Zhihu Inc. — SCHEDULE 13D/A Filings
5 SCHEDULE 13D/A filings on record
This page lists all SCHEDULE 13D/A filings submitted to the SEC by Zhihu Inc. (ZHIHF), sorted by most recent first. Each row links to the full filing on EdgarLookup. Zhihu Inc. has filed 5 SCHEDULE 13D/A documents with the SEC since 2021. To view all SEC filings by Zhihu Inc., see the full filings list.
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 |
|---|---|---|---|---|
| SCHEDULE 13D/A | — | 0001104659-25-124384 | Dec 29, 2025 | — |
| SCHEDULE 13D/A | — | 0001104659-25-114776 | Nov 21, 2025 | — |
| SCHEDULE 13D/A | — | 0001104659-25-091404 | Sep 19, 2025 | — |
| SCHEDULE 13D/A | — | 0001104659-25-055721 | Jun 3, 2025 | — |
| SCHEDULE 13D/A | — | 0001104659-25-032619 | Apr 7, 2025 | — |