Yang Shuang Bao - Net Worth and Insider Trading
Yang Shuang Bao Net Worth
The estimated net worth of Yang Shuang Bao is at least $361 Million dollars as of 2025-05-05. Yang Shuang Bao is the Directors, executives of Guangdong Topstar Technology Co Ltd and owns about 12,534,560 shares of Guangdong Topstar Technology Co Ltd (SZSE:300607) stock worth over $361 Million. Details can be seen in Yang Shuang Bao'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 Yang Shuang Bao has not made any transactions after 2020-06-09 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Yang Shuang Bao
Yang Shuang Bao Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Yang Shuang Bao owns 1 companies in total, including Guangdong Topstar Technology Co Ltd (SZSE:300607) .
Click here to see the complete history of Yang Shuang Bao’s form 4 insider trades.
Insider Ownership Summary of Yang Shuang Bao
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
SZSE:300607 | Guangdong Topstar Technology Co Ltd | 2020-06-09 | Directors & executives |
Yang Shuang Bao Latest Holdings Summary
Yang Shuang Bao currently owns a total of 1 stock. Yang Shuang Bao owns 12,534,560 shares of Guangdong Topstar Technology Co Ltd (SZSE:300607) as of June 9, 2020, with a value of $361 Million.
Latest Holdings of Yang Shuang Bao
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SZSE:300607 | Guangdong Topstar Technology Co Ltd | 2020-06-09 | 12,534,560 | 28.79 | 360,869,982 |
Holding Weightings of Yang Shuang Bao
Yang Shuang Bao Form 4 Trading Tracker
According to the SEC Form 4 filings, Yang Shuang Bao has made a total of 12 transactions in Guangdong Topstar Technology Co Ltd (SZSE:300607) over the past 5 years, including 1 buys and 11 sells. The most-recent trade in Guangdong Topstar Technology Co Ltd is the sale of 473,920 shares on June 9, 2020, which brought Yang Shuang Bao around $19 Million.
Insider Trading History of Yang Shuang Bao
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Yang Shuang Bao Trading Performance
GuruFocus tracks the stock performance after each of Yang Shuang Bao's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Yang Shuang Bao is 14.93%. GuruFocus also compares Yang Shuang Bao's trading performance to market benchmark return within the same time period. The performance of stocks bought by Yang Shuang Bao 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 Yang Shuang Bao's insider trading performs compared to the benchmark.
Performance of Yang Shuang Bao
Yang Shuang Bao Ownership Network
Ownership Network List of Yang Shuang Bao
Ownership Network Relation of Yang Shuang Bao

Yang Shuang Bao Owned Company Details
What does Guangdong Topstar Technology Co Ltd do?
Who are the key executives at Guangdong Topstar Technology Co Ltd?
Yang Shuang Bao is the Directors & executives of Guangdong Topstar Technology Co Ltd. Other key executives at Guangdong Topstar Technology Co Ltd include Directors & executives Wu Feng Li , and Directors & executives Huang Dai Bo .
Guangdong Topstar Technology Co Ltd (SZSE:300607) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Guangdong Topstar Technology Co Ltd (SZSE:300607) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Guangdong Topstar Technology Co Ltd (SZSE:300607) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Guangdong Topstar Technology Co Ltd (SZSE:300607)'s detailed insider trading history can be found in Insider Trading Tracker table.
Guangdong Topstar Technology Co Ltd Insider Transactions
Yang Shuang Bao Mailing Address
Above is the net worth, insider trading, and ownership report for Yang Shuang Bao. Currently GuruFocus does not have mailing address information for Yang Shuang Bao.