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 |
|---|---|---|---|
| Quarterly report | 10-Q | 2018-08-01 | 2018-06-30 |
| Major company event | 8-K | 2018-08-01 | 2018-07-31 |
| SEC correspondence | UPLOAD | 2018-07-31 | - |
| Major company event | 8-K | 2018-07-27 | 2018-07-27 |
| S-4 | - | 2018-07-23 | - |
| Company correspondence | CORRESP | 2018-07-20 | - |
| Passive ownership stake (update) | SC 13G/A | 2018-07-11 | - |
| Insider trade | 4 | 2018-07-03 | 2018-06-29 |
| Insider trade | 4 | 2018-07-03 | 2018-06-29 |
| Major company event | 8-K | 2018-06-11 | 2018-06-11 |
| Insider trade | 4 | 2018-06-11 | 2018-06-07 |
| Insider trade | 4 | 2018-06-11 | 2018-06-07 |
| Major company event | 8-K | 2018-06-08 | 2018-06-08 |
| Insider trade | 4 | 2018-06-07 | 2018-06-05 |
| Insider trade | 4 | 2018-06-07 | 2018-06-05 |
| Insider trade | 4 | 2018-06-07 | 2018-06-05 |
| Insider trade | 4 | 2018-06-07 | 2018-06-05 |
| Insider trade | 4 | 2018-06-07 | 2018-06-05 |
| Insider trade | 4 | 2018-06-07 | 2018-06-05 |
| Major company event | 8-K | 2018-06-07 | 2018-06-05 |
| Employee stock plan | S-8 | 2018-06-06 | - |
| SD | - | 2018-05-31 | - |
| 8-A12B | - | 2018-05-14 | - |
| Major company event | 8-K | 2018-05-14 | 2018-05-09 |
| Exchange certification | CERT | 2018-05-14 | - |
| Prospectus supplement | 424B2 | 2018-05-11 | - |
| Prospectus supplement | 424B2 | 2018-05-11 | - |
| Major company event | 8-K | 2018-05-10 | 2018-05-10 |
| Free writing prospectus | FWP | 2018-05-10 | - |
| Major company event | 8-K | 2018-05-09 | 2018-05-09 |
| Prospectus supplement | 424B5 | 2018-05-09 | - |
| Prospectus supplement | 424B5 | 2018-05-09 | - |
| Quarterly report | 10-Q | 2018-05-03 | 2018-03-31 |
| Major company event | 8-K | 2018-05-02 | 2018-05-01 |
| Proxy materials | DEFA14A | 2018-04-26 | - |
| Proxy statement | DEF 14A | 2018-04-26 | 2018-06-05 |
| Insider trade | 4 | 2018-04-26 | 2018-04-24 |
| Major company event | 8-K | 2018-04-20 | 2018-04-20 |
| Insider trade | 4 | 2018-04-03 | 2018-03-29 |
| Insider trade | 4 | 2018-04-03 | 2018-03-29 |
| Annual report (amended) | 10-K/A | 2018-03-29 | 2017-12-31 |
| Annual report | 10-K | 2018-03-01 | 2017-12-31 |
| Major company event | 8-K | 2018-02-28 | 2018-02-27 |
| Insider trade | 4 | 2018-02-27 | 2018-02-23 |
| Insider trade | 4 | 2018-02-27 | 2018-02-23 |
| Insider trade | 4 | 2018-02-27 | 2018-02-23 |
| Major company event | 8-K | 2018-02-23 | 2018-02-23 |
| Insider trade | 4 | 2018-02-21 | 2018-02-17 |
| Passive ownership stake (update) | SC 13G/A | 2018-02-13 | - |
| Passive ownership stake | SC 13G | 2018-02-13 | - |