Zhang Lan - Net Worth and Insider Trading
Zhang Lan Net Worth
The estimated net worth of Zhang Lan is at least $0 dollars as of 2025-04-11. Zhang Lan is the Supervisors of Great Chinasoft Technology Co Ltd and owns about 0 shares of Great Chinasoft Technology Co Ltd (SZSE:002453) stock worth over $0. Details can be seen in Zhang Lan'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 Zhang Lan has not made any transactions after 2011-04-21 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Zhang Lan
Zhang Lan Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Zhang Lan owns 1 companies in total, including Great Chinasoft Technology Co Ltd (SZSE:002453) .
Click here to see the complete history of Zhang Lan’s form 4 insider trades.
Insider Ownership Summary of Zhang Lan
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
SZSE:002453 | Great Chinasoft Technology Co Ltd | 2011-04-21 | Supervisors |
Zhang Lan Latest Holdings Summary
Zhang Lan currently owns a total of 1 stock. Zhang Lan owns 0 shares of Great Chinasoft Technology Co Ltd (SZSE:002453) as of April 21, 2011, with a value of $0.
Latest Holdings of Zhang Lan
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SZSE:002453 | Great Chinasoft Technology Co Ltd | 2011-04-21 | 0 | 5.24 | 0 |
Holding Weightings of Zhang Lan
Zhang Lan Form 4 Trading Tracker
According to the SEC Form 4 filings, Zhang Lan has made a total of 0 transactions in Great Chinasoft Technology Co Ltd (SZSE:002453) over the past 5 years. The most-recent trade in Great Chinasoft Technology Co Ltd is the sale of 900 shares on April 21, 2011, which brought Zhang Lan around $30,510.
Insider Trading History of Zhang Lan
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Zhang Lan Trading Performance
GuruFocus tracks the stock performance after each of Zhang Lan's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Zhang Lan is 5.39%. GuruFocus also compares Zhang Lan's trading performance to market benchmark return within the same time period. The performance of stocks bought by Zhang Lan 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 Zhang Lan's insider trading performs compared to the benchmark.
Zhang Lan Ownership Network
Ownership Network List of Zhang Lan
Ownership Network Relation of Zhang Lan

Zhang Lan Owned Company Details
What does Great Chinasoft Technology Co Ltd do?
Who are the key executives at Great Chinasoft Technology Co Ltd?
Zhang Lan is the Supervisors of Great Chinasoft Technology Co Ltd. Other key executives at Great Chinasoft Technology Co Ltd include Executives Xu Min , Supervisors Jin Bai Ming , and Directors & executives Wu Jiu De .
Great Chinasoft Technology Co Ltd (SZSE:002453) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Great Chinasoft Technology Co Ltd (SZSE:002453) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Great Chinasoft Technology Co Ltd (SZSE:002453) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Great Chinasoft Technology Co Ltd (SZSE:002453)'s detailed insider trading history can be found in Insider Trading Tracker table.
Great Chinasoft Technology Co Ltd Insider Transactions
Zhang Lan Mailing Address
Above is the net worth, insider trading, and ownership report for Zhang Lan. Currently GuruFocus does not have mailing address information for Zhang Lan.