Weiping Ma
CIK: 0002111557
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)2 (100.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
ICG
Intchains Group Ltd
Director
Discretionary Trading P&L
Holdings
About Ma Weiping
Ma Weiping (SEC CIK 0002111557) files insider reports with the SEC as Director of Intchains Group Ltd (ICG).
Signal8 holds 3 ownership filings by Ma Weiping (1 Form 3, 2 Form 4), filed between Mar 25, 2026 and Aug 19, 2026. Those filings report 2 transactions, the latest on May 6, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Ma Weiping's filings is in SHANGHAI.
Recent filings by Ma Weiping
- May 6, 2026: Grants or awards of ICG shares (2 lines, Form 4, code A).
Other insiders filing for Intchains Group Ltd (ICG)
- Zhuo Yue (NMN), Chief Financial Officer
- LEE CONWAY KONG WAI, Director
- Gu Qingyang, Director
- Qiang Ding, CEO
- Chaohua Sheng, Chief Technology Officer
- Yan Chaowei, CFO