Oceaneering International Inc SEC filings OII
Oceaneering International Inc has 1,006 filings in SEC EDGAR's recent list, going back to Feb 21, 2012. Its latest annual report, Form 10-K, was filed on Feb 20, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 22, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 21, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 22, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Oct 21, 2026 | Oct 21, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 8, 2026 | Sep 8, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 24, 2026 | Jul 24, 2026 |
| 10-Q | Quarterly report | Jul 23, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 22, 2026 | Jul 22, 2026 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Jul 7, 2026 | Jul 6, 2026 |
| 11-K | Employee savings plan report | Jun 26, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure, Other events
|
Jun 26, 2026 | Jun 24, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 24, 2026 | Jun 24, 2026 |
| SD | Specialized disclosure (conflict minerals) | May 28, 2026 | — |
| 8-K |
Current report
Shareholder vote results
|
May 18, 2026 | May 15, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
May 5, 2026 | May 5, 2026 |
| 10-Q | Quarterly report | Apr 23, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 22, 2026 | Apr 22, 2026 |
| DEFA14A | Additional proxy material | Apr 2, 2026 | — |
| DEF 14A | Proxy statement | Apr 2, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Officer or director change
|
Mar 20, 2026 | Mar 17, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 25, 2026 | Feb 25, 2026 |
| 10-K | Annual report | Feb 20, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 18, 2026 | Feb 18, 2026 |
| 8-K |
Current report
Officer or director change
|
Dec 22, 2025 | Dec 22, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 17, 2025 | Nov 17, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 4, 2025 | Nov 4, 2025 |
| 10-Q | Quarterly report | Oct 23, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 22, 2025 | Oct 22, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 5, 2025 | Aug 4, 2025 |
| 10-Q | Quarterly report | Jul 24, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 23, 2025 | Jul 23, 2025 |
| 11-K | Employee savings plan report | Jun 26, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Officer or director change
|
Jun 6, 2025 | Jun 3, 2025 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2025 | — |
| S-8 | Employee stock plan registration | May 29, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 19, 2025 | May 19, 2025 |
| 8-K/A |
Amended current report
Shareholder vote results
|
May 12, 2025 | May 9, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 9, 2025 | May 9, 2025 |
| 10-Q | Quarterly report | Apr 24, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 23, 2025 | Apr 23, 2025 |
| DEFA14A | Additional proxy material | Mar 28, 2025 | — |
| DEF 14A | Proxy statement | Mar 28, 2025 | Mar 28, 2025 |
| 10-K/A | Amended annual report | Mar 4, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 24, 2025 | Feb 24, 2025 |
| 10-K | Annual report | Feb 24, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 19, 2025 | Feb 19, 2025 |
| S-3ASR | Automatic shelf registration | Nov 25, 2024 | — |
| 8-K |
Current report
Officer or director change
|
Nov 21, 2024 | Nov 21, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 6, 2024 | Nov 6, 2024 |
| 10-Q | Quarterly report | Oct 25, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 23, 2024 | Oct 23, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 23, 2024 | Aug 23, 2024 |
| UPLOAD | Letter from the SEC | Aug 12, 2024 | — |
| 10-Q | Quarterly report | Jul 26, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 24, 2024 | Jul 24, 2024 |
| CORRESP | Letter to the SEC | Jul 24, 2024 | — |
| UPLOAD | Letter from the SEC | Jul 10, 2024 | — |
| 11-K | Employee savings plan report | Jun 25, 2024 | Dec 31, 2023 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2024 | — |
| 8-K |
Current report
Shareholder vote results
|
May 13, 2024 | May 10, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
May 9, 2024 | May 8, 2024 |
| 10-Q | Quarterly report | Apr 26, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 24, 2024 | Apr 24, 2024 |
| ARS | Annual report to shareholders | Mar 29, 2024 | Dec 31, 2023 |
| DEF 14A | Proxy statement | Mar 29, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Officer or director change
|
Feb 27, 2024 | Feb 21, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 26, 2024 | Feb 26, 2024 |
| 10-K | Annual report | Feb 23, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 22, 2024 | Feb 22, 2024 |
