Zhang Jun - Net Worth and Insider Trading
Zhang Jun Net Worth
The estimated net worth of Zhang Jun is at least $425,658 dollars as of 2025-07-21. Zhang Jun is the senior management of Hylink Digital Solution Co Ltd and owns about 34,976 shares of Hylink Digital Solution Co Ltd (SHSE:603825) stock worth over $425,658. Details can be seen in Zhang Jun'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 Jun has not made any transactions after 2021-08-17 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Zhang Jun
Zhang Jun Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Zhang Jun owns 1 companies in total, including Hylink Digital Solution Co Ltd (SHSE:603825) .
Click here to see the complete history of Zhang Jun’s form 4 insider trades.
Insider Ownership Summary of Zhang Jun
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
SHSE:603825 | Hylink Digital Solution Co Ltd | 2021-08-17 | senior management |
Zhang Jun Latest Holdings Summary
Zhang Jun currently owns a total of 1 stock. Zhang Jun owns 34,976 shares of Hylink Digital Solution Co Ltd (SHSE:603825) as of August 17, 2021, with a value of $425,658.
Latest Holdings of Zhang Jun
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SHSE:603825 | Hylink Digital Solution Co Ltd | 2021-08-17 | 34,976 | 12.17 | 425,658 |
Holding Weightings of Zhang Jun
Zhang Jun Form 4 Trading Tracker
According to the SEC Form 4 filings, Zhang Jun has made a total of 7 transactions in Hylink Digital Solution Co Ltd (SHSE:603825) over the past 5 years, including 0 buys and 4 sells. The most-recent trade in Hylink Digital Solution Co Ltd is the sale of 34,482 shares on August 17, 2021, which brought Zhang Jun around $373,095.
Insider Trading History of Zhang Jun
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Zhang Jun Trading Performance
GuruFocus tracks the stock performance after each of Zhang Jun's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Zhang Jun is -20.51%. GuruFocus also compares Zhang Jun's trading performance to market benchmark return within the same time period. The performance of stocks bought by Zhang Jun within 3 months outperforms 0 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 Zhang Jun's insider trading performs compared to the benchmark.
Zhang Jun Ownership Network
Ownership Network List of Zhang Jun
Ownership Network Relation of Zhang Jun

Zhang Jun Owned Company Details
What does Hylink Digital Solution Co Ltd do?
Who are the key executives at Hylink Digital Solution Co Ltd?
Zhang Jun is the senior management of Hylink Digital Solution Co Ltd. Other key executives at Hylink Digital Solution Co Ltd include senior management Zhao Yi Jun , senior management Wang Ping , and senior management Li Yuan .
Hylink Digital Solution Co Ltd (SHSE:603825) Insider Trades Summary
Over the past 18 months, Zhang Jun made no insider transaction in Hylink Digital Solution Co Ltd (SHSE:603825). Other recent insider transactions involving Hylink Digital Solution Co Ltd (SHSE:603825) include a net sale of 0 shares made by Su Tong ,
In summary, during the past 3 months, insiders sold 0 shares of Hylink Digital Solution Co Ltd (SHSE:603825) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Hylink Digital Solution Co Ltd (SHSE:603825) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Hylink Digital Solution Co Ltd (SHSE:603825)'s detailed insider trading history can be found in Insider Trading Tracker table.
Hylink Digital Solution Co Ltd Insider Transactions
Zhang Jun Mailing Address
Above is the net worth, insider trading, and ownership report for Zhang Jun. Currently GuruFocus does not have mailing address information for Zhang Jun.