Cheetah Mobile (NYSE: CMCM) director discloses ADS holdings

Rhea-AI Filing Summary

Cheetah Mobile Inc. director Ma Yi X has filed an initial ownership report showing direct holdings of 55,274 American depositary shares. Each ADS represents fifty Class A ordinary shares of Cheetah Mobile Inc. This Form 3 filing records existing ownership and does not report any recent share 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^*

Ma Yi X

(Last) (First) (Middle)

RM 206A, CHOW YEI CHING BUILDING

POKFULAM RD THE UNIVERSITY OF HONG KONG

(Street)

HONG KONG

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
Cheetah Mobile Inc. [ CMCM ]

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)
American depositary shares(1)	55,274	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:

1. Each American depositary share ("ADS") represents fifty (50) Class A ordinary shares, with a par value of US$0.000025 per share, of Cheetah Mobile Inc. (the "Company").

	/s/ Ma Yi X	03/18/2026
	** 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 Cheetah Mobile (CMCM) disclose in this Form 3 filing?

Cheetah Mobile director Ma Yi X reports owning 55,274 American depositary shares. The filing is an initial ownership statement, recording existing holdings rather than new purchases or sales of CMCM securities.

How many Cheetah Mobile (CMCM) ADSs does Ma Yi X hold?

Ma Yi X holds 55,274 American depositary shares of Cheetah Mobile Inc. These ADSs are reported as directly owned and reflect the director’s recorded beneficial ownership in this initial Form 3 filing with the SEC.

What does each Cheetah Mobile (CMCM) ADS represent in this filing?

Each American depositary share represents fifty Class A ordinary shares of Cheetah Mobile Inc. The filing specifies this ratio, along with the par value per ordinary share, to clarify the economic interest tied to the reported ADS holdings.

Does this Cheetah Mobile (CMCM) Form 3 show any recent insider buying or selling?

No, the Form 3 reflects existing ownership rather than new trades. It lists 55,274 American depositary shares held by director Ma Yi X and classifies the entry as a holding, without recording purchases or sales activity.

Is Ma Yi X’s ownership in Cheetah Mobile (CMCM) direct or indirect?

The filing shows Ma Yi X’s 55,274 American depositary shares as directly owned. The ownership code is marked as direct, and no indirect entities or separate ownership structures are identified in the provided data.