South Bright Holdings Limited - Net Worth and Insider Trading
South Bright Holdings Limited Net Worth
The estimated net worth of South Bright Holdings Limited is at least $1 Million dollars as of 2025-05-31. South Bright Holdings Limited is the 2101 Beneficial owner of Wai Chun Bio-Technology Ltd and owns about 10,172,337 shares of Wai Chun Bio-Technology Ltd (HKSE:00660) stock worth over $1 Million. Details can be seen in South Bright Holdings Limited'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 South Bright Holdings Limited has not made any transactions after 2018-05-21 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of South Bright Holdings Limited
South Bright Holdings Limited Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, South Bright Holdings Limited owns 1 companies in total, including Wai Chun Bio-Technology Ltd (HKSE:00660) .
Click here to see the complete history of South Bright Holdings Limited’s form 4 insider trades.
Insider Ownership Summary of South Bright Holdings Limited
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
HKSE:00660 | Wai Chun Bio-Technology Ltd | 2018-05-21 | 2101 Beneficial owner |
South Bright Holdings Limited Latest Holdings Summary
South Bright Holdings Limited currently owns a total of 1 stock. South Bright Holdings Limited owns 10,172,337 shares of Wai Chun Bio-Technology Ltd (HKSE:00660) as of May 21, 2018, with a value of $1 Million.
Latest Holdings of South Bright Holdings Limited
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
HKSE:00660 | Wai Chun Bio-Technology Ltd | 2018-05-21 | 10,172,337 | 0.13 | 1,291,887 |
Holding Weightings of South Bright Holdings Limited
South Bright Holdings Limited Form 4 Trading Tracker
According to the SEC Form 4 filings, South Bright Holdings Limited has made a total of 0 transactions in Wai Chun Bio-Technology Ltd (HKSE:00660) over the past 5 years. The most-recent trade in Wai Chun Bio-Technology Ltd is the acquisition of 2,972,337 shares on May 21, 2018, which cost South Bright Holdings Limited around $0.
Insider Trading History of South Bright Holdings Limited
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South Bright Holdings Limited Trading Performance
GuruFocus tracks the stock performance after each of South Bright Holdings Limited's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by South Bright Holdings Limited is 22.41%. GuruFocus also compares South Bright Holdings Limited's trading performance to market benchmark return within the same time period. The performance of stocks bought by South Bright Holdings Limited 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 South Bright Holdings Limited's insider trading performs compared to the benchmark.
Performance of South Bright Holdings Limited
South Bright Holdings Limited Ownership Network
Ownership Network List of South Bright Holdings Limited
Ownership Network Relation of South Bright Holdings Limited

South Bright Holdings Limited Owned Company Details
What does Wai Chun Bio-Technology Ltd do?
Who are the key executives at Wai Chun Bio-Technology Ltd?
South Bright Holdings Limited is the 2101 Beneficial owner of Wai Chun Bio-Technology Ltd. Other key executives at Wai Chun Bio-Technology Ltd include 2101 Beneficial owner Fair Concourse Limited , 2201 Interest of corporation controlled by you CHEN GUANYU , and 2101 Beneficial owner Onward Global Investment Limited .
Wai Chun Bio-Technology Ltd (HKSE:00660) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Wai Chun Bio-Technology Ltd (HKSE:00660) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Wai Chun Bio-Technology Ltd (HKSE:00660) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Wai Chun Bio-Technology Ltd (HKSE:00660)'s detailed insider trading history can be found in Insider Trading Tracker table.
Wai Chun Bio-Technology Ltd Insider Transactions
South Bright Holdings Limited Mailing Address
Above is the net worth, insider trading, and ownership report for South Bright Holdings Limited. Currently GuruFocus does not have mailing address information for South Bright Holdings Limited.