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Chin Siau Ng Insider Profile
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Chin Siau Ng, Chief Executive Officer, Ten Percent Owner at Q & M Dental Group (Singapore) Limited, holds 544.12M shares in Aoxin Q&M Dental Group Ltd. (Ticker: SG:1D4), holds 532.68M shares in Q & M Dental Group (Singapore) Limited (Ticker: DE:QMBN). Most recently, Chin Siau Ng Bought ― shares of Aoxin Q&M Dental Group Ltd. on Dec 15, 2025 for an estimated value of S$8.16M.
Chin Siau Ng Q & M Dental Group (Singapore) Limited (QMBN)Chief Executive Officer, Ten Percent Owner
Q & M Dental Group (Singapore) Limited (QMBN)
Chief Executive Officer, Ten Percent Owner
Ranked #1,686 out of 105,219 Corporate Insiders
Profitable Transactions
93 out of 148 Profitable Transactions
Average Return
+10.90%
Average return per transaction
Time Frame
Compare to
Insider Roles
Director, Ten Percent Owner
Roles that Chin Siau Ng holds in companies
Most Profitable Insider Trade
Stock:
Q & M Dental Group (Singapore) Limited
(QMBN)
(QMBN)
Rating:Informative Buy
Date:Dec 12, 2014 - Dec 12, 2015
Return:+116.00%
The most profitable trade made by Chin Siau Ng
Chin Siau Ng's Trading History
Q & M Dental Group (Singapore) Limited
Dec 09, 2025
―
Informative Buy
999.06K
€106.54M
Aoxin Q&M Dental Group Ltd.
Dec 15, 2025
Director, Ten Percent Owner
Informative Buy
8.16M
S$50.60M
List of latest transactions for each holding click on a transaction to see Chin Siau Ng's performance on stock
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Chin Siau Ng insider profile FAQ
What is the percentage of profitable transactions made by Chin Siau Ng?
The percentage of profitable transactions made by Chin Siau Ng is 63%.
What is the average return per transaction made by Chin Siau Ng?
The average return per transaction made by Chin Siau Ng is 10.90%.
What stocks does Chin Siau Ng hold?
Chin Siau Ng holds: DE:QMBN, SG:1D4 stocks.
What was Chin Siau Ng’s latest transaction?
Chin Siau Ng latest transaction was an Informative Buy of S$8.16M.
What was Chin Siau Ng's most profitable transaction?
Chin Siau Ng’s most profitable transaction was an Informative Buy of DE:QMBN stock on December 12, 2014. The return on the trade was 116.00%.
What is Chin Siau Ng's role in Q & M Dental Group (Singapore) Limited?
Chin Siau Ng's role in Q & M Dental Group (Singapore) Limited is Chief Executive Officer, Ten Percent Owner.
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