Zhihu Inc. — All Filings
273 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
All
144
20-F
3
424B4
424B5
6-K
8-A12B
CERT
CORRESP
DRS
DRS/A
DRSLTR
EFFECT
F-1
F-1/A
F-3ASR
F-6
F-6 POS
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SCHEDULE 13D
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 6-K | FORM 6-K | 0001104659-26-034208 | Mar 25, 2026 | — |
| 3 | OWNERSHIP DOCUMENT | 0001104659-26-029996 | Mar 18, 2026 | — |
| 3 | OWNERSHIP DOCUMENT | 0001104659-26-029995 | Mar 18, 2026 | — |
| 3 | OWNERSHIP DOCUMENT | 0001104659-26-029993 | Mar 18, 2026 | — |
| 3 | OWNERSHIP DOCUMENT | 0001104659-26-029988 | Mar 18, 2026 | — |
| 3 | OWNERSHIP DOCUMENT | 0001104659-26-029987 | Mar 18, 2026 | — |
| 3 | OWNERSHIP DOCUMENT | 0001104659-26-029986 | Mar 18, 2026 | — |
| 3 | OWNERSHIP DOCUMENT | 0001104659-26-029984 | Mar 18, 2026 | — |
| 6-K | FORM 6-K | 0001104659-26-026373 | Mar 11, 2026 | — |
| 6-K | FORM 6-K | 0001104659-26-018192 | Feb 20, 2026 | — |
| 6-K | FORM 6-K | 0001104659-26-011749 | Feb 9, 2026 | — |
| 6-K | FORM 6-K | 0001104659-26-009200 | Feb 2, 2026 | — |
| 6-K | FORM 6-K | 0001104659-26-006731 | Jan 27, 2026 | Jan 26, 2026 |
| 6-K | FORM 6-K | 0001104659-26-004145 | Jan 15, 2026 | Jan 16, 2026 |
| 6-K | FORM 6-K | 0001104659-26-002751 | Jan 12, 2026 | — |
| 6-K | FORM 6-K | 0001104659-26-000609 | Jan 5, 2026 | — |
| SCHEDULE 13D/A | — | 0001104659-25-124384 | Dec 29, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-115665 | Nov 25, 2025 | — |
| SCHEDULE 13D/A | — | 0001104659-25-114776 | Nov 21, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-108898 | Nov 10, 2025 | — |
| SCHEDULE 13G | — | 0000318989-25-000207 | Nov 5, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-104040 | Oct 30, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-100395 | Oct 17, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-098885 | Oct 14, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-094667 | Sep 30, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-094025 | Sep 29, 2025 | — |
| SCHEDULE 13D/A | — | 0001104659-25-091404 | Sep 19, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-088857 | Sep 10, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-087982 | Sep 8, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-083400 | Aug 27, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-077844 | Aug 14, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-071958 | Jul 30, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-067197 | Jul 11, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-066262 | Jul 8, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-062562 | Jun 25, 2025 | — |
| 144 | — | 0001973372-25-000006 | Jun 11, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-058408 | Jun 11, 2025 | — |
| SCHEDULE 13D/A | — | 0001104659-25-055721 | Jun 3, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-053787 | May 29, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-052738 | May 27, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-047600 | May 13, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-046929 | May 12, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-045845 | May 8, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-034875 | Apr 15, 2025 | — |
| 20-F | 20-F | 0001410578-25-000729 | Apr 15, 2025 | Dec 31, 2024 |
| 6-K | FORM 6-K | 0001104659-25-034420 | Apr 14, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-033988 | Apr 11, 2025 | — |
| SCHEDULE 13D/A | — | 0001104659-25-032619 | Apr 7, 2025 | — |
| 6-K | FORM 6-K | 0001104659-25-027991 | Mar 26, 2025 | — |
| SCHEDULE 13D | — | 0001104659-25-025896 | Mar 20, 2025 | — |