Major CAAS (NASDAQ: CAAS) insider Chen Hanlin reports large Ordinary Share holdings on Form 3

Rhea-AI Filing Summary

China Automotive Systems, Inc. director, officer and ten percent owner Chen Hanlin filed an initial ownership report on Form 3. The filing lists existing holdings in Ordinary Shares rather than any new trades. Chen reports direct ownership of 15,762,547 Ordinary Shares. In addition, 1,502,925 Ordinary Shares are held indirectly by a spouse and 8,198 Ordinary Shares are held indirectly through Wiselink Holdings Limited. These entries establish Chen’s current beneficial ownership position but do not reflect any recent purchases or sales.

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^*

CHEN HANLIN

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

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	15,762,547	D
Ordinary Share	1,502,925	I	By Spouse
Ordinary Share	8,198	I	By Wiselink Holdings Limited

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:

Remarks:

Chairman of the Board of Directors

	/s/ Hanlin Chen	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 CAAS Form 3 filed by Chen Hanlin show?

The Form 3 for China Automotive Systems (CAAS) shows that insider Chen Hanlin already holds Ordinary Shares directly and indirectly. It is an initial ownership report, not a record of recent buying or selling activity.

How many CAAS shares does Chen Hanlin hold directly?

The filing reports that Chen Hanlin directly owns 15,762,547 Ordinary Shares of China Automotive Systems. This figure represents shares registered in his own name, separate from indirect holdings through related parties.

What indirect CAAS holdings are reported for Chen Hanlin and related parties?

The report lists 1,502,925 Ordinary Shares held indirectly by Chen’s spouse and 8,198 Ordinary Shares held indirectly through Wiselink Holdings Limited. These positions are attributed to Chen as indirect beneficial ownership interests.

Does the CAAS Form 3 indicate that Chen Hanlin recently bought or sold shares?

No recent trades are indicated. The Form 3 entries are coded as holdings with unknown transaction codes, meaning they document existing ownership levels rather than new purchases or sales of China Automotive Systems shares.

Why is Chen Hanlin identified as a ten percent owner of CAAS?

The filing identifies Chen Hanlin as a director, officer, and ten percent owner of China Automotive Systems. This status reflects his significant reported shareholdings and triggers the obligation to report ownership on Form 3 under SEC rules.