Anonymous (Controlador ou Vinculado)

Anonymous (Controlador ou Vinculado) is a declared insider of Companhia Brasileira de Aluminio, with filings sourced from CVM (Brazil). We count 23 filings; the first trade dates from 15 July 2021 and the latest from 18 March 2026.

Both buying and selling appear: 7 purchases worth €74k, against 3 sales worth €22k. Purchases outweigh sales by €52k. Unlike grants, an open-market purchase is paid for by the insider, at the market price.

A typical purchase (the median) is worth €11k. Measured against the company's value, the median purchase equals 0.0002% of market capitalisation, across 7 purchases where it is known. The 7 purchases reviewed show no overlap with other insiders buying the same stock within a month.

The newest entry dates from 8 April 2026: a transaction, in Companhia Brasileira de Aluminio. The last insider purchase was made public on 10 November 2021, 1,809 days ago. Typically, a trade is published a median of 24 days after it takes place. This delay matters because a trade only becomes useful information once it is public. This summary is built from CVM (Brazil) disclosures alone and does not predict where the share price will go.