Canaan Inc. — SCHEDULE 13G/A Filings
4 SCHEDULE 13G/A filings on record
This page lists all SCHEDULE 13G/A filings submitted to the SEC by Canaan Inc. (CAN), sorted by most recent first. Each row links to the full filing on EdgarLookup. Canaan Inc. has filed 4 SCHEDULE 13G/A documents with the SEC since 2019. To view all SEC filings by Canaan Inc., see the full filings list.
All
144
20-F
20-F/A
3
424B4
424B5
6-K
8-A12B
CERT
CORRESP
DRS
DRS/A
DRSLTR
EFFECT
F-1
F-1/A
F-3
F-3/A
F-3ASR
FWP
POS AM
POSASR
S-8
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0001104659-26-015204 | Feb 13, 2026 | — |
| SCHEDULE 13G/A | — | 0001851416-25-000031 | Dec 12, 2025 | — |
| SCHEDULE 13G/A | — | 0001851416-25-000011 | May 19, 2025 | — |
| SCHEDULE 13G/A | — | 0001104659-25-014034 | Feb 14, 2025 | — |