| EFFECT | Filing | Dec 22, 2023 | — |
| 424B3 | Prospectus | Dec 22, 2023 | — |
| CORRESP | Letter to the SEC | Dec 20, 2023 | — |
| CORRESP | Letter to the SEC | Dec 20, 2023 | — |
| UPLOAD | Letter from the SEC | Dec 13, 2023 | — |
| S-4 | Registration for a merger or exchange | Dec 6, 2023 | — |
| 8-K |
Current report
Officer or director change
|
Nov 17, 2023 | Nov 16, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 6, 2023 | Nov 6, 2023 |
| 10-Q | Quarterly report | Oct 27, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Oct 25, 2023 | Oct 25, 2023 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure, Other events
|
Oct 4, 2023 | Oct 2, 2023 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Sep 22, 2023 | Sep 21, 2023 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure, Other events
|
Sep 20, 2023 | Sep 20, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 30, 2023 | Aug 30, 2023 |
| 10-Q | Quarterly report | Jul 28, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Jul 26, 2023 | Jul 26, 2023 |
| 8-K |
Current report
Officer or director change
|
Jul 10, 2023 | Jul 5, 2023 |
| 11-K | Employee savings plan report | Jun 23, 2023 | Dec 31, 2022 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2023 | — |
| 8-K |
Current report
Shareholder vote results
|
May 17, 2023 | May 16, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
May 5, 2023 | May 5, 2023 |
| 10-Q | Quarterly report | Apr 28, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
Apr 26, 2023 | Apr 26, 2023 |
| ARS | Annual report to shareholders | Apr 12, 2023 | Dec 31, 2022 |
| DEF 14A | Proxy statement | Apr 7, 2023 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 10, 2023 | Mar 10, 2023 |
| 8-K |
Current report
Officer or director change
|
Feb 27, 2023 | Feb 22, 2023 |
| 10-K | Annual report | Feb 24, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 23, 2023 | Feb 23, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 7, 2022 | Dec 7, 2022 |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change
|
Nov 18, 2022 | Nov 17, 2022 |
| 10-Q | Quarterly report | Oct 28, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Oct 26, 2022 | Oct 26, 2022 |
| 8-K |
Current report
Officer or director change
|
Oct 21, 2022 | Oct 20, 2022 |
| 8-K |
Current report
Officer or director change
|
Sep 16, 2022 | Sep 14, 2022 |
| UPLOAD | Letter from the SEC | Sep 1, 2022 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 30, 2022 | Aug 30, 2022 |
| 8-K |
Current report
Officer or director change
|
Aug 24, 2022 | Aug 18, 2022 |
| CORRESP | Letter to the SEC | Aug 24, 2022 | — |
| CORRESP | Letter to the SEC | Aug 8, 2022 | — |
| 10-Q | Quarterly report | Jul 29, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Jul 27, 2022 | Jul 27, 2022 |
| UPLOAD | Letter from the SEC | Jul 27, 2022 | — |
| CORRESP | Letter to the SEC | Jul 18, 2022 | — |
| UPLOAD | Letter from the SEC | Jul 1, 2022 | — |
| 11-K | Employee savings plan report | Jun 22, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Jun 1, 2022 | May 27, 2022 |
| SD | Specialized disclosure (conflict minerals) | May 27, 2022 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 17, 2022 | May 17, 2022 |
| 10-Q | Quarterly report | Apr 29, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
Apr 27, 2022 | Apr 27, 2022 |
| DEF 14A | Proxy statement | Apr 15, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt, Regulation FD disclosure
|
Apr 12, 2022 | Apr 8, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 21, 2022 | Mar 21, 2022 |
| 8-K |
Current report
Officer or director change
|
Mar 1, 2022 | Feb 25, 2022 |
| 10-K | Annual report | Feb 25, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 24, 2022 | Feb 24, 2022 |
| 8-K |
Current report
Other events
|
Jan 6, 2022 | Jan 6, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 20, 2021 | Dec 20, 2021 |
| S-3ASR | Automatic shelf registration | Nov 24, 2021 | — |
| 10-Q | Quarterly report | Oct 29, 2021 | Sep 30, 2021 |
| 8-K | Current report | Oct 27, 2021 | Oct 27, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 1, 2021 | Sep 1, 2021 |
| 8-K |
Current report
Officer or director change
|
Aug 24, 2021 | Aug 23, 2021 |
| 10-Q | Quarterly report | Jul 30, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Jul 28, 2021 | Jul 28, 2021 |
| 11-K | Employee savings plan report | Jun 22, 2021 | Dec 31, 2020 |
| SD | Specialized disclosure (conflict minerals) | May 28, 2021 | — |
| 8-K |
Current report
Officer or director change
|
May 27, 2021 | May 24, 2021 |
| 8-K |
Current report
Shareholder vote results
|
