OII - CIK 0000073756
OCEANEERING INTERNATIONAL INC has filed 1,609 documents with the SEC between 1994 and 2026. The most frequent type is insider trade (755 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 | 2003-03-31 | 2003-03-31 |
| Annual report | 10-K | 2003-03-21 | 2002-12-31 |
| Passive ownership stake (update) | SC 13G/A | 2003-02-14 | - |
| Passive ownership stake (update) | SC 13G/A | 2003-02-13 | - |
| Passive ownership stake | SC 13G | 2003-02-12 | - |
| Passive ownership stake (update) | SC 13G/A | 2003-02-11 | - |
| Passive ownership stake (update) | SC 13G/A | 2003-02-05 | - |
| Major company event | 8-K | 2003-01-27 | 2003-01-27 |
| Major company event | 8-K | 2002-11-14 | 2002-11-13 |
| Quarterly report | 10-Q | 2002-11-12 | 2002-09-30 |
| Employee stock plan | S-8 | 2002-09-13 | - |
| Major company event | 8-K | 2002-09-03 | 2002-09-03 |
| Employee stock plan | S-8 | 2002-08-15 | - |
| Employee stock plan | S-8 | 2002-08-15 | - |
| 11-K/A | - | 2002-08-14 | 2001-12-31 |
| Major company event | 8-K | 2002-08-12 | 2002-08-12 |
| Quarterly report (amended) | 10-Q/A | 2002-08-12 | 2002-06-30 |
| Quarterly report | 10-Q | 2002-07-31 | 2002-06-30 |
| Employee plan annual report | 11-K | 2002-07-15 | 2001-12-31 |
| NT 11-K | - | 2002-07-02 | 2001-12-31 |
| Major company event | 8-K | 2002-06-24 | 2002-06-18 |
| Quarterly report | 10-Q | 2002-05-03 | 2002-03-31 |
| Annual report to shareholders | ARS | 2002-04-16 | 2001-12-31 |
| Proxy statement | DEF 14A | 2002-04-12 | 2002-06-07 |
| Major company event | 8-K | 2002-04-12 | 2002-04-15 |
| Major company event | 8-K | 2002-04-08 | 2002-04-08 |
| 10-K405 | - | 2002-03-27 | 2001-12-31 |
| Passive ownership stake (update) | SC 13G/A | 2002-02-14 | - |
| Passive ownership stake | SC 13G | 2002-02-14 | - |
| Passive ownership stake | SC 13G | 2002-02-13 | - |
| Passive ownership stake (update) | SC 13G/A | 2002-02-12 | - |
| Major company event | 8-K | 2001-12-10 | 2001-12-10 |
| 8-A12B/A | - | 2001-11-20 | - |
| Major company event | 8-K | 2001-11-20 | 2001-11-16 |
| Major company event | 8-K | 2001-11-14 | 2001-11-14 |
| Quarterly report | 10-Q | 2001-11-08 | 2001-09-30 |
| Quarterly report | 10-Q | 2001-08-09 | 2001-06-30 |
| Major company event | 8-K | 2001-08-09 | 2001-08-09 |
| Major company event | 8-K | 2001-07-18 | 2001-07-18 |
| Major company event | 8-K | 2001-05-16 | 2001-05-16 |
| Quarterly report | 10-Q | 2001-05-10 | 2001-03-31 |
| Proxy statement | DEF 14A | 2001-04-11 | 2001-05-18 |
| Major company event | 8-K | 2001-04-03 | 2000-11-06 |
| Annual report | 10-K | 2001-03-29 | 2000-12-31 |
| Major company event | 8-K | 2001-03-26 | 2001-03-26 |
| Passive ownership stake | SC 13G | 2001-02-09 | - |
| Passive ownership stake | SC 13G | 2001-02-07 | - |
| Passive ownership stake (update) | SC 13G/A | 2001-02-02 | - |
| S-3/A | - | 2000-11-22 | - |
| Employee stock plan | S-8 | 2000-11-21 | - |