | Automatic shelf registration | Aug 24, 2010 | — |
| S-8 POS | Form s-8 pos | May 6, 2010 | — |
| S-8 POS | Form s-8 pos | May 6, 2010 | — |
| S-8 POS | Form s-8 pos | May 6, 2010 | — |
| S-8 POS | Form s-8 pos | May 6, 2010 | — |
| S-8 POS | Form s-8 pos | May 6, 2010 | — |
| S-8 | Employee stock plan registration | May 6, 2010 | — |
Showing 51 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
Other Drilling Oil & Gas Wells companies
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- SEADRILL Ltd SDRL
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.