zhang xiao sai - Net Worth and Insider Trading
zhang xiao sai Net Worth
The estimated net worth of zhang xiao sai is at least $326,256 dollars as of 2025-07-20. zhang xiao sai is the senior management of Nanjing Wondux Environmental Protection Technology Corp Ltd and owns about 14,247 shares of Nanjing Wondux Environmental Protection Technology Corp Ltd (SHSE:688178) stock worth over $326,256. Details can be seen in zhang xiao sai'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 zhang xiao sai has not made any transactions after 2022-11-18 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of zhang xiao sai
zhang xiao sai Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, zhang xiao sai owns 1 companies in total, including Nanjing Wondux Environmental Protection Technology Corp Ltd (SHSE:688178) .
Click here to see the complete history of zhang xiao sai’s form 4 insider trades.
Insider Ownership Summary of zhang xiao sai
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
SHSE:688178 | Nanjing Wondux Environmental Protection Technology Corp Ltd | 2022-11-18 | senior management |
zhang xiao sai Latest Holdings Summary
zhang xiao sai currently owns a total of 1 stock. zhang xiao sai owns 14,247 shares of Nanjing Wondux Environmental Protection Technology Corp Ltd (SHSE:688178) as of November 18, 2022, with a value of $326,256.
Latest Holdings of zhang xiao sai
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SHSE:688178 | Nanjing Wondux Environmental Protection Technology Corp Ltd | 2022-11-18 | 14,247 | 22.90 | 326,256 |
Holding Weightings of zhang xiao sai
zhang xiao sai Form 4 Trading Tracker
According to the SEC Form 4 filings, zhang xiao sai has made a total of 1 transactions in Nanjing Wondux Environmental Protection Technology Corp Ltd (SHSE:688178) over the past 5 years, including 0 buys and 0 sells. The most-recent trade in Nanjing Wondux Environmental Protection Technology Corp Ltd is the sale of 14,247 shares on November 18, 2022, which brought zhang xiao sai around $141,615.
Insider Trading History of zhang xiao sai
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zhang xiao sai Trading Performance
GuruFocus tracks the stock performance after each of zhang xiao sai's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by zhang xiao sai is 3.21%. GuruFocus also compares zhang xiao sai's trading performance to market benchmark return within the same time period. The performance of stocks bought by zhang xiao sai within 3 months outperforms 1 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 zhang xiao sai's insider trading performs compared to the benchmark.
Performance of zhang xiao sai
zhang xiao sai Ownership Network
Ownership Network List of zhang xiao sai
Ownership Network Relation of zhang xiao sai

zhang xiao sai Owned Company Details
What does Nanjing Wondux Environmental Protection Technology Corp Ltd do?
Who are the key executives at Nanjing Wondux Environmental Protection Technology Corp Ltd?
zhang xiao sai is the senior management of Nanjing Wondux Environmental Protection Technology Corp Ltd. Other key executives at Nanjing Wondux Environmental Protection Technology Corp Ltd include Directors & senior managers yuan dao ying , senior management lin shi hua , and Directors & senior managers chen can .
Nanjing Wondux Environmental Protection Technology Corp Ltd (SHSE:688178) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Nanjing Wondux Environmental Protection Technology Corp Ltd (SHSE:688178) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Nanjing Wondux Environmental Protection Technology Corp Ltd (SHSE:688178) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Nanjing Wondux Environmental Protection Technology Corp Ltd (SHSE:688178)'s detailed insider trading history can be found in Insider Trading Tracker table.
Nanjing Wondux Environmental Protection Technology Corp Ltd Insider Transactions
zhang xiao sai Mailing Address
Above is the net worth, insider trading, and ownership report for zhang xiao sai. Currently GuruFocus does not have mailing address information for zhang xiao sai.