Zhihu Inc. SEC filings ZH
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 |
|---|---|---|---|
| SC TO-I/A | Filing | Oct 30, 2024 | — |
| SC TO-I/A | Filing | Oct 23, 2024 | — |
| SC TO-I/A | Filing | Oct 16, 2024 | — |
| SC TO-I | Filing | Sep 9, 2024 | — |
| SC TO-C | Filing | Aug 9, 2024 | — |
| SC TO-C | Filing | Jul 19, 2024 | — |
| UPLOAD | Letter from the SEC | Sep 8, 2023 | — |
| CORRESP | Letter to the SEC | Aug 31, 2023 | — |
| UPLOAD | Letter from the SEC | Aug 17, 2023 | — |
| EFFECT | Filing | Mar 25, 2021 | — |
| EFFECT | Filing | Mar 25, 2021 | — |
| CORRESP | Letter to the SEC | Mar 23, 2021 | — |
| CORRESP | Letter to the SEC | Mar 23, 2021 | — |
| CERT | Nyse certification | Mar 23, 2021 | — |
| CORRESP | Letter to the SEC | Mar 19, 2021 | — |
| 8-A12B | Form 8-a | Mar 19, 2021 | — |
| CORRESP | Letter to the SEC | Mar 5, 2021 | — |
| UPLOAD | Letter from the SEC | Mar 2, 2021 | — |
| DRSLTR | Filing | Feb 10, 2021 | — |
| DRS/A | Filing | Feb 10, 2021 | — |
| UPLOAD | Letter from the SEC | Feb 5, 2021 | — |
| DRSLTR | Filing | Jan 11, 2021 | — |
| DRS | Filing | Jan 11, 2021 | — |
Showing 23 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.