Zhang Wei - Net Worth and Insider Trading
Zhang Wei Net Worth
The estimated net worth of Zhang Wei is at least $4 Million dollars as of 2025-07-19. Zhang Wei is the senior management of Chongqing Sifang New Materials Co Ltd and owns about 280,000 shares of Chongqing Sifang New Materials Co Ltd (SHSE:605122) stock worth over $4 Million. Details can be seen in Zhang Wei'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 Wei has not made any transactions after 2021-06-02 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Zhang Wei
Zhang Wei Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Zhang Wei owns 1 companies in total, including Chongqing Sifang New Materials Co Ltd (SHSE:605122) .
Click here to see the complete history of Zhang Wei’s form 4 insider trades.
Insider Ownership Summary of Zhang Wei
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
SHSE:605122 | Chongqing Sifang New Materials Co Ltd | 2021-06-02 | senior management |
Zhang Wei Latest Holdings Summary
Zhang Wei currently owns a total of 1 stock. Zhang Wei owns 280,000 shares of Chongqing Sifang New Materials Co Ltd (SHSE:605122) as of June 2, 2021, with a value of $4 Million.
Latest Holdings of Zhang Wei
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SHSE:605122 | Chongqing Sifang New Materials Co Ltd | 2021-06-02 | 280,000 | 14.06 | 3,936,800 |
Holding Weightings of Zhang Wei
Zhang Wei Form 4 Trading Tracker
According to the SEC Form 4 filings, Zhang Wei has made a total of 2 transactions in Chongqing Sifang New Materials Co Ltd (SHSE:605122) over the past 5 years, including 0 buys and 0 sells. The most-recent trade in Chongqing Sifang New Materials Co Ltd is the sale of 80,000 shares on June 2, 2021, which brought Zhang Wei around $0.
Insider Trading History of Zhang Wei
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Zhang Wei Trading Performance
GuruFocus tracks the stock performance after each of Zhang Wei's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Zhang Wei is -23.19%. GuruFocus also compares Zhang Wei's trading performance to market benchmark return within the same time period. The performance of stocks bought by Zhang Wei within 3 months outperforms 0 times out of 2 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Zhang Wei's insider trading performs compared to the benchmark.
Performance of Zhang Wei
Zhang Wei Ownership Network
Ownership Network List of Zhang Wei
Ownership Network Relation of Zhang Wei

Zhang Wei Owned Company Details
What does Chongqing Sifang New Materials Co Ltd do?
Who are the key executives at Chongqing Sifang New Materials Co Ltd?
Zhang Wei is the senior management of Chongqing Sifang New Materials Co Ltd. Other key executives at Chongqing Sifang New Materials Co Ltd include Directors & senior managers Xie Tao , Directors & senior managers Jiang Hong Bo , and Supervisors Peng Zhi Yong .
Chongqing Sifang New Materials Co Ltd (SHSE:605122) Insider Trades Summary
Over the past 18 months, Zhang Wei made no insider transaction in Chongqing Sifang New Materials Co Ltd (SHSE:605122). Other recent insider transactions involving Chongqing Sifang New Materials Co Ltd (SHSE:605122) include a net purchase of 1,705,500 shares made by Li De Zhi , a net sale of 25,000 shares made by Xie Tao , and a net sale of 112,000 shares made by Yang Yong .
In summary, during the past 3 months, insiders sold 60,000 shares of Chongqing Sifang New Materials Co Ltd (SHSE:605122) in total and bought 0 shares, with a net sale of 60,000 shares. During the past 18 months, 263,250 shares of Chongqing Sifang New Materials Co Ltd (SHSE:605122) were sold and 1,705,500 shares were bought by its insiders, resulting in a net purchase of 1,442,250 shares.
Chongqing Sifang New Materials Co Ltd (SHSE:605122)'s detailed insider trading history can be found in Insider Trading Tracker table.
Chongqing Sifang New Materials Co Ltd Insider Transactions
Zhang Wei Mailing Address
Above is the net worth, insider trading, and ownership report for Zhang Wei. Currently GuruFocus does not have mailing address information for Zhang Wei.