Nanogroup S.A. Stock: price and insider trades · Poland

Nanogroup S.A. belongs to the Health Care sector. Filings by its managers are published through KNF. From 22 October 2025 to 22 October 2026, the disclosure feed for Nanogroup S.A. logged 45 filings by 2 insiders.

Both sides are active: 2 purchases worth €946k and 1 sale worth €935k, from 1 insider and 1 insider respectively. Netting one side against the other leaves €11k of net buying. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. On the buying side, the filings list 1 senior executive among the declarants. One trade stands out by size: a sale of €935k, disclosed on 18 May 2026.

Compared with its exchange (553 companies, median 3 filings), a count of 45 filings is above the norm. Since 2026, the database holds 2 purchases and 1 sale by insiders of the company.

The clock since the last published purchase (18 May 2026) now reads 158 days.

These figures are compiled from regulatory filings published by KNF. They describe what insiders did and are not a recommendation.