May 11, 2021 | May 7, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
May 10, 2021 | May 10, 2021 |
| 10-Q | Quarterly report | Apr 30, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
Apr 28, 2021 | Apr 28, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 30, 2021 | Mar 30, 2021 |
| DEF 14A | Proxy statement | Mar 26, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Officer or director change
|
Mar 2, 2021 | Feb 26, 2021 |
| 10-K | Annual report | Feb 26, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations
|
Feb 24, 2021 | Feb 24, 2021 |
| 8-K |
Current report
Officer or director change
|
Jan 27, 2021 | Jan 23, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 5, 2021 | Jan 5, 2021 |
| 10-Q | Quarterly report | Nov 2, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Oct 28, 2020 | Oct 28, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 28, 2020 | Sep 28, 2020 |
| 8-K |
Current report
Results of operations
|
Sep 24, 2020 | Sep 24, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 2, 2020 | Sep 2, 2020 |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change
|
Aug 21, 2020 | Aug 20, 2020 |
| 10-Q | Quarterly report | Aug 3, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations
|
Jul 29, 2020 | Jul 29, 2020 |
| 11-K | Employee savings plan report | Jun 29, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 16, 2020 | Jun 16, 2020 |
| SD | Specialized disclosure (conflict minerals) | May 28, 2020 | — |
| 10-Q/A | Amended quarterly report | May 27, 2020 | Mar 31, 2020 |
| S-8 | Employee stock plan registration | May 15, 2020 | — |
| 10-Q | Quarterly report | May 15, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Results of operations
|
May 13, 2020 | May 13, 2020 |
| 8-K |
Current report
Shareholder vote results
|
May 11, 2020 | May 8, 2020 |
| DEFA14A | Additional proxy material | May 8, 2020 | — |
| 8-K |
Current report
Officer or director change
|
May 4, 2020 | Apr 28, 2020 |
| 8-K |
Current report
Other events
|
Apr 24, 2020 | Apr 24, 2020 |
| DEFA14A | Additional proxy material | Apr 13, 2020 | — |
| 8-K |
Current report
Other events
|
Mar 31, 2020 | Mar 31, 2020 |
| DEF 14A | Proxy statement | Mar 27, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Mar 27, 2020 | Mar 25, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 2, 2020 | Mar 2, 2020 |
| 8-K |
Current report
Officer or director change
|
Feb 28, 2020 | Feb 27, 2020 |
| 10-K | Annual report | Feb 27, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Results of operations
|
Feb 24, 2020 | Feb 24, 2020 |
| 8-K |
Current report
Officer or director change
|
Jan 22, 2020 | Jan 17, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 19, 2019 | Nov 19, 2019 |
| 10-Q | Quarterly report | Nov 4, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Results of operations
|
Oct 30, 2019 | Oct 30, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 13, 2019 | Aug 13, 2019 |
| 10-Q | Quarterly report | Jul 30, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Results of operations
|
Jul 24, 2019 | Jul 24, 2019 |
| 11-K | Employee savings plan report | Jul 1, 2019 | Dec 31, 2018 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2019 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 13, 2019 | May 13, 2019 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 13, 2019 | May 8, 2019 |
| 10-Q | Quarterly report | May 1, 2019 | Mar 31, 2019 |
| 8-K |
Current report
Results of operations
|
Apr 29, 2019 | Apr 29, 2019 |
| DEF 14A | Proxy statement | Mar 29, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 19, 2019 | Mar 19, 2019 |
| 8-K |
Current report
Officer or director change
|
Mar 1, 2019 | Feb 28, 2019 |
| 10-K | Annual report | Feb 28, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Results of operations
|
Feb 13, 2019 | Feb 13, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 7, 2019 | Jan 7, 2019 |
| 10-Q | Quarterly report | Nov 1, 2018 | Sep 30, 2018 |
| 8-K |
Current report
Results of operations
|
Oct 24, 2018 | Oct 24, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 27, 2018 | Aug 27, 2018 |
| 10-Q | Quarterly report | Aug 1, 2018 | Jun 30, 2018 |
| 8-K |
Current report
Results of operations
|
Jul 25, 2018 | Jul 25, 2018 |
| 11-K | Employee savings plan report | Jun 25, 2018 | Dec 31, 2017 |
| SD | Specialized disclosure (conflict minerals) | May 25, 2018 | — |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Oil & Gas Field Services, NEC (SIC 1389)
- Listed as
- OII (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Houston, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 73756
Other Oil & Gas Field Services, NEC companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.