Form4insider filings, from the source

Insider · CIK 0001974588

Burkhard Otto Cordes

Files at: CSAN, CSAN. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $1.4M · 2sales $0 · 0net $1.4M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesMay 17May 17May 17May 18May 18May 18May 19

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
May 18, 2026 PForm 4 →Sep 15, 4:41 pm EDTCosan S.A.CSAN159,000$4.38$696,0301,509,000+11.8% late
May 18, 2026 PForm 4 →Jun 9, 10:54 am EDTCosan Ltd.CSAN159,000$4.38$696,0301,509,000+11.8% late

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.