Chen Yan Si - Net Worth and Insider Trading

Chen Yan Si Net Worth

The estimated net worth of Chen Yan Si is at least $704,550 dollars as of 2024-11-07. Chen Yan Si is the senior management of Fujian Tianma Science and Technology Group Co Ltd and owns about 55,000 shares of Fujian Tianma Science and Technology Group Co Ltd (SHSE:603668) stock worth over $704,550. Details can be seen in Chen Yan Si'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 Chen Yan Si has not made any transactions after 2018-09-06 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 Chen Yan Si

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Chen Yan Si Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Chen Yan Si owns 1 companies in total, including Fujian Tianma Science and Technology Group Co Ltd (SHSE:603668) .

Click here to see the complete history of Chen Yan Si’s form 4 insider trades.

Insider Ownership Summary of Chen Yan Si

Ticker Comapny Transaction Date Type of Owner
SHSE:603668 Fujian Tianma Science and Technology Group Co Ltd 2018-09-06 senior management

Chen Yan Si Latest Holdings Summary

Chen Yan Si currently owns a total of 1 stock. Chen Yan Si owns 55,000 shares of Fujian Tianma Science and Technology Group Co Ltd (SHSE:603668) as of September 6, 2018, with a value of $704,550.

Latest Holdings of Chen Yan Si

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
SHSE:603668 Fujian Tianma Science and Technology Group Co Ltd 2018-09-06 55,000 12.81 704,550

Holding Weightings of Chen Yan Si


Chen Yan Si Form 4 Trading Tracker

According to the SEC Form 4 filings, Chen Yan Si has made a total of 0 transactions in Fujian Tianma Science and Technology Group Co Ltd (SHSE:603668) over the past 5 years. The most-recent trade in Fujian Tianma Science and Technology Group Co Ltd is the acquisition of 55,000 shares on September 6, 2018, which cost Chen Yan Si around $443,350.

Insider Trading History of Chen Yan Si

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.

Chen Yan Si Trading Performance

GuruFocus tracks the stock performance after each of Chen Yan Si's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Chen Yan Si is -14.01%. GuruFocus also compares Chen Yan Si's trading performance to market benchmark return within the same time period. The performance of stocks bought by Chen Yan Si within 3 months outperforms 0 times out of 4 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how Chen Yan Si'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 Chen Yan Si

Average Return

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Average return per transaction

Outperforming Transactions

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0 out of 4 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(%) -4.52 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) -4.78 LIMIT LIMIT LIMIT LIMIT LIMIT

Chen Yan Si Ownership Network

Ownership Network List of Chen Yan Si

No Data

Ownership Network Relation of Chen Yan Si

Insider Network Chart

Chen Yan Si Owned Company Details

What does Fujian Tianma Science and Technology Group Co Ltd do?

Who are the key executives at Fujian Tianma Science and Technology Group Co Ltd?

Chen Yan Si is the senior management of Fujian Tianma Science and Technology Group Co Ltd. Other key executives at Fujian Tianma Science and Technology Group Co Ltd include Supervisors Wu Jing Hong , Supervisors Yao Jian Zhong , and senior management shi hui hong .

Fujian Tianma Science and Technology Group Co Ltd (SHSE:603668) Insider Trades Summary

Over the past 18 months, Chen Yan Si made no insider transaction in Fujian Tianma Science and Technology Group Co Ltd (SHSE:603668). Other recent insider transactions involving Fujian Tianma Science and Technology Group Co Ltd (SHSE:603668) include a net purchase of 56,500 shares made by He Teng Fei , a net purchase of 20,000 shares made by shi hui hong , and a net purchase of 16,700 shares made by Wu Jing Hong .

In summary, during the past 3 months, insiders sold 0 shares of Fujian Tianma Science and Technology Group Co Ltd (SHSE:603668) in total and bought 59,400 shares, with a net purchase of 59,400 shares. During the past 18 months, 0 shares of Fujian Tianma Science and Technology Group Co Ltd (SHSE:603668) were sold and 487,850 shares were bought by its insiders, resulting in a net purchase of 487,850 shares.

Fujian Tianma Science and Technology Group Co Ltd (SHSE:603668)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Fujian Tianma Science and Technology Group Co Ltd Insider Transactions

No Available Data

Chen Yan Si Mailing Address

Above is the net worth, insider trading, and ownership report for Chen Yan Si. Currently GuruFocus does not have mailing address information for Chen Yan Si.