Dong Jian Guo - Net Worth and Insider Trading

Dong Jian Guo Net Worth

The estimated net worth of Dong Jian Guo is at least $60 Million dollars as of 2025-03-04. Dong Jian Guo is the Directors, executives of Huizhong Instrumentation Co Ltd and owns about 5,524,680 shares of Huizhong Instrumentation Co Ltd (SZSE:300371) stock worth over $60 Million. Details can be seen in Dong Jian Guo'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 Dong Jian Guo has not made any transactions after 2018-08-03 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 Dong Jian Guo

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Dong Jian Guo Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Dong Jian Guo owns 1 companies in total, including Huizhong Instrumentation Co Ltd (SZSE:300371) .

Click here to see the complete history of Dong Jian Guo’s form 4 insider trades.

Insider Ownership Summary of Dong Jian Guo

Ticker Comapny Transaction Date Type of Owner
SZSE:300371 Huizhong Instrumentation Co Ltd 2018-08-03 Directors & executives

Dong Jian Guo Latest Holdings Summary

Dong Jian Guo currently owns a total of 1 stock. Dong Jian Guo owns 5,524,680 shares of Huizhong Instrumentation Co Ltd (SZSE:300371) as of August 3, 2018, with a value of $60 Million.

Latest Holdings of Dong Jian Guo

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
SZSE:300371 Huizhong Instrumentation Co Ltd 2018-08-03 5,524,680 10.80 59,666,544

Holding Weightings of Dong Jian Guo


Dong Jian Guo Form 4 Trading Tracker

According to the SEC Form 4 filings, Dong Jian Guo has made a total of 0 transactions in Huizhong Instrumentation Co Ltd (SZSE:300371) over the past 5 years. The most-recent trade in Huizhong Instrumentation Co Ltd is the sale of 394,800 shares on August 3, 2018, which brought Dong Jian Guo around $4 Million.

Insider Trading History of Dong Jian Guo

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.

Dong Jian Guo Trading Performance

GuruFocus tracks the stock performance after each of Dong Jian Guo's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Dong Jian Guo is 7.52%. GuruFocus also compares Dong Jian Guo's trading performance to market benchmark return within the same time period. The performance of stocks bought by Dong Jian Guo within 3 months outperforms 1 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 Dong Jian Guo'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 Dong Jian Guo

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(%) 16.03 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) 16.8 LIMIT LIMIT LIMIT LIMIT LIMIT

Dong Jian Guo Ownership Network

Ownership Network List of Dong Jian Guo

No Data

Ownership Network Relation of Dong Jian Guo

Insider Network Chart

Dong Jian Guo Owned Company Details

What does Huizhong Instrumentation Co Ltd do?

Who are the key executives at Huizhong Instrumentation Co Ltd?

Dong Jian Guo is the Directors & executives of Huizhong Instrumentation Co Ltd. Other key executives at Huizhong Instrumentation Co Ltd include Directors & executives Wang Jian , Executives & directors Chen Hui , and Directors & executives Su Zhi Qiang .

Huizhong Instrumentation Co Ltd (SZSE:300371) Insider Trades Summary

In summary, during the past 3 months, insiders sold 0 shares of Huizhong Instrumentation Co Ltd (SZSE:300371) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Huizhong Instrumentation Co Ltd (SZSE:300371) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.

Huizhong Instrumentation Co Ltd (SZSE:300371)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Huizhong Instrumentation Co Ltd Insider Transactions

No Available Data

Dong Jian Guo Mailing Address

Above is the net worth, insider trading, and ownership report for Dong Jian Guo. Currently GuruFocus does not have mailing address information for Dong Jian Guo.