SEADRILL Ltd SEC filings SDRL
SEADRILL Ltd has 484 filings in SEC EDGAR's recent list, going back to Apr 26, 2018. Its latest annual report, Form 10-K, was filed on Feb 26, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 3, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| POSASR | Filing | Feb 27, 2025 | — |
| RW | Filing | May 15, 2023 | — |
| EFFECT | Filing | Mar 31, 2023 | — |
| CORRESP | Letter to the SEC | Mar 30, 2023 | — |
| CORRESP | Letter to the SEC | Mar 29, 2023 | — |
| UPLOAD | Letter from the SEC | Mar 29, 2023 | — |
| CORRESP | Letter to the SEC | Mar 23, 2023 | — |
| UPLOAD | Letter from the SEC | Mar 14, 2023 | — |
| 425 | Filing | Dec 27, 2022 | — |
| CERT | Nyse certification | Oct 12, 2022 | — |
| 8-A12B | Filing | Oct 12, 2022 | — |
| EFFECT | Filing | Feb 25, 2022 | — |
| 15-15D | Filing | Feb 23, 2022 | — |
| 25 | Filing | Jun 11, 2020 | — |
| 8-K12B | Filing | Jun 11, 2020 | Jun 11, 2020 |
| EFFECT | Filing | Apr 9, 2019 | — |
| EFFECT | Filing | Oct 9, 2018 | — |
| EFFECT | Filing | Aug 21, 2018 | — |
| CORRESP | Letter to the SEC | Aug 20, 2018 | — |
| CORRESP | Letter to the SEC | Jul 18, 2018 | — |
| D | Filing | Jul 13, 2018 | — |
| UPLOAD | Letter from the SEC | May 24, 2018 | — |
Showing 22 filings. 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Drilling Oil & Gas Wells (SIC 1381)
- Listed as
- SDRL (NYSE)
- Fiscal year ends
- December 31
- Headquarters
- Hamilton
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1737706
- Former names
- NEW SDRL LTD. (until Jul 2, 2018)
Other Drilling Oil & Gas Wells companies
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.