Du Jun - Net Worth and Insider Trading
Du Jun Net Worth
The estimated net worth of Du Jun is at least $25 Million dollars as of 2025-04-08. Du Jun is the Director of Zhejiang Huahai Pharmaceutical Co Ltd and owns about 1,760,307 shares of Zhejiang Huahai Pharmaceutical Co Ltd (SHSE:600521) stock worth over $25 Million. Details can be seen in Du 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 Du Jun has not made any transactions after 2022-03-14 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Du Jun
Du Jun Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Du Jun owns 1 companies in total, including Zhejiang Huahai Pharmaceutical Co Ltd (SHSE:600521) .
Click here to see the complete history of Du Jun’s form 4 insider trades.
Insider Ownership Summary of Du Jun
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
SHSE:600521 | Zhejiang Huahai Pharmaceutical Co Ltd | 2022-03-14 | Director |
Du Jun Latest Holdings Summary
Du Jun currently owns a total of 1 stock. Du Jun owns 1,760,307 shares of Zhejiang Huahai Pharmaceutical Co Ltd (SHSE:600521) as of March 14, 2022, with a value of $25 Million.
Latest Holdings of Du Jun
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SHSE:600521 | Zhejiang Huahai Pharmaceutical Co Ltd | 2022-03-14 | 1,760,307 | 14.41 | 25,366,024 |
Holding Weightings of Du Jun
Du Jun Form 4 Trading Tracker
According to the SEC Form 4 filings, Du Jun has made a total of 5 transactions in Zhejiang Huahai Pharmaceutical Co Ltd (SHSE:600521) over the past 5 years, including 0 buys and 2 sells. The most-recent trade in Zhejiang Huahai Pharmaceutical Co Ltd is the sale of 70,000 shares on March 14, 2022, which brought Du Jun around $2 Million.
Insider Trading History of Du Jun
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Du Jun Trading Performance
GuruFocus tracks the stock performance after each of Du Jun's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Du Jun is 11.88%. GuruFocus also compares Du Jun's trading performance to market benchmark return within the same time period. The performance of stocks bought by Du Jun within 3 months outperforms 6 times out of 15 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Du Jun's insider trading performs compared to the benchmark.
Du Jun Ownership Network
Ownership Network List of Du Jun
Ownership Network Relation of Du Jun

Du Jun Owned Company Details
What does Zhejiang Huahai Pharmaceutical Co Ltd do?
Who are the key executives at Zhejiang Huahai Pharmaceutical Co Ltd?
Du Jun is the Director of Zhejiang Huahai Pharmaceutical Co Ltd. Other key executives at Zhejiang Huahai Pharmaceutical Co Ltd include senior management lin li hong , senior management xu mi , and senior management gang hui .
Zhejiang Huahai Pharmaceutical Co Ltd (SHSE:600521) Insider Trades Summary
Over the past 18 months, Du Jun made no insider transaction in Zhejiang Huahai Pharmaceutical Co Ltd (SHSE:600521). Other recent insider transactions involving Zhejiang Huahai Pharmaceutical Co Ltd (SHSE:600521) include a net purchase of 3,180,000 shares made by Chen Bao Hua , a net sale of 0 shares made by kong xiao fang , and a net sale of 0 shares made by gang hui .
In summary, during the past 3 months, insiders sold 0 shares of Zhejiang Huahai Pharmaceutical Co Ltd (SHSE:600521) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Zhejiang Huahai Pharmaceutical Co Ltd (SHSE:600521) were sold and 3,180,000 shares were bought by its insiders, resulting in a net purchase of 3,180,000 shares.
Zhejiang Huahai Pharmaceutical Co Ltd (SHSE:600521)'s detailed insider trading history can be found in Insider Trading Tracker table.
Zhejiang Huahai Pharmaceutical Co Ltd Insider Transactions
Du Jun Mailing Address
Above is the net worth, insider trading, and ownership report for Du Jun. Currently GuruFocus does not have mailing address information for Du Jun.