Wang Cheng - Net Worth and Insider Trading
Wang Cheng Net Worth
The estimated net worth of Wang Cheng is at least $7 Million dollars as of 2025-04-11. Wang Cheng is the Directors, executives of Eoptolink Technology Inc Ltd and owns about 86,600 shares of Eoptolink Technology Inc Ltd (SZSE:300502) stock worth over $7 Million. Details can be seen in Wang Cheng'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 Wang Cheng has not made any transactions after 2023-06-16 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Wang Cheng
Wang Cheng Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Wang Cheng owns 1 companies in total, including Eoptolink Technology Inc Ltd (SZSE:300502) .
Click here to see the complete history of Wang Cheng’s form 4 insider trades.
Insider Ownership Summary of Wang Cheng
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
SZSE:300502 | Eoptolink Technology Inc Ltd | 2023-06-16 | Directors & executives |
Wang Cheng Latest Holdings Summary
Wang Cheng currently owns a total of 1 stock. Wang Cheng owns 86,600 shares of Eoptolink Technology Inc Ltd (SZSE:300502) as of June 16, 2023, with a value of $7 Million.
Latest Holdings of Wang Cheng
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SZSE:300502 | Eoptolink Technology Inc Ltd | 2023-06-16 | 86,600 | 77.78 | 6,735,748 |
Holding Weightings of Wang Cheng
Wang Cheng Form 4 Trading Tracker
According to the SEC Form 4 filings, Wang Cheng has made a total of 12 transactions in Eoptolink Technology Inc Ltd (SZSE:300502) over the past 5 years, including 1 buys and 11 sells. The most-recent trade in Eoptolink Technology Inc Ltd is the sale of 14,200 shares on June 16, 2023, which brought Wang Cheng around $965,600.
Insider Trading History of Wang Cheng
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Wang Cheng Trading Performance
GuruFocus tracks the stock performance after each of Wang Cheng's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Wang Cheng is -12.4%. GuruFocus also compares Wang Cheng's trading performance to market benchmark return within the same time period. The performance of stocks bought by Wang Cheng within 3 months outperforms 0 times out of 1 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Wang Cheng's insider trading performs compared to the benchmark.
Performance of Wang Cheng
Wang Cheng Ownership Network
Ownership Network List of Wang Cheng
Ownership Network Relation of Wang Cheng

Wang Cheng Owned Company Details
What does Eoptolink Technology Inc Ltd do?
Who are the key executives at Eoptolink Technology Inc Ltd?
Wang Cheng is the Directors & executives of Eoptolink Technology Inc Ltd. Other key executives at Eoptolink Technology Inc Ltd include Executives Dai Xue Min , Executives Chen Wei , and Supervisors Zhang Zhi Qiang .
Eoptolink Technology Inc Ltd (SZSE:300502) Insider Trades Summary
Over the past 18 months, Wang Cheng made no insider transaction in Eoptolink Technology Inc Ltd (SZSE:300502). Other recent insider transactions involving Eoptolink Technology Inc Ltd (SZSE:300502) include a net sale of 947,000 shares made by Dai Xue Min ,
In summary, during the past 3 months, insiders sold 0 shares of Eoptolink Technology Inc Ltd (SZSE:300502) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 947,000 shares of Eoptolink Technology Inc Ltd (SZSE:300502) were sold and 0 shares were bought by its insiders, resulting in a net sale of 947,000 shares.
Eoptolink Technology Inc Ltd (SZSE:300502)'s detailed insider trading history can be found in Insider Trading Tracker table.
Eoptolink Technology Inc Ltd Insider Transactions
Wang Cheng Mailing Address
Above is the net worth, insider trading, and ownership report for Wang Cheng. Currently GuruFocus does not have mailing address information for Wang Cheng.