Sun Jian Cheng - Net Worth and Insider Trading

Sun Jian Cheng Net Worth

The estimated net worth of Sun Jian Cheng is at least $517 Million dollars as of 2025-07-23. Sun Jian Cheng is the Directors, senior managers of Zhejiang Jinghua Laser Technology Co Ltd and owns about 22,358,974 shares of Zhejiang Jinghua Laser Technology Co Ltd (SHSE:603607) stock worth over $517 Million. Details can be seen in Sun Jian Cheng'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 Sun Jian Cheng has not made any transactions after 2020-06-17 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 Sun Jian Cheng

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Sun Jian Cheng Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Sun Jian Cheng owns 1 companies in total, including Zhejiang Jinghua Laser Technology Co Ltd (SHSE:603607) .

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

Insider Ownership Summary of Sun Jian Cheng

Ticker Company Transaction Date Type of Owner
SHSE:603607 Zhejiang Jinghua Laser Technology Co Ltd 2020-06-17 Directors & senior managers

Sun Jian Cheng Latest Holdings Summary

Sun Jian Cheng currently owns a total of 1 stock. Sun Jian Cheng owns 22,358,974 shares of Zhejiang Jinghua Laser Technology Co Ltd (SHSE:603607) as of June 17, 2020, with a value of $517 Million.

Latest Holdings of Sun Jian Cheng

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
SHSE:603607 Zhejiang Jinghua Laser Technology Co Ltd 2020-06-17 22,358,974 23.11 516,715,889

Holding Weightings of Sun Jian Cheng


Sun Jian Cheng Form 4 Trading Tracker

According to the SEC Form 4 filings, Sun Jian Cheng has made a total of 0 transactions in Zhejiang Jinghua Laser Technology Co Ltd (SHSE:603607) over the past 5 years. The most-recent trade in Zhejiang Jinghua Laser Technology Co Ltd is the sale of 6,388,278 shares on June 17, 2020, which brought Sun Jian Cheng around $0.

Insider Trading History of Sun Jian Cheng

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.

Sun Jian Cheng Trading Performance

GuruFocus tracks the stock performance after each of Sun Jian Cheng's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Sun Jian Cheng is -20.14%. GuruFocus also compares Sun Jian Cheng's trading performance to market benchmark return within the same time period. The performance of stocks bought by Sun Jian Cheng within 3 months outperforms 0 times out of 3 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how Sun Jian Cheng'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 Sun Jian Cheng

Average Return

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Average return per transaction

Outperforming Transactions

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1 out of 3 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(%) -8.04 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) -9.89 LIMIT LIMIT LIMIT LIMIT LIMIT

Sun Jian Cheng Ownership Network

Ownership Network List of Sun Jian Cheng

No Data

Ownership Network Relation of Sun Jian Cheng

Insider Network Chart


Sun Jian Cheng Owned Company Details

What does Zhejiang Jinghua Laser Technology Co Ltd do?

Who are the key executives at Zhejiang Jinghua Laser Technology Co Ltd?

Sun Jian Cheng is the Directors & senior managers of Zhejiang Jinghua Laser Technology Co Ltd. Other key executives at Zhejiang Jinghua Laser Technology Co Ltd include Supervisors Zhang Jian Fen , senior management Jiang Jian Gen , and Directors & senior managers Xie Gao Xiang .

Zhejiang Jinghua Laser Technology Co Ltd (SHSE:603607) Insider Trades Summary

In summary, during the past 3 months, insiders sold 0 shares of Zhejiang Jinghua Laser Technology Co Ltd (SHSE:603607) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Zhejiang Jinghua Laser Technology Co Ltd (SHSE:603607) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.

Zhejiang Jinghua Laser Technology Co Ltd (SHSE:603607)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Zhejiang Jinghua Laser Technology Co Ltd Insider Transactions

No Available Data

Sun Jian Cheng Mailing Address

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