Latest filing published 10 Aug 2026 for COSAN S.A..
Filing timeline
BuySaleFirst 200 filings with a declared amount
Insider track record
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Anonymous (Controlador ou Vinculado): trading record in brief
This profile gathers the share dealings of Anonymous (Controlador ou Vinculado) in Cosan S.A. We count 334 filings; the first trade dates from 1 October 2019 and the latest from 30 July 2026.
In open-market terms, that means 141 purchases worth €371.6M on one side and 138 sales worth €27.6M on the other. On balance, insiders were net buyers of €344.0M. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Since January 2026: no purchases and 21 sales on the market.
A typical purchase (the median) is worth €205k. As a share of market capitalisation, the median purchase stands at 0.0019%, based on 73 purchases. Across 99 purchases, this insider has always bought alone, with no colleague buying within 30 days.
Most recently, on 10 August 2026, the filings show a transaction in Cosan S.A. The latest purchase dates back some time: it was published 912 days ago, on 10 May 2024. Between a trade and the moment it shows up on CVM (Brazil), the median delay is 30 days. 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.
Companies and markets linked to Anonymous (Controlador ou Vinculado)
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 60,010,256 sharesAçõesB3CVM:50746577-83bc62b54d96855b
- 20,268 sharesAçõesB3CVM:50746577-2dfc896f2ee2f7af
- 15,002,564 sharesOutrosB3CVM:50746577-63b22a580995147e
- 20,268 sharesAçõesB3CVM:50746577-d83a8222d0d17c81
- 19,410 shares@ R$3.44010.0005% mcap0.0% of flowOutrosB3CVM:50746577-2954a6f732720d4e
- 490,338,637 sharesAçõesB3CVM:50746577-ee9211e26873e4c6
- 700,000 shares@ R$0.25130.0013% mcap0.0% of flowAçõesB3CVM:50746577-a9b8867e1127afa9
- 300,000 shares@ R$2.37170.0053% mcap0.2% of flowAçõesB3CVM:50746577-3990967d5b12a106
- 400,000 shares@ R$1.76880.0053% mcap0.2% of flowAçõesB3CVM:50746577-f922aded13937e7c
- 110,000 shares@ R$3.36130.0027% mcap0.1% of flowAçõesB3CVM:50746577-1ee0718fffd67aba
- 500,000 shares@ R$2.46230.0088% mcap0.3% of flowAçõesB3CVM:50746577-8687cec01980b6c6
- 100,000 shares@ R$4.69670.0036% mcap0.1% of flowAçõesB3CVM:50746577-f4d5a8153f6403ae
- 100,000 shares@ R$12.08150.0094% mcap0.4% of flowAçõesB3CVM:50746577-eb0d2e7b5c9e51c8
- 461,539 shares@ R$0.74350.0026% mcap0.1% of flowAçõesB3CVM:50746577-f31732af3fc37965
- 1,153,300 shares@ R$1.76880.015% mcap0.6% of flowAçõesB3CVM:50746577-dc2e91167a1fcd85
- 400,000 shares@ R$2.21090.0064% mcap0.2% of flowAçõesB3CVM:50746577-dd08229c4f03393f
- 100,000 shares@ R$20.3990.015% mcap0.6% of flowAçõesB3CVM:50746577-6fe571f7cb87073b
- 250,000 shares@ R$4.1620.0080% mcap0.3% of flowAçõesB3CVM:50746577-ee6fd689360629c5
- 15,385 shares@ R$1.85870.0002% mcap0.0% of flowAçõesB3CVM:50746577-17a6ca8838fda367
- 100,000 shares@ R$1.88870.0015% mcap0.1% of flowAçõesB3CVM:50746577-d4afa0f66ed48cc6
- 38,461 shares@ R$1.86870.0006% mcap0.0% of flowAçõesB3CVM:50746577-ffc2dffc42cde63a
- 46,154 shares@ R$1.87870.0007% mcap0.0% of flowAçõesB3CVM:50746577-d831ffb2d4bfe43c
- 200,000 shares@ R$0.93430.0015% mcap0.1% of flowAçõesB3CVM:50746577-1b8c48d5f3bf5b0f
- 184,615 shares@ R$2.90670.0041% mcap0.2% of flowAçõesB3CVM:50746577-60797f992d2e6f12
- 650,000 shares@ R$0.28750.0015% mcap0.1% of flowAçõesB3CVM:50746577-4e453d2c97830c26
25 of 263 declarations