Xiaosi Zhang
CIK: 0002127525
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)1 (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)
MATH
Metalpha Technology Holding Ltd
Officer
Discretionary Trading P&L
Holdings
About Zhang Xiaosi
Zhang Xiaosi (SEC CIK 0002127525) files insider reports with the SEC as Chief Operating Officer of Metalpha Technology Holding Ltd (MATH).
Signal8 holds 2 ownership filings by Zhang Xiaosi (1 Form 3, 1 Form 4), filed between Apr 15, 2026 and Sep 29, 2026. Those filings report 1 transaction, the latest on Sep 28, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Zhang Xiaosi's filings is in WAN CHAI.
Recent filings by Zhang Xiaosi
- Sep 28, 2026: Grant or award of MATH derivative securities (Form 4, code A).
Other insiders filing for Metalpha Technology Holding Ltd (MATH)
- Fan Pengyuan, Chief Financial Officer
- Wang Bingzhong, Chief Executive Officer
- Kawayanagi Kiyohiro Yang, Director
- Tian Jingxin, Director