Yuanmei Ma
CIK: 0001416365
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
Discretionary Trading P&L
Holdings
Transaction History (0 total)
3 Form 3 filings 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 | |||
|---|---|---|---|---|---|---|
| 3 Form 3 filings 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 Ma Yuanmei
Ma Yuanmei (SEC CIK 0001416365) files insider reports with the SEC as Director of Alpex Acquisition Corp (ALPX), Director of Intercont (Cayman) Ltd (NCT) and CFO and director of Charlton Aria Acquisition Corp (CHAR).
Signal8 holds 3 ownership filings by Ma Yuanmei, all Form 3s, filed between Oct 24, 2024 and Jun 26, 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 Ma Yuanmei's filings is in WILMINGTON, DE.
Other insiders filing for Alpex Acquisition Corp (ALPX)
- Hugreat Ltd, 10% Owner
- Geffner Xin Yue Jasmine, Director
- Hua Joy Yi, Director
- Zheng Xiaolin, Chief Executive Officer
- Xu Ying, Chief Financial Officer