li duan - Net Worth and Insider Trading
li duan Net Worth
The estimated net worth of li duan is at least $431 Million dollars as of 2025-07-24. li duan is the Directors, senior managers, core technical personn of Shanghai Yizhong Pharmaceutical Co Ltd and owns about 6,964,329 shares of Shanghai Yizhong Pharmaceutical Co Ltd (SHSE:688091) stock worth over $431 Million. Details can be seen in li duan'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 li duan has not made any transactions after 2024-05-17 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of li duan
li duan Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, li duan owns 1 companies in total, including Shanghai Yizhong Pharmaceutical Co Ltd (SHSE:688091) .
Click here to see the complete history of li duan’s form 4 insider trades.
Insider Ownership Summary of li duan
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
SHSE:688091 | Shanghai Yizhong Pharmaceutical Co Ltd | 2024-05-17 | Directors & senior managers & core technical personn |
li duan Latest Holdings Summary
li duan currently owns a total of 1 stock. li duan owns 6,964,329 shares of Shanghai Yizhong Pharmaceutical Co Ltd (SHSE:688091) as of May 17, 2024, with a value of $431 Million.
Latest Holdings of li duan
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SHSE:688091 | Shanghai Yizhong Pharmaceutical Co Ltd | 2024-05-17 | 6,964,329 | 61.83 | 430,604,462 |
Holding Weightings of li duan
li duan Form 4 Trading Tracker
According to the SEC Form 4 filings, li duan has made a total of 1 transactions in Shanghai Yizhong Pharmaceutical Co Ltd (SHSE:688091) over the past 5 years, including 0 buys and 0 sells. The most-recent trade in Shanghai Yizhong Pharmaceutical Co Ltd is the sale of 1,607,153 shares on May 17, 2024, which brought li duan around $0.
Insider Trading History of li duan
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li duan Trading Performance
li duan Ownership Network
Ownership Network List of li duan
Ownership Network Relation of li duan

li duan Owned Company Details
What does Shanghai Yizhong Pharmaceutical Co Ltd do?
Who are the key executives at Shanghai Yizhong Pharmaceutical Co Ltd?
li duan is the Directors & senior managers & core technical personn of Shanghai Yizhong Pharmaceutical Co Ltd. Other key executives at Shanghai Yizhong Pharmaceutical Co Ltd include Core technical personnel liu gang , Core technical personnel qiu yi , and Directors & senior managers & core technical personn sun jing .
Shanghai Yizhong Pharmaceutical Co Ltd (SHSE:688091) Insider Trades Summary
Over the past 18 months, li duan made 1 insider transaction in Shanghai Yizhong Pharmaceutical Co Ltd (SHSE:688091) with a net sale of 0. Other recent insider transactions involving Shanghai Yizhong Pharmaceutical Co Ltd (SHSE:688091) include a net sale of 19,600 shares made by liu gang , a net sale of 85,300 shares made by qiu yi , and a net purchase of 200 shares made by du xue hang .
In summary, during the past 3 months, insiders sold 0 shares of Shanghai Yizhong Pharmaceutical Co Ltd (SHSE:688091) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 104,900 shares of Shanghai Yizhong Pharmaceutical Co Ltd (SHSE:688091) were sold and 200 shares were bought by its insiders, resulting in a net sale of 104,700 shares.
Shanghai Yizhong Pharmaceutical Co Ltd (SHSE:688091)'s detailed insider trading history can be found in Insider Trading Tracker table.
Shanghai Yizhong Pharmaceutical Co Ltd Insider Transactions
li duan Mailing Address
Above is the net worth, insider trading, and ownership report for li duan. Currently GuruFocus does not have mailing address information for li duan.