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Hong Bing Chen Insider Profile

4 Followers
Hong Bing Chen, Director at China Medical System Holdings, holds 67.26M shares in China Medical System Holdings (Ticker: CHSYF). Most recently, Hong Bing Chen Sold $3,000,000 shares of China Medical System Holdings on Jun 18, 2025 for an estimated value of 34.61M.
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Hong Bing Chen

Hong Bing Chen
China Medical System Holdings (CHSYF)
Director

Ranked #6,662 out of 102,674 Corporate Insiders

Profitable Transactions

64%
7 out of 11 Profitable Transactions

Average Return

+25.50%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

$91M
100.00%
A breakdown of Hong Bing Chen's holdings

Insider Roles

China Medical System Holdings
(CHSYF)
Director
Roles that Hong Bing Chen holds in companies

Most Profitable Insider Trade

Stock:
China Medical System Holdings
(CHSYF)
Rating:Informative Buy
Date:Apr 02, 2020 - Apr 02, 2021
Return:+97.90%
The most profitable trade made by Hong Bing Chen

Hong Bing Chen's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
China Medical System Holdings
Jun 18, 2025
Director
Informative Sell
34.61M
$90.81M
Success Rate for
CHSYF
7 out of 11 profitable transactions on
CHSYF
64%
Average Return for
CHSYF
Average return per transaction on
CHSYF
+25.52%
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Jul 29, 2009
Informative Buy
£148.83K
-
£21.00
Oct 29, 2010
Informative Buy
HK$7.63M
-
HK$5.03
Sep 21, 2011
Informative Buy
HK$406.33K
-
HK$7.03
Oct 06, 2011
Uninformative Buy
HK$0.00
-
HK$0.00
Apr 23, 2013
Informative Buy
HK$826.78K
-
HK$7.74
List of latest transactions for each holding click on a transaction to see Hong Bing Chen's performance on stock

Hong Bing Chen insider profile FAQ

What is the percentage of profitable transactions made by Hong Bing Chen?
The percentage of profitable transactions made by Hong Bing Chen is 64%.
    What is the average return per transaction made by Hong Bing Chen?
    The average return per transaction made by Hong Bing Chen is 25.50%.
      What stocks does Hong Bing Chen hold?
      Hong Bing Chen holds: CHSYF stocks.
        What was Hong Bing Chen’s latest transaction?
        Hong Bing Chen latest transaction was an Informative Sell of $34.61M.
          What was Hong Bing Chen's most profitable transaction?
          Hong Bing Chen’s most profitable transaction was an Informative Buy of CHSYF stock on April 2, 2020. The return on the trade was 97.90%.
            What is Hong Bing Chen's role in China Medical System Holdings?
            Hong Bing Chen's role in China Medical System Holdings is Director.
              How can I follow the stock ratings of top corporate insiders?
              Head over to our Expert Center to see a list of the Top 100 corporate insiders and follow the corporate insiders of your choice. Visit their profiles for more details about their stock transactions and see how they perform on a stock-by-stock basis.