NOV - CIK 0001021860
NOV Inc. has filed 1,541 documents with the SEC between 1996 and 2026. The most frequent type is insider trade (722 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 |
|---|---|---|---|
| Major company event | 8-K | 1998-06-17 | 1998-06-02 |
| Securities registration | S-3 | 1998-05-27 | - |
| POS AM | - | 1998-05-27 | - |
| Quarterly report | 10-Q | 1998-05-12 | 1998-03-31 |
| Proxy statement | DEF 14A | 1998-04-21 | 1998-05-13 |
| 10-K405 | - | 1998-03-16 | 1997-12-31 |
| Employee stock plan | S-8 | 1998-02-17 | - |
| Passive ownership stake (update) | SC 13G/A | 1998-02-13 | - |
| Passive ownership stake | SC 13G | 1998-02-12 | - |
| 424B3 | - | 1998-01-20 | - |
| Securities registration | S-3 | 1997-12-31 | - |
| Passive ownership stake | SC 13G | 1997-12-17 | - |
| RW | - | 1997-11-25 | - |
| 424B3 | - | 1997-11-24 | - |
| Major company event | 8-K | 1997-11-17 | 1997-09-25 |
| Securities registration | S-3 | 1997-11-14 | - |
| POS AM | - | 1997-11-07 | - |
| Major company event | 8-K | 1997-11-07 | 1997-11-06 |
| Quarterly report | 10-Q | 1997-11-07 | 1997-09-30 |
| POS AM | - | 1997-11-03 | - |
| POS AM | - | 1997-10-24 | - |
| Major company event | 8-K | 1997-10-08 | 1997-09-25 |
| POS AM | - | 1997-08-21 | - |
| S-4/A | - | 1997-08-19 | - |
| Annual report (amended) | 10-K/A | 1997-08-18 | 1996-12-31 |
| Quarterly report | 10-Q | 1997-08-14 | 1997-06-30 |
| S-4/A | - | 1997-08-13 | - |
| S-4 | - | 1997-07-28 | - |
| Major company event | 8-K | 1997-05-27 | 1997-05-14 |
| Quarterly report | 10-Q | 1997-05-13 | 1997-03-31 |
| Proxy statement | DEF 14A | 1997-04-14 | 1997-05-14 |
| Annual report | 10-K | 1997-03-12 | 1996-12-31 |
| Passive ownership stake | SC 13G | 1997-02-14 | - |
| Passive ownership stake | SC 13G | 1997-02-14 | - |
| Passive ownership stake | SC 13G | 1997-02-13 | - |
| Quarterly report | 10-Q | 1996-12-12 | 1996-09-30 |
| 424B1 | - | 1996-10-29 | - |
| S-1/A | - | 1996-10-24 | - |
| 8-A12B | - | 1996-10-15 | - |
| S-1/A | - | 1996-10-04 | - |
| IPO registration | S-1 | 1996-08-29 | - |