Changmao Su
CIK: 0002123851
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)
HAO
Haoxi Health Technology Ltd
Director
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 Su Changmao
Su Changmao (SEC CIK 0002123851) files insider reports with the SEC as Director of Haoxi Health Technology Ltd (HAO).
Signal8 holds 1 ownership filing by Su Changmao, a Form 3, filed on Apr 2, 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 Su Changmao's filings is in BEIJING.
Other insiders filing for Haoxi Health Technology Ltd (HAO)
- Fan Zhen, CEO
- Xu Lei LX, Chief Operating Officer
- Li Dongxue, Chief Financial Officer
- Hu Chuanjie, Director
- Liu Jia, Director