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$CSAN3 · Cosan S.A.

Brazilian energy, sugar-ethanol and logistics conglomerate

Not currently held by tracked 13F filers — this page aggregates activist, insider, politician and research activity.

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FiledInsiderRoleSharesValue
2026-05-21Martins Marcelo Eduardodirector+officer4,040,614$23,820,132Form 4

from2028 — cross-site stock view. Rebuilt at publish time.