Ma Yun Biao - Net Worth and Insider Trading

Ma Yun Biao Net Worth

The estimated net worth of Ma Yun Biao is at least $82,824 dollars as of 2024-10-01. Ma Yun Biao is the Executives of Yunnan Aluminium Co Ltd and owns about 5,600 shares of Yunnan Aluminium Co Ltd (SZSE:000807) stock worth over $82,824. Details can be seen in Ma Yun Biao'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 Yun Biao has not made any transactions after 2015-07-22 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

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Transaction Summary of Ma Yun Biao

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Ma Yun Biao Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Ma Yun Biao owns 1 companies in total, including Yunnan Aluminium Co Ltd (SZSE:000807) .

Click here to see the complete history of Ma Yun Biao’s form 4 insider trades.

Insider Ownership Summary of Ma Yun Biao

Ticker Comapny Transaction Date Type of Owner
SZSE:000807 Yunnan Aluminium Co Ltd 2015-07-22 Executives

Ma Yun Biao Latest Holdings Summary

Ma Yun Biao currently owns a total of 1 stock. Ma Yun Biao owns 5,600 shares of Yunnan Aluminium Co Ltd (SZSE:000807) as of July 22, 2015, with a value of $82,824.

Latest Holdings of Ma Yun Biao

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
SZSE:000807 Yunnan Aluminium Co Ltd 2015-07-22 5,600 14.79 82,824

Holding Weightings of Ma Yun Biao


Ma Yun Biao Form 4 Trading Tracker

According to the SEC Form 4 filings, Ma Yun Biao has made a total of 0 transactions in Yunnan Aluminium Co Ltd (SZSE:000807) over the past 5 years. The most-recent trade in Yunnan Aluminium Co Ltd is the acquisition of 5,000 shares on July 22, 2015, which cost Ma Yun Biao around $32,050.

Insider Trading History of Ma Yun Biao

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.
Total 0
  • 1
Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

Ma Yun Biao Trading Performance

GuruFocus tracks the stock performance after each of Ma Yun Biao's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Ma Yun Biao is -25.12%. GuruFocus also compares Ma Yun Biao's trading performance to market benchmark return within the same time period. The performance of stocks bought by Ma Yun Biao within 3 months outperforms 0 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 Ma Yun Biao's insider trading performs compared to the benchmark.

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

Performance of Ma Yun Biao

Average Return

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Average return per transaction

Outperforming Transactions

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1 out of 1 outperforming transactions.
Each transaction is measured over a period and compared to .
1 Month 3 Months 6 Months 1 Year 2 Years 3 Years
Return(%) -6.86 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) -0.08 LIMIT LIMIT LIMIT LIMIT LIMIT

Ma Yun Biao Ownership Network

Ownership Network List of Ma Yun Biao

No Data

Ownership Network Relation of Ma Yun Biao

Insider Network Chart

Ma Yun Biao Owned Company Details

What does Yunnan Aluminium Co Ltd do?

Who are the key executives at Yunnan Aluminium Co Ltd?

Ma Yun Biao is the Executives of Yunnan Aluminium Co Ltd. Other key executives at Yunnan Aluminium Co Ltd include Supervisors Luo Ling Zhi , Directors & executives Zhang Zheng Ji , and Directors & executives Ding Ji Lin .

Yunnan Aluminium Co Ltd (SZSE:000807) Insider Trades Summary

In summary, during the past 3 months, insiders sold 0 shares of Yunnan Aluminium Co Ltd (SZSE:000807) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Yunnan Aluminium Co Ltd (SZSE:000807) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.

Yunnan Aluminium Co Ltd (SZSE:000807)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Yunnan Aluminium Co Ltd Insider Transactions

No Available Data

Ma Yun Biao Mailing Address

Above is the net worth, insider trading, and ownership report for Ma Yun Biao. Currently GuruFocus does not have mailing address information for Ma Yun Biao.

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