Nangeng Zhang - 18 Mar 2026 Form 3 Insider Report for Canaan Inc. (CAN)

Reporting relationship: Chief Executive Officer, Director
Issuer ticker: CAN
Reported as of: 18 Mar 2026
Net transaction value: $0
SEC form: 3
Accepted by SEC: 18 Mar 2026, 16:05:45 UTC
Next SEC filing: 17 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Nangeng Zhang

Key filing fact

Nangeng Zhang filed Form 3 for Canaan Inc. (CAN) on 18 Mar 2026.

Key facts

This page summarizes Nangeng Zhang's Form 3 filing for Canaan Inc. (CAN).
0 reported transactions and 2 derivative rows are listed below.
Accepted by SEC: 18 Mar 2026, 16:05.

Change

No earlier filing in this sequence is available for direct comparison.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Official SEC source

Ownership activity is grounded in SEC Form 3 disclosures.

View source filing

Reporting Owners (1)

CIK 0001802993 Primary reporting owner

Zhang Nangeng

Relationship: Chief Executive Officer, Director
Address: 28 AYER RAJAH CRESCENT #06-08, SINGAPORE
Signature: /s/ Nangeng Zhang
Signature date: 18 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CAN holding

Class A ordinary shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 370,884,600
Date: 18 Mar 2026
Ownership: Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

CAN holding Derivative

American Depositary Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date: 18 Mar 2026
Ownership: Direct
Underlying class: Class A ordinary shares
Underlying amount: 34,524,525
Exercise price
Footnotes: F1

CAN holding Derivative

Class B ordinary shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date: 18 Mar 2026
Ownership: By Flueqel Ltd.
Underlying class: Class A ordinary shares
Underlying amount: 311,624,444
Exercise price
Footnotes: F2, F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

Each American Depositary Share is convertible at any time, at the holder's election, into 15 Class A ordinary shares of the issuer. The American Depositary Shares have no expiration date.

Footnote F2

Each Class B ordinary share is convertible into one Class A ordinary share of the issuer at any time, at the holder's election, and has no expiration date.

Footnote F3

Flueqel Ltd. is a company incorporated under the laws of the British Virgin Islands, which is indirectly wholly owned by a trust of which the reporting person is the beneficiary.