Jiangsu Cnano Technology Co., Ltd. Stock: price and insider trades · China

Jiangsu Cnano Technology Co., Ltd., classified in the Chemicals sector, is a listed company. Its insiders report their share dealings to SSE / SZSE (CSRC). Over the twelve months to 26 October 2026, 3 filings were filed, from 3 insiders.

On the market, 1 insider bought (1 purchase totalling €7,281) while 2 insiders sold (2 sales totalling €469k). On balance, insiders were net sellers of €461k. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Biggest ticket of the year: €447k, sold by 郑涛 and made public on 8 January 2026. On the buying side, the filings list 1 senior executive among the declarants.

Compared with its exchange (515 companies, median 2 filings), a count of 3 filings is above the norm. Since 2021, the database holds 2 purchases and 15 sales by insiders of the company.

The last purchase on record was published on 17 June 2026, which is 131 days ago. The median gap between trade and publication is zero days: most filings appear on the same day. This delay matters because a trade only becomes useful information once it is public. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify.

Elsewhere in the same sector, our signals recently picked up insider purchases at Culp Inc. Source: insider filings from SSE / SZSE (CSRC). Past trades are no guide to future returns.