Zhang Hong Yu - Net Worth and Insider Trading
Zhang Hong Yu Net Worth
The estimated net worth of Zhang Hong Yu is at least $444,942 dollars as of 2025-04-17. Zhang Hong Yu is the Directors, executives of Zhuhai Hokai Medical Instruments Co Ltd and owns about 1,170,900 shares of Zhuhai Hokai Medical Instruments Co Ltd (SZSE:300273) stock worth over $444,942. Details can be seen in Zhang Hong Yu'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 Hong Yu has not made any transactions after 2021-09-24 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Zhang Hong Yu
Zhang Hong Yu Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Zhang Hong Yu owns 1 companies in total, including Zhuhai Hokai Medical Instruments Co Ltd (SZSE:300273) .
Click here to see the complete history of Zhang Hong Yu’s form 4 insider trades.
Insider Ownership Summary of Zhang Hong Yu
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
SZSE:300273 | Zhuhai Hokai Medical Instruments Co Ltd | 2021-09-24 | Directors & executives |
Zhang Hong Yu Latest Holdings Summary
Zhang Hong Yu currently owns a total of 1 stock. Zhang Hong Yu owns 1,170,900 shares of Zhuhai Hokai Medical Instruments Co Ltd (SZSE:300273) as of September 24, 2021, with a value of $444,942.
Latest Holdings of Zhang Hong Yu
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SZSE:300273 | Zhuhai Hokai Medical Instruments Co Ltd | 2021-09-24 | 1,170,900 | 0.38 | 444,942 |
Holding Weightings of Zhang Hong Yu
Zhang Hong Yu Form 4 Trading Tracker
According to the SEC Form 4 filings, Zhang Hong Yu has made a total of 12 transactions in Zhuhai Hokai Medical Instruments Co Ltd (SZSE:300273) over the past 5 years, including 0 buys and 12 sells. The most-recent trade in Zhuhai Hokai Medical Instruments Co Ltd is the sale of 80,000 shares on September 24, 2021, which brought Zhang Hong Yu around $436,000.
Insider Trading History of Zhang Hong Yu
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Zhang Hong Yu Trading Performance
GuruFocus tracks the stock performance after each of Zhang Hong Yu's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Zhang Hong Yu is 5.75%. GuruFocus also compares Zhang Hong Yu's trading performance to market benchmark return within the same time period. The performance of stocks bought by Zhang Hong Yu 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 Zhang Hong Yu's insider trading performs compared to the benchmark.
Performance of Zhang Hong Yu
Zhang Hong Yu Ownership Network
Ownership Network List of Zhang Hong Yu
Ownership Network Relation of Zhang Hong Yu

Zhang Hong Yu Owned Company Details
What does Zhuhai Hokai Medical Instruments Co Ltd do?
Who are the key executives at Zhuhai Hokai Medical Instruments Co Ltd?
Zhang Hong Yu is the Directors & executives of Zhuhai Hokai Medical Instruments Co Ltd. Other key executives at Zhuhai Hokai Medical Instruments Co Ltd include Executives Shi Zhuang Ping , Executives Wang Hong , and Secretary & Director Zhang Xiao Jing .
Zhuhai Hokai Medical Instruments Co Ltd (SZSE:300273) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Zhuhai Hokai Medical Instruments Co Ltd (SZSE:300273) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Zhuhai Hokai Medical Instruments Co Ltd (SZSE:300273) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Zhuhai Hokai Medical Instruments Co Ltd (SZSE:300273)'s detailed insider trading history can be found in Insider Trading Tracker table.
Zhuhai Hokai Medical Instruments Co Ltd Insider Transactions
Zhang Hong Yu Mailing Address
Above is the net worth, insider trading, and ownership report for Zhang Hong Yu. Currently GuruFocus does not have mailing address information for Zhang Hong Yu.