Canaan (CAN) director Shu Zhitang files initial insider ownership Form 3

Rhea-AI Filing Summary

Canaan Inc. filed an initial statement of beneficial ownership on Form 3 for Shu Zhitang

Understanding Insider Trading Forms →

03/25/2026 - 04:32 PM

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

SHU ZHITANG

(Last) (First) (Middle)

C/O CANAAN INC.

28 AYER RAJAH CRESCENT #06-08

(Street)

SINGAPORE 139959

(City) (State) (Zip)

SINGAPORE

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/25/2026

3. Issuer Name and Ticker or Trading Symbol
Canaan Inc. [ CAN ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

No securities are beneficially owned.

	/s/ Zhitang Shu	03/25/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)

FAQ

What does Canaan Inc. (CAN) disclose in Shu Zhitang’s Form 3?

Canaan Inc. files a Form 3 identifying Shu Zhitang as a director and initial reporting person. The available data shows no reported transactions or detailed holdings, indicating a baseline beneficial ownership statement required when someone becomes subject to insider reporting rules.

Does Shu Zhitang buy or sell any CAN shares in this Form 3 filing?

No, this Form 3 does not show any buy or sell transactions in Canaan Inc. shares. The transaction summary fields are all zero, so it functions as an initial ownership registration without reporting market activity or changes in position.

Why is Form 3 important for Canaan Inc. (CAN) insiders like Shu Zhitang?

Form 3 is the initial disclosure insiders must file when they become subject to reporting rules. It establishes a starting point for tracking future trades and holdings, improving transparency around directors’ and officers’ beneficial ownership in Canaan Inc.

Are any derivative securities reported for Shu Zhitang in this CAN Form 3?

No derivative securities are reported for Shu Zhitang in this Form 3. The derivative summary is empty and the exercise-related counters are zero, so there is no disclosed options, warrants, or other derivative positions in the provided data.

Does the Form 3 for Canaan Inc. (CAN) indicate any planned trading activity?

The Form 3 does not indicate any planned trading or Rule 10b5-1 arrangements. It simply identifies Shu Zhitang as a director with no listed transactions, serving as an initial reference point for future insider reports, if any.