Zenghui Cao
CIK: 0001970118
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)
WB
WEIBO Corp
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 Cao Zenghui
Cao Zenghui (SEC CIK 0001970118) files insider reports with the SEC as WEIBO Corp (WB).
Signal8 holds 1 ownership filing by Cao Zenghui, a Form 3, filed on Mar 13, 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 Cao Zenghui's filings is in BEIJING, F4.
Other insiders filing for WEIBO Corp (WB)
- WANG YAN, Director
- Du Hong, Director
- Wang Gaofei, Chief Executive Officer
- CHEN PEHONG, Director
- Lu Pochin Christopher, Director
- Liu Bo (Elvis), Director