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 |
|---|---|---|---|
| Annual insider summary | 5 | 2017-01-23 | 2016-12-31 |
| Annual insider summary | 5 | 2017-01-23 | 2016-12-31 |
| Annual insider summary | 5 | 2017-01-23 | 2016-12-31 |
| Major company event | 8-K | 2017-01-03 | 2016-12-31 |
| Major company event | 8-K | 2016-11-29 | 2016-11-29 |
| Major company event | 8-K | 2016-11-21 | 2016-11-21 |
| Insider trade | 4 | 2016-11-14 | 2016-11-11 |
| Insider trade | 4 | 2016-11-14 | 2016-11-11 |
| Quarterly report | 10-Q | 2016-11-07 | 2016-09-30 |
| Major company event | 8-K | 2016-10-28 | 2016-10-27 |
| Insider trade | 4 | 2016-10-26 | 2016-10-25 |
| New insider ownership | 3 | 2016-10-26 | 2016-10-25 |
| Major company event | 8-K | 2016-10-26 | 2016-10-25 |
| Major company event | 8-K | 2016-09-21 | 2016-09-21 |
| Quarterly report | 10-Q | 2016-07-27 | 2016-06-30 |
| Major company event | 8-K | 2016-07-21 | 2016-07-21 |
| Insider trade | 4 | 2016-06-30 | 2016-06-30 |
| Insider trade | 4 | 2016-06-29 | 2016-06-29 |
| Insider trade | 4 | 2016-06-28 | 2016-06-27 |
| Employee plan annual report | 11-K | 2016-06-24 | 2015-12-31 |
| Insider trade | 4 | 2016-06-15 | 2016-06-15 |
| New insider ownership | 3 | 2016-06-15 | 2016-06-15 |
| New insider ownership | 3 | 2016-06-15 | 2016-06-15 |
| Major company event | 8-K | 2016-06-15 | 2016-06-15 |
| Insider trade | 4 | 2016-05-31 | 2016-05-31 |
| SD | - | 2016-05-31 | - |
| New insider ownership | 3 | 2016-05-11 | 2016-05-06 |
| Insider trade | 4 | 2016-05-10 | 2016-05-10 |
| Major company event | 8-K | 2016-05-09 | 2016-05-06 |
| Quarterly report | 10-Q | 2016-04-29 | 2016-03-31 |
| SEC correspondence | UPLOAD | 2016-04-26 | - |
| Major company event | 8-K | 2016-04-25 | 2016-04-25 |
| Company correspondence | CORRESP | 2016-04-15 | - |
| Proxy statement | DEF 14A | 2016-04-08 | 2016-05-06 |
| Major company event | 8-K | 2016-04-04 | 2016-04-02 |
| SEC correspondence | UPLOAD | 2016-04-04 | - |
| Insider trade (amended) | 4/A | 2016-03-21 | 2016-02-22 |
| Insider trade (amended) | 4/A | 2016-03-21 | 2016-02-22 |
| Insider trade (amended) | 4/A | 2016-03-21 | 2016-02-22 |
| Insider trade (amended) | 4/A | 2016-03-21 | 2016-02-22 |
| Insider trade (amended) | 4/A | 2016-03-21 | 2016-02-22 |
| Insider trade | 4 | 2016-03-21 | 2016-03-21 |
| New insider ownership | 3 | 2016-03-21 | 2016-03-21 |
| Insider trade | 4 | 2016-03-10 | 2016-03-09 |
| Insider trade | 4 | 2016-02-24 | 2016-02-22 |
| Insider trade | 4 | 2016-02-24 | 2016-02-22 |
| Insider trade | 4 | 2016-02-24 | 2016-02-23 |
| Insider trade | 4 | 2016-02-24 | 2016-02-22 |
| Insider trade | 4 | 2016-02-24 | 2016-02-22 |
| Insider trade | 4 | 2016-02-24 | 2016-02-22 |