Cai Linzhou - Net Worth and Insider Trading
Cai Linzhou Net Worth
The estimated net worth of Cai Linzhou is at least $5 Million dollars as of 2025-04-27. Cai Linzhou is the 2101 Beneficial owner of ISP Global Ltd and owns about 41,400,000 shares of ISP Global Ltd (HKSE:08487) stock worth over $5 Million. Details can be seen in Cai Linzhou's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Cai Linzhou has not made any transactions after 2018-12-27 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Cai Linzhou
Cai Linzhou Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Cai Linzhou owns 1 companies in total, including ISP Global Ltd (HKSE:08487) .
Click here to see the complete history of Cai Linzhou’s form 4 insider trades.
Insider Ownership Summary of Cai Linzhou
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
HKSE:08487 | ISP Global Ltd | 2018-12-27 | 2101 Beneficial owner |
Cai Linzhou Latest Holdings Summary
Cai Linzhou currently owns a total of 1 stock. Cai Linzhou owns 41,400,000 shares of ISP Global Ltd (HKSE:08487) as of December 27, 2018, with a value of $5 Million.
Latest Holdings of Cai Linzhou
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
HKSE:08487 | ISP Global Ltd | 2018-12-27 | 41,400,000 | 0.13 | 5,257,800 |
Holding Weightings of Cai Linzhou
Cai Linzhou Form 4 Trading Tracker
According to the SEC Form 4 filings, Cai Linzhou has made a total of 0 transactions in ISP Global Ltd (HKSE:08487) over the past 5 years. The most-recent trade in ISP Global Ltd is the sale of 13,600,000 shares on December 27, 2018, which brought Cai Linzhou around $35 Million.
Insider Trading History of Cai Linzhou
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Cai Linzhou Trading Performance
Cai Linzhou Ownership Network
Ownership Network List of Cai Linzhou
Ownership Network Relation of Cai Linzhou

Cai Linzhou Owned Company Details
What does ISP Global Ltd do?
Who are the key executives at ISP Global Ltd?
Cai Linzhou is the 2101 Beneficial owner of ISP Global Ltd. Other key executives at ISP Global Ltd include 2101 Beneficial owner Cao Chunmeng , 2101 Beneficial owner Yau Chong Wa , and 2202 Interest of your spouse Yau Siu Yuk .
ISP Global Ltd (HKSE:08487) Insider Trades Summary
Over the past 18 months, Cai Linzhou made no insider transaction in ISP Global Ltd (HKSE:08487). Other recent insider transactions involving ISP Global Ltd (HKSE:08487) include a net purchase of 2,262,000 shares made by Cao Chunmeng ,
In summary, during the past 3 months, insiders sold 0 shares of ISP Global Ltd (HKSE:08487) in total and bought 138,000 shares, with a net purchase of 138,000 shares. During the past 18 months, 0 shares of ISP Global Ltd (HKSE:08487) were sold and 2,262,000 shares were bought by its insiders, resulting in a net purchase of 2,262,000 shares.
ISP Global Ltd (HKSE:08487)'s detailed insider trading history can be found in Insider Trading Tracker table.
ISP Global Ltd Insider Transactions
Cai Linzhou Mailing Address
Above is the net worth, insider trading, and ownership report for Cai Linzhou. Currently GuruFocus does not have mailing address information for Cai Linzhou.