China Automotive Systems (NASDAQ: CAAS) director Xu Guangxun files Form 3

Rhea-AI Filing Summary

China Automotive Systems, Inc. director Xu Guangxun filed an initial ownership report on Form 3. The filing lists Xu as a director of the company and does not report any insider transactions or holdings details in the provided data.

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^*

XU GUANGXUN

(Last) (First) (Middle)

17 WINDERMERE AVENUE, FINCHLEY

(Street)

LONDON N3 3QX

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
09/11/2025

3. Issuer Name and Ticker or Trading Symbol
China Automotive Systems, Inc. [ CAAS ]

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/ Guang Xun Xu	03/05/2026
	** 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 the Form 3 filing by Xu Guangxun mean for CAAS?

The Form 3 shows that Xu Guangxun is an insider, serving as a director of China Automotive Systems, Inc. It is an initial ownership report and, in the provided data, does not disclose any specific shareholdings or transactions.

Did Xu Guangxun buy or sell CAAS stock in this Form 3 filing?

No transactions are reported in this Form 3 for Xu Guangxun. The transaction summary shows zero buys, zero sells, and zero derivative transactions, indicating only an initial insider status disclosure in the available information.

Does the CAAS Form 3 for Xu Guangxun show any stock options or derivatives?

The derivative section for Xu Guangxun in this Form 3 is empty. The derivative summary indicates no derivative positions or exercises disclosed in the provided data, focusing solely on reporting his role as a director of China Automotive Systems, Inc.

How many CAAS shares does Xu Guangxun report owning on this Form 3?

The provided Form 3 data for Xu Guangxun does not include any specific share count. It records his status as a director at China Automotive Systems, Inc., but no holdings entries or share numbers appear in the supplied information.

Is the Form 3 filing for CAAS and Xu Guangxun a routine disclosure?

Yes, this Form 3 appears to be a routine initial insider ownership disclosure. It identifies Xu Guangxun as a director of China Automotive Systems, Inc. and, in the provided data, shows no trades or derivative activity.