NBR - CIK 0001163739
NABORS INDUSTRIES LTD has filed 1,468 documents with the SEC between 2002 and 2026. The most frequent type is insider trade (460 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Passive ownership stake (update) | SC 13G/A | 2013-02-12 | - |
| Passive ownership stake (update) | SC 13G/A | 2013-02-11 | - |
| Passive ownership stake (update) | SC 13G/A | 2013-02-06 | - |
| Activist ownership stake | SC 13D | 2013-01-23 | - |
| Annual insider summary | 5 | 2013-01-04 | 2012-12-31 |
| Insider trade | 4 | 2013-01-03 | 2012-12-31 |
| Major company event | 8-K | 2012-11-30 | 2012-11-29 |
| Quarterly report | 10-Q | 2012-11-02 | 2012-09-30 |
| Major company event | 8-K | 2012-10-24 | 2012-10-23 |
| Insider trade | 4 | 2012-10-02 | 2012-09-28 |
| S-8 POS | - | 2012-09-28 | - |
| S-8 POS | - | 2012-09-28 | - |
| S-8 POS | - | 2012-09-28 | - |
| Employee stock plan | S-8 | 2012-09-28 | - |
| SEC correspondence | UPLOAD | 2012-08-29 | - |
| Insider trade | 4 | 2012-08-21 | 2012-08-17 |
| Insider trade | 4 | 2012-08-16 | 2012-08-14 |
| Passive ownership stake | SC 13G | 2012-08-13 | - |
| Quarterly report | 10-Q | 2012-08-03 | 2012-06-30 |
| Company correspondence | CORRESP | 2012-07-27 | - |
| Major company event | 8-K | 2012-07-25 | 2012-07-24 |
| CERTNYS | - | 2012-07-23 | - |
| 8-A12B | - | 2012-07-17 | - |
| Major company event | 8-K | 2012-07-17 | 2012-07-16 |
| Major company event | 8-K | 2012-07-17 | 2012-07-17 |
| SEC correspondence | UPLOAD | 2012-07-13 | - |
| Insider trade | 4 | 2012-07-02 | 2012-06-29 |
| Major company event | 8-K | 2012-06-06 | 2012-06-05 |
| Shareholder proxy notice | PX14A6G | 2012-05-29 | - |
| Shareholder proxy notice | PX14A6G | 2012-05-15 | - |
| Shareholder proxy notice | PX14A6G | 2012-05-14 | - |
| Quarterly report | 10-Q | 2012-05-04 | 2012-03-31 |
| Insider trade | 4 | 2012-05-03 | 2012-05-01 |
| Major company event | 8-K | 2012-04-25 | 2012-04-24 |
| Proxy statement | DEF 14A | 2012-04-23 | 2012-06-05 |
| PRE 14A | - | 2012-04-09 | 2012-06-05 |
| NO ACT | - | 2012-03-28 | 2012-02-10 |
| NO ACT | - | 2012-03-27 | 2012-02-10 |
| Major company event | 8-K | 2012-03-26 | 2012-03-26 |
| NO ACT | - | 2012-02-29 | 2012-02-28 |
| Annual report | 10-K | 2012-02-29 | 2011-12-31 |
| Insider trade | 4 | 2012-02-28 | 2012-02-24 |
| New insider ownership | 3 | 2012-02-28 | 2012-02-24 |
| Insider trade | 4 | 2012-02-28 | 2012-02-24 |
| New insider ownership | 3 | 2012-02-28 | 2012-02-24 |
| Insider trade | 4 | 2012-02-28 | 2012-02-24 |
| Insider trade | 4 | 2012-02-28 | 2012-02-24 |
| Insider trade | 4 | 2012-02-28 | 2012-02-24 |
| Insider trade | 4 | 2012-02-28 | 2012-02-24 |
| Insider trade | 4 | 2012-02-28 | 2012-02-24 |