CAAS (CAAS) CEO Qizhou Wu discloses 1.54M-share insider holding in Form 3

Rhea-AI Filing Summary

China Automotive Systems, Inc. director and Chief Executive Officer Qizhou Wu filed an initial ownership report showing direct holdings of 1,537,524 Ordinary Shares. This Form 3 does not reflect a new purchase or sale, but formally records his existing equity position as an insider of the company.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider QIZHOU WU

Role Chief Executive Officer

Type	Security	Shares	Price	Value
holding	Ordinary Share	--	--	--

Holdings After Transaction: Ordinary Share — 1,537,524 shares (Direct)

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Accepted by SEC EDGAR 03/18/2026 - 09:31 AM Learn about SEC filing dates

FAQ

What does Qizhou Wu's Form 3 filing for CAAS show?

The Form 3 shows that Qizhou Wu, director and Chief Executive Officer of China Automotive Systems, Inc. (CAAS), directly holds 1,537,524 Ordinary Shares. This is an initial ownership disclosure, not a record of a new stock transaction.

Is Qizhou Wu buying or selling CAAS shares in this Form 3?

No, the filing does not show any buy or sell transaction. It reports Wu’s existing ownership of 1,537,524 Ordinary Shares, serving as a baseline statement of his equity stake as a company insider rather than documenting recent trading activity.

How many CAAS shares does CEO Qizhou Wu directly own?

CEO Qizhou Wu is reported to directly own 1,537,524 Ordinary Shares of China Automotive Systems, Inc. This figure comes from the total shares following the reported holding entry in the Form 3 insider ownership statement.

Does the CAAS Form 3 include any derivative securities for Qizhou Wu?

No derivative positions are listed for Qizhou Wu in this Form 3. The filing only shows a direct holding of 1,537,524 Ordinary Shares, with no options, warrants, or other derivative securities reported in the derivative section.

What is the significance of a Form 3 filing for CAAS investors?

Form 3 provides a baseline of an insider’s holdings when they first become subject to reporting. For CAAS, it shows CEO Qizhou Wu’s direct stake of 1,537,524 Ordinary Shares, helping investors understand management’s existing equity alignment with shareholders.

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

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

QIZHOU WU

(Last) (First) (Middle)

D8 HENGLONG BLDG.,

NO.1 GUANSHAN FIRST AV.

(Street)

WUHAN CITY HUBEI PROVINCE 430073

(City) (State) (Zip)

CHINA

(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
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

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)
Ordinary Share	1,537,524	D

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:

	/s/ Qizhou Wu	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)