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 |
|---|---|---|---|
| 4 | Insider transaction | Oct 2, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Oct 2, 2026 | Sep 30, 2026 |
| 4 | Insider transaction | Aug 28, 2026 | Aug 28, 2026 |
| 144 | Notice of proposed sale | Aug 28, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 29, 2026 | — |
| 4 | Insider transaction | Jun 3, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 3, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 3, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 3, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 3, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 3, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 3, 2026 | Jun 2, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 13, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 27, 2026 | — |
| 4 | Insider transaction | Feb 24, 2026 | Feb 20, 2026 |
| 4 | Insider transaction | Feb 19, 2026 | Feb 18, 2026 |
| 4 | Insider transaction | Feb 17, 2026 | Feb 15, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 12, 2026 | — |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 23, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 21, 2026 | — |
| 4 | Insider transaction | Jan 5, 2026 | Jan 1, 2026 |
| 4 | Insider transaction | Jan 5, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 5, 2026 | Jan 1, 2026 |
| 4 | Insider transaction | Jan 5, 2026 | Dec 31, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 14, 2025 | — |
| 4 | Insider transaction | Oct 21, 2025 | Oct 1, 2025 |
| 3 | Initial insider ownership | Oct 21, 2025 | Oct 1, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Oct 6, 2025 | — |
| 4 | Insider transaction | Oct 6, 2025 | Sep 30, 2025 |
| 4 | Insider transaction | Sep 15, 2025 | Sep 11, 2025 |
| 4/A | Filing | Sep 2, 2025 | Jun 4, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 29, 2025 | — |
| 4 | Insider transaction | Jul 25, 2025 | Jul 24, 2025 |
| 3 | Initial insider ownership | Jul 25, 2025 | Jul 24, 2025 |
| 4 | Insider transaction | Jul 22, 2025 | Jun 4, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 17, 2025 | — |
| 4 | Insider transaction | Jun 4, 2025 | Jun 3, 2025 |
| 4 | Insider transaction | Jun 4, 2025 | Jun 3, 2025 |
| 4 | Insider transaction | Jun 4, 2025 | Jun 3, 2025 |
| 4 | Insider transaction | Jun 4, 2025 | Jun 3, 2025 |
| 4 | Insider transaction | Jun 4, 2025 | Jun 3, 2025 |
| 4 | Insider transaction | Jun 4, 2025 | Jun 3, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 30, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 3, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Mar 24, 2025 | — |
| 3 | Initial insider ownership | Mar 18, 2025 | Mar 11, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Mar 18, 2025 | — |
| 4 | Insider transaction | Feb 20, 2025 | Feb 18, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 13, 2025 | — |
| 4 | Insider transaction | Jan 3, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Jan 3, 2025 | Dec 31, 2024 |
| SC 13G | Ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 12, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 12, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 4, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 23, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 18, 2024 | — |
| 4 | Insider transaction | Jun 5, 2024 | Jun 4, 2024 |
| 4 | Insider transaction | Jun 5, 2024 | Jun 4, 2024 |
| 4 | Insider transaction | Jun 5, 2024 | Jun 4, 2024 |
| 4 | Insider transaction | Jun 5, 2024 | Jun 4, 2024 |
