3 insiders bought €1.9M of shares over the last 90 days, the latest by Dr Ng Chin Siau ("Dr Ng"), filed 19 Oct 2026.
Cluster: 3 buyers in 30 days+4 other insiders
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
FY ended December 2025 · cache
25 of 132 declarations
Aoxin Q & M Dental Grp Limited, a healthcare company listed in Singapore (market capitalisation SGD 191.2 million), is 70.8% held by its insiders, and its record filled out in 2026: 90 of the 132 filings, against 13 in 2025. Purchases dominate, 109 with 61 carrying an amount, worth EUR 30,138,015 (median EUR 94,391), against 14 sales worth EUR 6,166,783, or 89% purchases among open-market trades. Q & M Dental Group (Singapore) Limited filed EUR 5,241,316 on May 4, 2026 and EUR 2,586,146 on April 7, 2026; Acumen Holdings Pte. Ltd. EUR 5,112,818 on November 2, 2021.
Dr Ng Chin Siau, Director/CEO, is the most frequent filer, with 43 filings of which 42 purchases. The largest sales date from April 30, 2025: EUR 1,909,596 for Health Field Enterprises Limited and the same amount for Shao Yongxin, Director/CEO. Ong Siew Hwa sold EUR 697,127 on November 26, 2021.
From September 22 to October 19, 2026, 3 insiders bought. Across the full history, 28 purchase filings are classed as clustered. Over the last twelve months, 100 filings, of which 92 purchases and 6 sales. For 47 purchases a 90-day result is stored: a median of -7.8%, with 23% of results positive (recorded past results, not a forecast).
Insider filings
Over the last 90 days, 36 filings published between 8 September and 19 October 2026: 36 open-market purchases by insiders for €1.9M. Largest amounts: Q & M Dental Group (Singapore) Limited ("Q & M") (Substantial Shareholder), purchases of €1.0M; Quan Min Holdings Pte. Ltd. ("QMH") (Substantial Shareholder), purchases of €865k.
Summary written automatically from public filings, without human review. General information, identical for every reader: it is not investment advice or a recommendation to buy or sell. Investing involves a risk of capital loss. Generated on 21 October 2026 (UTC)