Sun Mingyan - 18 Mar 2026 Form 3 Insider Report for Cheetah Mobile Inc. (CMCM)

Role
Senior Vice President, Director
Signature
/s/ Sun Mingyan
Issuer symbol
CMCM
Transactions as of
18 Mar 2026
Net transactions value
$0
Form type
3
Filing time
18 Mar 2026, 11:52:23 UTC
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Sun Mingyan Senior Vice President, Director BLDG11 WANDONG SCI-TECH CULT INNOV PARK, NO.7 SANJIANFANGNANLI, CHAOYANG DISTRICT, BEIJING, CHINA /s/ Sun Mingyan 18 Mar 2026 0001983891

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding CMCM American depositary shares 1,037 18 Mar 2026 Direct F1
holding CMCM Restricted Stock Unit 3,315,350 18 Mar 2026 Direct F2, F3
holding CMCM Restricted Stock Unit 3,315,350 18 Mar 2026 Direct F2, F4
holding CMCM Class B Ordinary shares 6,630,700 18 Mar 2026 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 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").
F2 One RSU represents one Class B Ordinary share of the Company.
F3 3,315,350 Restricted Share Units with vesting date of 2027/12/1.
F4 3,315,350 Restricted Share Units with vesting date of 2028/12/1.