Zhang Zi Yun - Net Worth and Insider Trading
Zhang Zi Yun Net Worth
The estimated net worth of Zhang Zi Yun is at least $1 Million dollars as of 2025-07-18. Zhang Zi Yun is the Supervisors of Beijing Zhongke Sanhuan High-tech Co Ltd and owns about 119,900 shares of Beijing Zhongke Sanhuan High-tech Co Ltd (SZSE:000970) stock worth over $1 Million. Details can be seen in Zhang Zi Yun'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 Zi Yun has not made any transactions after 2013-10-31 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Zhang Zi Yun
Zhang Zi Yun Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Zhang Zi Yun owns 1 companies in total, including Beijing Zhongke Sanhuan High-tech Co Ltd (SZSE:000970) .
Click here to see the complete history of Zhang Zi Yun’s form 4 insider trades.
Insider Ownership Summary of Zhang Zi Yun
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
SZSE:000970 | Beijing Zhongke Sanhuan High-tech Co Ltd | 2013-10-31 | Supervisors |
Zhang Zi Yun Latest Holdings Summary
Zhang Zi Yun currently owns a total of 1 stock. Zhang Zi Yun owns 119,900 shares of Beijing Zhongke Sanhuan High-tech Co Ltd (SZSE:000970) as of October 31, 2013, with a value of $1 Million.
Latest Holdings of Zhang Zi Yun
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SZSE:000970 | Beijing Zhongke Sanhuan High-tech Co Ltd | 2013-10-31 | 119,900 | 12.49 | 1,497,551 |
Holding Weightings of Zhang Zi Yun
Zhang Zi Yun Form 4 Trading Tracker
According to the SEC Form 4 filings, Zhang Zi Yun has made a total of 0 transactions in Beijing Zhongke Sanhuan High-tech Co Ltd (SZSE:000970) over the past 5 years. The most-recent trade in Beijing Zhongke Sanhuan High-tech Co Ltd is the acquisition of 119,900 shares on October 31, 2013, which cost Zhang Zi Yun around $1 Million.
Insider Trading History of Zhang Zi Yun
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Zhang Zi Yun Trading Performance
GuruFocus tracks the stock performance after each of Zhang Zi Yun's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Zhang Zi Yun is 5.86%. GuruFocus also compares Zhang Zi Yun's trading performance to market benchmark return within the same time period. The performance of stocks bought by Zhang Zi Yun 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 Zi Yun's insider trading performs compared to the benchmark.
Performance of Zhang Zi Yun
Zhang Zi Yun Ownership Network
Ownership Network List of Zhang Zi Yun
Ownership Network Relation of Zhang Zi Yun

Zhang Zi Yun Owned Company Details
What does Beijing Zhongke Sanhuan High-tech Co Ltd do?
Who are the key executives at Beijing Zhongke Sanhuan High-tech Co Ltd?
Zhang Zi Yun is the Supervisors of Beijing Zhongke Sanhuan High-tech Co Ltd. Other key executives at Beijing Zhongke Sanhuan High-tech Co Ltd include Executives liu fang , Supervisors Liu Ying Min , and Executives Rao Xiao Lei .
Beijing Zhongke Sanhuan High-tech Co Ltd (SZSE:000970) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Beijing Zhongke Sanhuan High-tech Co Ltd (SZSE:000970) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Beijing Zhongke Sanhuan High-tech Co Ltd (SZSE:000970) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Beijing Zhongke Sanhuan High-tech Co Ltd (SZSE:000970)'s detailed insider trading history can be found in Insider Trading Tracker table.
Beijing Zhongke Sanhuan High-tech Co Ltd Insider Transactions
Zhang Zi Yun Mailing Address
Above is the net worth, insider trading, and ownership report for Zhang Zi Yun. Currently GuruFocus does not have mailing address information for Zhang Zi Yun.