| 4 | Insider transaction | Jun 5, 2024 | Jun 4, 2024 |
| 4 | Insider transaction | Jun 5, 2024 | Jun 4, 2024 |
| 4 | Insider transaction | Feb 21, 2024 | Feb 19, 2024 |
| 5 | Annual insider ownership | Feb 13, 2024 | Dec 31, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Jan 24, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 22, 2024 | — |
| 4 | Insider transaction | Jan 3, 2024 | Jan 1, 2024 |
| 4 | Insider transaction | Jan 3, 2024 | Jan 1, 2024 |
| 4 | Insider transaction | Sep 5, 2023 | Sep 5, 2023 |
| 144 | Notice of proposed sale | Sep 5, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jun 9, 2023 | — |
| 4 | Insider transaction | Jun 8, 2023 | Jun 6, 2023 |
| 4 | Insider transaction | Jun 8, 2023 | Jun 6, 2023 |
| 4 | Insider transaction | Jun 8, 2023 | Jun 6, 2023 |
| 4 | Insider transaction | Jun 8, 2023 | Jun 6, 2023 |
| 4 | Insider transaction | Jun 8, 2023 | Jun 6, 2023 |
| 4 | Insider transaction | Jun 8, 2023 | Jun 6, 2023 |
| 4 | Insider transaction | Feb 17, 2023 | Feb 17, 2023 |
| 4 | Insider transaction | Feb 16, 2023 | Feb 14, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 23, 2023 | — |
| 4 | Insider transaction | Jan 4, 2023 | Jan 1, 2023 |
| 4 | Insider transaction | Jan 4, 2023 | Jan 1, 2023 |
| 4 | Insider transaction | Jan 3, 2023 | Dec 30, 2022 |
| 4 | Insider transaction | Jan 3, 2023 | Dec 30, 2022 |
| 4 | Insider transaction | Dec 15, 2022 | Dec 13, 2022 |
| 4 | Insider transaction | Jun 30, 2022 | Jun 30, 2022 |
| 4 | Insider transaction | Jun 9, 2022 | Jun 7, 2022 |
| 4 | Insider transaction | Jun 9, 2022 | Jun 7, 2022 |
| 4 | Insider transaction | Jun 9, 2022 | Jun 7, 2022 |
| 4 | Insider transaction | Jun 9, 2022 | Jun 7, 2022 |
| 4 | Insider transaction | Jun 9, 2022 | Jun 7, 2022 |
| 4 | Insider transaction | Jun 9, 2022 | Jun 7, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Mar 11, 2022 | — |
| 4 | Insider transaction | Mar 4, 2022 | Mar 2, 2022 |
| 4 | Insider transaction | Feb 24, 2022 | Feb 22, 2022 |
| 4 | Insider transaction | Feb 24, 2022 | Feb 22, 2022 |
| 4 | Insider transaction | Feb 15, 2022 | Feb 11, 2022 |
| SC 13G | Ownership over 5% (passive) | Feb 11, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Feb 11, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Feb 8, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 10, 2022 | — |
| 4 | Insider transaction | Jan 4, 2022 | Dec 31, 2021 |
| 4 | Insider transaction | Jan 4, 2022 | Dec 31, 2021 |
| 4 | Insider transaction | Dec 16, 2021 | Dec 15, 2021 |
| SC 13G | Ownership over 5% (passive) | Dec 13, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Oct 21, 2021 | — |
| 4 | Insider transaction | Oct 1, 2021 | Sep 30, 2021 |
| 4 | Insider transaction | Jul 6, 2021 | Jun 30, 2021 |
| 4 | Insider transaction | Jun 3, 2021 | Jun 1, 2021 |
| 4 | Insider transaction | Jun 3, 2021 | Jun 1, 2021 |
| 4 | Insider transaction | Jun 3, 2021 | Jun 1, 2021 |
| 4 | Insider transaction | Jun 3, 2021 | Jun 1, 2021 |
| 4 | Insider transaction | Jun 3, 2021 | Jun 1, 2021 |
| 4 | Insider transaction | Jun 3, 2021 | Jun 1, 2021 |
| 4 | Insider transaction | May 5, 2021 | May 3, 2021 |
| 4 | Insider transaction | May 5, 2021 | May 3, 2021 |
| 4 | Insider transaction | Feb 26, 2021 | Feb 24, 2021 |
| 4 | Insider transaction | Feb 24, 2021 | Feb 22, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 23, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 12, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 12, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 10, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 5, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 28, 2021 | — |
