Chengfang Lu
CIK: 0001984035
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)
SOGP
Sound Group Inc.
Officer
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 Lu Chengfang
Lu Chengfang (SEC CIK 0001984035) files insider reports with the SEC as Acting Chief Finance Officer of Sound Group Inc. (SOGP).
Signal8 holds 1 ownership filing by Lu Chengfang, 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 Lu Chengfang's filings is in SINGAPORE,.
Other insiders filing for Sound Group Inc. (SOGP)
- Lai Jinnan (Marco), Chief Executive Officer
- Zhang Ming, Director
- Li Zelong, Chief Operating Officer
- Wang Xiang, Director
- Ren Juan, Vice President
- Li Yipeng, Director