Liang Wu - Net Worth and Insider Trading
Liang Wu Net Worth
The estimated net worth of Liang Wu is at least $0 dollars as of 2025-04-23. Liang Wu is the Directors, executives 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 Liang Wu'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 Liang Wu has not made any transactions after 2015-07-15 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Liang Wu
Liang Wu Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Liang Wu owns 1 companies in total, including Tianjin Ringpu Bio-Technology Co Ltd (SZSE:300119) .
Click here to see the complete history of Liang Wu’s form 4 insider trades.
Insider Ownership Summary of Liang Wu
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
SZSE:300119 | Tianjin Ringpu Bio-Technology Co Ltd | 2015-07-15 | Directors & executives |
Liang Wu Latest Holdings Summary
Liang Wu currently owns a total of 1 stock. Liang Wu owns 0 shares of Tianjin Ringpu Bio-Technology Co Ltd (SZSE:300119) as of July 15, 2015, with a value of $0.
Latest Holdings of Liang Wu
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SZSE:300119 | Tianjin Ringpu Bio-Technology Co Ltd | 2015-07-15 | 0 | 17.13 | 0 |
Holding Weightings of Liang Wu
Liang Wu Form 4 Trading Tracker
According to the SEC Form 4 filings, Liang Wu 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 acquisition of 80,200 shares on July 15, 2015, which cost Liang Wu around $999,292.
Insider Trading History of Liang Wu
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Liang Wu Trading Performance
GuruFocus tracks the stock performance after each of Liang Wu's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Liang Wu is 27.55%. GuruFocus also compares Liang Wu's trading performance to market benchmark return within the same time period. The performance of stocks bought by Liang Wu 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 Liang Wu's insider trading performs compared to the benchmark.
Liang Wu Ownership Network
Ownership Network List of Liang Wu
Ownership Network Relation of Liang Wu

Liang Wu Owned Company Details
What does Tianjin Ringpu Bio-Technology Co Ltd do?
Who are the key executives at Tianjin Ringpu Bio-Technology Co Ltd?
Liang Wu is the Directors & executives 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
Liang Wu Mailing Address
Above is the net worth, insider trading, and ownership report for Liang Wu. Currently GuruFocus does not have mailing address information for Liang Wu.