Dong Bao Yu - Net Worth and Insider Trading
Dong Bao Yu Net Worth
The estimated net worth of Dong Bao Yu is at least $3 Million dollars as of 2025-07-16. Dong Bao Yu is the Directors, executives of Shenzhen Zhongjin Lingnan Nonfemet Co Ltd and owns about 623,550 shares of Shenzhen Zhongjin Lingnan Nonfemet Co Ltd (SZSE:000060) stock worth over $3 Million. Details can be seen in Dong Bao Yu'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 Dong Bao Yu has not made any transactions after 2013-06-25 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Dong Bao Yu
Dong Bao Yu Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Dong Bao Yu owns 1 companies in total, including Shenzhen Zhongjin Lingnan Nonfemet Co Ltd (SZSE:000060) .
Click here to see the complete history of Dong Bao Yu’s form 4 insider trades.
Insider Ownership Summary of Dong Bao Yu
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
SZSE:000060 | Shenzhen Zhongjin Lingnan Nonfemet Co Ltd | 2013-06-25 | Directors & executives |
Dong Bao Yu Latest Holdings Summary
Dong Bao Yu currently owns a total of 1 stock. Dong Bao Yu owns 623,550 shares of Shenzhen Zhongjin Lingnan Nonfemet Co Ltd (SZSE:000060) as of June 25, 2013, with a value of $3 Million.
Latest Holdings of Dong Bao Yu
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SZSE:000060 | Shenzhen Zhongjin Lingnan Nonfemet Co Ltd | 2013-06-25 | 623,550 | 4.71 | 2,936,921 |
Holding Weightings of Dong Bao Yu
Dong Bao Yu Form 4 Trading Tracker
According to the SEC Form 4 filings, Dong Bao Yu has made a total of 0 transactions in Shenzhen Zhongjin Lingnan Nonfemet Co Ltd (SZSE:000060) over the past 5 years. The most-recent trade in Shenzhen Zhongjin Lingnan Nonfemet Co Ltd is the acquisition of 55,950 shares on June 25, 2013, which cost Dong Bao Yu around $235,363.
Insider Trading History of Dong Bao Yu
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Dong Bao Yu Trading Performance
GuruFocus tracks the stock performance after each of Dong Bao Yu's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Dong Bao Yu is 48.15%. GuruFocus also compares Dong Bao Yu's trading performance to market benchmark return within the same time period. The performance of stocks bought by Dong Bao Yu 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 Dong Bao Yu's insider trading performs compared to the benchmark.
Performance of Dong Bao Yu
Dong Bao Yu Ownership Network
Ownership Network List of Dong Bao Yu
Ownership Network Relation of Dong Bao Yu

Dong Bao Yu Owned Company Details
What does Shenzhen Zhongjin Lingnan Nonfemet Co Ltd do?
Who are the key executives at Shenzhen Zhongjin Lingnan Nonfemet Co Ltd?
Dong Bao Yu is the Directors & executives of Shenzhen Zhongjin Lingnan Nonfemet Co Ltd. Other key executives at Shenzhen Zhongjin Lingnan Nonfemet Co Ltd include Supervisors Qi Si Yin , Secretary Dong Huang Jian Min , and Directors & executives Yu Gang .
Shenzhen Zhongjin Lingnan Nonfemet Co Ltd (SZSE:000060) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Shenzhen Zhongjin Lingnan Nonfemet Co Ltd (SZSE:000060) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Shenzhen Zhongjin Lingnan Nonfemet Co Ltd (SZSE:000060) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Shenzhen Zhongjin Lingnan Nonfemet Co Ltd (SZSE:000060)'s detailed insider trading history can be found in Insider Trading Tracker table.
Shenzhen Zhongjin Lingnan Nonfemet Co Ltd Insider Transactions
Dong Bao Yu Mailing Address
Above is the net worth, insider trading, and ownership report for Dong Bao Yu. Currently GuruFocus does not have mailing address information for Dong Bao Yu.