Shanghai Aladdin Biochemical Technology Co.,Ltd. belongs to the Chemicals sector. Filings by its managers are published through SSE / SZSE (CSRC). 2 insiders have disclosed 2 filings since 26 October 2025.
All open-market trades in the period are sales: 2 sales worth €5.1M, by 2 insiders, with no purchase on record. 徐久振 filed the largest sale, €5.1M, on 25 March 2026.
With 2 filings in twelve months, the company is in line with the median of 2 filings across the 514 companies we follow on the same exchange. Our records for Shanghai Aladdin Biochemical Technology Co.,Ltd. go back to 2026, with no purchases and 2 sales on the open market in total.
Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification.
Other companies in the same sector with recent insider buying flagged by our signals: Culp Inc. Source: insider filings from SSE / SZSE (CSRC). Past trades are no guide to future returns.
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
Aladdin is a company operating in the chemicals and materials sector, listed on the Shanghai Stock Exchange. It specializes in the production and distribution of various chemical products.