Yang Li - Net Worth and Insider Trading
Yang Li Net Worth
The estimated net worth of Yang Li is at least $1 Million dollars as of 2025-04-02. Yang Li is the Supervisors of Improve Medical Instruments Co Ltd and owns about 189,200 shares of Improve Medical Instruments Co Ltd (SZSE:300030) stock worth over $1 Million. Details can be seen in Yang Li'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 Yang Li has not made any transactions after 2014-03-21 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Yang Li
Yang Li Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Yang Li owns 1 companies in total, including Improve Medical Instruments Co Ltd (SZSE:300030) .
Click here to see the complete history of Yang Li’s form 4 insider trades.
Insider Ownership Summary of Yang Li
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
SZSE:300030 | Improve Medical Instruments Co Ltd | 2014-03-21 | Supervisors |
Yang Li Latest Holdings Summary
Yang Li currently owns a total of 1 stock. Yang Li owns 189,200 shares of Improve Medical Instruments Co Ltd (SZSE:300030) as of March 21, 2014, with a value of $1 Million.
Latest Holdings of Yang Li
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SZSE:300030 | Improve Medical Instruments Co Ltd | 2014-03-21 | 189,200 | 5.81 | 1,099,252 |
Holding Weightings of Yang Li
Yang Li Form 4 Trading Tracker
According to the SEC Form 4 filings, Yang Li has made a total of 0 transactions in Improve Medical Instruments Co Ltd (SZSE:300030) over the past 5 years. The most-recent trade in Improve Medical Instruments Co Ltd is the sale of 50,000 shares on March 21, 2014, which brought Yang Li around $1 Million.
Insider Trading History of Yang Li
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Yang Li Trading Performance
GuruFocus tracks the stock performance after each of Yang Li's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Yang Li is 23.59%. GuruFocus also compares Yang Li's trading performance to market benchmark return within the same time period. The performance of stocks bought by Yang Li 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 Yang Li's insider trading performs compared to the benchmark.
Yang Li Ownership Network
Ownership Network List of Yang Li
Ownership Network Relation of Yang Li

Yang Li Owned Company Details
What does Improve Medical Instruments Co Ltd do?
Who are the key executives at Improve Medical Instruments Co Ltd?
Yang Li is the Supervisors of Improve Medical Instruments Co Ltd. Other key executives at Improve Medical Instruments Co Ltd include Directors & executives Deng Guan Hua , Executives Tian Ke , and Independent director Xie Shi Song .
Improve Medical Instruments Co Ltd (SZSE:300030) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Improve Medical Instruments Co Ltd (SZSE:300030) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Improve Medical Instruments Co Ltd (SZSE:300030) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Improve Medical Instruments Co Ltd (SZSE:300030)'s detailed insider trading history can be found in Insider Trading Tracker table.
Improve Medical Instruments Co Ltd Insider Transactions
Yang Li Mailing Address
Above is the net worth, insider trading, and ownership report for Yang Li. Currently GuruFocus does not have mailing address information for Yang Li.