Wang Jiu Yun - Net Worth and Insider Trading
Wang Jiu Yun Net Worth
The estimated net worth of Wang Jiu Yun is at least $1 Million dollars as of 2025-07-23. Wang Jiu Yun is the senior management of Sinotrans Air Transportation Development Co Ltd and owns about 50,000 shares of Sinotrans Air Transportation Development Co Ltd (SHSE:600270) stock worth over $1 Million. Details can be seen in Wang Jiu 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 Wang Jiu Yun has not made any transactions after 2013-01-31 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Wang Jiu Yun
Wang Jiu Yun Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Wang Jiu Yun owns 1 companies in total, including Sinotrans Air Transportation Development Co Ltd (SHSE:600270) .
Click here to see the complete history of Wang Jiu Yun’s form 4 insider trades.
Insider Ownership Summary of Wang Jiu Yun
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
SHSE:600270 | Sinotrans Air Transportation Development Co Ltd | 2013-01-31 | senior management |
Wang Jiu Yun Latest Holdings Summary
Wang Jiu Yun currently owns a total of 1 stock. Wang Jiu Yun owns 50,000 shares of Sinotrans Air Transportation Development Co Ltd (SHSE:600270) as of January 31, 2013, with a value of $1 Million.
Latest Holdings of Wang Jiu Yun
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SHSE:600270 | Sinotrans Air Transportation Development Co Ltd | 2013-01-31 | 50,000 | 20.99 | 1,049,500 |
Holding Weightings of Wang Jiu Yun
Wang Jiu Yun Form 4 Trading Tracker
According to the SEC Form 4 filings, Wang Jiu Yun has made a total of 0 transactions in Sinotrans Air Transportation Development Co Ltd (SHSE:600270) over the past 5 years. The most-recent trade in Sinotrans Air Transportation Development Co Ltd is the acquisition of 50,000 shares on January 31, 2013, which cost Wang Jiu Yun around $361,500.
Insider Trading History of Wang Jiu Yun
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Wang Jiu Yun Trading Performance
GuruFocus tracks the stock performance after each of Wang Jiu Yun's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Wang Jiu Yun is -4%. GuruFocus also compares Wang Jiu Yun's trading performance to market benchmark return within the same time period. The performance of stocks bought by Wang Jiu Yun within 3 months outperforms 0 times out of 2 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Wang Jiu Yun's insider trading performs compared to the benchmark.
Wang Jiu Yun Ownership Network
Ownership Network List of Wang Jiu Yun
Ownership Network Relation of Wang Jiu Yun

Wang Jiu Yun Owned Company Details
What does Sinotrans Air Transportation Development Co Ltd do?
Who are the key executives at Sinotrans Air Transportation Development Co Ltd?
Wang Jiu Yun is the senior management of Sinotrans Air Transportation Development Co Ltd. Other key executives at Sinotrans Air Transportation Development Co Ltd include senior management Wang Xiao Zheng , senior management Hao Wen Ning , and senior management Xiao Cheng Lu .
Sinotrans Air Transportation Development Co Ltd (SHSE:600270) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Sinotrans Air Transportation Development Co Ltd (SHSE:600270) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Sinotrans Air Transportation Development Co Ltd (SHSE:600270) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Sinotrans Air Transportation Development Co Ltd (SHSE:600270)'s detailed insider trading history can be found in Insider Trading Tracker table.
Sinotrans Air Transportation Development Co Ltd Insider Transactions
Wang Jiu Yun Mailing Address
Above is the net worth, insider trading, and ownership report for Wang Jiu Yun. Currently GuruFocus does not have mailing address information for Wang Jiu Yun.