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 |
|---|---|---|---|
| Insider trade | 4 | 2013-07-26 | 2013-07-25 |
| New insider ownership | 3 | 2013-07-26 | 2013-07-25 |
| Major company event | 8-K | 2013-07-25 | 2013-07-25 |
| Employee stock plan | S-8 | 2013-07-24 | - |
| S-8 POS | - | 2013-07-24 | - |
| S-8 POS | - | 2013-07-24 | - |
| S-8 POS | - | 2013-07-24 | - |
| Major company event | 8-K | 2013-07-24 | 2013-07-23 |
| Major company event | 8-K | 2013-07-15 | 2013-07-15 |
| 8-A12B/A | - | 2013-07-15 | - |
| Major company event | 8-K | 2013-07-09 | 2013-07-09 |
| Insider trade | 4 | 2013-07-01 | 2013-06-28 |
| Major company event | 8-K | 2013-06-06 | 2013-06-04 |
| Proxy materials | DEFA14A | 2013-05-28 | - |
| Proxy materials | DEFA14A | 2013-05-24 | - |
| Shareholder proxy notice | PX14A6G | 2013-05-16 | - |
| Proxy materials | DEFA14A | 2013-05-13 | - |
| Quarterly report | 10-Q | 2013-05-02 | 2013-03-31 |
| Annual report to shareholders | ARS | 2013-05-01 | 2012-12-31 |
| Major company event | 8-K | 2013-04-30 | 2013-04-25 |
| Proxy statement | DEF 14A | 2013-04-30 | 2013-06-04 |
| Major company event | 8-K | 2013-04-24 | 2013-04-23 |
| Insider trade | 4 | 2013-04-08 | 2013-04-04 |
| New insider ownership | 3 | 2013-04-08 | 2013-04-04 |
| Activist ownership stake (update) | SC 13D/A | 2013-04-08 | - |
| Activist ownership stake (update) | SC 13D/A | 2013-04-05 | - |
| Major company event | 8-K | 2013-04-04 | 2013-04-04 |
| 8-A12B/A | - | 2013-04-04 | - |
| Insider trade | 4 | 2013-04-02 | 2013-03-28 |
| Annual report (amended) | 10-K/A | 2013-04-01 | 2012-12-31 |
| NO ACT | - | 2013-03-26 | 2013-02-08 |
| NO ACT | - | 2013-03-25 | 2013-02-08 |
| NO ACT | - | 2013-03-22 | 2013-02-08 |
| NO ACT | - | 2013-03-21 | 2013-02-08 |
| Insider trade | 4 | 2013-03-11 | 2013-03-07 |
| Major company event | 8-K | 2013-03-11 | 2013-03-07 |
| Annual report | 10-K | 2013-03-01 | 2012-12-31 |
| NO ACT | - | 2013-02-28 | 2013-02-08 |
| Major company event | 8-K | 2013-02-27 | 2013-02-27 |
| Insider trade | 4 | 2013-02-25 | 2013-02-21 |
| Insider trade | 4 | 2013-02-25 | 2013-02-21 |
| Insider trade | 4 | 2013-02-25 | 2013-02-22 |
| Insider trade | 4 | 2013-02-25 | 2013-02-22 |
| Insider trade | 4 | 2013-02-25 | 2013-02-22 |
| Insider trade | 4 | 2013-02-25 | 2013-02-22 |
| Insider trade | 4 | 2013-02-25 | 2013-02-22 |
| Insider trade | 4 | 2013-02-25 | 2013-02-22 |
| Major company event | 8-K | 2013-02-20 | 2013-02-15 |
| Passive ownership stake | SC 13G | 2013-02-20 | - |
| Passive ownership stake | SC 13G | 2013-02-14 | - |