Mingyan Sun
CIK: 0001983891
Transaction Breakdown
Open Market Buys (P)0
High conviction signal
Open Market Sales (S)0
Position reduction
Option Exercises (M)0
Derivative conversions
Awards (A)0
Compensation grants
Other (G, F, J, C, D, …)0
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
CMCM
Cheetah Mobile Inc.
DirectorOfficer
Discretionary Trading P&L
Holdings
Transaction History (0 total)
1 Form 3 filing on record — initial statements of ownership, which report holdings, not trades. No Form 4 or Form 5 transactions since Sep 2024.
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| 1 Form 3 filing on record — initial statements of ownership, which report holdings, not trades. No Form 4 or Form 5 transactions since Sep 2024. | ||||||
0-0 of 0 transactions
About Sun Mingyan
Sun Mingyan (SEC CIK 0001983891) files insider reports with the SEC as Senior Vice President of Cheetah Mobile Inc. (CMCM).
Signal8 holds 1 ownership filing by Sun Mingyan, a Form 3, filed on Mar 18, 2026. A Form 3 is an initial statement of ownership: it reports holdings, not trades, so no Form 4 or Form 5 transactions are on record since Sep 2024.
The business address on Sun Mingyan's filings is in BEIJING.
Other insiders filing for Cheetah Mobile Inc. (CMCM)
- Wu Shengwu, Director
- Fu Sheng, Chief Executive Officer
- Ren Thomas Jintao, Chief Financial Officer
- Peng Bo Polly, Director
- Ma Yi X, Director
- Zhang Yun, Director