Tu Wei Dong - Net Worth and Insider Trading
Tu Wei Dong Net Worth
The estimated net worth of Tu Wei Dong is at least $6 Million dollars as of 2025-04-12. Tu Wei Dong is the Directors, senior managers of Wintime Energy Group Co Ltd and owns about 4,450,000 shares of Wintime Energy Group Co Ltd (SHSE:600157) stock worth over $6 Million. Details can be seen in Tu 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 Tu Wei Dong has not made any transactions after 2024-09-11 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Tu Wei Dong
Tu Wei Dong Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Tu Wei Dong owns 1 companies in total, including Wintime Energy Group Co Ltd (SHSE:600157) .
Click here to see the complete history of Tu Wei Dong’s form 4 insider trades.
Insider Ownership Summary of Tu Wei Dong
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
SHSE:600157 | Wintime Energy Group Co Ltd | 2024-09-11 | Directors & senior managers |
Tu Wei Dong Latest Holdings Summary
Tu Wei Dong currently owns a total of 1 stock. Tu Wei Dong owns 4,450,000 shares of Wintime Energy Group Co Ltd (SHSE:600157) as of September 11, 2024, with a value of $6 Million.
Latest Holdings of Tu Wei Dong
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SHSE:600157 | Wintime Energy Group Co Ltd | 2024-09-11 | 4,450,000 | 1.36 | 6,052,000 |
Holding Weightings of Tu Wei Dong
Tu Wei Dong Form 4 Trading Tracker
According to the SEC Form 4 filings, Tu Wei Dong has made a total of 13 transactions in Wintime Energy Group Co Ltd (SHSE:600157) over the past 5 years, including 13 buys and 0 sells. The most-recent trade in Wintime Energy Group Co Ltd is the acquisition of 500,000 shares on September 11, 2024, which cost Tu Wei Dong around $525,000.
Insider Trading History of Tu Wei Dong
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Tu Wei Dong Trading Performance
GuruFocus tracks the stock performance after each of Tu Wei Dong's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Tu Wei Dong is 20.68%. GuruFocus also compares Tu Wei Dong's trading performance to market benchmark return within the same time period. The performance of stocks bought by Tu Wei Dong within 3 months outperforms 14 times out of 21 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Tu Wei Dong's insider trading performs compared to the benchmark.
Tu Wei Dong Ownership Network
Ownership Network List of Tu Wei Dong
Ownership Network Relation of Tu Wei Dong

Tu Wei Dong Owned Company Details
What does Wintime Energy Group Co Ltd do?
Who are the key executives at Wintime Energy Group Co Ltd?
Tu Wei Dong is the Directors & senior managers of Wintime Energy Group Co Ltd. Other key executives at Wintime Energy Group Co Ltd include senior management Li Guang Hua , Directors & senior managers Wang Jun , and senior management gong jia fu .
Wintime Energy Group Co Ltd (SHSE:600157) Insider Trades Summary
Over the past 18 months, Tu Wei Dong made 7 insider transaction in Wintime Energy Group Co Ltd (SHSE:600157) with a net purchase of 3,000,000. Other recent insider transactions involving Wintime Energy Group Co Ltd (SHSE:600157) include a net purchase of 3,020,000 shares made by Wang Jun , a net purchase of 2,800,000 shares made by Chang Sheng Qiu , and a net purchase of 1,500,000 shares made by liu ming jie .
In summary, during the past 3 months, insiders sold 0 shares of Wintime Energy Group Co Ltd (SHSE:600157) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Wintime Energy Group Co Ltd (SHSE:600157) were sold and 27,320,000 shares were bought by its insiders, resulting in a net purchase of 27,320,000 shares.
Wintime Energy Group Co Ltd (SHSE:600157)'s detailed insider trading history can be found in Insider Trading Tracker table.
Wintime Energy Group Co Ltd Insider Transactions
Tu Wei Dong Mailing Address
Above is the net worth, insider trading, and ownership report for Tu Wei Dong. Currently GuruFocus does not have mailing address information for Tu Wei Dong.