6-K
File 001-39127
FORM 6-K
- Filing date
- 15 Jul 2026
- Reporting date
- 15 Jul 2026
- SEC evidence
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Canaan Inc. reports
- Company location
- Singapore, Singapore
- Fiscal year end
- 31 December
Company
Names, identifiers, and filing context for this profile.
1 identity field
SEC filing record 1 source field available
Canaan Inc. has filed 259 SEC EDGAR filings since 23 Jul 2019
SEC filing history
Showing 1-25 of 259 matching filings.
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1
6-K
File 001-39127
FORM 6-K
- Filing date
- 14 Jul 2026
- Reporting date
- 14 Jul 2026
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6-K
File 001-39127
FORM 6-K
- Filing date
- 06 Jul 2026
- Reporting date
- 06 Jul 2026
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6-K
File 001-39127
FORM 6-K
- Filing date
- 24 Jun 2026
- Reporting date
- 24 Jun 2026
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4
4 filing
- Filing date
- 22 Jun 2026
- Reporting date
- 17 Jun 2026
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EFFECT
File 333-285125
EFFECT filing
- Filing date
- 17 Jun 2026
- Reporting date
- Not listed
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4
4 filing
- Filing date
- 17 Jun 2026
- Reporting date
- 15 Jun 2026
- SEC evidence
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4
4 filing
- Filing date
- 17 Jun 2026
- Reporting date
- 15 Jun 2026
- SEC evidence
- Open document Open filing
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POS AM
File 333-285125
POS AM
- Filing date
- 16 Jun 2026
- Reporting date
- Not listed
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POS AM
File 333-285125
POS AM
- Filing date
- 15 Jun 2026
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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6-K
File 001-39127
FORM 6-K
- Filing date
- 11 Jun 2026
- Reporting date
- 11 Jun 2026
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SCHEDULE 13G
File 005-91380
SCHEDULE 13G filing
- Filing date
- 05 Jun 2026
- Reporting date
- Not listed
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POS AM
File 333-285125
POS AM
- Filing date
- 22 May 2026
- Reporting date
- Not listed
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6-K
File 001-39127
FORM 6-K
- Filing date
- 19 May 2026
- Reporting date
- 19 May 2026
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6-K
File 001-39127
FORM 6-K
- Filing date
- 19 May 2026
- Reporting date
- 19 May 2026
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6-K
File 001-39127
FORM 6-K
- Filing date
- 14 May 2026
- Reporting date
- 14 May 2026
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6-K
File 001-39127
FORM 6-K
- Filing date
- 28 Apr 2026
- Reporting date
- 28 Apr 2026
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POS AM
File 333-285125
POS AM
- Filing date
- 28 Apr 2026
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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POS AM
File 333-285125
POS AM
- Filing date
- 15 Apr 2026
- Reporting date
- Not listed
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20-F
File 001-39127
20-F
- Filing date
- 15 Apr 2026
- Reporting date
- 31 Dec 2025
- SEC evidence
- Open document Open filing Open XBRL
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POSASR
File 333-285125
POSASR
- Filing date
- 15 Apr 2026
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing Open XBRL
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6-K
File 001-39127
FORM 6-K
- Filing date
- 15 Apr 2026
- Reporting date
- 15 Apr 2026
- SEC evidence
- Open document Open filing
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3
3 filing
- Filing date
- 07 Apr 2026
- Reporting date
- 07 Apr 2026
- SEC evidence
- Open document Open filing
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3
3 filing
- Filing date
- 25 Mar 2026
- Reporting date
- 25 Mar 2026
- SEC evidence
- Open document Open filing
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3
3 filing
- Filing date
- 24 Mar 2026
- Reporting date
- 24 Mar 2026
- SEC evidence
- Open document Open filing
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