LyondellBasell Industries N.V. SEC filings LYB
LyondellBasell Industries N.V. has 1,003 filings in SEC EDGAR's recent list, going back to Oct 3, 2017. Its latest annual report, Form ARS, was filed on Apr 10, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 30, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 30, 2026 (results of operations, other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SD | Specialized disclosure (conflict minerals) | May 28, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | May 21, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | May 16, 2024 | — |
| 305B2 | Filing | May 17, 2023 | — |
| POSASR | Filing | May 17, 2023 | — |
| SD | Specialized disclosure (conflict minerals) | May 16, 2023 | — |
| SD | Specialized disclosure (conflict minerals) | May 19, 2022 | — |
| SD | Specialized disclosure (conflict minerals) | May 28, 2021 | — |
| SD | Specialized disclosure (conflict minerals) | May 28, 2020 | — |
| SC TO-I/A | Filing | Jul 12, 2019 | — |
| SC TO-I/A | Filing | Jul 9, 2019 | — |
| SC TO-I/A | Filing | Jul 8, 2019 | — |
| SC TO-I/A | Filing | Jun 26, 2019 | — |
| SC TO-I | Filing | Jun 10, 2019 | — |
| SD | Specialized disclosure (conflict minerals) | May 30, 2019 | — |
| SD | Specialized disclosure (conflict minerals) | May 25, 2018 | — |
| DFAN14A | Filing | Mar 21, 2018 | — |
| DFAN14A | Filing | Mar 16, 2018 | — |
| DFAN14A | Filing | Feb 15, 2018 | — |
| DFAN14A | Filing | Feb 15, 2018 | — |
| DFAN14A | Form 8-k | Feb 15, 2018 | — |
Showing 21 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.
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Company profile
- Industry
- Industrial Organic Chemicals (SIC 2860)
- Listed as
- LYB (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- Netherlands
- Headquarters
- Houston, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1489393
Other Industrial Organic Chemicals companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.