Zhang Guang Hai - Net Worth and Insider Trading
Zhang Guang Hai Net Worth
The estimated net worth of Zhang Guang Hai is at least $145 Million dollars as of 2025-03-22. Zhang Guang Hai is the Directors, executives of Jafron Biomedical Co Ltd and owns about 5,570,600 shares of Jafron Biomedical Co Ltd (SZSE:300529) stock worth over $145 Million. Details can be seen in Zhang Guang Hai'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 Zhang Guang Hai has not made any transactions after 2020-07-22 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Zhang Guang Hai
Zhang Guang Hai Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Zhang Guang Hai owns 1 companies in total, including Jafron Biomedical Co Ltd (SZSE:300529) .
Click here to see the complete history of Zhang Guang Hai’s form 4 insider trades.
Insider Ownership Summary of Zhang Guang Hai
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
SZSE:300529 | Jafron Biomedical Co Ltd | 2020-07-22 | Directors & executives |
Zhang Guang Hai Latest Holdings Summary
Zhang Guang Hai currently owns a total of 1 stock. Zhang Guang Hai owns 5,570,600 shares of Jafron Biomedical Co Ltd (SZSE:300529) as of July 22, 2020, with a value of $145 Million.
Latest Holdings of Zhang Guang Hai
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SZSE:300529 | Jafron Biomedical Co Ltd | 2020-07-22 | 5,570,600 | 26.05 | 145,114,130 |
Holding Weightings of Zhang Guang Hai
Zhang Guang Hai Form 4 Trading Tracker
According to the SEC Form 4 filings, Zhang Guang Hai has made a total of 2 transactions in Jafron Biomedical Co Ltd (SZSE:300529) over the past 5 years, including 0 buys and 2 sells. The most-recent trade in Jafron Biomedical Co Ltd is the sale of 715,600 shares on July 22, 2020, which brought Zhang Guang Hai around $54 Million.
Insider Trading History of Zhang Guang Hai
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Zhang Guang Hai Trading Performance
GuruFocus tracks the stock performance after each of Zhang Guang Hai's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Zhang Guang Hai is 10.07%. GuruFocus also compares Zhang Guang Hai's trading performance to market benchmark return within the same time period. The performance of stocks bought by Zhang Guang Hai within 3 months outperforms 1 times out of 2 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Zhang Guang Hai's insider trading performs compared to the benchmark.
Performance of Zhang Guang Hai
Zhang Guang Hai Ownership Network
Ownership Network List of Zhang Guang Hai
Ownership Network Relation of Zhang Guang Hai

Zhang Guang Hai Owned Company Details
What does Jafron Biomedical Co Ltd do?
Who are the key executives at Jafron Biomedical Co Ltd?
Zhang Guang Hai is the Directors & executives of Jafron Biomedical Co Ltd. Other key executives at Jafron Biomedical Co Ltd include Executives He Xiao Lian , Directors & Directors & and Executives Dong Fan , and Directors & executives Ceng Kai .
Jafron Biomedical Co Ltd (SZSE:300529) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Jafron Biomedical Co Ltd (SZSE:300529) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Jafron Biomedical Co Ltd (SZSE:300529) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Jafron Biomedical Co Ltd (SZSE:300529)'s detailed insider trading history can be found in Insider Trading Tracker table.
Jafron Biomedical Co Ltd Insider Transactions
Zhang Guang Hai Mailing Address
Above is the net worth, insider trading, and ownership report for Zhang Guang Hai. Currently GuruFocus does not have mailing address information for Zhang Guang Hai.