NIO Inc. SEC filings NIO
NIO Inc. has 425 filings in SEC EDGAR's recent list, going back to Apr 27, 2018. Its latest annual report, Form 20-F, was filed on Apr 10, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Nov 2, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Sep 14, 2026 | Sep 12, 2026 |
| 4 | Insider transaction | Sep 1, 2026 | Sep 1, 2026 |
| 4 | Insider transaction | Sep 1, 2026 | Sep 1, 2026 |
| 4 | Insider transaction | Sep 1, 2026 | Sep 1, 2026 |
| 144 | Notice of proposed sale | Sep 1, 2026 | — |
| 144 | Notice of proposed sale | Sep 1, 2026 | — |
| 4 | Insider transaction | Jun 1, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 1, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 1, 2026 | Jun 1, 2026 |
| 144 | Notice of proposed sale | Jun 1, 2026 | — |
| 144 | Notice of proposed sale | Jun 1, 2026 | — |
| 144 | Notice of proposed sale | Jun 1, 2026 | — |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jan 13, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jan 8, 2026 | — |
| SC 13D/A | Amended ownership over 5% (active) | May 16, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Apr 4, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Feb 28, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 2, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 26, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 27, 2023 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 20, 2023 | — |
| SC 13D | Ownership over 5% (active) | Jul 24, 2023 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 23, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 17, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 23, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 27, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 27, 2022 | — |
| SC 13D/A | Amended ownership over 5% (active) | Mar 4, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 29, 2021 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jul 13, 2020 | — |
| SC 13D | Ownership over 5% (active) | Jun 19, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Apr 14, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 7, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 17, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2019 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 5, 2019 | — |
| SC 13G | Ownership over 5% (passive) | Feb 1, 2019 | — |
| SC 13G | Ownership over 5% (passive) | Jan 23, 2019 | — |
| SC 13G | Ownership over 5% (passive) | Oct 9, 2018 | — |
Showing 55 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
- Motor Vehicles & Passenger Car Bodies (SIC 3711)
- Listed as
- NIO (NYSE), NIOIF (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- Cayman Islands
- Headquarters
- Shanghai
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1736541
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.