Zhihu Inc. SEC filings ZHIHF
Zhihu Inc. has 323 filings in SEC EDGAR's recent list, going back to Jan 11, 2021. Its latest annual report, Form 20-F, was filed on Apr 17, 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 |
|---|---|---|---|
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 6, 2026 | — |
| 4 | Insider transaction | Jul 30, 2026 | Jul 28, 2026 |
| 3 | Initial insider ownership | Jun 12, 2026 | Jun 3, 2026 |
| 4 | Insider transaction | Jun 12, 2026 | Jun 3, 2026 |
| 4 | Insider transaction | Jun 12, 2026 | May 27, 2026 |
| 4 | Insider transaction | Jun 12, 2026 | May 27, 2026 |
| 4 | Insider transaction | Apr 21, 2026 | Apr 17, 2026 |
| 3 | Initial insider ownership | Apr 6, 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) | Dec 29, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Nov 21, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 5, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Sep 19, 2025 | — |
| 144 | Notice of proposed sale | Jun 11, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jun 3, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Apr 7, 2025 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Mar 20, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 13, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 13, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 12, 2024 | — |
| 144 | Notice of proposed sale | Nov 8, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Feb 20, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Feb 1, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 22, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 31, 2023 | — |
| SC 13D | Ownership over 5% (active) | May 16, 2022 | — |
| SC 13D | Ownership over 5% (active) | Apr 20, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Mar 28, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Feb 17, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Feb 11, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Feb 9, 2022 | — |
| SC 13D | Ownership over 5% (active) | Sep 30, 2021 | — |
Showing 45 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
- Services-Business Services, NEC (SIC 7389)
- Listed as
- ZH (NYSE), ZHIHF (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- Cayman Islands
- Headquarters
- Beijing, China
- SEC filer status
- Accelerated filer
- SEC CIK
- 1835724
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.