| 4 | Insider transaction | Jan 5, 2021 | Dec 29, 2020 |
| 4 | Insider transaction | Jan 5, 2021 | Jan 2, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 10, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Jun 5, 2020 | — |
| 4 | Insider transaction | Mar 2, 2020 | Feb 27, 2020 |
| 4 | Insider transaction | Feb 27, 2020 | Feb 25, 2020 |
| 4 | Insider transaction | Feb 25, 2020 | Feb 22, 2020 |
| 4 | Insider transaction | Feb 24, 2020 | Feb 20, 2020 |
| 4 | Insider transaction | Feb 19, 2020 | Feb 17, 2020 |
| 5 | Annual insider ownership | Feb 14, 2020 | Dec 31, 2019 |
| SC 13G | Ownership over 5% (passive) | Feb 12, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 7, 2020 | — |
| 4 | Insider transaction | Jan 3, 2020 | Jan 2, 2020 |
| 4 | Insider transaction | Jan 3, 2020 | Dec 31, 2019 |
| 4 | Insider transaction | Dec 27, 2019 | Dec 26, 2019 |
| 4 | Insider transaction | Oct 2, 2019 | Sep 30, 2019 |
| 4 | Insider transaction | Aug 9, 2019 | Aug 8, 2019 |
| 4 | Insider transaction | Jul 2, 2019 | Jun 28, 2019 |
| 4 | Insider transaction | Jun 18, 2019 | Jun 14, 2019 |
| 4 | Insider transaction | Jun 11, 2019 | Jun 7, 2019 |
| 4 | Insider transaction | Jun 5, 2019 | Jun 4, 2019 |
| 4 | Insider transaction | Jun 5, 2019 | Jun 4, 2019 |
| 4 | Insider transaction | Jun 5, 2019 | Jun 4, 2019 |
| 4 | Insider transaction | Jun 5, 2019 | Jun 4, 2019 |
| 4 | Insider transaction | Jun 5, 2019 | Jun 4, 2019 |
| 4 | Insider transaction | Jun 5, 2019 | Jun 4, 2019 |
| SC 13G | Ownership over 5% (passive) | Apr 11, 2019 | — |
| 4 | Insider transaction | Apr 2, 2019 | Mar 29, 2019 |
| 4 | Insider transaction | Apr 2, 2019 | Mar 29, 2019 |
| 3 | Initial insider ownership | Mar 4, 2019 | Feb 21, 2019 |
| 4 | Insider transaction | Feb 26, 2019 | Feb 22, 2019 |
| 4 | Insider transaction | Feb 26, 2019 | Feb 22, 2019 |
| 4 | Insider transaction | Feb 26, 2019 | Feb 22, 2019 |
| 4 | Insider transaction | Feb 20, 2019 | Feb 17, 2019 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 11, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 10, 2019 | — |
| 4 | Insider transaction | Jan 3, 2019 | Dec 31, 2018 |
| 4 | Insider transaction | Jan 3, 2019 | Jan 2, 2019 |
| 4 | Insider transaction | Jan 3, 2019 | Dec 31, 2018 |
| 4 | Insider transaction | Nov 8, 2018 | Nov 6, 2018 |
| 4 | Insider transaction | Nov 2, 2018 | Nov 1, 2018 |
| 4 | Insider transaction | Oct 2, 2018 | Sep 28, 2018 |
| 4 | Insider transaction | Sep 10, 2018 | Aug 31, 2018 |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 11, 2018 | — |
| 4 | Insider transaction | Jul 3, 2018 | Jun 29, 2018 |
| 4 | Insider transaction | Jul 3, 2018 | Jun 29, 2018 |
| 4 | Insider transaction | Jun 11, 2018 | Jun 7, 2018 |
| 4 | Insider transaction | Jun 11, 2018 | Jun 7, 2018 |
| 4 | Insider transaction | Jun 7, 2018 | Jun 5, 2018 |
| 4 | Insider transaction | Jun 7, 2018 | Jun 5, 2018 |
| 4 | Insider transaction | Jun 7, 2018 | Jun 5, 2018 |
| 4 | Insider transaction | Jun 7, 2018 | Jun 5, 2018 |
| 4 | Insider transaction | Jun 7, 2018 | Jun 5, 2018 |
| 4 | Insider transaction | Jun 7, 2018 | Jun 5, 2018 |
| 4 | Insider transaction | Apr 26, 2018 | Apr 24, 2018 |
| 4 | Insider transaction | Apr 3, 2018 | Mar 29, 2018 |
| 4 | Insider transaction | Apr 3, 2018 | Mar 29, 2018 |
Showing 200 filings, the most recent 200. 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.