Zhang Jian Xin - Net Worth and Insider Trading
Zhang Jian Xin Net Worth
The estimated net worth of Zhang Jian Xin is at least $2 Million dollars as of 2025-07-24. Zhang Jian Xin is the Directors, executives of China Haisum Engineering Co Ltd and owns about 212,300 shares of China Haisum Engineering Co Ltd (SZSE:002116) stock worth over $2 Million. Details can be seen in Zhang Jian Xin'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 Jian Xin has not made any transactions after 2015-02-16 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Zhang Jian Xin
Zhang Jian Xin Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Zhang Jian Xin owns 1 companies in total, including China Haisum Engineering Co Ltd (SZSE:002116) .
Click here to see the complete history of Zhang Jian Xin’s form 4 insider trades.
Insider Ownership Summary of Zhang Jian Xin
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
SZSE:002116 | China Haisum Engineering Co Ltd | 2015-02-16 | Directors & executives |
Zhang Jian Xin Latest Holdings Summary
Zhang Jian Xin currently owns a total of 1 stock. Zhang Jian Xin owns 212,300 shares of China Haisum Engineering Co Ltd (SZSE:002116) as of February 16, 2015, with a value of $2 Million.
Latest Holdings of Zhang Jian Xin
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SZSE:002116 | China Haisum Engineering Co Ltd | 2015-02-16 | 212,300 | 10.63 | 2,256,749 |
Holding Weightings of Zhang Jian Xin
Zhang Jian Xin Form 4 Trading Tracker
According to the SEC Form 4 filings, Zhang Jian Xin has made a total of 0 transactions in China Haisum Engineering Co Ltd (SZSE:002116) over the past 5 years. The most-recent trade in China Haisum Engineering Co Ltd is the sale of 70,700 shares on February 16, 2015, which brought Zhang Jian Xin around $1 Million.
Insider Trading History of Zhang Jian Xin
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Zhang Jian Xin Trading Performance
GuruFocus tracks the stock performance after each of Zhang Jian Xin's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Zhang Jian Xin is 28.38%. GuruFocus also compares Zhang Jian Xin's trading performance to market benchmark return within the same time period. The performance of stocks bought by Zhang Jian Xin 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 Jian Xin's insider trading performs compared to the benchmark.
Performance of Zhang Jian Xin
Zhang Jian Xin Ownership Network
Ownership Network List of Zhang Jian Xin
Ownership Network Relation of Zhang Jian Xin

Zhang Jian Xin Owned Company Details
What does China Haisum Engineering Co Ltd do?
Who are the key executives at China Haisum Engineering Co Ltd?
Zhang Jian Xin is the Directors & executives of China Haisum Engineering Co Ltd. Other key executives at China Haisum Engineering Co Ltd include Supervisors Chen Ping , Supervisors Li Nong , and Executives Lin Hong Yang .
China Haisum Engineering Co Ltd (SZSE:002116) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of China Haisum Engineering Co Ltd (SZSE:002116) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of China Haisum Engineering Co Ltd (SZSE:002116) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
China Haisum Engineering Co Ltd (SZSE:002116)'s detailed insider trading history can be found in Insider Trading Tracker table.
China Haisum Engineering Co Ltd Insider Transactions
Zhang Jian Xin Mailing Address
Above is the net worth, insider trading, and ownership report for Zhang Jian Xin. Currently GuruFocus does not have mailing address information for Zhang Jian Xin.