Ye Nan Biao - Net Worth and Insider Trading
Ye Nan Biao Net Worth
The estimated net worth of Ye Nan Biao is at least $2 Million dollars as of 2025-04-12. Ye Nan Biao is the Supervisors of Kingfa Sci & Tec Co Ltd and owns about 195,000 shares of Kingfa Sci & Tec Co Ltd (SHSE:600143) stock worth over $2 Million. Details can be seen in Ye Nan Biao'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 Ye Nan Biao has not made any transactions after 2024-03-04 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Ye Nan Biao
Ye Nan Biao Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Ye Nan Biao owns 1 companies in total, including Kingfa Sci & Tec Co Ltd (SHSE:600143) .
Click here to see the complete history of Ye Nan Biao’s form 4 insider trades.
Insider Ownership Summary of Ye Nan Biao
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
SHSE:600143 | Kingfa Sci & Tec Co Ltd | 2024-03-04 | Supervisors |
Ye Nan Biao Latest Holdings Summary
Ye Nan Biao currently owns a total of 1 stock. Ye Nan Biao owns 195,000 shares of Kingfa Sci & Tec Co Ltd (SHSE:600143) as of March 4, 2024, with a value of $2 Million.
Latest Holdings of Ye Nan Biao
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SHSE:600143 | Kingfa Sci & Tec Co Ltd | 2024-03-04 | 195,000 | 10.17 | 1,983,150 |
Holding Weightings of Ye Nan Biao
Ye Nan Biao Form 4 Trading Tracker
According to the SEC Form 4 filings, Ye Nan Biao has made a total of 4 transactions in Kingfa Sci & Tec Co Ltd (SHSE:600143) over the past 5 years, including 4 buys and 0 sells. The most-recent trade in Kingfa Sci & Tec Co Ltd is the acquisition of 5,000 shares on March 4, 2024, which cost Ye Nan Biao around $35,750.
Insider Trading History of Ye Nan Biao
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Ye Nan Biao Trading Performance
GuruFocus tracks the stock performance after each of Ye Nan Biao's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Ye Nan Biao is -6.35%. GuruFocus also compares Ye Nan Biao's trading performance to market benchmark return within the same time period. The performance of stocks bought by Ye Nan Biao within 3 months outperforms 2 times out of 6 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Ye Nan Biao's insider trading performs compared to the benchmark.
Ye Nan Biao Ownership Network
Ownership Network List of Ye Nan Biao
Ownership Network Relation of Ye Nan Biao

Ye Nan Biao Owned Company Details
What does Kingfa Sci & Tec Co Ltd do?
Who are the key executives at Kingfa Sci & Tec Co Ltd?
Ye Nan Biao is the Supervisors of Kingfa Sci & Tec Co Ltd. Other key executives at Kingfa Sci & Tec Co Ltd include Supervisors zhu xiu mei , Supervisors shen hong bo , and senior management huang he sheng .
Kingfa Sci & Tec Co Ltd (SHSE:600143) Insider Trades Summary
Over the past 18 months, Ye Nan Biao made 4 insider transaction in Kingfa Sci & Tec Co Ltd (SHSE:600143) with a net purchase of 145,000. Other recent insider transactions involving Kingfa Sci & Tec Co Ltd (SHSE:600143) include a net purchase of 3,287,243 shares made by Li Nan Jing , a net purchase of 245,100 shares made by huang he sheng , and a net purchase of 280,000 shares made by chen ping xu .
In summary, during the past 3 months, insiders sold 0 shares of Kingfa Sci & Tec Co Ltd (SHSE:600143) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Kingfa Sci & Tec Co Ltd (SHSE:600143) were sold and 5,768,343 shares were bought by its insiders, resulting in a net purchase of 5,768,343 shares.
Kingfa Sci & Tec Co Ltd (SHSE:600143)'s detailed insider trading history can be found in Insider Trading Tracker table.
Kingfa Sci & Tec Co Ltd Insider Transactions
Ye Nan Biao Mailing Address
Above is the net worth, insider trading, and ownership report for Ye Nan Biao. Currently GuruFocus does not have mailing address information for Ye Nan Biao.