Xu Jian - Net Worth and Insider Trading
Xu Jian Net Worth
The estimated net worth of Xu Jian is at least $0 dollars as of 2025-04-19. Xu Jian is the Securities Affairs Representative of Tianjin Ringpu Bio-Technology Co Ltd and owns about 0 shares of Tianjin Ringpu Bio-Technology Co Ltd (SZSE:300119) stock worth over $0. Details can be seen in Xu Jian'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 Xu Jian has not made any transactions after 2014-06-11 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Xu Jian
Xu Jian Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Xu Jian owns 1 companies in total, including Tianjin Ringpu Bio-Technology Co Ltd (SZSE:300119) .
Click here to see the complete history of Xu Jian’s form 4 insider trades.
Insider Ownership Summary of Xu Jian
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
SZSE:300119 | Tianjin Ringpu Bio-Technology Co Ltd | 2014-06-11 | Securities Affairs Representative |
Xu Jian Latest Holdings Summary
Xu Jian currently owns a total of 1 stock. Xu Jian owns 0 shares of Tianjin Ringpu Bio-Technology Co Ltd (SZSE:300119) as of June 11, 2014, with a value of $0.
Latest Holdings of Xu Jian
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SZSE:300119 | Tianjin Ringpu Bio-Technology Co Ltd | 2014-06-11 | 0 | 16.66 | 0 |
Holding Weightings of Xu Jian
Xu Jian Form 4 Trading Tracker
According to the SEC Form 4 filings, Xu Jian has made a total of 0 transactions in Tianjin Ringpu Bio-Technology Co Ltd (SZSE:300119) over the past 5 years. The most-recent trade in Tianjin Ringpu Bio-Technology Co Ltd is the sale of 8,000 shares on June 11, 2014, which brought Xu Jian around $73,120.
Insider Trading History of Xu Jian
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Xu Jian Trading Performance
Xu Jian Ownership Network
Ownership Network List of Xu Jian
Ownership Network Relation of Xu Jian

Xu Jian Owned Company Details
What does Tianjin Ringpu Bio-Technology Co Ltd do?
Who are the key executives at Tianjin Ringpu Bio-Technology Co Ltd?
Xu Jian is the Securities Affairs Representative of Tianjin Ringpu Bio-Technology Co Ltd. Other key executives at Tianjin Ringpu Bio-Technology Co Ltd include Executives you yong jun , Directors & executives Xu Lei , and Executives Liang Zhao Ping .
Tianjin Ringpu Bio-Technology Co Ltd (SZSE:300119) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Tianjin Ringpu Bio-Technology Co Ltd (SZSE:300119) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Tianjin Ringpu Bio-Technology Co Ltd (SZSE:300119) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Tianjin Ringpu Bio-Technology Co Ltd (SZSE:300119)'s detailed insider trading history can be found in Insider Trading Tracker table.
Tianjin Ringpu Bio-Technology Co Ltd Insider Transactions
Xu Jian Mailing Address
Above is the net worth, insider trading, and ownership report for Xu Jian. Currently GuruFocus does not have mailing address information for Xu Jian.