Anonymous (Conselho de Administração ou Vinculado)

Anonymous (Conselho de Administração ou Vinculado) discloses dealings in CSN Mineração S.A. to CVM (Brazil). We count 13 filings; the first trade dates from 25 February 2021 and the latest from 13 July 2026.

Purchases make up the whole of the open-market record (7 purchases, €11k). Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket.

In size, the median ticket on the buying side is €1,160. None of the 6 purchases we analysed coincided with buying by another insider of the same company within 30 days.

The latest filing, published on 10 August 2026, reports a transaction of €2,786 in CSN Mineração S.A. The last insider purchase was made public on 13 June 2022, 1,596 days ago. Typically, a trade is published a median of 35 days after it takes place. This delay matters because a trade only becomes useful information once it is public. Every figure here comes from the filings published by CVM (Brazil) and describes the past, not future prices; it is not investment advice.