Zhou Wei Dong - Net Worth and Insider Trading
Zhou Wei Dong Net Worth
The estimated net worth of Zhou Wei Dong is at least $185,760 dollars as of 2025-05-01. Zhou Wei Dong is the Executives of Shandong Polymer Biochemicals Co Ltd and owns about 43,200 shares of Shandong Polymer Biochemicals Co Ltd (SZSE:002476) stock worth over $185,760. Details can be seen in Zhou Wei Dong'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 Zhou Wei Dong has not made any transactions after 2016-03-01 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Zhou Wei Dong
Zhou Wei Dong Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Zhou Wei Dong owns 1 companies in total, including Shandong Polymer Biochemicals Co Ltd (SZSE:002476) .
Click here to see the complete history of Zhou Wei Dong’s form 4 insider trades.
Insider Ownership Summary of Zhou Wei Dong
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
SZSE:002476 | Shandong Polymer Biochemicals Co Ltd | 2016-03-01 | Executives |
Zhou Wei Dong Latest Holdings Summary
Zhou Wei Dong currently owns a total of 1 stock. Zhou Wei Dong owns 43,200 shares of Shandong Polymer Biochemicals Co Ltd (SZSE:002476) as of March 1, 2016, with a value of $185,760.
Latest Holdings of Zhou Wei Dong
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SZSE:002476 | Shandong Polymer Biochemicals Co Ltd | 2016-03-01 | 43,200 | 4.30 | 185,760 |
Holding Weightings of Zhou Wei Dong
Zhou Wei Dong Form 4 Trading Tracker
According to the SEC Form 4 filings, Zhou Wei Dong has made a total of 0 transactions in Shandong Polymer Biochemicals Co Ltd (SZSE:002476) over the past 5 years. The most-recent trade in Shandong Polymer Biochemicals Co Ltd is the acquisition of 20,200 shares on March 1, 2016, which cost Zhou Wei Dong around $126,654.
Insider Trading History of Zhou Wei Dong
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Zhou Wei Dong Trading Performance
GuruFocus tracks the stock performance after each of Zhou Wei Dong's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Zhou Wei Dong is 20.24%. GuruFocus also compares Zhou Wei Dong's trading performance to market benchmark return within the same time period. The performance of stocks bought by Zhou Wei Dong within 3 months outperforms 2 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 Zhou Wei Dong's insider trading performs compared to the benchmark.
Performance of Zhou Wei Dong
Zhou Wei Dong Ownership Network
Ownership Network List of Zhou Wei Dong
Ownership Network Relation of Zhou Wei Dong

Zhou Wei Dong Owned Company Details
What does Shandong Polymer Biochemicals Co Ltd do?
Who are the key executives at Shandong Polymer Biochemicals Co Ltd?
Zhou Wei Dong is the Executives of Shandong Polymer Biochemicals Co Ltd. Other key executives at Shandong Polymer Biochemicals Co Ltd include Supervisors Gu Qiao Ting , Directors & executives & securities affairs represen Qu Lei , and Supervisors Liu Shi Ya .
Shandong Polymer Biochemicals Co Ltd (SZSE:002476) Insider Trades Summary
Over the past 18 months, Zhou Wei Dong made no insider transaction in Shandong Polymer Biochemicals Co Ltd (SZSE:002476). Other recent insider transactions involving Shandong Polymer Biochemicals Co Ltd (SZSE:002476) include a net purchase of 28,000 shares made by xiong rui xin ,
In summary, during the past 3 months, insiders sold 0 shares of Shandong Polymer Biochemicals Co Ltd (SZSE:002476) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Shandong Polymer Biochemicals Co Ltd (SZSE:002476) were sold and 28,000 shares were bought by its insiders, resulting in a net purchase of 28,000 shares.
Shandong Polymer Biochemicals Co Ltd (SZSE:002476)'s detailed insider trading history can be found in Insider Trading Tracker table.
Shandong Polymer Biochemicals Co Ltd Insider Transactions
Zhou Wei Dong Mailing Address
Above is the net worth, insider trading, and ownership report for Zhou Wei Dong. Currently GuruFocus does not have mailing address information for Zhou Wei Dong.