SEC Filing · 20-F

Canaan Inc.

SEC Filing

Filed Apr 15, 2026Accepted Apr 15, 2026, 4:06 PM EDTCIK 1780652Accession 0001104659-26-043786

Company context

Established in 2013, Canaan Inc. (NASDAQ: CAN), is a technology company focusing on ASIC high-performance computing chip design, chip research and development, computing equipment production, and software services. Canaan has extensive experience in chip design and streamlined production in the ASIC field. In 2013, Canaan's founding team shipped to its customers the world's first batch of mining machines incorporating ASIC technology under the brand name Avalon. In 2019, Canaan completed its initial public offering on the Nasdaq Global Market. To learn more about Canaan, please visit https://www.canaan.io/.

Current securities

CANNASDAQ · ADR · Current

Recent company filings

Registered securities in this filing

Canaan Inc. · 20-F · Filed 2026-04-15

As filed in this accession. Current/historical status below comes from the governed listing record; the cover itself remains exact to this filing.

Class A ordinary shares, par value US$0.00000005 per share*

Symbol: No trading symbol declared
Exchange: NASDAQ
Classification: COMMON

Filing context

Context: Duration_1_1_2025_To_12_31_2025_us-gaap_StatementClassOfStockAxis_us-gaap_CommonClassAMember_YHL-sTKg4Ea23iNruyJKmA

Dimensions: us-gaap:StatementClassOfStockAxis

No-trading-symbol fact: true

American Depositary Shares, each representing 15Class A ordinary share

Symbol: CAN
Exchange: NASDAQ
Classification: ADS
Status: Current

Filing context

Context: Duration_1_1_2025_To_12_31_2025_us-gaap_StatementClassOfStockAxis_dei_AdrMember_049iWsuMwU-UNqftf1y10A

Dimensions: us-gaap:StatementClassOfStockAxis

Accession 000110465926043786 · 2 registered-security cover members

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As-filed source

Primary evidence

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