Ma Yong - Net Worth and Insider Trading
Ma Yong Net Worth
The estimated net worth of Ma Yong is at least $168,781 dollars as of 2025-04-21. Ma Yong is the senior management of Jinzhou Portco Co Ltd and owns about 131,860 shares of Jinzhou Portco Co Ltd (SHSE:600190) stock worth over $168,781. Details can be seen in Ma Yong'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 Ma Yong has not made any transactions after 2011-03-07 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Ma Yong
Ma Yong Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Ma Yong owns 1 companies in total, including Jinzhou Portco Co Ltd (SHSE:600190) .
Click here to see the complete history of Ma Yong’s form 4 insider trades.
Insider Ownership Summary of Ma Yong
| Ticker | Comapny | Transaction Date | Type of Owner |
|---|---|---|---|
| SHSE:600190 | Jinzhou Portco Co Ltd | 2011-03-07 | senior management |
Ma Yong Latest Holdings Summary
Ma Yong currently owns a total of 1 stock. Ma Yong owns 131,860 shares of Jinzhou Portco Co Ltd (SHSE:600190) as of March 7, 2011, with a value of $168,781.
Latest Holdings of Ma Yong
| Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| SHSE:600190 | Jinzhou Portco Co Ltd | 2011-03-07 | 131,860 | 1.28 | 168,781 |
Holding Weightings of Ma Yong
Ma Yong Form 4 Trading Tracker
According to the SEC Form 4 filings, Ma Yong has made a total of 0 transactions in Jinzhou Portco Co Ltd (SHSE:600190) over the past 5 years. The most-recent trade in Jinzhou Portco Co Ltd is the acquisition of 14,500 shares on March 7, 2011, which cost Ma Yong around $7,540.
Insider Trading History of Ma Yong
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Ma Yong Trading Performance
GuruFocus tracks the stock performance after each of Ma Yong's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Ma Yong is -1.17%. GuruFocus also compares Ma Yong's trading performance to market benchmark return within the same time period. The performance of stocks bought by Ma Yong within 3 months outperforms 0 times out of 6 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Ma Yong's insider trading performs compared to the benchmark.
Performance of Ma Yong
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | 3.27 | | | | | |
| Relative Return to S&P 500(%) | 0.46 | | | | | |
Ma Yong Ownership Network
Ownership Network List of Ma Yong
Ownership Network Relation of Ma Yong
Ma Yong Owned Company Details
What does Jinzhou Portco Co Ltd do?
Who are the key executives at Jinzhou Portco Co Ltd?
Ma Yong is the senior management of Jinzhou Portco Co Ltd. Other key executives at Jinzhou Portco Co Ltd include senior management Wang Xing Shan , senior management Li Zhi Chao , and senior management Ning Hong Peng .
Jinzhou Portco Co Ltd (SHSE:600190) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Jinzhou Portco Co Ltd (SHSE:600190) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Jinzhou Portco Co Ltd (SHSE:600190) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Jinzhou Portco Co Ltd (SHSE:600190)'s detailed insider trading history can be found in Insider Trading Tracker table.
Jinzhou Portco Co Ltd Insider Transactions
Ma Yong Mailing Address
Above is the net worth, insider trading, and ownership report for Ma Yong. Currently GuruFocus does not have mailing address information for Ma Yong.
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