Anonymous (Conselho de Administração ou Vinculado)

All filings by Anonymous (Conselho de Administração ou Vinculado) on record concern Cosan S.A., in the capacity of board member. The record holds 139 filings, for trades running from 1 October 2019 to 10 August 2026.

Market trades split into 24 purchases (€3.9M) and 58 sales (€16.8M). Taken together, the sales exceed the purchases by €12.8M. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Other entries cover 1 share grant. In 2026 alone, the filings show 10 purchases and 17 sales.

Half of the purchases are above €63k and half below. Relative to company size, the median is 0.0026% of market cap (24 purchases with a known value). Across 23 purchases, this insider has always bought alone, with no colleague buying within 30 days.

On 10 September 2026 came the latest disclosure, a transaction for €135k in Cosan S.A. The last insider purchase was made public on 8 July 2026, 108 days ago. Typically, a trade is published a median of 31 days after it takes place. That lag is the time during which only the insider knows about the trade. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. This summary is built from CVM (Brazil) disclosures alone and does not predict where the share price will go.