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No insider purchase over the last 90 days. The latest, by Chen Fangming, was filed 16 Jun 2026.
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 31 declarations
Three directors, Qiu Debo, Chen Fangming and Yang Hui, each filed 10 times at Breton Technology Co., Ltd. - H Shares, with 9 purchases and one sale every time. A fourth, Chen Guomin, appears with a single filing, with no market trade. The record holds 31 filings, all published in 2026, from April 21 to July 6.
The largest purchase is Chen Fangming's: EUR 672,613 on April 15, 2026, ahead of EUR 409,088 on June 11, 2026 and EUR 187,180 on June 8, 2026. Of 27 purchases, 7 carry an amount, EUR 1,811,572 in all with a median of EUR 179,485. The 3 sales have no published amount. Purchases make up 90% of open-market trades. From May 20 to June 11, 2026, 3 directors bought.
A company listed on the Hong Kong stock exchange, valued at HKD 6.0 billion; no sector is given. The history is short, so the last twelve months repeat the 31 filings. Median publication delay: 6 days. For 27 purchases, the recorded 90-day return has a median of minus 26.2%, with no positive result, recorded past results, not a forecast.