Form 4 · Filed May 22, 2026, 12:22 AM UTC
CSAN/Cosan S.A.
Martins Marcelo Eduardo — Chief Executive Officer
AI Thesis
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Research signal, not investment advice. Form 4 AI surfaces SEC filings and applies an analytical layer — it does not predict prices or recommend trades. Past performance does not guarantee future results. See methodology and public track record for how scores are computed.
Transactions
4 rows| Date | Code | Direction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| May 19, 2026 | P | buy | 2,441,528 | $5 | $12,549,454 | 4,890,286 |
| May 19, 2026 | J | other | 2,441,528 | $5 | $12,549,454 | 2,353,314 |
| Apr 10, 2026 | P | buy | 1,599,086 | $7 | $11,270,678 | 3,120,178 |
| Apr 10, 2026 | J | other | 1,552,511 | $7 | $10,942,408 | 4,794,842 |
Source: SEC EDGAR raw filing ↗ · Accession 0001292814-26-003161