Cheng Yong Feng - Net Worth and Insider Trading

Cheng Yong Feng Net Worth

The estimated net worth of Cheng Yong Feng is at least $47 Million dollars as of 2025-06-26. Cheng Yong Feng is the Secretary Dong of Yantai Jereh Oilfield Services Group Co Ltd and owns about 1,355,400 shares of Yantai Jereh Oilfield Services Group Co Ltd (SZSE:002353) stock worth over $47 Million. Details can be seen in Cheng Yong Feng'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 Cheng Yong Feng has not made any transactions after 2018-08-30 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 Cheng Yong Feng

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Cheng Yong Feng Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Cheng Yong Feng owns 1 companies in total, including Yantai Jereh Oilfield Services Group Co Ltd (SZSE:002353) .

Click here to see the complete history of Cheng Yong Feng’s form 4 insider trades.

Insider Ownership Summary of Cheng Yong Feng

Ticker Company Transaction Date Type of Owner
SZSE:002353 Yantai Jereh Oilfield Services Group Co Ltd 2018-08-30 Secretary Dong

Cheng Yong Feng Latest Holdings Summary

Cheng Yong Feng currently owns a total of 1 stock. Cheng Yong Feng owns 1,355,400 shares of Yantai Jereh Oilfield Services Group Co Ltd (SZSE:002353) as of August 30, 2018, with a value of $47 Million.

Latest Holdings of Cheng Yong Feng

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
SZSE:002353 Yantai Jereh Oilfield Services Group Co Ltd 2018-08-30 1,355,400 34.39 46,612,206

Holding Weightings of Cheng Yong Feng


Cheng Yong Feng Form 4 Trading Tracker

According to the SEC Form 4 filings, Cheng Yong Feng has made a total of 0 transactions in Yantai Jereh Oilfield Services Group Co Ltd (SZSE:002353) over the past 5 years. The most-recent trade in Yantai Jereh Oilfield Services Group Co Ltd is the sale of 440,100 shares on August 30, 2018, which brought Cheng Yong Feng around $8 Million.

Insider Trading History of Cheng Yong Feng

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.

Cheng Yong Feng Trading Performance

GuruFocus tracks the stock performance after each of Cheng Yong Feng's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Cheng Yong Feng is 10.77%. GuruFocus also compares Cheng Yong Feng's trading performance to market benchmark return within the same time period. The performance of stocks bought by Cheng Yong Feng within 3 months outperforms 4 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 Cheng Yong Feng'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 Cheng Yong Feng

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(%) 3.56 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) 3.49 LIMIT LIMIT LIMIT LIMIT LIMIT

Cheng Yong Feng Ownership Network

Ownership Network List of Cheng Yong Feng

No Data

Ownership Network Relation of Cheng Yong Feng

Insider Network Chart


Cheng Yong Feng Owned Company Details

What does Yantai Jereh Oilfield Services Group Co Ltd do?

Who are the key executives at Yantai Jereh Oilfield Services Group Co Ltd?

Cheng Yong Feng is the Secretary Dong of Yantai Jereh Oilfield Services Group Co Ltd. Other key executives at Yantai Jereh Oilfield Services Group Co Ltd include Executives Li Zhi Yong , Executives lu wei , and Supervisors Dong Ting Ting .

Yantai Jereh Oilfield Services Group Co Ltd (SZSE:002353) Insider Trades Summary

Over the past 18 months, Cheng Yong Feng made no insider transaction in Yantai Jereh Oilfield Services Group Co Ltd (SZSE:002353). Other recent insider transactions involving Yantai Jereh Oilfield Services Group Co Ltd (SZSE:002353) include a net purchase of 68,800 shares made by lu wei , a net purchase of 67,700 shares made by li hui tao , and a net purchase of 67,100 shares made by Li Zhi Yong .

In summary, during the past 3 months, insiders sold 0 shares of Yantai Jereh Oilfield Services Group Co Ltd (SZSE:002353) in total and bought 51,700 shares, with a net purchase of 51,700 shares. During the past 18 months, 0 shares of Yantai Jereh Oilfield Services Group Co Ltd (SZSE:002353) were sold and 255,300 shares were bought by its insiders, resulting in a net purchase of 255,300 shares.

Yantai Jereh Oilfield Services Group Co Ltd (SZSE:002353)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Yantai Jereh Oilfield Services Group Co Ltd Insider Transactions

No Available Data

Cheng Yong Feng Mailing Address

Above is the net worth, insider trading, and ownership report for Cheng Yong Feng. Currently GuruFocus does not have mailing address information for Cheng Yong Feng.